init

backend/app/Models/Concerns/BelongsToTenant.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Models\Concerns;
+
+use App\Support\TenantContext;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Model;
+
+/**
+ * 业务模型使用此 Trait 后，查询自动限定当前租户，创建时写入 tenant_code。
+ * withoutGlobalScope('tenant') 只允许出现在平台级管理中，并在调用处说明原因。
+ */
+trait BelongsToTenant
+{
+    public static function bootBelongsToTenant(): void
+    {
+        static::addGlobalScope('tenant', function (Builder $builder): void {
+            $builder->where(
+                $builder->getModel()->qualifyColumn('tenant_code'),
+                app(TenantContext::class)->code(),
+            );
+        });
+
+        static::creating(function (Model $model): void {
+            $model->setAttribute('tenant_code', app(TenantContext::class)->code());
+        });
+
+        static::updating(function (Model $model): void {
+            if ($model->isDirty('tenant_code')) {
+                $model->setAttribute('tenant_code', $model->getOriginal('tenant_code'));
+            }
+        });
+    }
+}

backend/app/Models/User.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Models;
+
+// use Illuminate\Contracts\Auth\MustVerifyEmail;
+use Database\Factories\UserFactory;
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Attributes\Hidden;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Foundation\Auth\User as Authenticatable;
+use Illuminate\Notifications\Notifiable;
+
+#[Fillable(['name', 'email', 'password'])]
+#[Hidden(['password', 'remember_token'])]
+class User extends Authenticatable
+{
+    /** @use HasFactory<UserFactory> */
+    use HasFactory, Notifiable;
+
+    /**
+     * Get the attributes that should be cast.
+     *
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'email_verified_at' => 'datetime',
+            'password' => 'hashed',
+        ];
+    }
+}