Add salesperson commissions on issued invoices and a cheque register.

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

apps/api/src/users/users.controller.ts

@@ -12,7 +12,7 @@ import { JwtAuthGuard } from '../auth/jwt-auth.guard';
 import { CurrentUser } from '../auth/current-user.decorator';
 import { Roles } from '../auth/roles.decorator';
 import { RolesGuard } from '../auth/roles.guard';
-import { InviteUserDto, UpdateUserRoleDto } from './dto';
+import { InviteUserDto, UpdateUserCommissionDto, UpdateUserRoleDto } from './dto';
 import { UsersService } from './users.service';
 
 @Controller('users')
@@ -34,6 +34,21 @@ export class UsersController {
     return this.usersService.invite(user.organizationId, user.role, dto);
   }
 
+  @Patch(':id/commission')
+  @Roles('owner', 'admin')
+  updateCommission(
+    @CurrentUser() user: { organizationId: string; role: UserRole },
+    @Param('id') id: string,
+    @Body() dto: UpdateUserCommissionDto,
+  ) {
+    return this.usersService.updateCommission(
+      user.organizationId,
+      user.role,
+      id,
+      dto.commissionPercent,
+    );
+  }
+
   @Patch(':id/role')
   @Roles('owner', 'admin')
   updateRole(