feat: add title id table for communities

database/2023_10_29_190449_add_community_title_id_table.php

@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Miiverse\DB;
+
+class AddCommunityTitleIdTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        $schema = DB::getSchemaBuilder();
+
+        $schema->create('community_title_ids', function (Blueprint $table) {
+            $table->integer('community_id')->unsigned()->index();
+            $table->string('title_id')->unique();
+
+            $table->foreign('community_id')->references('id')->on('communities')->cascadeOnDelete();
+        });
+
+        $schema->table('communities', function (Blueprint $table) {
+            $table->dropColumn('title_id');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        $schema = DB::getSchemaBuilder();
+
+        $schema->drop('community_title_ids');
+
+        $schema->table('communities', function (Blueprint $table) {
+            $table->bigInteger('title_id')->after('id');
+        });
+    }
+}