first upload all files

Modules/Category/Database/Migrations/2017_11_09_141332910964_create_categories_table.php

@@ -0,0 +1,38 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateCategoriesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('categories', function (Blueprint $table) {
+            $table->increments('id');
+            $table->integer('parent_id')->unsigned()->nullable();
+            $table->string('slug')->unique();
+            $table->integer('position')->unsigned()->nullable();
+            $table->boolean('is_searchable');
+            $table->boolean('is_active');
+            $table->timestamps();
+
+            $table->foreign('parent_id')->references('id')->on('categories')->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('categories');
+    }
+}

Modules/Category/Database/Migrations/2017_11_09_141332931539_create_category_translations_table.php

@@ -0,0 +1,36 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateCategoryTranslationsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('category_translations', function (Blueprint $table) {
+            $table->increments('id');
+            $table->integer('category_id')->unsigned();
+            $table->string('locale');
+            $table->string('name');
+
+            $table->unique(['category_id', 'locale']);
+            $table->foreign('category_id')->references('id')->on('categories')->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('category_translations');
+    }
+}