Add /leases/export route to core to fix missing filter passthrough

Author: Crewiz

apps/property-tree/src/services/api/core/generated/api-types.ts

@@ -285,6 +285,52 @@ export interface paths {
       };
     };
   };
+  "/leases/export": {
+    /**
+     * Export leases to Excel
+     * @description Export lease search results to Excel file. Uses same filters as /leases/search but without pagination.
+     */
+    get: {
+      parameters: {
+        query?: {
+          /** @description Free-text search (contract ID, tenant name, PNR, contact code, address) */
+          q?: string;
+          /** @description Object types (e.g., residence, parking) */
+          objectType?: string[];
+          /** @description Contract status filter (0=Current, 1=Upcoming, 2=AboutToEnd, 3=Ended) */
+          status?: ("0" | "1" | "2" | "3")[];
+          /** @description Minimum start date (YYYY-MM-DD) */
+          startDateFrom?: string;
+          /** @description Maximum start date (YYYY-MM-DD) */
+          startDateTo?: string;
+          /** @description Minimum end date (YYYY-MM-DD) */
+          endDateFrom?: string;
+          /** @description Maximum end date (YYYY-MM-DD) */
+          endDateTo?: string;
+          /** @description Property/estate names */
+          property?: string[];
+          /** @description Building codes */
+          buildingCodes?: string[];
+          /** @description Area codes (Område) */
+          areaCodes?: string[];
+          /** @description District names */
+          districtNames?: string[];
+          /** @description Building manager names (Kvartersvärd) */
+          buildingManager?: string[];
+        };
+      };
+      responses: {
+        /** @description Excel file download */
+        200: {
+          content: never;
+        };
+        /** @description Internal server error */
+        500: {
+          content: never;
+        };
+      };
+    };
+  };
   "/leases/by-rental-property-id/{rentalPropertyId}": {
     /**
      * Get leases with related entities for a specific rental property id

core/src/services/lease-service/index.ts

@@ -320,6 +320,128 @@ export const routes = (router: KoaRouter) => {
     }
   })
 
+  /**
+   * @swagger
+   * /leases/export:
+   *   get:
+   *     summary: Export leases to Excel
+   *     tags:
+   *       - Lease service
+   *     description: Export lease search results to Excel file. Uses same filters as /leases/search but without pagination.
+   *     parameters:
+   *       - in: query
+   *         name: q
+   *         schema:
+   *           type: string
+   *         description: Free-text search (contract ID, tenant name, PNR, contact code, address)
+   *       - in: query
+   *         name: objectType
+   *         schema:
+   *           type: array
+   *           items:
+   *             type: string
+   *         description: Object types (e.g., residence, parking)
+   *       - in: query
+   *         name: status
+   *         schema:
+   *           type: array
+   *           items:
+   *             type: string
+   *             enum: ['0', '1', '2', '3']
+   *         description: Contract status filter (0=Current, 1=Upcoming, 2=AboutToEnd, 3=Ended)
+   *       - in: query
+   *         name: startDateFrom
+   *         schema:
+   *           type: string
+   *           format: date
+   *         description: Minimum start date (YYYY-MM-DD)
+   *       - in: query
+   *         name: startDateTo
+   *         schema:
+   *           type: string
+   *           format: date
+   *         description: Maximum start date (YYYY-MM-DD)
+   *       - in: query
+   *         name: endDateFrom
+   *         schema:
+   *           type: string
+   *           format: date
+   *         description: Minimum end date (YYYY-MM-DD)
+   *       - in: query
+   *         name: endDateTo
+   *         schema:
+   *           type: string
+   *           format: date
+   *         description: Maximum end date (YYYY-MM-DD)
+   *       - in: query
+   *         name: property
+   *         schema:
+   *           type: array
+   *           items:
+   *             type: string
+   *         description: Property/estate names
+   *       - in: query
+   *         name: buildingCodes
+   *         schema:
+   *           type: array
+   *           items:
+   *             type: string
+   *         description: Building codes
+   *       - in: query
+   *         name: areaCodes
+   *         schema:
+   *           type: array
+   *           items:
+   *             type: string
+   *         description: Area codes (Område)
+   *       - in: query
+   *         name: districtNames
+   *         schema:
+   *           type: array
+   *           items:
+   *             type: string
+   *         description: District names
+   *       - in: query
+   *         name: buildingManager
+   *         schema:
+   *           type: array
+   *           items:
+   *             type: string
+   *         description: Building manager names (Kvartersvärd)
+   *     produces:
+   *       - application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
+   *     responses:
+   *       200:
+   *         description: Excel file download
+   *       500:
+   *         description: Internal server error
+   *     security:
+   *       - bearerAuth: []
+   */
+  router.get('/leases/export', async (ctx) => {
+    const metadata = generateRouteMetadata(ctx)
+
+    try {
+      const result = await leasingAdapter.exportLeasesToExcel(ctx.query)
+
+      if (!result.ok) {
+        logger.error({ err: result.err, metadata }, 'Lease export failed')
+        ctx.status = 500
+        ctx.body = { error: 'Internal server error', ...metadata }
+        return
+      }
+
+      ctx.set('Content-Type', result.data.contentType)
+      ctx.set('Content-Disposition', result.data.contentDisposition)
+      ctx.status = 200
+      ctx.body = result.data.data
+    } catch (error) {
+      logger.error({ error, metadata }, 'Error exporting leases to Excel')
+      ctx.status = 500
+      ctx.body = { error: 'Internal server error', ...metadata }
+    }
+  })
+
   /**
    * @swagger
    * /leases/by-rental-property-id/{rentalPropertyId}: