feat: download test cases csv (#219)

backend/index.js

@@ -78,12 +78,14 @@ app.use('/folders', foldersEditRoute);
 app.use('/folders', foldersDeleteRoute);
 
 // "/cases"
+const casesDownloadRoute = require('./routes/cases/download')(sequelize);
 const casesIndexRoute = require('./routes/cases/index')(sequelize);
 const casesIndexByProjectIdRoute = require('./routes/cases/indexByProjectId')(sequelize);
 const casesShowRoute = require('./routes/cases/show')(sequelize);
 const casesNewRoute = require('./routes/cases/new')(sequelize);
 const casesEditRoute = require('./routes/cases/edit')(sequelize);
 const casesDeleteRoute = require('./routes/cases/delete')(sequelize);
+app.use('/cases', casesDownloadRoute);
 app.use('/cases', casesIndexRoute);
 app.use('/cases', casesIndexByProjectIdRoute);
 app.use('/cases', casesShowRoute);

backend/package-lock.json

@@ -15,6 +15,7 @@
         "express-rate-limit": "^7.4.1",
         "jsonwebtoken": "^9.0.2",
         "multer": "^1.4.5-lts.1",
+        "papaparse": "^5.5.2",
         "sequelize": "^6.37.5",
         "sequelize-cli": "^6.6.2",
         "sqlite3": "^5.1.7"
@@ -2358,6 +2359,11 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/papaparse": {
+      "version": "5.5.2",
+      "resolved": "https://registry.npmjs.org/papaparse/-/papaparse-5.5.2.tgz",
+      "integrity": "sha512-PZXg8UuAc4PcVwLosEEDYjPyfWnTEhOrUfdv+3Bx+NuAb+5NhDmXzg5fHWmdCh1mP5p7JAZfFr3IMQfcntNAdA=="
+    },
     "node_modules/parseurl": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
@@ -5265,6 +5271,11 @@
         "aggregate-error": "^3.0.0"
       }
     },
+    "papaparse": {
+      "version": "5.5.2",
+      "resolved": "https://registry.npmjs.org/papaparse/-/papaparse-5.5.2.tgz",
+      "integrity": "sha512-PZXg8UuAc4PcVwLosEEDYjPyfWnTEhOrUfdv+3Bx+NuAb+5NhDmXzg5fHWmdCh1mP5p7JAZfFr3IMQfcntNAdA=="
+    },
     "parseurl": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",

backend/package.json

@@ -18,6 +18,7 @@
     "express-rate-limit": "^7.4.1",
     "jsonwebtoken": "^9.0.2",
     "multer": "^1.4.5-lts.1",
+    "papaparse": "^5.5.2",
     "sequelize": "^6.37.5",
     "sequelize-cli": "^6.6.2",
     "sqlite3": "^5.1.7"

backend/routes/cases/download.js

@@ -0,0 +1,48 @@
+const express = require('express');
+const router = express.Router();
+const { DataTypes } = require('sequelize');
+const Papa = require('papaparse');
+const defineCase = require('../../models/cases');
+
+module.exports = function (sequelize) {
+  const Case = defineCase(sequelize, DataTypes);
+  const { verifySignedIn } = require('../../middleware/auth')(sequelize);
+  const { verifyProjectVisibleFromFolderId } = require('../../middleware/verifyVisible')(sequelize);
+
+  router.get('/download', verifySignedIn, verifyProjectVisibleFromFolderId, async (req, res) => {
+    const { folderId, type } = req.query;
+
+    if (!folderId) {
+      return res.status(400).json({ error: 'folderId is required' });
+    }
+
+    if (!type) {
+      return res.status(400).json({ error: 'download type is required' });
+    }
+
+    try {
+      const cases = await Case.findAll({
+        where: { folderId },
+        raw: true,
+      });
+
+      if (cases.length === 0) {
+        return res.status(404).send('No cases found');
+      }
+
+      const csv = Papa.unparse(cases, {
+        quotes: true,
+        skipEmptyLines: true,
+      });
+
+      res.setHeader('Content-Type', 'text/csv; charset=utf-8');
+      res.setHeader('Content-Disposition', `attachment; filename=cases_folder_${folderId}.csv`);
+      res.send(csv);
+    } catch (error) {
+      console.error(error);
+      res.status(500).send('Internal Server Error');
+    }
+  });
+
+  return router;
+};