add projet

database/.gitignore

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+*.sqlite*

database/factories/UserFactory.php

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+<?php
+
+namespace Database\Factories;
+
+use Illuminate\Database\Eloquent\Factories\Factory;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Support\Str;
+
+/**
+ * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\User>
+ */
+class UserFactory extends Factory
+{
+    /**
+     * The current password being used by the factory.
+     */
+    protected static ?string $password;
+
+    /**
+     * Define the model's default state.
+     *
+     * @return array<string, mixed>
+     */
+    public function definition(): array
+    {
+        return [
+            'name' => fake()->name(),
+            'email' => fake()->unique()->safeEmail(),
+            'email_verified_at' => now(),
+            'password' => static::$password ??= Hash::make('password'),
+            'remember_token' => Str::random(10),
+        ];
+    }
+
+    /**
+     * Indicate that the model's email address should be unverified.
+     */
+    public function unverified(): static
+    {
+        return $this->state(fn (array $attributes) => [
+            'email_verified_at' => null,
+        ]);
+    }
+}

database/migrations/2026_02_23_204001_create_users_table.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `users` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `school_id` int(11) UNSIGNED DEFAULT NULL,
+  `firstname` varchar(255) NOT NULL,
+  `lastname` varchar(255) NOT NULL,
+  `gender` enum('Male','Female') DEFAULT NULL,
+  `cellphone` varchar(25) NOT NULL,
+  `email` varchar(255) NOT NULL,
+  `address_street` varchar(255) NOT NULL,
+  `apt` varchar(25) DEFAULT NULL,
+  `city` varchar(255) NOT NULL,
+  `state` varchar(25) NOT NULL,
+  `zip` varchar(25) NOT NULL,
+  `accept_school_policy` tinyint(1) NOT NULL,
+  `is_verified` tinyint(1) NOT NULL DEFAULT 0,
+  `status` varchar(10) NOT NULL DEFAULT 'Inactive',
+  `is_suspended` tinyint(1) NOT NULL DEFAULT 0,
+  `failed_attempts` int(11) DEFAULT 0,
+  `password` varchar(255) NOT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL,
+  `token` varchar(255) DEFAULT NULL,
+  `account_id` varchar(255) DEFAULT NULL,
+  `user_type` enum('primary','secondary','tertiary') DEFAULT 'primary',
+  `semester` varchar(255) NOT NULL,
+  `school_year` varchar(9) DEFAULT NULL,
+  `rfid_tag` varchar(100) DEFAULT NULL,
+  `last_failed_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `users`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `users`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=312;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('users');
+    }
+};

database/migrations/2026_02_23_204002_create_students_table.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `students` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `school_id` char(100) NOT NULL,
+  `firstname` varchar(255) NOT NULL,
+  `lastname` varchar(255) NOT NULL,
+  `dob` date DEFAULT NULL,
+  `age` int(11) NOT NULL,
+  `gender` varchar(10) NOT NULL,
+  `is_active` tinyint(1) NOT NULL DEFAULT 1,
+  `registration_grade` varchar(50) DEFAULT NULL,
+  `is_new` tinyint(1) NOT NULL DEFAULT 1 COMMENT '1 = new student, 0 = returning student',
+  `photo_consent` tinyint(1) NOT NULL,
+  `parent_id` int(11) NOT NULL,
+  `registration_date` datetime DEFAULT NULL,
+  `tuition_paid` tinyint(1) NOT NULL DEFAULT 0,
+  `rfid_tag` varchar(100) DEFAULT NULL,
+  `semester` varchar(10) DEFAULT NULL,
+  `year_of_registration` varchar(25) NOT NULL,
+  `school_year` varchar(9) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `students`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `students`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=261;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('students');
+    }
+};

database/migrations/2026_02_23_204030_create_expenses_table.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `expenses` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `category` enum('Expense','Purchase','Reimbursement','Donation') NOT NULL,
+  `amount` decimal(10,2) NOT NULL,
+  `receipt_path` varchar(255) DEFAULT NULL,
+  `description` text DEFAULT NULL,
+  `retailor` varchar(255) DEFAULT NULL,
+  `purchased_by` int(11) UNSIGNED DEFAULT NULL,
+  `date_of_purchase` date NOT NULL,
+  `added_by` int(11) UNSIGNED NOT NULL,
+  `created_at` datetime DEFAULT current_timestamp(),
+  `updated_at` datetime DEFAULT current_timestamp() ON UPDATE current_timestamp(),
+  `school_year` varchar(20) DEFAULT NULL,
+  `semester` varchar(10) DEFAULT NULL,
+  `status` enum('pending','approved','denied') NOT NULL DEFAULT 'pending',
+  `status_reason` text DEFAULT NULL,
+  `updated_by` int(11) UNSIGNED DEFAULT NULL,
+  `approved_by` int(11) UNSIGNED DEFAULT NULL,
+  `reimbursement_id` int(11) UNSIGNED DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `expenses`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `expenses`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=62;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('expenses');
+    }
+};

database/migrations/2026_02_23_204036_create_flag_table.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `flag` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `student_id` int(11) NOT NULL,
+  `student_name` varchar(255) NOT NULL,
+  `grade` varchar(50) NOT NULL,
+  `flag` enum('payment','attendance','grade','behavior','talking_off_task','calling_out','minor_disruption','minor_dress_code','forgetting_materials','repeated_defiance','disrespectful_tone','minor_profanity','repeated_tardiness','device_misuse','minor_conflict','bullying_harassment','fighting_aggression','threats','theft','vandalism','sexual_harassment','serious_cyber_incident','contraband','weapons_drugs','other') NOT NULL,
+  `flag_datetime` datetime NOT NULL,
+  `flag_state` enum('Closed','Canceled') NOT NULL,
+  `updated_by_open` int(11) DEFAULT NULL,
+  `open_description` text DEFAULT NULL,
+  `updated_by_closed` int(11) DEFAULT NULL,
+  `close_description` text DEFAULT NULL,
+  `action_taken` text DEFAULT NULL,
+  `updated_by_canceled` int(11) DEFAULT NULL,
+  `cancel_description` text DEFAULT NULL,
+  `semester` varchar(25) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
+  `school_year` varchar(9) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
+  `created_at` timestamp NULL DEFAULT current_timestamp(),
+  `updated_at` timestamp NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `flag`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `flag`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('flag');
+    }
+};

database/migrations/2026_02_23_204037_create_grading_locks_table.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `grading_locks` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `class_section_id` int(11) UNSIGNED NOT NULL,
+  `semester` varchar(20) NOT NULL,
+  `school_year` varchar(9) NOT NULL,
+  `is_locked` tinyint(1) NOT NULL DEFAULT 0,
+  `locked_by` int(11) DEFAULT NULL,
+  `locked_at` datetime DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `grading_locks`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `uniq_grading_locks_section_term` (`class_section_id`,`semester`,`school_year`),
+  ADD KEY `idx_grading_locks_section_term` (`class_section_id`,`semester`,`school_year`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `grading_locks`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('grading_locks');
+    }
+};

database/migrations/2026_02_23_204038_create_homework_table.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `homework` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `student_id` int(11) NOT NULL,
+  `school_id` char(36) NOT NULL,
+  `class_section_id` int(11) DEFAULT NULL,
+  `updated_by` int(11) NOT NULL,
+  `homework_index` tinyint(4) DEFAULT NULL,
+  `score` float DEFAULT NULL,
+  `comment` text DEFAULT NULL,
+  `semester` varchar(25) NOT NULL,
+  `school_year` varchar(9) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `homework`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `homework`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('homework');
+    }
+};

database/migrations/2026_02_23_204039_create_inventory_categories_table.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `inventory_categories` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `type` enum('classroom','book','office','kitchen') NOT NULL DEFAULT 'office',
+  `name` varchar(120) NOT NULL,
+  `description` text DEFAULT NULL,
+  `grade_min` tinyint(3) UNSIGNED DEFAULT NULL,
+  `grade_max` tinyint(3) UNSIGNED DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `inventory_categories`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `type_name` (`type`,`name`),
+  ADD KEY `idx_cat_type_grade_range` (`type`,`grade_min`,`grade_max`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `inventory_categories`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=43;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('inventory_categories');
+    }
+};

database/migrations/2026_02_23_204040_create_inventory_items_table.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `inventory_items` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `type` enum('classroom','book','office','kitchen') NOT NULL,
+  `category_id` int(10) UNSIGNED DEFAULT NULL,
+  `name` varchar(190) NOT NULL,
+  `description` text DEFAULT NULL,
+  `quantity` int(10) UNSIGNED NOT NULL DEFAULT 0,
+  `good_qty` int(10) UNSIGNED NOT NULL DEFAULT 0,
+  `needs_repair_qty` int(10) UNSIGNED NOT NULL DEFAULT 0,
+  `need_replace_qty` int(10) UNSIGNED NOT NULL DEFAULT 0,
+  `cannot_find_qty` int(10) UNSIGNED NOT NULL DEFAULT 0,
+  `unit` varchar(32) DEFAULT NULL,
+  `condition` enum('good','needs_repair','need_replace','cannot_find') DEFAULT NULL,
+  `isbn` varchar(32) DEFAULT NULL,
+  `edition` varchar(32) DEFAULT NULL,
+  `sku` varchar(64) DEFAULT NULL,
+  `notes` text DEFAULT NULL,
+  `semester` enum('Spring','Fall') DEFAULT NULL,
+  `school_year` varchar(16) DEFAULT NULL,
+  `updated_by` int(10) UNSIGNED DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `inventory_items`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `type_name` (`type`,`name`),
+  ADD KEY `school_year_semester` (`school_year`,`semester`),
+  ADD KEY `category_id` (`category_id`),
+  ADD KEY `updated_by` (`updated_by`),
+  ADD KEY `idx_items_schoolyear_semester` (`school_year`,`semester`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `inventory_items`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=34;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `inventory_items`
+  ADD CONSTRAINT `inventory_items_category_id_foreign` FOREIGN KEY (`category_id`) REFERENCES `inventory_categories` (`id`) ON DELETE CASCADE ON UPDATE SET NULL;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('inventory_items');
+    }
+};

database/migrations/2026_02_23_204041_create_inventory_movements_table.php

@@ -0,0 +1,58 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `inventory_movements` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `item_id` int(10) UNSIGNED NOT NULL,
+  `qty_change` int(11) NOT NULL,
+  `movement_type` enum('initial','in','out','adjust','distribution') NOT NULL DEFAULT 'adjust',
+  `reason` varchar(120) DEFAULT NULL,
+  `note` text DEFAULT NULL,
+  `semester` enum('Spring','Fall') DEFAULT NULL,
+  `school_year` varchar(16) DEFAULT NULL,
+  `performed_by` int(10) UNSIGNED DEFAULT NULL,
+  `teacher_id` int(10) UNSIGNED DEFAULT NULL,
+  `student_id` int(10) UNSIGNED DEFAULT NULL,
+  `class_section_id` int(10) UNSIGNED DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `inventory_movements`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `item_id` (`item_id`),
+  ADD KEY `school_year_semester` (`school_year`,`semester`),
+  ADD KEY `movement_type` (`movement_type`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `inventory_movements`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=421;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `inventory_movements`
+  ADD CONSTRAINT `inventory_movements_item_id_foreign` FOREIGN KEY (`item_id`) REFERENCES `inventory_items` (`id`) ON DELETE CASCADE ON UPDATE CASCADE;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('inventory_movements');
+    }
+};

database/migrations/2026_02_23_204042_create_invoice_event_table.php

@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `invoice_event` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `invoice_id` int(11) UNSIGNED NOT NULL,
+  `event_name` varchar(255) NOT NULL,
+  `description` text DEFAULT NULL,
+  `amount` decimal(10,2) NOT NULL,
+  `semester` varchar(50) DEFAULT NULL,
+  `school_year` varchar(9) DEFAULT NULL,
+  `updated_by` int(11) UNSIGNED DEFAULT NULL,
+  `created_at` datetime DEFAULT current_timestamp(),
+  `updated_at` datetime DEFAULT NULL ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `invoice_event`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `invoice_event`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('invoice_event');
+    }
+};

database/migrations/2026_02_23_204043_create_invoices_table.php

@@ -0,0 +1,51 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `invoices` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `parent_id` int(11) NOT NULL,
+  `invoice_number` varchar(50) NOT NULL,
+  `total_amount` decimal(10,2) NOT NULL DEFAULT 0.00,
+  `balance` decimal(10,2) DEFAULT 0.00,
+  `paid_amount` decimal(10,2) NOT NULL DEFAULT 0.00,
+  `has_discount` tinyint(1) NOT NULL DEFAULT 0 COMMENT '1 if discount applied, 0 no discount',
+  `issue_date` date NOT NULL,
+  `due_date` date DEFAULT NULL,
+  `status` varchar(50) NOT NULL DEFAULT '''unpaid''',
+  `description` text DEFAULT NULL,
+  `school_year` varchar(9) DEFAULT NULL,
+  `created_at` datetime DEFAULT current_timestamp(),
+  `updated_at` datetime DEFAULT NULL ON UPDATE current_timestamp(),
+  `updated_by` int(11) DEFAULT NULL,
+  `semester` varchar(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `invoices`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `invoices`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('invoices');
+    }
+};

database/migrations/2026_02_23_204044_create_invoice_students_list_table.php

@@ -0,0 +1,46 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `invoice_students_list` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `invoice_id` int(11) UNSIGNED NOT NULL,
+  `student_id` int(11) UNSIGNED NOT NULL,
+  `student_firstname` varchar(100) NOT NULL,
+  `student_lastname` varchar(100) NOT NULL,
+  `school_id` int(11) UNSIGNED NOT NULL,
+  `enrolled` tinyint(1) DEFAULT 1,
+  `school_year` varchar(9) NOT NULL,
+  `created_at` datetime DEFAULT current_timestamp(),
+  `updated_at` datetime DEFAULT current_timestamp() ON UPDATE current_timestamp(),
+  `semester` varchar(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `invoice_students_list`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `invoice_students_list`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('invoice_students_list');
+    }
+};

database/migrations/2026_02_23_204045_create_ip_attempts_table.php

@@ -0,0 +1,44 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `ip_attempts` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `ip_address` varchar(45) NOT NULL,
+  `attempts` int(11) NOT NULL DEFAULT 0,
+  `last_attempt_at` datetime NOT NULL,
+  `blocked_until` datetime DEFAULT NULL,
+  `created_at` datetime DEFAULT current_timestamp(),
+  `updated_at` datetime DEFAULT current_timestamp() ON UPDATE current_timestamp(),
+  `school_year` varchar(20) DEFAULT NULL,
+  `semester` varchar(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `ip_attempts`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `ip_attempts`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('ip_attempts');
+    }
+};

database/migrations/2026_02_23_204046_create_late_slip_logs_table.php

@@ -0,0 +1,49 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `late_slip_logs` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `school_year` varchar(32) DEFAULT NULL,
+  `semester` varchar(32) DEFAULT NULL,
+  `student_name` varchar(191) NOT NULL,
+  `slip_date` date DEFAULT NULL,
+  `time_in` time DEFAULT NULL,
+  `grade` varchar(64) DEFAULT NULL,
+  `reason` varchar(255) DEFAULT NULL,
+  `admin_name` varchar(191) DEFAULT NULL,
+  `printed_by` int(11) DEFAULT NULL,
+  `printed_at` datetime NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `late_slip_logs`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `school_year` (`school_year`),
+  ADD KEY `student_name` (`student_name`),
+  ADD KEY `idx_late_slip_year_sem` (`school_year`,`semester`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `late_slip_logs`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('late_slip_logs');
+    }
+};

database/migrations/2026_02_23_204047_create_login_activity_table.php

@@ -0,0 +1,46 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `login_activity` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `user_id` int(11) NOT NULL,
+  `email` varchar(255) NOT NULL,
+  `login_time` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
+  `logout_time` timestamp NULL DEFAULT NULL,
+  `ip_address` varchar(255) NOT NULL,
+  `user_agent` varchar(255) NOT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL,
+  `semester` varchar(255) NOT NULL,
+  `school_year` varchar(9) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `login_activity`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `login_activity`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('login_activity');
+    }
+};

database/migrations/2026_02_23_204048_create_manual_payments_table.php

@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `manual_payments` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `invoice_number` varchar(100) DEFAULT NULL,
+  `amount` decimal(10,2) DEFAULT NULL,
+  `payment_method` varchar(100) DEFAULT NULL,
+  `reference` varchar(255) DEFAULT NULL,
+  `discount_number` int(11) DEFAULT NULL,
+  `proof_path` varchar(255) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `school_year` varchar(20) DEFAULT NULL,
+  `semester` varchar(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `manual_payments`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `manual_payments`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('manual_payments');
+    }
+};

database/migrations/2026_02_23_204049_create_messages_table.php

@@ -0,0 +1,49 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `messages` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `sender_id` int(11) NOT NULL,
+  `recipient_id` int(11) NOT NULL,
+  `subject` varchar(255) NOT NULL,
+  `message` text NOT NULL,
+  `sent_datetime` datetime NOT NULL,
+  `read_status` tinyint(1) NOT NULL DEFAULT 0,
+  `read_datetime` datetime DEFAULT NULL,
+  `message_number` varchar(20) NOT NULL,
+  `priority` varchar(10) NOT NULL DEFAULT 'normal',
+  `attachment` varchar(255) DEFAULT NULL,
+  `status` varchar(10) NOT NULL DEFAULT 'sent',
+  `semester` varchar(255) NOT NULL,
+  `school_year` varchar(9) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `messages`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `messages`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('messages');
+    }
+};

database/migrations/2026_02_23_204050_create_midterm_exam_table.php

@@ -0,0 +1,46 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `midterm_exam` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `student_id` int(11) NOT NULL,
+  `school_id` char(36) NOT NULL,
+  `class_section_id` int(11) DEFAULT NULL,
+  `updated_by` int(11) NOT NULL,
+  `score` float DEFAULT NULL,
+  `comment` text DEFAULT NULL,
+  `semester` varchar(25) NOT NULL DEFAULT 'Fall',
+  `school_year` varchar(9) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `midterm_exam`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `midterm_exam`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('midterm_exam');
+    }
+};

database/migrations/2026_02_23_204051_create_missing_score_overrides_table.php

@@ -0,0 +1,48 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `missing_score_overrides` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `student_id` int(11) UNSIGNED NOT NULL,
+  `class_section_id` int(11) UNSIGNED NOT NULL,
+  `semester` varchar(20) NOT NULL,
+  `school_year` varchar(20) NOT NULL,
+  `item_type` varchar(30) NOT NULL,
+  `item_index` int(11) DEFAULT NULL,
+  `is_allowed` tinyint(1) NOT NULL DEFAULT 0,
+  `updated_by` int(11) UNSIGNED DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `missing_score_overrides`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `missing_score_overrides_unique` (`student_id`,`class_section_id`,`semester`,`school_year`,`item_type`,`item_index`),
+  ADD KEY `missing_score_overrides_scope` (`class_section_id`,`semester`,`school_year`,`item_type`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `missing_score_overrides`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('missing_score_overrides');
+    }
+};

database/migrations/2026_02_23_204052_create_nav_items_table.php

@@ -0,0 +1,46 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `nav_items` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `menu_parent_id` int(10) UNSIGNED DEFAULT NULL,
+  `label` varchar(100) NOT NULL,
+  `url` varchar(255) DEFAULT NULL,
+  `icon_class` varchar(100) DEFAULT NULL,
+  `target` varchar(20) DEFAULT NULL,
+  `sort_order` int(11) NOT NULL DEFAULT 0,
+  `is_enabled` tinyint(1) NOT NULL DEFAULT 1,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL,
+  `deleted_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `nav_items`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `nav_items`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('nav_items');
+    }
+};

database/migrations/2026_02_23_204053_create_notifications_table.php

@@ -0,0 +1,52 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `notifications` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `title` varchar(255) DEFAULT NULL,
+  `message` text NOT NULL,
+  `target_group` enum('student','parent','teacher','admin','everyone') NOT NULL,
+  `delivery_channels` set('in_app','email','sms') NOT NULL,
+  `priority` enum('low','normal','high') DEFAULT 'normal',
+  `status` enum('pending','sent','failed') DEFAULT 'pending',
+  `action_url` varchar(512) DEFAULT NULL,
+  `attachment_path` varchar(512) DEFAULT NULL,
+  `scheduled_at` datetime DEFAULT current_timestamp(),
+  `sent_at` datetime DEFAULT NULL,
+  `expires_at` datetime DEFAULT NULL,
+  `created_at` datetime DEFAULT current_timestamp(),
+  `updated_at` datetime DEFAULT current_timestamp() ON UPDATE current_timestamp(),
+  `deleted_at` datetime DEFAULT NULL,
+  `school_year` varchar(20) DEFAULT NULL,
+  `semester` varchar(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `notifications`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `notifications`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('notifications');
+    }
+};

database/migrations/2026_02_23_204054_create_parent_attendance_reports_table.php

@@ -0,0 +1,59 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `parent_attendance_reports` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `parent_id` int(10) UNSIGNED NOT NULL COMMENT 'users.id of the reporting parent (primary parent id)',
+  `student_id` int(10) UNSIGNED NOT NULL,
+  `class_section_id` int(10) UNSIGNED DEFAULT NULL,
+  `report_date` date NOT NULL,
+  `type` enum('absent','late','early_dismissal') NOT NULL DEFAULT 'absent',
+  `arrival_time` time DEFAULT NULL,
+  `dismiss_time` time DEFAULT NULL,
+  `reason` text DEFAULT NULL,
+  `semester` varchar(32) DEFAULT NULL,
+  `school_year` varchar(16) DEFAULT NULL,
+  `status` enum('new','seen','processed') NOT NULL DEFAULT 'new',
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `parent_attendance_reports`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `parent_attendance_reports_parent_id_foreign` (`parent_id`),
+  ADD KEY `report_date` (`report_date`),
+  ADD KEY `student_id_report_date` (`student_id`,`report_date`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `parent_attendance_reports`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `parent_attendance_reports`
+  ADD CONSTRAINT `parent_attendance_reports_parent_id_foreign` FOREIGN KEY (`parent_id`) REFERENCES `users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
+  ADD CONSTRAINT `parent_attendance_reports_student_id_foreign` FOREIGN KEY (`student_id`) REFERENCES `students` (`id`) ON DELETE CASCADE ON UPDATE CASCADE;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('parent_attendance_reports');
+    }
+};

database/migrations/2026_02_23_204055_create_parent_meeting_schedules_table.php

@@ -0,0 +1,55 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `parent_meeting_schedules` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `student_id` int(10) UNSIGNED NOT NULL,
+  `parent_user_id` int(10) UNSIGNED NOT NULL,
+  `parent_name` varchar(255) DEFAULT NULL,
+  `student_name` varchar(255) DEFAULT NULL,
+  `class_section_name` varchar(255) DEFAULT NULL,
+  `date` date NOT NULL,
+  `time` time NOT NULL,
+  `notes` text DEFAULT NULL,
+  `semester` varchar(20) NOT NULL,
+  `school_year` varchar(9) NOT NULL,
+  `status` enum('pending','approved','rejected','cancelled','completed') NOT NULL DEFAULT 'pending',
+  `created_by` int(10) UNSIGNED DEFAULT NULL,
+  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
+  `updated_at` datetime NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `parent_meeting_schedules`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `idx_pms_student_id` (`student_id`),
+  ADD KEY `idx_pms_parent_user_id` (`parent_user_id`),
+  ADD KEY `idx_pms_date_time` (`date`,`time`),
+  ADD KEY `idx_pms_semester_year` (`semester`,`school_year`),
+  ADD KEY `idx_pms_status` (`status`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `parent_meeting_schedules`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=2;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('parent_meeting_schedules');
+    }
+};

database/migrations/2026_02_23_204056_create_parents_table.php

@@ -0,0 +1,47 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `parents` (
+  `id` int(11) NOT NULL,
+  `secondparent_firstname` varchar(100) NOT NULL,
+  `secondparent_lastname` varchar(100) NOT NULL,
+  `secondparent_gender` enum('Male','Female') DEFAULT NULL,
+  `secondparent_email` varchar(150) NOT NULL,
+  `secondparent_phone` varchar(15) NOT NULL,
+  `firstparent_id` int(11) NOT NULL,
+  `secondparent_id` int(11) NOT NULL,
+  `semester` varchar(10) DEFAULT NULL,
+  `school_year` varchar(20) NOT NULL,
+  `created_at` timestamp NULL DEFAULT current_timestamp(),
+  `updated_at` timestamp NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `parents`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `parents`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('parents');
+    }
+};

database/migrations/2026_02_23_204057_create_parent_notifications_table.php

@@ -0,0 +1,49 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `parent_notifications` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `student_id` int(10) UNSIGNED NOT NULL,
+  `code` varchar(32) NOT NULL,
+  `incident_date` date NOT NULL,
+  `channel` enum('email','sms','call','whatsapp') NOT NULL DEFAULT 'email',
+  `to_address` varchar(255) DEFAULT NULL,
+  `subject` varchar(255) DEFAULT NULL,
+  `status` enum('sent','failed') NOT NULL,
+  `response` text DEFAULT NULL,
+  `semester` varchar(16) DEFAULT NULL,
+  `school_year` varchar(9) DEFAULT NULL,
+  `created_at` datetime DEFAULT current_timestamp(),
+  `updated_at` datetime DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `parent_notifications`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `uniq_notif` (`student_id`,`code`,`incident_date`,`channel`,`to_address`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `parent_notifications`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('parent_notifications');
+    }
+};

database/migrations/2026_02_23_204058_create_participation_table.php

@@ -0,0 +1,46 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `participation` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `student_id` int(11) NOT NULL,
+  `school_id` char(36) NOT NULL,
+  `class_section_id` int(11) DEFAULT NULL,
+  `updated_by` int(11) NOT NULL,
+  `score` float DEFAULT NULL,
+  `comment` text DEFAULT NULL,
+  `semester` varchar(25) NOT NULL,
+  `school_year` varchar(9) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `participation`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `participation`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('participation');
+    }
+};

database/migrations/2026_02_23_204059_create_password_resets_table.php

@@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `password_resets` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `email` varchar(255) NOT NULL,
+  `token` varchar(255) NOT NULL,
+  `created_at` datetime NOT NULL,
+  `expires_at` datetime NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `password_resets`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `password_resets`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('password_resets');
+    }
+};

database/migrations/2026_02_23_204100_create_password_reset_requests_table.php

@@ -0,0 +1,38 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `password_reset_requests` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `ip_address` varchar(45) NOT NULL,
+  `requested_at` datetime NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `password_reset_requests`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `password_reset_requests`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('password_reset_requests');
+    }
+};

database/migrations/2026_02_23_204100_create_reimbursement_batches_table.php

@@ -0,0 +1,56 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `reimbursement_batches` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `title` varchar(120) DEFAULT NULL,
+  `yearly_batch_number` int(11) UNSIGNED NOT NULL DEFAULT 0,
+  `status` enum('open','closed') DEFAULT 'open',
+  `school_year` varchar(20) DEFAULT NULL,
+  `semester` varchar(10) DEFAULT NULL,
+  `created_by` int(10) UNSIGNED DEFAULT NULL,
+  `closed_by` int(10) UNSIGNED DEFAULT NULL,
+  `opened_at` datetime NOT NULL DEFAULT current_timestamp(),
+  `closed_at` datetime DEFAULT NULL,
+  `notes` text DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `reimbursement_batches`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `idx_status` (`status`),
+  ADD KEY `idx_created_by` (`created_by`),
+  ADD KEY `fk_batch_closed_by` (`closed_by`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `reimbursement_batches`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=15;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `reimbursement_batches`
+  ADD CONSTRAINT `fk_batch_closed_by` FOREIGN KEY (`closed_by`) REFERENCES `users` (`id`) ON DELETE SET NULL,
+  ADD CONSTRAINT `fk_batch_created_by` FOREIGN KEY (`created_by`) REFERENCES `users` (`id`) ON DELETE SET NULL;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('reimbursement_batches');
+    }
+};

database/migrations/2026_02_23_204101_create_paypal_payments_table.php

@@ -0,0 +1,53 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `paypal_payments` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `webhook_id` varchar(64) DEFAULT NULL,
+  `parent_school_id` varchar(64) DEFAULT NULL,
+  `order_id` varchar(64) DEFAULT NULL,
+  `transaction_id` varchar(64) DEFAULT NULL,
+  `status` varchar(32) DEFAULT NULL,
+  `amount` decimal(10,2) DEFAULT NULL,
+  `currency` varchar(10) DEFAULT NULL,
+  `paypal_fee` decimal(10,2) DEFAULT NULL,
+  `net_amount` decimal(10,2) DEFAULT NULL,
+  `payer_email` varchar(128) DEFAULT NULL,
+  `merchant_id` varchar(64) DEFAULT NULL,
+  `event_type` varchar(64) DEFAULT NULL,
+  `summary` text DEFAULT NULL,
+  `raw_payload` longtext DEFAULT NULL,
+  `synced` tinyint(1) NOT NULL DEFAULT 0,
+  `sync_attempts` int(11) NOT NULL DEFAULT 0,
+  `created_at` datetime DEFAULT current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `paypal_payments`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `paypal_payments`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('paypal_payments');
+    }
+};

database/migrations/2026_02_23_204101_create_reimbursements_table.php

@@ -0,0 +1,51 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `reimbursements` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `expense_id` int(11) UNSIGNED DEFAULT NULL,
+  `amount` decimal(10,2) NOT NULL,
+  `reimbursed_to` int(11) UNSIGNED NOT NULL,
+  `approved_by` int(11) UNSIGNED DEFAULT NULL,
+  `receipt_path` varchar(255) DEFAULT NULL,
+  `description` text DEFAULT NULL,
+  `status` enum('Pending','Approved','Rejected','Paid') DEFAULT 'Pending',
+  `added_by` int(11) UNSIGNED NOT NULL,
+  `created_at` datetime DEFAULT current_timestamp(),
+  `updated_at` datetime DEFAULT current_timestamp() ON UPDATE current_timestamp(),
+  `school_year` varchar(20) DEFAULT NULL,
+  `semester` varchar(10) DEFAULT NULL,
+  `check_number` varchar(100) DEFAULT NULL,
+  `reimbursement_method` enum('Cash','Check') DEFAULT NULL,
+  `batch_number` int(11) UNSIGNED NOT NULL DEFAULT 0
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `reimbursements`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `reimbursements`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=30;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('reimbursements');
+    }
+};

database/migrations/2026_02_23_204102_create_payment_error_table.php

@@ -0,0 +1,47 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `payment_error` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `payment_id` int(11) NOT NULL,
+  `invoice_id` int(11) NOT NULL,
+  `parent_id` int(11) NOT NULL,
+  `wrong_paid_amount` decimal(10,2) NOT NULL,
+  `wrong_payment_method` varchar(50) NOT NULL,
+  `wrong_check_file` varchar(255) DEFAULT NULL,
+  `error_note` varchar(255) DEFAULT NULL,
+  `logged_at` datetime NOT NULL,
+  `logged_by` int(11) DEFAULT NULL,
+  `school_year` varchar(20) DEFAULT NULL,
+  `semester` varchar(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `payment_error`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `payment_error`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('payment_error');
+    }
+};

database/migrations/2026_02_23_204103_create_payments_table.php

@@ -0,0 +1,53 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `payments` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `parent_id` int(11) UNSIGNED NOT NULL,
+  `invoice_id` int(11) UNSIGNED NOT NULL,
+  `total_amount` decimal(10,2) NOT NULL,
+  `paid_amount` decimal(10,2) NOT NULL DEFAULT 0.00,
+  `balance` decimal(10,2) NOT NULL,
+  `number_of_installments` int(11) NOT NULL,
+  `transaction_id` varchar(100) DEFAULT NULL,
+  `check_file` varchar(255) DEFAULT NULL,
+  `check_number` varchar(100) DEFAULT NULL,
+  `payment_method` varchar(50) NOT NULL DEFAULT 'Unknown',
+  `payment_date` date NOT NULL,
+  `semester` varchar(10) DEFAULT NULL,
+  `school_year` varchar(9) DEFAULT NULL,
+  `status` varchar(50) NOT NULL DEFAULT 'Pending',
+  `updated_by` int(11) DEFAULT NULL,
+  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
+  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `payments`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `payments`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('payments');
+    }
+};

database/migrations/2026_02_23_204104_create_payment_notification_logs_table.php

@@ -0,0 +1,57 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `payment_notification_logs` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `parent_id` int(11) UNSIGNED NOT NULL,
+  `invoice_id` int(11) UNSIGNED DEFAULT NULL,
+  `school_year` varchar(32) DEFAULT NULL,
+  `period_year` smallint(4) NOT NULL,
+  `period_month` tinyint(2) NOT NULL,
+  `type` enum('no_payment','installment') NOT NULL DEFAULT 'installment',
+  `to_email` varchar(191) DEFAULT NULL,
+  `cc_email` varchar(191) DEFAULT NULL,
+  `head_fa_notified` tinyint(1) NOT NULL DEFAULT 0,
+  `subject` varchar(255) DEFAULT NULL,
+  `body` mediumtext DEFAULT NULL,
+  `status` enum('sent','failed') NOT NULL DEFAULT 'sent',
+  `error_message` text DEFAULT NULL,
+  `balance_snapshot` decimal(10,2) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `sent_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `payment_notification_logs`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `parent_id_period_year_period_month_type` (`parent_id`,`period_year`,`period_month`,`type`),
+  ADD KEY `parent_id` (`parent_id`),
+  ADD KEY `invoice_id` (`invoice_id`),
+  ADD KEY `school_year` (`school_year`),
+  ADD KEY `period_year_period_month` (`period_year`,`period_month`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `payment_notification_logs`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('payment_notification_logs');
+    }
+};

database/migrations/2026_02_23_204105_create_payment_transactions_table.php

@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `payment_transactions` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `transaction_id` varchar(100) NOT NULL,
+  `payment_id` int(11) NOT NULL,
+  `transaction_date` datetime DEFAULT current_timestamp(),
+  `amount` decimal(10,2) NOT NULL,
+  `payment_method` varchar(50) NOT NULL,
+  `payment_status` varchar(50) NOT NULL DEFAULT 'Pending',
+  `transaction_fee` decimal(10,2) DEFAULT 0.00,
+  `school_year` varchar(20) DEFAULT NULL,
+  `semester` varchar(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `payment_transactions`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `payment_transactions`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('payment_transactions');
+    }
+};

database/migrations/2026_02_23_204106_create_paypal_transactions_table.php

@@ -0,0 +1,52 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `paypal_transactions` (
+  `id` int(11) NOT NULL,
+  `transaction_id` varchar(100) NOT NULL,
+  `payment_id` int(11) DEFAULT NULL,
+  `firstname` varchar(100) DEFAULT NULL,
+  `lastname` varchar(100) DEFAULT NULL,
+  `event_type` varchar(100) NOT NULL,
+  `payer_email` varchar(255) DEFAULT NULL,
+  `amount` decimal(10,2) NOT NULL DEFAULT 0.00,
+  `currency` varchar(10) NOT NULL,
+  `status` varchar(50) NOT NULL DEFAULT 'Pending',
+  `payment_method` varchar(50) NOT NULL,
+  `transaction_fee` decimal(10,2) NOT NULL DEFAULT 0.00,
+  `raw_data` text DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL,
+  `school_year` varchar(20) DEFAULT NULL,
+  `semester` varchar(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `paypal_transactions`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `paypal_transactions`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('paypal_transactions');
+    }
+};

database/migrations/2026_02_23_204107_create_permissions_table.php

@@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `permissions` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `name` varchar(255) NOT NULL,
+  `description` text DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `permissions`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `permissions`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('permissions');
+    }
+};

database/migrations/2026_02_23_204108_create_placement_batches_table.php

@@ -0,0 +1,43 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `placement_batches` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `placement_test` varchar(30) NOT NULL,
+  `school_year` varchar(20) NOT NULL,
+  `created_by` int(11) UNSIGNED DEFAULT NULL,
+  `updated_by` int(11) UNSIGNED DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `placement_batches`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `idx_placement_test_school_year` (`placement_test`,`school_year`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `placement_batches`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('placement_batches');
+    }
+};

database/migrations/2026_02_23_204109_create_placement_levels_table.php

@@ -0,0 +1,55 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `placement_levels` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `student_id` int(11) UNSIGNED NOT NULL,
+  `level` tinyint(1) UNSIGNED NOT NULL,
+  `school_year` varchar(20) NOT NULL,
+  `created_by` int(11) UNSIGNED DEFAULT NULL,
+  `updated_by` int(11) UNSIGNED DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `placement_levels`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `uniq_student_year` (`student_id`,`school_year`),
+  ADD KEY `idx_school_year` (`school_year`),
+  ADD KEY `fk_placement_levels_created_by` (`created_by`),
+  ADD KEY `fk_placement_levels_updated_by` (`updated_by`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `placement_levels`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `placement_levels`
+  ADD CONSTRAINT `fk_placement_levels_created_by` FOREIGN KEY (`created_by`) REFERENCES `users` (`id`) ON DELETE SET NULL ON UPDATE CASCADE,
+  ADD CONSTRAINT `fk_placement_levels_student` FOREIGN KEY (`student_id`) REFERENCES `students` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
+  ADD CONSTRAINT `fk_placement_levels_updated_by` FOREIGN KEY (`updated_by`) REFERENCES `users` (`id`) ON DELETE SET NULL ON UPDATE CASCADE;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('placement_levels');
+    }
+};

database/migrations/2026_02_23_204110_create_placement_scores_table.php

@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `placement_scores` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `batch_id` int(11) UNSIGNED NOT NULL,
+  `student_id` int(11) UNSIGNED NOT NULL,
+  `score` smallint(3) UNSIGNED NOT NULL,
+  `created_by` int(11) UNSIGNED DEFAULT NULL,
+  `updated_by` int(11) UNSIGNED DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `placement_scores`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `uq_batch_student` (`batch_id`,`student_id`),
+  ADD KEY `idx_batch_id` (`batch_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `placement_scores`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('placement_scores');
+    }
+};

database/migrations/2026_02_23_204111_create_user_preferences_table.php

@@ -0,0 +1,48 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `user_preferences` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `user_id` int(11) NOT NULL,
+  `notification_email` tinyint(1) DEFAULT 1,
+  `notification_sms` tinyint(1) DEFAULT 1,
+  `theme` varchar(50) DEFAULT 'light',
+  `language` varchar(50) DEFAULT 'en',
+  `style_color` varchar(32) DEFAULT NULL,
+  `menu_color` varchar(32) DEFAULT NULL,
+  `menu_custom_bg` varchar(16) DEFAULT NULL,
+  `menu_custom_text` varchar(16) DEFAULT NULL,
+  `menu_custom_mode` varchar(8) DEFAULT NULL,
+  `created_at` timestamp NULL DEFAULT current_timestamp(),
+  `updated_at` timestamp NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `user_preferences`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `user_preferences`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('user_preferences');
+    }
+};

database/migrations/2026_02_23_204112_create_print_requests_table.php

@@ -0,0 +1,57 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `print_requests` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `teacher_id` int(11) UNSIGNED NOT NULL,
+  `admin_id` int(11) UNSIGNED DEFAULT NULL,
+  `class_id` int(11) UNSIGNED NOT NULL,
+  `file_path` varchar(255) NOT NULL,
+  `page_selection` varchar(255) DEFAULT NULL,
+  `num_copies` int(11) NOT NULL,
+  `required_by` datetime NOT NULL,
+  `pickup_method` varchar(255) NOT NULL,
+  `status` enum('not_assigned','assigned','done','delivered') NOT NULL DEFAULT 'not_assigned',
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `print_requests`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `print_requests_teacher_id_foreign` (`teacher_id`),
+  ADD KEY `print_requests_admin_id_foreign` (`admin_id`),
+  ADD KEY `print_requests_class_id_foreign` (`class_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `print_requests`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `print_requests`
+  ADD CONSTRAINT `print_requests_admin_id_foreign` FOREIGN KEY (`admin_id`) REFERENCES `users` (`id`) ON DELETE SET NULL ON UPDATE CASCADE,
+  ADD CONSTRAINT `print_requests_teacher_id_foreign` FOREIGN KEY (`teacher_id`) REFERENCES `users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('print_requests');
+    }
+};

database/migrations/2026_02_23_204113_create_project_table.php

@@ -0,0 +1,47 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `project` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `student_id` int(11) NOT NULL,
+  `school_id` char(36) NOT NULL,
+  `class_section_id` int(11) DEFAULT NULL,
+  `updated_by` int(11) NOT NULL,
+  `project_index` tinyint(4) DEFAULT NULL,
+  `score` float DEFAULT NULL,
+  `comment` text DEFAULT NULL,
+  `semester` varchar(25) NOT NULL,
+  `school_year` varchar(9) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `project`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `project`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('project');
+    }
+};

database/migrations/2026_02_23_204114_create_promotion_queue_table.php

@@ -0,0 +1,48 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `promotion_queue` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `student_id` int(11) UNSIGNED NOT NULL,
+  `from_class_section_id` int(11) UNSIGNED DEFAULT NULL,
+  `to_class_id` int(11) UNSIGNED NOT NULL,
+  `to_class_section_id` int(11) UNSIGNED DEFAULT NULL,
+  `school_year_from` varchar(9) NOT NULL,
+  `school_year_to` varchar(9) NOT NULL,
+  `status` enum('queued','assigned','applied','cancelled') NOT NULL DEFAULT 'queued',
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL,
+  `updated_by` int(11) UNSIGNED DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `promotion_queue`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `uq_student_year_to` (`student_id`,`school_year_to`),
+  ADD KEY `to_class_id` (`to_class_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `promotion_queue`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('promotion_queue');
+    }
+};

database/migrations/2026_02_23_204117_create_quiz_table.php

@@ -0,0 +1,47 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `quiz` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `student_id` int(11) NOT NULL,
+  `school_id` char(36) NOT NULL,
+  `class_section_id` int(11) NOT NULL,
+  `updated_by` int(11) NOT NULL,
+  `quiz_index` tinyint(11) NOT NULL,
+  `score` float DEFAULT NULL,
+  `comment` text DEFAULT NULL,
+  `semester` varchar(25) NOT NULL,
+  `school_year` varchar(9) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `quiz`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `quiz`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('quiz');
+    }
+};

database/migrations/2026_02_23_204118_create_refunds_table.php

@@ -0,0 +1,56 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `refunds` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `parent_id` int(11) UNSIGNED NOT NULL,
+  `school_year` varchar(20) NOT NULL,
+  `invoice_id` int(11) UNSIGNED DEFAULT NULL,
+  `refund_amount` decimal(10,2) NOT NULL,
+  `requested_at` datetime NOT NULL DEFAULT current_timestamp(),
+  `approved_at` datetime DEFAULT NULL,
+  `refunded_at` datetime DEFAULT NULL,
+  `status` enum('Pending','Partial','Approved','Rejected','Paid') NOT NULL DEFAULT 'Pending',
+  `reason` varchar(255) DEFAULT NULL,
+  `refund_paid_amount` decimal(10,2) NOT NULL,
+  `request` varchar(25) DEFAULT NULL,
+  `note` text DEFAULT NULL,
+  `approved_by` int(11) UNSIGNED DEFAULT NULL,
+  `updated_by` int(11) UNSIGNED DEFAULT NULL,
+  `refund_method` enum('Check','Online','Cash') DEFAULT NULL,
+  `check_nbr` varchar(100) DEFAULT NULL,
+  `check_file` varchar(255) DEFAULT NULL,
+  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
+  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
+  `semester` varchar(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `refunds`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `refunds`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('refunds');
+    }
+};

database/migrations/2026_02_23_204119_create_reimbursement_batch_admin_files_table.php

@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `reimbursement_batch_admin_files` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `batch_id` int(11) UNSIGNED NOT NULL,
+  `admin_id` int(11) UNSIGNED NOT NULL DEFAULT 0,
+  `filename` varchar(255) NOT NULL,
+  `original_filename` varchar(255) DEFAULT NULL,
+  `uploaded_at` datetime NOT NULL,
+  `uploaded_by` int(11) UNSIGNED DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `reimbursement_batch_admin_files`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `batch_admin_unique` (`batch_id`,`admin_id`),
+  ADD KEY `batch_id` (`batch_id`),
+  ADD KEY `admin_id` (`admin_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `reimbursement_batch_admin_files`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=11;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('reimbursement_batch_admin_files');
+    }
+};

database/migrations/2026_02_23_204123_create_roles_table.php

@@ -0,0 +1,44 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `roles` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `name` varchar(255) NOT NULL,
+  `slug` varchar(64) DEFAULT NULL,
+  `description` text DEFAULT NULL,
+  `dashboard_route` varchar(255) NOT NULL DEFAULT 'administrator/administratordashboard',
+  `priority` int(10) UNSIGNED NOT NULL DEFAULT 100,
+  `is_active` tinyint(1) NOT NULL DEFAULT 1,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `roles`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `roles`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('roles');
+    }
+};

database/migrations/2026_02_23_204124_create_role_nav_items_table.php

@@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `role_nav_items` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `role_id` int(11) UNSIGNED NOT NULL,
+  `nav_item_id` int(10) UNSIGNED NOT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `role_nav_items`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `role_nav_items`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('role_nav_items');
+    }
+};

database/migrations/2026_02_23_204125_create_role_permissions_table.php

@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `role_permissions` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `role_id` int(11) NOT NULL,
+  `permission_id` int(11) NOT NULL,
+  `can_create` tinyint(1) DEFAULT 0,
+  `can_read` tinyint(1) DEFAULT 0,
+  `can_update` tinyint(1) DEFAULT 0,
+  `can_delete` tinyint(1) DEFAULT 0,
+  `can_manage` tinyint(1) DEFAULT 0,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `role_permissions`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `role_permissions`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('role_permissions');
+    }
+};

database/migrations/2026_02_23_204126_create_score_comments_table.php

@@ -0,0 +1,46 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `score_comments` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `student_id` int(11) UNSIGNED NOT NULL,
+  `class_section_id` int(11) NOT NULL,
+  `score_type` varchar(50) NOT NULL,
+  `semester` varchar(20) NOT NULL,
+  `school_year` varchar(20) NOT NULL,
+  `comment` text DEFAULT NULL,
+  `comment_review` text DEFAULT NULL,
+  `reviewed_by` int(11) UNSIGNED DEFAULT NULL,
+  `commented_by` int(11) DEFAULT NULL,
+  `created_at` timestamp NULL DEFAULT current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `score_comments`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `score_comments`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('score_comments');
+    }
+};

database/migrations/2026_02_23_204127_create_sections_table.php

@@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `sections` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `section_name` varchar(100) NOT NULL,
+  `description` text DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL,
+  `updated_by` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `sections`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `sections`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('sections');
+    }
+};

database/migrations/2026_02_23_204128_create_semester_scores_table.php

@@ -0,0 +1,57 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `semester_scores` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `student_id` int(11) NOT NULL,
+  `school_id` char(36) NOT NULL,
+  `class_section_id` int(11) DEFAULT NULL,
+  `updated_by` int(11) DEFAULT NULL,
+  `homework_avg` float DEFAULT NULL,
+  `quiz_avg` float DEFAULT NULL,
+  `project_avg` float DEFAULT NULL,
+  `midterm_exam_score` float DEFAULT NULL,
+  `final_exam_score` float DEFAULT NULL,
+  `attendance_score` float DEFAULT NULL,
+  `participation_score` float DEFAULT NULL,
+  `ptap_score` decimal(5,2) DEFAULT NULL,
+  `test_avg` float DEFAULT NULL,
+  `semester_score` float DEFAULT NULL,
+  `semester` varchar(20) NOT NULL,
+  `school_year` varchar(9) DEFAULT NULL,
+  `created_at` datetime DEFAULT current_timestamp(),
+  `updated_at` datetime DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `semester_scores`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `uq_semester_scores_nk` (`student_id`,`class_section_id`,`semester`,`school_year`),
+  ADD KEY `idx_student_id` (`student_id`),
+  ADD KEY `idx_semester_school_year` (`semester`,`school_year`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `semester_scores`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('semester_scores');
+    }
+};

database/migrations/2026_02_23_204129_create_settings_table.php

@@ -0,0 +1,41 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `settings` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `name` varchar(255) NOT NULL,
+  `timezone` varchar(255) NOT NULL,
+  `updated_by` int(11) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `settings`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `settings`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('settings');
+    }
+};

database/migrations/2026_02_23_204130_create_staff_attendance_table.php

@@ -0,0 +1,55 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `staff_attendance` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `user_id` int(10) UNSIGNED NOT NULL,
+  `role_name` varchar(64) DEFAULT NULL,
+  `date` date NOT NULL,
+  `semester` varchar(32) NOT NULL,
+  `school_year` varchar(16) NOT NULL,
+  `status` enum('present','absent','late') NOT NULL DEFAULT 'present',
+  `reason` varchar(255) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL,
+  `created_by` int(10) UNSIGNED DEFAULT NULL,
+  `updated_by` int(10) UNSIGNED DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `staff_attendance`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `uniq_staff_att` (`user_id`,`role_name`,`date`,`semester`,`school_year`),
+  ADD KEY `idx_staff_att_user` (`user_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `staff_attendance`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=1000;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `staff_attendance`
+  ADD CONSTRAINT `staff_attendance_user_id_foreign` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('staff_attendance');
+    }
+};

database/migrations/2026_02_23_204131_create_staff_table.php

@@ -0,0 +1,48 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `staff` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `firstname` varchar(100) NOT NULL,
+  `lastname` varchar(100) NOT NULL,
+  `email` varchar(150) NOT NULL,
+  `phone` varchar(20) DEFAULT NULL,
+  `role_name` varchar(100) NOT NULL,
+  `school_year` varchar(9) NOT NULL,
+  `active_role` varchar(100) DEFAULT 'Active',
+  `created_at` datetime DEFAULT current_timestamp(),
+  `updated_at` datetime DEFAULT current_timestamp() ON UPDATE current_timestamp(),
+  `user_id` int(11) UNSIGNED NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `staff`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `email` (`email`),
+  ADD UNIQUE KEY `user_id` (`user_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `staff`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=113;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('staff');
+    }
+};

database/migrations/2026_02_23_204133_create_student_allergies_table.php

@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `student_allergies` (
+  `id` int(11) NOT NULL,
+  `student_id` int(10) UNSIGNED NOT NULL,
+  `allergy` varchar(100) NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `student_allergies`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `student_id` (`student_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `student_allergies`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `student_allergies`
+  ADD CONSTRAINT `student_allergies_ibfk_1` FOREIGN KEY (`student_id`) REFERENCES `students` (`id`) ON DELETE CASCADE;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('student_allergies');
+    }
+};

database/migrations/2026_02_23_204134_create_student_class_table.php

@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `student_class` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `student_id` int(11) NOT NULL,
+  `class_section_id` int(11) DEFAULT NULL,
+  `is_event_only` tinyint(1) UNSIGNED NOT NULL DEFAULT 0,
+  `semester` varchar(255) NOT NULL,
+  `school_year` varchar(25) DEFAULT NULL,
+  `description` text DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL,
+  `updated_by` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `student_class`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `student_class`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('student_class');
+    }
+};

database/migrations/2026_02_23_204135_create_student_medical_conditions_table.php

@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `student_medical_conditions` (
+  `id` int(11) NOT NULL,
+  `student_id` int(10) UNSIGNED NOT NULL,
+  `condition_name` varchar(100) NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `student_medical_conditions`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `student_id` (`student_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `student_medical_conditions`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `student_medical_conditions`
+  ADD CONSTRAINT `student_medical_conditions_ibfk_1` FOREIGN KEY (`student_id`) REFERENCES `students` (`id`) ON DELETE CASCADE;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('student_medical_conditions');
+    }
+};

database/migrations/2026_02_23_204137_create_subject_curriculum_items_table.php

@@ -0,0 +1,44 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `subject_curriculum_items` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `class_id` int(11) UNSIGNED NOT NULL,
+  `subject` enum('islamic','quran') NOT NULL DEFAULT 'islamic',
+  `unit_number` smallint(6) DEFAULT NULL,
+  `unit_title` varchar(255) DEFAULT NULL,
+  `chapter_name` varchar(255) NOT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `subject_curriculum_items`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `idx_class_subject` (`class_id`,`subject`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `subject_curriculum_items`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('subject_curriculum_items');
+    }
+};

database/migrations/2026_02_23_204138_create_teacher_class_table.php

@@ -0,0 +1,46 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `teacher_class` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `class_section_id` int(11) DEFAULT NULL,
+  `teacher_id` int(11) DEFAULT NULL,
+  `position` enum('main','ta') DEFAULT NULL,
+  `semester` varchar(25) NOT NULL,
+  `school_year` varchar(25) DEFAULT NULL,
+  `description` text DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL,
+  `updated_by` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `teacher_class`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `unique_teacher_assignment` (`teacher_id`,`class_section_id`,`semester`,`school_year`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `teacher_class`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('teacher_class');
+    }
+};

database/migrations/2026_02_23_204140_create_teacher_submission_notification_history_table.php

@@ -0,0 +1,46 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `teacher_submission_notification_history` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `teacher_id` int(10) UNSIGNED NOT NULL,
+  `class_section_id` int(10) UNSIGNED NOT NULL,
+  `admin_id` int(10) UNSIGNED NOT NULL,
+  `notification_category` varchar(64) NOT NULL DEFAULT 'teacher_submissions',
+  `message` text DEFAULT NULL,
+  `status` varchar(32) NOT NULL DEFAULT 'sent',
+  `school_year` varchar(32) DEFAULT NULL,
+  `semester` varchar(32) DEFAULT NULL,
+  `sent_at` datetime NOT NULL DEFAULT current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `teacher_submission_notification_history`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `idx_teacher_class` (`teacher_id`,`class_section_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `teacher_submission_notification_history`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('teacher_submission_notification_history');
+    }
+};

database/migrations/2026_02_23_204142_create_user_notifications_table.php

@@ -0,0 +1,43 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `user_notifications` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `notification_id` int(11) NOT NULL,
+  `user_id` int(11) NOT NULL,
+  `is_read` tinyint(1) DEFAULT 0,
+  `delivered` tinyint(1) DEFAULT 0,
+  `delivered_at` datetime DEFAULT NULL,
+  `school_year` varchar(20) DEFAULT NULL,
+  `semester` varchar(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `user_notifications`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `user_notifications`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('user_notifications');
+    }
+};

database/migrations/2026_02_23_204143_create_user_roles_table.php

@@ -0,0 +1,42 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `user_roles` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `user_id` int(11) UNSIGNED NOT NULL,
+  `role_id` int(11) UNSIGNED NOT NULL,
+  `created_at` datetime DEFAULT current_timestamp(),
+  `updated_at` datetime DEFAULT current_timestamp() ON UPDATE current_timestamp(),
+  `deleted_at` datetime DEFAULT NULL,
+  `updated_by` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `user_roles`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `user_roles`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('user_roles');
+    }
+};

database/migrations/2026_02_23_204144_create_whatsapp_group_links_table.php

@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `whatsapp_group_links` (
+  `id` int(11) NOT NULL,
+  `class_section_id` int(11) NOT NULL,
+  `class_section_name` varchar(255) NOT NULL,
+  `school_year` varchar(20) NOT NULL,
+  `semester` varchar(20) NOT NULL,
+  `invite_link` text NOT NULL,
+  `active` tinyint(1) NOT NULL DEFAULT 1,
+  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
+  `updated_at` datetime NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `whatsapp_group_links`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `uq_section_term` (`class_section_id`,`school_year`,`semester`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `whatsapp_group_links`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('whatsapp_group_links');
+    }
+};

database/migrations/2026_02_23_204145_create_whatsapp_group_memberships_table.php

@@ -0,0 +1,47 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `whatsapp_group_memberships` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `class_section_id` int(11) NOT NULL,
+  `school_year` varchar(25) NOT NULL,
+  `semester` varchar(20) NOT NULL,
+  `subject_type` enum('primary','second') NOT NULL DEFAULT 'primary',
+  `subject_id` int(11) NOT NULL COMMENT 'users.id for primary; parents.id for second',
+  `is_member` tinyint(1) NOT NULL DEFAULT 0,
+  `verified_by` int(11) DEFAULT NULL,
+  `verified_at` datetime DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `whatsapp_group_memberships`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `uniq_whatsapp_membership` (`class_section_id`,`school_year`,`semester`,`subject_type`,`subject_id`),
+  ADD KEY `class_section_id_school_year_semester` (`class_section_id`,`school_year`,`semester`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `whatsapp_group_memberships`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('whatsapp_group_memberships');
+    }
+};

database/migrations/2026_02_23_204146_create_whatsapp_invites_log_table.php

@@ -0,0 +1,43 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `whatsapp_invites_log` (
+  `id` int(11) NOT NULL,
+  `parent_id` int(11) NOT NULL,
+  `email` varchar(255) NOT NULL,
+  `class_section_id` int(11) DEFAULT NULL,
+  `link_id` int(11) DEFAULT NULL,
+  `status` varchar(20) NOT NULL,
+  `error_message` text DEFAULT NULL,
+  `sent_at` datetime NOT NULL DEFAULT current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `whatsapp_invites_log`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `whatsapp_invites_log`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('whatsapp_invites_log');
+    }
+};

database/migrations/2026_02_23_204150_create_class_progress_reports_table.php

@@ -0,0 +1,56 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `class_progress_reports` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `class_section_id` int(11) UNSIGNED NOT NULL,
+  `teacher_id` int(11) UNSIGNED NOT NULL,
+  `week_start` date NOT NULL,
+  `week_end` date NOT NULL,
+  `subject` varchar(160) DEFAULT NULL,
+  `unit_title` varchar(120) DEFAULT NULL,
+  `materials` varchar(160) DEFAULT NULL,
+  `covered` text NOT NULL,
+  `homework` text DEFAULT NULL,
+  `assessment` text DEFAULT NULL,
+  `status` varchar(20) NOT NULL,
+  `status_notes` varchar(200) DEFAULT NULL,
+  `class_notes` text DEFAULT NULL,
+  `next_week_plan` text NOT NULL,
+  `support_needed` text DEFAULT NULL,
+  `flags_json` text DEFAULT NULL,
+  `attachment_path` varchar(255) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `class_progress_reports`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `idx_class_week` (`class_section_id`,`week_start`,`week_end`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `class_progress_reports`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=37;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('class_progress_reports');
+    }
+};

database/migrations/2026_02_23_204160_create_class_progress_attachments_table.php

@@ -0,0 +1,49 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `class_progress_attachments` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `report_id` int(11) UNSIGNED NOT NULL,
+  `file_path` varchar(255) NOT NULL,
+  `original_name` varchar(255) DEFAULT NULL,
+  `mime_type` varchar(120) DEFAULT NULL,
+  `file_size` int(11) UNSIGNED DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `class_progress_attachments`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `idx_report_id` (`report_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `class_progress_attachments`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `class_progress_attachments`
+  ADD CONSTRAINT `fk_class_progress_attachments_report_id` FOREIGN KEY (`report_id`) REFERENCES `class_progress_reports` (`id`) ON DELETE CASCADE ON UPDATE CASCADE;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('class_progress_attachments');
+    }
+};

database/migrations/2026_02_23_204200_create_reimbursement_batch_items_table.php

@@ -0,0 +1,59 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `reimbursement_batch_items` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `batch_id` int(10) UNSIGNED NOT NULL,
+  `expense_id` int(10) UNSIGNED NOT NULL,
+  `reimbursement_id` int(10) UNSIGNED DEFAULT NULL,
+  `admin_id` int(10) UNSIGNED DEFAULT NULL,
+  `assigned_at` datetime NOT NULL DEFAULT current_timestamp(),
+  `unassigned_at` datetime DEFAULT NULL,
+  `notes` text DEFAULT NULL,
+  `school_year` varchar(20) DEFAULT NULL,
+  `semester` varchar(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `reimbursement_batch_items`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `uq_batch_expense` (`batch_id`,`expense_id`),
+  ADD KEY `idx_admin_id` (`admin_id`),
+  ADD KEY `idx_batch` (`batch_id`),
+  ADD KEY `fk_batch_items_expense` (`expense_id`),
+  ADD KEY `fk_batch_items_reimbursement` (`reimbursement_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `reimbursement_batch_items`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=133;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `reimbursement_batch_items`
+  ADD CONSTRAINT `fk_batch_items_admin` FOREIGN KEY (`admin_id`) REFERENCES `users` (`id`) ON DELETE SET NULL,
+  ADD CONSTRAINT `fk_batch_items_batch` FOREIGN KEY (`batch_id`) REFERENCES `reimbursement_batches` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_batch_items_expense` FOREIGN KEY (`expense_id`) REFERENCES `expenses` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_batch_items_reimbursement` FOREIGN KEY (`reimbursement_id`) REFERENCES `reimbursements` (`id`) ON DELETE SET NULL;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('reimbursement_batch_items');
+    }
+};

database/migrations/2026_02_23_900001_create_additional_charges_table.php

@@ -0,0 +1,52 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `additional_charges` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `parent_id` int(10) UNSIGNED DEFAULT NULL,
+  `invoice_id` int(10) UNSIGNED DEFAULT NULL,
+  `school_year` varchar(20) NOT NULL,
+  `semester` varchar(20) NOT NULL,
+  `charge_type` enum('extra','previous') NOT NULL DEFAULT 'extra',
+  `title` varchar(255) NOT NULL,
+  `description` text DEFAULT NULL,
+  `amount` decimal(10,2) NOT NULL,
+  `due_date` date DEFAULT NULL,
+  `status` enum('pending','applied','void') NOT NULL DEFAULT 'pending',
+  `created_by` int(10) UNSIGNED DEFAULT NULL,
+  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
+  `updated_at` datetime DEFAULT NULL ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `additional_charges`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `idx_parent` (`parent_id`),
+  ADD KEY `idx_invoice` (`invoice_id`),
+  ADD KEY `idx_term` (`school_year`,`semester`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `additional_charges`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('additional_charges');
+    }
+};

database/migrations/2026_02_23_900002_create_admin_notification_subjects_table.php

@@ -0,0 +1,42 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `admin_notification_subjects` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `admin_id` int(11) UNSIGNED NOT NULL,
+  `subject` varchar(100) NOT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `admin_notification_subjects`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `uniq_admin_subject` (`admin_id`,`subject`),
+  ADD KEY `admin_id` (`admin_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `admin_notification_subjects`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('admin_notification_subjects');
+    }
+};

database/migrations/2026_02_23_900003_create_attendance_comment_template_table.php

@@ -0,0 +1,44 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `attendance_comment_template` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `min_score` decimal(5,2) NOT NULL,
+  `max_score` decimal(5,2) NOT NULL,
+  `template_text` text NOT NULL,
+  `is_active` tinyint(1) NOT NULL DEFAULT 1,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `attendance_comment_template`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `idx_min_max_score` (`min_score`,`max_score`),
+  ADD KEY `idx_is_active` (`is_active`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `attendance_comment_template`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('attendance_comment_template');
+    }
+};

database/migrations/2026_02_23_900004_create_attendance_data_table.php

@@ -0,0 +1,50 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `attendance_data` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `class_id` int(11) NOT NULL,
+  `class_section_id` int(11) NOT NULL,
+  `student_id` int(11) NOT NULL,
+  `school_id` char(36) NOT NULL,
+  `date` date NOT NULL,
+  `status` enum('present','absent','late') NOT NULL DEFAULT 'present',
+  `reason` text DEFAULT NULL,
+  `is_reported` enum('no','yes') DEFAULT 'no',
+  `is_notified` enum('no','yes') NOT NULL DEFAULT 'no',
+  `semester` varchar(25) NOT NULL,
+  `school_year` varchar(9) NOT NULL,
+  `modified_by` int(11) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `attendance_data`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `attendance_data`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('attendance_data');
+    }
+};

database/migrations/2026_02_23_900005_create_attendance_day_table.php

@@ -0,0 +1,54 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `attendance_day` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `class_section_id` int(11) NOT NULL,
+  `date` date NOT NULL,
+  `status` enum('draft','submitted','published') NOT NULL DEFAULT 'draft',
+  `submitted_by` int(11) DEFAULT NULL,
+  `submitted_at` datetime DEFAULT NULL,
+  `published_by` int(11) DEFAULT NULL,
+  `published_at` datetime DEFAULT NULL,
+  `auto_publish_at` datetime DEFAULT NULL,
+  `reopened_by` int(11) DEFAULT NULL,
+  `reopened_at` datetime DEFAULT NULL,
+  `reopen_reason` varchar(255) DEFAULT NULL,
+  `semester` varchar(25) NOT NULL,
+  `school_year` varchar(9) NOT NULL,
+  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
+  `updated_at` datetime NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `attendance_day`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `uniq_section_date_term` (`class_section_id`,`date`,`semester`,`school_year`),
+  ADD KEY `idx_status_autopublish` (`status`,`auto_publish_at`),
+  ADD KEY `idx_term` (`semester`,`school_year`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `attendance_day`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('attendance_day');
+    }
+};

database/migrations/2026_02_23_900006_create_attendance_record_table.php

@@ -0,0 +1,50 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `attendance_record` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `class_section_id` int(11) NOT NULL,
+  `student_id` int(11) NOT NULL,
+  `school_id` char(36) NOT NULL,
+  `total_absence` int(11) NOT NULL DEFAULT 0,
+  `total_late` int(11) NOT NULL DEFAULT 0,
+  `total_presence` int(11) NOT NULL DEFAULT 0,
+  `total_attendance` int(11) NOT NULL DEFAULT 0,
+  `semester` varchar(25) NOT NULL,
+  `school_year` varchar(9) NOT NULL,
+  `modified_by` int(11) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `attendance_record`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `idx_student_id` (`student_id`),
+  ADD KEY `idx_class_section_id` (`class_section_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `attendance_record`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('attendance_record');
+    }
+};

database/migrations/2026_02_23_900007_create_attendance_tracking_table.php

@@ -0,0 +1,54 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `attendance_tracking` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `student_id` int(11) UNSIGNED NOT NULL,
+  `date` datetime NOT NULL,
+  `is_reported` enum('no','yes') NOT NULL DEFAULT 'no',
+  `reason` text DEFAULT NULL,
+  `note` text DEFAULT NULL,
+  `is_notified` tinyint(1) NOT NULL DEFAULT 0,
+  `notif_counter` int(10) UNSIGNED NOT NULL DEFAULT 0,
+  `semester` varchar(16) DEFAULT NULL,
+  `school_year` varchar(9) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `attendance_tracking`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `student_id` (`student_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `attendance_tracking`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `attendance_tracking`
+  ADD CONSTRAINT `attendance_tracking_ibfk_1` FOREIGN KEY (`student_id`) REFERENCES `students` (`id`) ON DELETE CASCADE ON UPDATE CASCADE;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('attendance_tracking');
+    }
+};

database/migrations/2026_02_23_900008_create_authorized_users_table.php

@@ -0,0 +1,48 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `authorized_users` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `user_id` int(11) NOT NULL,
+  `authorized_user_id` int(11) DEFAULT NULL,
+  `firstname` varchar(255) NOT NULL,
+  `lastname` varchar(255) NOT NULL,
+  `phone_number` varchar(25) NOT NULL,
+  `gender` varchar(10) NOT NULL,
+  `email` varchar(255) NOT NULL,
+  `relation_to_user` varchar(64) DEFAULT NULL,
+  `token` varchar(128) DEFAULT NULL,
+  `status` enum('Pending','Active') DEFAULT 'Pending',
+  `created_at` datetime DEFAULT current_timestamp(),
+  `updated_at` datetime DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `authorized_users`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `authorized_users`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('authorized_users');
+    }
+};

database/migrations/2026_02_23_900009_create_badge_print_logs_table.php

@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `badge_print_logs` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `user_id` int(11) NOT NULL,
+  `printed_by` int(11) DEFAULT NULL,
+  `school_year` varchar(32) DEFAULT NULL,
+  `printed_at` datetime NOT NULL,
+  `role` varchar(128) DEFAULT NULL,
+  `class_section_name` varchar(191) DEFAULT NULL,
+  `copies` int(11) NOT NULL DEFAULT 1
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `badge_print_logs`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `user_id` (`user_id`),
+  ADD KEY `school_year` (`school_year`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `badge_print_logs`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('badge_print_logs');
+    }
+};

database/migrations/2026_02_23_900010_create_calendar_events_table.php

@@ -0,0 +1,48 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `calendar_events` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `title` varchar(255) NOT NULL,
+  `date` date NOT NULL,
+  `description` text DEFAULT NULL,
+  `notify_parent` tinyint(1) NOT NULL DEFAULT 0,
+  `notify_admin` tinyint(1) NOT NULL DEFAULT 0,
+  `notify_teacher` tinyint(1) NOT NULL DEFAULT 0,
+  `no_school` tinyint(1) NOT NULL DEFAULT 0,
+  `semester` varchar(255) NOT NULL,
+  `school_year` varchar(9) DEFAULT NULL,
+  `notification_sent` tinyint(1) NOT NULL DEFAULT 0,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `calendar_events`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `calendar_events`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('calendar_events');
+    }
+};

database/migrations/2026_02_23_900011_create_chapters_table.php

@@ -0,0 +1,39 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `chapters` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `chapter_name` varchar(100) NOT NULL,
+  `class_section_id` int(11) NOT NULL,
+  `school_year` varchar(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `chapters`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `chapters`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('chapters');
+    }
+};

database/migrations/2026_02_23_900012_create_classSection_table.php

@@ -0,0 +1,43 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `classSection` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `class_id` int(11) UNSIGNED NOT NULL,
+  `class_section_id` int(11) UNSIGNED NOT NULL,
+  `class_section_name` varchar(100) NOT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL,
+  `semester` varchar(255) NOT NULL,
+  `school_year` varchar(9) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `classSection`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `classSection`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('classSection');
+    }
+};

database/migrations/2026_02_23_900013_create_class_prep_adjustments_table.php

@@ -0,0 +1,42 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `class_prep_adjustments` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `class_section_id` varchar(32) NOT NULL,
+  `item_name` varchar(128) NOT NULL,
+  `adjustment` int(11) NOT NULL DEFAULT 0,
+  `adjustable` tinyint(1) NOT NULL DEFAULT 1,
+  `school_year` varchar(16) NOT NULL,
+  `created_at` datetime DEFAULT current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `class_prep_adjustments`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `class_prep_adjustments`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('class_prep_adjustments');
+    }
+};

database/migrations/2026_02_23_900014_create_class_preparation_log_table.php

@@ -0,0 +1,41 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `class_preparation_log` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `class_section_id` int(10) UNSIGNED NOT NULL,
+  `class_section` varchar(100) DEFAULT NULL,
+  `school_year` varchar(9) NOT NULL,
+  `prep_data` text NOT NULL,
+  `created_at` datetime DEFAULT current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `class_preparation_log`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `class_preparation_log`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('class_preparation_log');
+    }
+};

database/migrations/2026_02_23_900017_create_classes_table.php

@@ -0,0 +1,41 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `classes` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `class_name` varchar(100) NOT NULL,
+  `schedule` varchar(100) NOT NULL,
+  `capacity` int(11) NOT NULL,
+  `semester` varchar(255) NOT NULL,
+  `school_year` varchar(9) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `classes`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `classes`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('classes');
+    }
+};

database/migrations/2026_02_23_900018_create_competition_class_winners_table.php

@@ -0,0 +1,49 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `competition_class_winners` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `competition_id` int(11) UNSIGNED NOT NULL,
+  `class_section_id` int(11) NOT NULL,
+  `winners_override` int(11) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL,
+  `question_count` int(11) DEFAULT NULL,
+  `prize_1` decimal(10,2) DEFAULT NULL,
+  `prize_2` decimal(10,2) DEFAULT NULL,
+  `prize_3` decimal(10,2) DEFAULT NULL,
+  `prize_4` decimal(10,2) DEFAULT NULL,
+  `prize_5` decimal(10,2) DEFAULT NULL,
+  `prize_6` decimal(10,2) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `competition_class_winners`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `competition_id_class_section_id` (`competition_id`,`class_section_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `competition_class_winners`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('competition_class_winners');
+    }
+};

database/migrations/2026_02_23_900019_create_competition_scores_table.php

@@ -0,0 +1,47 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `competition_scores` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `competition_id` int(11) UNSIGNED NOT NULL,
+  `student_id` int(11) UNSIGNED NOT NULL,
+  `class_section_id` int(11) DEFAULT NULL,
+  `score` decimal(6,2) NOT NULL DEFAULT 0.00,
+  `notes` varchar(255) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `competition_scores`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `competition_id_student_id_class_section_id` (`competition_id`,`student_id`,`class_section_id`),
+  ADD KEY `competition_id` (`competition_id`),
+  ADD KEY `student_id` (`student_id`),
+  ADD KEY `class_section_id` (`class_section_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `competition_scores`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('competition_scores');
+    }
+};

database/migrations/2026_02_23_900020_create_competition_winners_table.php

@@ -0,0 +1,47 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `competition_winners` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `competition_id` int(11) UNSIGNED NOT NULL,
+  `student_id` int(11) UNSIGNED NOT NULL,
+  `class_section_id` int(11) DEFAULT NULL,
+  `rank` int(11) NOT NULL,
+  `score` decimal(6,2) NOT NULL DEFAULT 0.00,
+  `prize_amount` decimal(10,2) NOT NULL DEFAULT 0.00,
+  `created_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `competition_winners`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `competition_id_class_section_id_student_id` (`competition_id`,`class_section_id`,`student_id`),
+  ADD KEY `competition_id` (`competition_id`),
+  ADD KEY `class_section_id` (`class_section_id`),
+  ADD KEY `competition_id_class_section_id_rank` (`competition_id`,`class_section_id`,`rank`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `competition_winners`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('competition_winners');
+    }
+};

database/migrations/2026_02_23_900021_create_competitions_table.php

@@ -0,0 +1,55 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `competitions` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `title` varchar(150) NOT NULL,
+  `semester` varchar(30) DEFAULT NULL,
+  `school_year` varchar(20) DEFAULT NULL,
+  `class_section_id` int(11) DEFAULT NULL,
+  `start_date` date DEFAULT NULL,
+  `end_date` date DEFAULT NULL,
+  `winners_count` int(11) NOT NULL DEFAULT 3,
+  `prize_per_point` decimal(10,2) NOT NULL DEFAULT 1.00,
+  `is_published` tinyint(1) NOT NULL DEFAULT 0,
+  `published_at` datetime DEFAULT NULL,
+  `created_by` int(11) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL,
+  `deleted_at` datetime DEFAULT NULL,
+  `is_locked` tinyint(1) NOT NULL DEFAULT 0,
+  `locked_at` datetime DEFAULT NULL,
+  `locked_by` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `competitions`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `class_section_id` (`class_section_id`),
+  ADD KEY `is_published` (`is_published`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `competitions`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('competitions');
+    }
+};

database/migrations/2026_02_23_900022_create_configuration_table.php

@@ -0,0 +1,38 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `configuration` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `config_key` varchar(100) NOT NULL,
+  `config_value` varchar(100) NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `configuration`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `configuration`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('configuration');
+    }
+};

database/migrations/2026_02_23_900023_create_contactus_table.php

@@ -0,0 +1,44 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `contactus` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `sender_id` int(11) UNSIGNED NOT NULL,
+  `reciever_id` int(11) UNSIGNED NOT NULL,
+  `subject` varchar(255) NOT NULL,
+  `message` text NOT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL,
+  `semester` varchar(255) NOT NULL,
+  `school_year` varchar(9) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `contactus`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `contactus`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('contactus');
+    }
+};

database/migrations/2026_02_23_900024_create_current_flag_table.php

@@ -0,0 +1,53 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `current_flag` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `student_id` int(11) NOT NULL,
+  `student_name` varchar(255) NOT NULL,
+  `grade` varchar(50) NOT NULL,
+  `flag` enum('payment','attendance','grade','behavior','talking_off_task','calling_out','minor_disruption','minor_dress_code','forgetting_materials','repeated_defiance','disrespectful_tone','minor_profanity','repeated_tardiness','device_misuse','minor_conflict','bullying_harassment','fighting_aggression','threats','theft','vandalism','sexual_harassment','serious_cyber_incident','contraband','weapons_drugs','other') NOT NULL,
+  `flag_datetime` datetime NOT NULL,
+  `flag_state` enum('Open','Closed','Canceled') DEFAULT 'Open',
+  `updated_by_open` int(11) DEFAULT NULL,
+  `open_description` text DEFAULT NULL,
+  `updated_by_closed` int(11) DEFAULT NULL,
+  `close_description` text DEFAULT NULL,
+  `action_taken` text DEFAULT NULL,
+  `updated_by_canceled` int(11) DEFAULT NULL,
+  `cancel_description` text DEFAULT NULL,
+  `semester` varchar(25) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
+  `school_year` varchar(9) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL,
+  `created_at` timestamp NULL DEFAULT current_timestamp(),
+  `updated_at` timestamp NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `current_flag`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `current_flag`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('current_flag');
+    }
+};

database/migrations/2026_02_23_900025_create_discount_usages_table.php

@@ -0,0 +1,47 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `discount_usages` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `voucher_id` int(11) NOT NULL,
+  `invoice_id` int(11) UNSIGNED NOT NULL,
+  `parent_id` int(11) DEFAULT NULL,
+  `discount_amount` decimal(10,2) NOT NULL DEFAULT 0.00,
+  `description` text DEFAULT NULL,
+  `school_year` varchar(9) NOT NULL,
+  `updated_by` int(11) DEFAULT NULL,
+  `used_at` datetime DEFAULT current_timestamp(),
+  `created_at` datetime DEFAULT current_timestamp(),
+  `updated_at` datetime DEFAULT current_timestamp(),
+  `semester` varchar(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `discount_usages`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `discount_usages`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('discount_usages');
+    }
+};

database/migrations/2026_02_23_900026_create_discount_vouchers_table.php

@@ -0,0 +1,49 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `discount_vouchers` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `code` varchar(50) NOT NULL,
+  `discount_type` enum('percent','fixed') NOT NULL DEFAULT 'percent',
+  `description` text DEFAULT NULL,
+  `discount_value` decimal(10,2) NOT NULL,
+  `max_uses` int(11) DEFAULT 1,
+  `times_used` int(11) DEFAULT 0,
+  `valid_from` date DEFAULT NULL,
+  `valid_until` date DEFAULT NULL,
+  `is_active` tinyint(1) DEFAULT 1,
+  `created_at` datetime DEFAULT current_timestamp(),
+  `updated_at` datetime DEFAULT current_timestamp() ON UPDATE current_timestamp(),
+  `school_year` varchar(20) DEFAULT NULL,
+  `semester` varchar(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `discount_vouchers`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `discount_vouchers`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('discount_vouchers');
+    }
+};

database/migrations/2026_02_23_900027_create_early_dismissal_signatures_table.php

@@ -0,0 +1,48 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `early_dismissal_signatures` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `report_date` date NOT NULL,
+  `school_year` varchar(16) DEFAULT NULL,
+  `semester` varchar(32) DEFAULT NULL,
+  `filename` varchar(255) NOT NULL,
+  `original_name` varchar(255) DEFAULT NULL,
+  `mime_type` varchar(128) DEFAULT NULL,
+  `file_size` int(10) UNSIGNED DEFAULT NULL,
+  `uploaded_by` int(10) UNSIGNED DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `early_dismissal_signatures`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `uniq_early_dismissal_signature` (`report_date`,`school_year`,`semester`),
+  ADD KEY `report_date` (`report_date`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `early_dismissal_signatures`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('early_dismissal_signatures');
+    }
+};

database/migrations/2026_02_23_900028_create_email_templates_table.php

@@ -0,0 +1,44 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `email_templates` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `code` varchar(32) NOT NULL,
+  `variant` enum('default','answered','no_answer') NOT NULL DEFAULT 'default',
+  `subject` varchar(255) NOT NULL,
+  `body_html` mediumtext NOT NULL,
+  `is_active` tinyint(1) NOT NULL DEFAULT 1,
+  `updated_by` int(10) UNSIGNED DEFAULT NULL,
+  `updated_at` datetime NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `email_templates`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `uniq_code_variant` (`code`,`variant`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `email_templates`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('email_templates');
+    }
+};

database/migrations/2026_02_23_900029_create_emergency_contacts_table.php

@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `emergency_contacts` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `emergency_contact_name` varchar(100) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
+  `parent_id` int(11) DEFAULT NULL,
+  `cellphone` varchar(20) NOT NULL,
+  `email` varchar(255) DEFAULT NULL,
+  `relation` varchar(50) NOT NULL,
+  `semester` varchar(255) NOT NULL,
+  `school_year` varchar(9) DEFAULT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `emergency_contacts`
+  ADD PRIMARY KEY (`id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `emergency_contacts`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('emergency_contacts');
+    }
+};

database/migrations/2026_02_23_900030_create_enrollments_table.php

@@ -0,0 +1,51 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement(<<<'SQL'
+CREATE TABLE `enrollments` (
+  `id` int(10) UNSIGNED NOT NULL,
+  `student_id` int(10) UNSIGNED NOT NULL,
+  `class_section_id` int(10) UNSIGNED DEFAULT NULL,
+  `parent_id` int(10) UNSIGNED NOT NULL,
+  `enrollment_date` date NOT NULL,
+  `enrollment_status` enum('admission under review','payment pending','enrolled','withdraw under review','refund pending','withdrawn','waitlist','denied') NOT NULL DEFAULT 'admission under review',
+  `withdrawal_date` date DEFAULT NULL,
+  `is_withdrawn` tinyint(1) NOT NULL DEFAULT 0,
+  `admission_status` enum('pending','accepted','denied') NOT NULL DEFAULT 'pending',
+  `semester` varchar(25) DEFAULT NULL,
+  `school_year` varchar(25) NOT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `enrollments`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `student_id` (`student_id`),
+  ADD KEY `class_section_id` (`class_section_id`),
+  ADD KEY `parent_id` (`parent_id`);
+SQL
+        );
+
+        DB::statement(<<<'SQL'
+ALTER TABLE `enrollments`
+  MODIFY `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT;
+SQL
+        );
+
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('enrollments');
+    }
+};