<?php

use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class CreateApplicationDeviationLogTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('application_deviation_log', function (Blueprint $table) {
            $table->increments('id');
            
            // Link to the parent deviation record
            $table->integer('application_deviation_id')->unsigned();
            $table->text('application_details')->nullable(); 
            $table->integer('action_by_id')->unsigned(); 
            $table->integer('checker_id')->unsigned();
            $table->text('remark')->nullable();
            $table->string('event');
            $table->string('old_status')->nullable();
            $table->string('current_status');            
            $table->timestamp('created_at')->useCurrent();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('application_deviation_log');
    }
}