66 lines
2.2 KiB
PHP
66 lines
2.2 KiB
PHP
<?php
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namespace App\Database\Migrations;
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use CodeIgniter\Database\Migration;
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class AddStudentFieldsForManagement extends Migration
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{
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public function up()
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{
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// Rename nis -> nisn (Dapodik compatible; unique index follows column rename)
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$this->db->query('ALTER TABLE ' . $this->db->prefixTable('students') . ' CHANGE nis nisn VARCHAR(50) NOT NULL');
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// Add gender (L/P)
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$this->forge->addColumn('students', [
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'gender' => [
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'type' => 'VARCHAR',
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'constraint' => 1,
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'null' => true,
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'after' => 'name',
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],
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]);
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// Add is_active (default 1)
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$this->forge->addColumn('students', [
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'is_active' => [
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'type' => 'TINYINT',
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'constraint' => 1,
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'default' => 1,
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'after' => 'class_id',
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],
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]);
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// Make class_id nullable (for unmapped / Dapodik sync)
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$this->forge->dropForeignKey('students', 'students_class_id_foreign');
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$this->forge->modifyColumn('students', [
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'class_id' => [
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'type' => 'INT',
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'constraint' => 11,
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'unsigned' => true,
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'null' => true,
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],
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]);
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$this->forge->addForeignKey('class_id', 'classes', 'id', 'SET NULL', 'CASCADE', 'students_class_id_foreign');
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}
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public function down()
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{
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$this->forge->dropForeignKey('students', 'students_class_id_foreign');
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$this->forge->modifyColumn('students', [
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'class_id' => [
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'type' => 'INT',
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'constraint' => 11,
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'unsigned' => true,
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'null' => false,
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],
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]);
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$this->forge->addForeignKey('class_id', 'classes', 'id', 'CASCADE', 'CASCADE', 'students_class_id_foreign');
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$this->forge->dropColumn('students', 'is_active');
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$this->forge->dropColumn('students', 'gender');
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$this->db->query('ALTER TABLE ' . $this->db->prefixTable('students') . ' CHANGE nisn nis VARCHAR(50) NOT NULL');
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}
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}
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