categories for invoices/bills

database/migrations/2018_04_23_000000_add_category_column_invoices_bills.php

@@ -0,0 +1,38 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+
+class AddCategoryColumnInvoicesBills extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('invoices', function ($table) {
+            $table->integer('category_id');
+        });
+
+        Schema::table('bills', function ($table) {
+            $table->integer('category_id');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('invoices', function ($table) {
+            $table->dropColumn('category_id');
+        });
+
+        Schema::table('bills', function ($table) {
+            $table->dropColumn('category_id');
+        });
+    }
+}