added backend implementation

backend/controller/issues.js

@@ -0,0 +1,66 @@
+//import functions from issues model
+import {
+    getIssueById,
+    updateIssueById,
+    deleteIssueById,
+    insertIssue,
+    getAllIssues,
+} from "../models/issuesModel.js";
+
+//get all issues
+export const showIssues = (req, res) => {
+    getAllIssues((err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};
+
+// Delete issue
+export const deleteIssue = (req, res) => {
+    const id = req.params.id;
+    deleteIssueById(id, (err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};
+
+//create new issue
+export const createIssue = (req, res) => {
+    const data = req.body;
+    insertIssue(data, (err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};
+
+//get single issue by id
+export const showIssueById = (req, res) => {
+    getIssueById(req.params.id, (err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};
+
+// Update issue
+export const updateIssue = (req, res) => {
+    const data = req.body;
+    updateIssueById(data, (err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};