added backend implementation

backend/controller/masterProductionOrders.js

@@ -0,0 +1,89 @@
+import {
+    getMasterProductionOrders,
+    getSelectedMasterProductionOrdersByCustomer,
+    getSelectedMasterProductionOrdersByChecklistname,
+    getMasterProductionOrderById,
+    updateMasterProductionOrderById,
+    insertMasterProductionOrder,
+    deleteMasterProductionOrderById,
+} from "../models/masterProductionOrdersModel.js";
+
+//get all master production orders
+export const showMasterProductionOrders = (req, res) => {
+    getMasterProductionOrders((err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};
+
+//get all selected master production orders by customer
+export const showSelectedMasterProductionOrdersByCustomer = (req, res) => {
+    getSelectedMasterProductionOrdersByCustomer(req.params.id, (err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};
+
+//get all selected master production orders by checklistname
+export const showSelectedMasterProductionOrdersByChecklistname = (req, res) => {
+    getSelectedMasterProductionOrdersByChecklistname(req.params.id, (err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};
+
+//get single master production order
+export const showMasterProductionOrderById = (req, res) => {
+    getMasterProductionOrderById(req.params.id, (err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};
+
+// Update master production order
+export const updateMasterProductionOrder = (req, res) => {
+    const data = req.body;
+    updateMasterProductionOrderById(data, (err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};
+
+//create new master production order
+export const createMasterProductionOrder = (req, res) => {
+    const data = req.body;
+    insertMasterProductionOrder(data, (err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};
+
+// Delete master production order
+export const deleteMasterProductionOrder = (req, res) => {
+    const id = req.params.id;
+    deleteMasterProductionOrderById(id, (err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};