Add UserAddress model.

app/Models/City.php

@@ -5,6 +5,7 @@ namespace App\Models;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 
 use App\Models\Validation\ValidationByNameInterface;
 use App\Models\Company;
@@ -24,6 +25,11 @@ class City extends Model implements ValidationByNameInterface
         return $this->belongsToMany(Company::class, 'cities_companies', 'city_id', 'company_id');
     }
 
+    public function userAddresses(): HasMany
+    {
+        return $this->hasMany(UserAddress::class);
+    }
+
     public function getCompanyIds(): array
     {
         return $this->companies()->pluck('company_id')->toArray();

app/Models/User.php

@@ -7,6 +7,7 @@ use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
 use Laravel\Sanctum\HasApiTokens;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 
 use App\Models\Validation\ValidationByNameInterface;
 
@@ -39,4 +40,9 @@ class User extends Authenticatable implements ValidationByNameInterface
     {
         return $name != '';
     }
+
+    public function userAddresses(): HasMany
+    {
+        return $this->hasMany(UserAddress::class);
+    }
 }

app/Models/UserAddress.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class UserAddress extends Model
+{
+    use HasFactory;
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
+    protected $fillable = [
+        'title',
+        'type',
+        'street',
+        'house',
+        'flat',
+        'stage',
+        'note',
+        'city_id',
+        'user_id',
+    ];
+
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    public function city(): BelongsTo
+    {
+        return $this->belongsTo(City::class);
+    }
+}

database/factories/UserAddressFactory.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace Database\Factories;
+
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\UserAddress>
+ */
+class UserAddressFactory extends Factory
+{
+    /**
+     * Define the model's default state.
+     *
+     * @return array<string, mixed>
+     */
+    public function definition(): array
+    {
+        return [
+            //
+        ];
+    }
+}

database/migrations/2023_08_24_141639_create_user_addresses_table.php

@@ -0,0 +1,44 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('user_addresses', function (Blueprint $table) {
+            $table->id();
+            $table->string('title', 100);
+            $table->smallInteger('type')->default(0);
+            $table->string('street', 255);
+            $table->string('house', 10)->nullable();
+            $table->string('flat', 10)->nullable();
+            $table->string('stage', 10)->nullable();
+            $table->string('note', 100);
+
+            $table->unsignedBiginteger('city_id')->unsigned();
+            $table->unsignedBiginteger('user_id')->unsigned();
+
+            $table->foreign('city_id')->references('id')
+                 ->on('cities')->onDelete('cascade');
+
+            $table->foreign('user_id')->references('id')
+                 ->on('users')->onDelete('cascade');
+
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('user_addresses');
+    }
+};

database/seeders/UserAddressSeeder.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Console\Seeds\WithoutModelEvents;
+use Illuminate\Database\Seeder;
+
+class UserAddressSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        //
+    }
+}