recreate project

Database_Dump/2025-09-10-031050_CreateFamilyGuardians.php

@@ -0,0 +1,97 @@
+<?php
+// app/Database/Migrations/2025-09-10-031050_CreateFamilyGuardians.php
+namespace App\Database\Migrations;
+
+use CodeIgniter\Database\Migration;
+
+class CreateFamilyGuardians extends Migration
+{
+    protected $DBGroup = 'default';
+
+    public function up()
+    {
+        $dbName = $this->db->getDatabase();
+
+        // Find exact table names (handles Users/Families casing)
+        $usersRow = $this->db->query(
+            "SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES
+             WHERE TABLE_SCHEMA = ? AND LOWER(TABLE_NAME) = 'users' LIMIT 1",
+            [$dbName]
+        )->getFirstRow();
+        $familiesRow = $this->db->query(
+            "SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES
+             WHERE TABLE_SCHEMA = ? AND LOWER(TABLE_NAME) = 'families' LIMIT 1",
+            [$dbName]
+        )->getFirstRow();
+
+        if (!$usersRow || !$familiesRow) {
+            throw new \RuntimeException("Required tables not found: users or families in {$dbName}.");
+        }
+        $usersTable    = $usersRow->TABLE_NAME;
+        $familiesTable = $familiesRow->TABLE_NAME;
+
+        // Make sure parents are InnoDB (required for FKs)
+        foreach ([$usersTable, $familiesTable] as $t) {
+            $eng = $this->db->query(
+                "SELECT ENGINE FROM INFORMATION_SCHEMA.TABLES
+                 WHERE TABLE_SCHEMA=? AND TABLE_NAME=?",
+                [$dbName, $t]
+            )->getFirstRow();
+            if (!$eng || strcasecmp($eng->ENGINE ?? '', 'InnoDB') !== 0) {
+                $this->db->query("ALTER TABLE `{$t}` ENGINE=InnoDB");
+            }
+        }
+
+        // Match child column types to parent id types exactly
+        $usersIdType = $this->db->query(
+            "SELECT COLUMN_TYPE FROM INFORMATION_SCHEMA.COLUMNS
+             WHERE TABLE_SCHEMA=? AND TABLE_NAME=? AND COLUMN_NAME='id' LIMIT 1",
+            [$dbName, $usersTable]
+        )->getFirstRow()->COLUMN_TYPE ?? null;
+
+        $familiesIdType = $this->db->query(
+            "SELECT COLUMN_TYPE FROM INFORMATION_SCHEMA.COLUMNS
+             WHERE TABLE_SCHEMA=? AND TABLE_NAME=? AND COLUMN_NAME='id' LIMIT 1",
+            [$dbName, $familiesTable]
+        )->getFirstRow()->COLUMN_TYPE ?? null;
+
+        if (!$usersIdType || !$familiesIdType) {
+            throw new \RuntimeException("Could not read id types from {$usersTable} / {$familiesTable}.");
+        }
+
+        // Clean slate in case a broken table exists
+        $this->db->query("DROP TABLE IF EXISTS `family_guardians`");
+
+        // Create with perfectly matching FK column types
+        $sql = "
+            CREATE TABLE `family_guardians` (
+              `id` INT UNSIGNED NOT NULL AUTO_INCREMENT,
+              `family_id` {$familiesIdType} NOT NULL,
+              `user_id`   {$usersIdType}    NOT NULL,
+              `relation` VARCHAR(32) DEFAULT NULL,
+              `is_primary` TINYINT(1) DEFAULT 0,
+              `receive_emails` TINYINT(1) DEFAULT 1,
+              `receive_sms` TINYINT(1) DEFAULT 0,
+              `custody_notes` VARCHAR(255) DEFAULT NULL,
+              PRIMARY KEY (`id`),
+              UNIQUE KEY `uq_family_user` (`family_id`,`user_id`),
+              KEY `idx_fg_family` (`family_id`),
+              KEY `idx_fg_user`   (`user_id`),
+              CONSTRAINT `fk_fg_family`
+                FOREIGN KEY (`family_id`) REFERENCES `{$familiesTable}` (`id`)
+                ON DELETE CASCADE ON UPDATE CASCADE,
+              CONSTRAINT `fk_fg_user`
+                FOREIGN KEY (`user_id`)   REFERENCES `{$usersTable}` (`id`)
+                ON DELETE CASCADE ON UPDATE CASCADE
+            ) ENGINE=InnoDB
+              DEFAULT CHARSET=utf8mb4
+              COLLATE=utf8mb4_unicode_ci;
+        ";
+        $this->db->query($sql);
+    }
+
+    public function down()
+    {
+        $this->db->query("DROP TABLE IF EXISTS `family_guardians`");
+    }
+}