root
84 lines
2.5 KiB
PHP
84 lines
2.5 KiB
PHP
<?php
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namespace App\Database\Migrations;
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use CodeIgniter\Database\Forge; // optional
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use CodeIgniter\Database\RawSql;
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use CodeIgniter\Database\Migration;
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class CreateWhatsappGroupMemberships extends Migration
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{
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public function up()
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{
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$this->forge->addField([
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'id' => [
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'type' => 'INT',
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'constraint' => 11,
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'unsigned' => true,
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'auto_increment' => true,
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],
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'class_section_id' => [
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'type' => 'INT',
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'constraint' => 11,
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'null' => false,
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],
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'school_year' => [
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'type' => 'VARCHAR',
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'constraint' => 25,
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'null' => false,
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],
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'semester' => [
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'type' => 'VARCHAR',
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'constraint' => 20,
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'null' => false,
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],
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'subject_type' => [
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'type' => 'ENUM',
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'constraint' => ['primary', 'second'],
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'null' => false,
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'default' => 'primary',
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],
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'subject_id' => [
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'type' => 'INT',
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'constraint' => 11,
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'null' => false,
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'comment' => 'users.id for primary; parents.id for second',
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],
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'is_member' => [
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'type' => 'TINYINT',
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'constraint' => 1,
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'null' => false,
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'default' => 0,
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],
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'verified_by' => [
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'type' => 'INT',
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'constraint' => 11,
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'null' => true,
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],
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'verified_at' => [
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'type' => 'DATETIME',
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'null' => true,
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],
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'created_at' => [
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'type' => 'DATETIME',
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'null' => true,
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],
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'updated_at' => [
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'type' => 'DATETIME',
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'null' => true,
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],
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]);
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$this->forge->addKey('id', true);
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$this->forge->addKey(['class_section_id', 'school_year', 'semester']);
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$this->forge->addUniqueKey(['class_section_id', 'school_year', 'semester', 'subject_type', 'subject_id'], 'uniq_whatsapp_membership');
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$this->forge->createTable('whatsapp_group_memberships');
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}
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public function down()
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{
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$this->forge->dropTable('whatsapp_group_memberships', true);
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}
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}
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