first version

app/Models/UserModel.php

@@ -2,17 +2,31 @@
 namespace App\Models;
 
 use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
 use Laravel\Sanctum\HasApiTokens;
 
 /**
- * APP 用户模型
+ * APP 用户模型（小程序端：门店 / 供应商用户）
  */
 class UserModel extends Authenticatable
 {
     use HasApiTokens, HasFactory, Notifiable;
 
+    /** 用户类型：待绑定（手机号未匹配到门店/供应商，需后台人工绑定） */
+    public const TYPE_PENDING = 0;
+    /** 用户类型：门店 */
+    public const TYPE_STORE = 1;
+    /** 用户类型：供应商 */
+    public const TYPE_SUPPLIER = 2;
+
+    /** 状态：停用 */
+    public const STATUS_DISABLED = 0;
+    /** 状态：正常 */
+    public const STATUS_NORMAL = 1;
+
     protected $table = 'user';
 
     protected $primaryKey = 'id';
@@ -23,10 +37,60 @@ class UserModel extends Authenticatable
     ];
 
     protected $fillable = [
-        'mobile',
         'username',
         'email',
         'password',
         'nickname',
+        'openid',
+        'unionid',
+        'phone',
+        'avatar',
+        'type',
+        'store_id',
+        'supplier_id',
+        'status',
+        'last_login_at',
     ];
+
+    protected $casts = [
+        'email_verified_at' => 'datetime',
+        'last_login_at' => 'datetime',
+        'type' => 'integer',
+        'store_id' => 'integer',
+        'supplier_id' => 'integer',
+        'status' => 'integer',
+    ];
+
+    /**
+     * 关联门店（type=1 时有效）
+     */
+    public function store(): BelongsTo
+    {
+        return $this->belongsTo(StoreModel::class, 'store_id', 'id');
+    }
+
+    /**
+     * 关联供应商（type=2 时有效）
+     */
+    public function supplier(): BelongsTo
+    {
+        return $this->belongsTo(SupplierModel::class, 'supplier_id', 'id');
+    }
+
+    /**
+     * 用户通知
+     */
+    public function notices(): HasMany
+    {
+        return $this->hasMany(NoticeModel::class, 'user_id', 'id');
+    }
+
+    /**
+     * 是否已绑定业务主体（门店或供应商）
+     */
+    public function isBound(): bool
+    {
+        return $this->type === self::TYPE_STORE && $this->store_id > 0
+            || $this->type === self::TYPE_SUPPLIER && $this->supplier_id > 0;
+    }
 }