feat: test case filtering (#276)

backend/routes/cases/index.js

@@ -1,6 +1,6 @@
 const express = require('express');
 const router = express.Router();
-const { DataTypes } = require('sequelize');
+const { DataTypes, Op } = require('sequelize');
 const defineCase = require('../../models/cases');
 
 module.exports = function (sequelize) {
@@ -9,17 +9,39 @@ module.exports = function (sequelize) {
   const { verifyProjectVisibleFromFolderId } = require('../../middleware/verifyVisible')(sequelize);
 
   router.get('/', verifySignedIn, verifyProjectVisibleFromFolderId, async (req, res) => {
-    const { folderId } = req.query;
+    const { folderId, priority, type } = req.query;
 
     if (!folderId) {
       return res.status(400).json({ error: 'folderId is required' });
     }
 
     try {
+      const whereClause = {
+        folderId: folderId,
+      };
+
+      if (priority) {
+        const priorityValues = priority
+          .split(',')
+          .map((p) => parseInt(p.trim(), 10))
+          .filter((p) => !isNaN(p));
+        if (priorityValues.length > 0) {
+          whereClause.priority = { [Op.in]: priorityValues };
+        }
+      }
+
+      if (type) {
+        const typeValues = type
+          .split(',')
+          .map((t) => parseInt(t.trim(), 10))
+          .filter((t) => !isNaN(t));
+        if (typeValues.length > 0) {
+          whereClause.type = { [Op.in]: typeValues };
+        }
+      }
+
       const cases = await Case.findAll({
-        where: {
-          folderId: folderId,
-        },
+        where: whereClause,
       });
       res.json(cases);
     } catch (error) {