add tags

database/migrations/2022_12_04_170737_create_tag_tables.php

@@ -0,0 +1,37 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateTagTables extends Migration
+{
+    public function up()
+    {
+        Schema::create('tags', function (Blueprint $table) {
+            $table->id();
+
+            $table->json('name');
+            $table->json('slug');
+            $table->string('type')
+                  ->nullable();
+            $table->integer('order_column')
+                  ->nullable();
+
+            $table->string('icon')
+                  ->default('tag');
+
+            $table->timestamps();
+        });
+
+        Schema::create('taggables', function (Blueprint $table) {
+            $table->foreignId('tag_id')
+                  ->constrained()
+                  ->cascadeOnDelete();
+
+            $table->morphs('taggable');
+
+            $table->unique(['tag_id', 'taggable_id', 'taggable_type']);
+        });
+    }
+}