feat(billing): cap each owner's stored file volume

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/api/src/platform/platform.service.ts

@@ -19,6 +19,7 @@ import { MembershipsService } from '../memberships/memberships.service';
 import { OrgRolesService } from '../org-roles/org-roles.service';
 import { PipelinesService } from '../pipelines/pipelines.service';
 import { BillingService, toSummary } from '../billing/billing.service';
+import { StorageQuotaService } from '../billing/storage-quota.service';
 import { PlatformAdminAlertService } from '../billing/platform-admin-alert.service';
 import { PrismaService } from '../prisma/prisma.service';
 import { buildSearchWhere, ci } from '../common/search';
@@ -51,6 +52,7 @@ export class PlatformService {
     private readonly orgRoles: OrgRolesService,
     private readonly pipelines: PipelinesService,
     private readonly billing: BillingService,
+    private readonly storage: StorageQuotaService,
     private readonly adminAlerts: PlatformAdminAlertService,
   ) {}
 
@@ -408,6 +410,26 @@ export class PlatformService {
     return this.userToDto(row);
   }
 
+  async storageUsage(userId: string, refresh = false) {
+    const owner = await this.prisma.membership.findFirst({
+      where: { userId, role: 'owner', isActive: true },
+      select: { id: true },
+    });
+    if (!owner) {
+      throw new BadRequestException('حجم فایل فقط برای مالک محیط معنی دارد');
+    }
+    const account = await this.billing.getByOwnerUserId(userId);
+    if (!account) {
+      throw new BadRequestException('اول برای این مالک یک پلن اعمال کنید');
+    }
+    return this.storage.usageForOwner(userId, refresh);
+  }
+
+  async setStorageQuota(userId: string, quotaGb: number | null) {
+    await this.storageUsage(userId, false);
+    return this.storage.setQuotaGb(userId, quotaGb);
+  }
+
   async applyBillingPlan(userId: string, dto: ApplyBillingPlanDto) {
     const existing = await this.prisma.user.findUnique({
       where: { id: userId },