Add per-business modules and home chart slots.

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

src/business-settings/business-settings.service.ts

@@ -10,6 +10,8 @@ import { BusinessSettings } from './business-settings.types';
 import {
   mergeBusinessSettings,
   normalizeBusinessSettings,
+  normalizeEnabledBusinessModules,
+  normalizeHomeCharts,
   toPrismaJson,
 } from './business-settings.util';
 import { UpdateBusinessSettingsDto } from './dto/update-business-settings.dto';
@@ -49,6 +51,14 @@ export class BusinessSettingsService {
     const businessId = BigInt(businessIdRaw);
     await this.assertPermission(businessId, actor.id, 'business.update');
 
+    if (dto.modules !== undefined) {
+      if (!(await this.permissions.isSuperAdmin(actor.id))) {
+        throw new ForbiddenException(
+          'Only super admins can change business modules',
+        );
+      }
+    }
+
     const business = await this.prisma.business.findUnique({
       where: { id: businessId },
       select: { id: true, settings: true },
@@ -98,6 +108,19 @@ export class BusinessSettingsService {
       };
     }
 
+    if (dto.modules) {
+      patch.modules = {
+        enabled:
+          dto.modules.enabled !== undefined
+            ? normalizeEnabledBusinessModules(dto.modules.enabled)
+            : current.modules.enabled,
+        charts:
+          dto.modules.charts !== undefined
+            ? normalizeHomeCharts(dto.modules.charts)
+            : current.modules.charts,
+      };
+    }
+
     const next = mergeBusinessSettings(current, patch);
 
     const updated = await this.prisma.business.update({