Implemented test run editor's test case selection

backend/routes/runcases/new.js

@@ -0,0 +1,30 @@
+const express = require("express");
+const router = express.Router();
+const defineRunCase = require("../../models/runCases");
+const { DataTypes } = require("sequelize");
+
+module.exports = function (sequelize) {
+  const RunCase = defineRunCase(sequelize, DataTypes);
+
+  router.post("/", async (req, res) => {
+    const runId = req.query.runId;
+    const caseId = req.query.caseId;
+
+    try {
+      const newRunCase = await RunCase.create(
+        {
+          runId: runId,
+          caseId: caseId,
+          status: 0,
+        },
+      );
+
+      res.json(newRunCase);
+    } catch (error) {
+      console.error(error);
+      res.status(500).send("Internal Server Error");
+    }
+  });
+
+  return router;
+};