Implemented test run editor's test case selection

backend/models/runCases.js

@@ -0,0 +1,31 @@
+function defineRunCase(sequelize, DataTypes) {
+  const RunCase = sequelize.define("RunCase", {
+    runId: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+    },
+    caseId: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+    },
+    status: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+    },
+  });
+
+  RunCase.associate = (models) => {
+    RunCase.belongsTo(models.Run, {
+      foreignKey: "runId",
+      onDelete: "CASCADE",
+    });
+    RunCase.belongsTo(models.Case, {
+      foreignKey: "caseId",
+      onDelete: "CASCADE",
+    });
+  };
+
+  return RunCase;
+}
+
+module.exports = defineRunCase;

backend/routes/runs/show.js

@@ -1,10 +1,14 @@
 const express = require("express");
 const router = express.Router();
 const defineRun = require("../../models/runs");
+const defineCase = require("../../models/cases");
 const { DataTypes } = require("sequelize");
 
 module.exports = function (sequelize) {
   const Run = defineRun(sequelize, DataTypes);
+  const Case = defineCase(sequelize, DataTypes);
+  Run.belongsToMany(Case, { through: "runCases" });
+  Case.belongsToMany(Run, { through: "runCases" });
 
   router.get("/:runId", async (req, res) => {
     const runId = req.params.runId;
@@ -14,7 +18,13 @@ module.exports = function (sequelize) {
     }
 
     try {
-      const project = await Run.findByPk(runId);
+      const project = await Run.findByPk(runId, {
+        include: [
+          {
+            model: Case,
+          },
+        ],
+      });
       if (!project) {
         return res.status(404).send("Run not found");
       }