added backend implementation

backend/models/productionOrdersTodosModel.js

@@ -0,0 +1,71 @@
+import ownConn from "../dbConfig.js";
+
+//insert production order todo to databased
+export const insertProductionOrderTodo = async (data, result) => {
+    try {
+        const results = await ownConn.query(`INSERT INTO productionOrderTodos(templateID, step, asset, task, comment, done) VALUES(?, ?, ?, ?, ?, ?)`, [data.templateID, data.step, data.asset, data.task, data.comment, data.done]);
+        result(null, results);
+    }
+    catch (err) {
+        // Manage Errors
+        console.log("SQL error : ", err);
+        result(err, null);
+    }
+};
+
+//get single production order todo by id
+export const getProductionOrderTodosById = async (id, result) => {
+    try {
+        let sql = `SELECT * FROM productionOrderTodos WHERE templateID = ? ORDER BY primaryID ASC`;
+        const results = await ownConn.execute(sql, [id])
+        result(null, results);
+    }
+    catch (err) {
+        // Manage Errors
+        console.log("SQL error : ", err);
+        result(err, null);
+    }
+};
+
+//get single production order todo by asset
+export const getProductionOrderTodosByAsset = async (id, result) => {
+    try {
+        let sql = `SELECT * FROM productionOrderTodos WHERE asset = ? ORDER BY primaryID ASC`;
+        const results = await ownConn.execute(sql, [id])
+        result(null, results);
+    }
+    catch (err) {
+        // Manage Errors
+        console.log("SQL error : ", err);
+        result(err, null);
+    }
+};
+
+// Update production order todo to Database
+export const updateProductionOrderTodoById = async (data, result) => {
+    try {
+        const id = data.primaryID;
+        let sql = `UPDATE productionOrderTodos SET step = ?, asset = ?, task = ?, comment = ?, done = ? WHERE primaryID = ?`;
+        const results = await ownConn.query(sql, [data.step, data.asset, data.task, data.comment, data.done, id])
+        result(null, results);
+    }
+    catch (err) {
+        // Manage Errors
+        console.log("SQL error : ", err);
+        result(err, null);
+    }
+};
+
+// Delete production order todos to Database
+export const deleteProductionOrderTodosChecklistID = async (id, result) => {
+    try {
+        let sql = `DELETE FROM productionOrderTodos WHERE templateID = ?`;
+        const results = await ownConn.query(sql, [id])
+        result(null, results);
+    }
+    catch (err) {
+        // Manage Errors
+        console.log("SQL error : ", err);
+        result(err, null);
+    }
+};