update mgration 1

app/Models/Post.php

@@ -8,6 +8,11 @@
 
 class Post extends Model
 {
+    const STATUS_DRAFT = 1;
+    const STATUS_PUBLISHED = 2;
+    const STATUS_FUTURE_PUBLISH = 3;
+    const STATUS_DELETED = 4;
+
     use HasFactory, SoftDeletes;
 
     protected $guarded = [];

app/Models/PostCategory.php

@@ -8,6 +8,10 @@
 
 class PostCategory extends Model
 {
+    const STATUS_ENABLE = 1;
+    const STATUS_DISABLE = 2;
+    const STATUS_DELETED = 3;
+
     use HasFactory, SoftDeletes;
 
     protected $guarded = [];
@@ -16,4 +20,14 @@ public function posts()
     {
         return $this->hasMany(Post::class);
     }
+
+    public function parent()
+    {
+        return $this->hasMany(PostCategory::class);
+    }
+
+    public function children()
+    {
+        return $this->belongsTo(PostCategory::class, 'parent_id');
+    }
 }

app/Models/Product.php

@@ -8,6 +8,10 @@
 
 class Product extends Model
 {
+    const STATUS_ENABLE = 1;
+    const STATUS_DISABLE = 2;
+    const STATUS_DELETED = 3;
+
     use HasFactory, SoftDeletes;
 
     protected $guarded = [];

app/Models/ProductCategory.php

@@ -8,6 +8,10 @@
 
 class ProductCategory extends Model
 {
+    const STATUS_ENABLE = 1;
+    const STATUS_DISABLE = 2;
+    const STATUS_DELETED = 3;
+
     use HasFactory, SoftDeletes;
 
     protected $guarded = [];
@@ -16,4 +20,14 @@ public function products()
     {
         return $this->hasMany(Product::class);
     }
+
+    public function parent()
+    {
+        return $this->hasMany(ProductCategory::class);
+    }
+
+    public function children()
+    {
+        return $this->belongsTo(ProductCategory::class, 'parent_id');
+    }
 }

app/Models/User.php

@@ -18,7 +18,7 @@ class User extends Authenticatable
      *
      * @var array<int, string>
      */
-    protected $guard = [];
+    protected $guarded = [];
 
     /**
      * The attributes that should be hidden for serialization.

database/migrations/2014_10_12_000000_create_users_table.php

@@ -15,10 +15,10 @@ public function up()
     {
         Schema::create('users', function (Blueprint $table) {
             $table->id();
-            $table->string('username', 50);
-            $table->string('email', 50)->unique();
-            $table->string('phone', 20);
-            $table->string('address', 255);
+            $table->string('name');
+            $table->string('email')->unique();
+            $table->string('phone');
+            $table->string('address');
             $table->timestamp('email_verified_at')->nullable();
             $table->string('password');
             $table->rememberToken();

database/migrations/2022_10_31_070501_create_products_table.php

 <?php
 
+use App\Models\Product;
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
@@ -15,13 +16,13 @@ public function up()
     {
         Schema::create('products', function (Blueprint $table) {
             $table->id();
-            $table->string('name', 50);
-            $table->string('image', 255);
+            $table->string('name');
+            $table->string('image');
             $table->text('description');
             $table->decimal('price', 8, 2);
             $table->unsignedInteger('product_category_id');
             $table->unsignedInteger('stock');
-            $table->unsignedTinyInteger('status');
+            $table->unsignedTinyInteger('status')->default(Product::STATUS_ENABLE);
             $table->softDeletes();
             $table->timestamps();
         });

database/migrations/2022_10_31_070520_create_posts_table.php

 <?php
 
+use App\Models\Post;
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
@@ -15,12 +16,12 @@ public function up()
     {
         Schema::create('posts', function (Blueprint $table) {
             $table->id();
-            $table->string('title', 255);
-            $table->text('content');
+            $table->string('title');
+            $table->text('content')->nullable()->default(null);
             $table->unsignedInteger('user_id');
             $table->unsignedInteger('post_category_id');
-            $table->date('publish_date');
-            $table->unsignedTinyInteger('status');
+            $table->date('publish_date')->nullable();
+            $table->unsignedTinyInteger('status')->default(Post::STATUS_DRAFT);
             $table->softDeletes();
             $table->timestamps();
         });

database/migrations/2022_10_31_070547_create_product_attributes_table.php

@@ -15,8 +15,8 @@ public function up()
     {
         Schema::create('product_attributes', function (Blueprint $table) {
             $table->id();
-            $table->string('size', 50);
-            $table->string('color', 50);
+            $table->string('size');
+            $table->string('color');
             $table->unsignedInteger('quantity');
             $table->unsignedInteger('product_id');
             $table->softDeletes();

database/migrations/2022_10_31_071157_create_settings_table.php

@@ -15,8 +15,8 @@ public function up()
     {
         Schema::create('settings', function (Blueprint $table) {
             $table->id();
-            $table->string('code', 255);
-            $table->string('name', 255);
+            $table->string('code');
+            $table->string('name');
             $table->longText('value');
             $table->softDeletes();
             $table->timestamps();

database/migrations/2022_10_31_100142_create_product_categories_table.php

 <?php
 
+use App\Models\ProductCategory;
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
@@ -15,7 +16,11 @@ public function up()
     {
         Schema::create('product_categories', function (Blueprint $table) {
             $table->id();
-            $table->string('name', 50);
+            $table->string('name');
+            $table->string('image');
+            $table->unsignedInteger('parent_id');
+            $table->unsignedTinyInteger('status')->default(ProductCategory::STATUS_ENABLE);
+            $table->unsignedInteger('ordering');
             $table->softDeletes();
             $table->timestamps();
         });

database/migrations/2022_10_31_100202_create_post_categories_table.php

 <?php
 
+use App\Models\PostCategory;
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
@@ -15,7 +16,11 @@ public function up()
     {
         Schema::create('post_categories', function (Blueprint $table) {
             $table->id();
-            $table->string('name', 50);
+            $table->string('name');
+            $table->string('image');
+            $table->unsignedInteger('parent_id');
+            $table->unsignedTinyInteger('status')->default(PostCategory::STATUS_ENABLE);
+            $table->unsignedInteger('ordering');
             $table->softDeletes();
             $table->timestamps();
         });