CreateVersionsTable

Complexity

Total Complexity

2

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	up()	0	20	1
A	down()	0	4	1

<?php
/**
 * No Namespace
 *
 * This file is part of the overtrue/laravel-versionable.
 * ------------------------------------------------------
 * (c) overtrue <i@overtrue.me>
 * This source file is subject to the MIT license that is bundled.
 */

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

/**
 * Class CreateVersionsTable
 * @author 安正超 - overtrue
 * @github https://github.com/overtrue
 */
class CreateVersionsTable extends Migration
{
    /**
     * Run the migrations.
     */
    public function up(): void
    {
        Schema::create('versions', static function (Blueprint $table) {
            $table->{config('versionable.key_type', 'unsignedBigInteger')}('id')
                ->primary();
            $table->unsignedBigInteger('version_number');
            $table->{config('versionable.user_key_type', 'unsignedBigInteger')}(
                config('versionable.user_foreign_key', 'user_id')
            );
            $table->string('versionable_id');
            $table->string('versionable_type');
            $table->json('contents')->nullable();
            $table->timestamps();

            $table->unique(
                ['versionable_id', 'versionable_type', 'version_number'],
                'unique_version_for_model'
            );
        });
    }

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