<?php
declare(strict_types=1);

use Phinx\Migration\AbstractMigration;

final class AssetManagementSchemaV2 extends AbstractMigration
{
    /**
     * Implements schema changes for Asset Management v2
     */
    public function up(): void
    {
        if($this->getEnvironment() == "thetool") {
        // 1. Add columns to AssetManagement table
        $assetManagement = $this->table('AssetManagement');
        $assetManagement
            ->addColumn('imageId', 'integer', [
                'null' => true,
                'default' => null,
                'signed' => false,
                'comment' => 'Foreign key to the File table for the asset image',
                'after' => 'description'
            ])
            ->addColumn('mustReturnDate', 'integer', [
                'null' => true,
                'default' => null,
                'signed' => false,
                'comment' => 'Mandatory return date for rented items (Unix timestamp)',
                'after' => 'serviceDueDate'
            ])
            ->update();

        // 2. Add column to AssetManagementJournal table
        $journalTable = $this->table('AssetManagementJournal');
        $journalTable
            ->addColumn('expectedReturnDate', 'integer', [
                'null' => true,
                'default' => null,
                'signed' => false,
                'comment' => 'Expected return date set upon borrowing (Unix timestamp)',
                'after' => 'borrowDate'
            ])
            ->update();

        // 3. Create AssetManagementReservation table
        $reservationTable = $this->table('AssetManagementReservation', [
            'id' => false,
            'primary_key' => ['id'],
            'engine' => 'InnoDB',
            'comment' => 'Asset reservation system'
        ]);

        $reservationTable
            ->addColumn('id', 'integer', [
                'identity' => true,
                'signed' => false,
                'null' => false
            ])
            ->addColumn('assetId', 'integer', [
                'signed' => false,
                'null' => false,
                'comment' => 'Foreign key to the AssetManagement table'
            ])
            ->addColumn('userId', 'integer', [
                'signed' => false,
                'null' => false,
                'comment' => 'User ID of the employee who made the reservation'
            ])
            ->addColumn('startDate', 'integer', [
                'signed' => false,
                'null' => false,
                'comment' => 'Start date of the reservation (Unix timestamp)'
            ])
            ->addColumn('endDate', 'integer', [
                'signed' => false,
                'null' => true,
                'default' => null,
                'comment' => 'End date of the reservation (Unix timestamp). NULL means permanent.'
            ])
            ->addColumn('notes', 'text', [
                'null' => true,
                'default' => null,
                'comment' => 'Notes for the reservation'
            ])
            ->addColumn('createBy', 'integer', [
                'signed' => false,
                'null' => false
            ])
            ->addColumn('create', 'integer', [
                'signed' => false,
                'null' => false
            ])
            ->addIndex(['assetId'])
            ->create();
        }
    }

    /**
     * Reverts the schema changes
     */
    public function down(): void
    {
        if($this->getEnvironment() == "thetool") {
        // Remove columns from AssetManagement
        $this->table('AssetManagement')
            ->removeColumn('imageId')
            ->removeColumn('mustReturnDate')
            ->update();

        // Remove column from AssetManagementJournal
        $this->table('AssetManagementJournal')
            ->removeColumn('expectedReturnDate')
            ->update();

        // Drop reservation table
        $this->table('AssetManagementReservation')->drop()->save();
        }
    }
}