<?php

namespace App\Database\Migrations;

use CodeIgniter\Database\Migration;

class CreateReimbursementBatchAdminFiles extends Migration
{
    public function up()
    {
        $fields = [
            'id' => [
                'type'           => 'INT',
                'constraint'     => 11,
                'unsigned'       => true,
                'auto_increment' => true,
            ],
            'batch_id' => [
                'type'       => 'INT',
                'constraint' => 11,
                'unsigned'   => true,
                'null'       => false,
            ],
            'admin_id' => [
                'type'       => 'INT',
                'constraint' => 11,
                'unsigned'   => true,
                'null'       => false,
                'default'    => 0,
            ],
            'filename' => [
                'type'       => 'VARCHAR',
                'constraint' => 255,
                'null'       => false,
            ],
            'original_filename' => [
                'type'       => 'VARCHAR',
                'constraint' => 255,
                'null'       => true,
            ],
            'uploaded_at' => [
                'type' => 'DATETIME',
                'null' => false,
            ],
            'uploaded_by' => [
                'type'       => 'INT',
                'constraint' => 11,
                'unsigned'   => true,
                'null'       => true,
            ],
        ];

        $this->forge->addField($fields);
        $this->forge->addKey('id', true);
        $this->forge->addKey('batch_id');
        $this->forge->addKey('admin_id');
        $this->forge->addUniqueKey(['batch_id', 'admin_id']);
        $this->forge->createTable('reimbursement_batch_admin_files');
    }

    public function down()
    {
        $this->forge->dropTable('reimbursement_batch_admin_files', true);
    }
}
