added backend implementation

backend/controller/checklistSolutions.js

@@ -0,0 +1,79 @@
+//import functions from checklist solutions model
+import {
+    insertChecklistSolutionTodo,
+    getChecklistSolutionTodosById,
+    getChecklistSolutionTodosByAsset,
+    updateChecklistSolutionTodoById,
+    deleteAllChecklistSolutionTodosSolutionID,
+    deleteChecklistSolutionTodo,
+} from "../models/checklistSolutionsModel.js";
+
+//create new checklist solution todo
+export const createChecklistSolutionTodos = (req, res) => {
+    const data = req.body;
+    insertChecklistSolutionTodo(data, (err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};
+
+//get single checklist solution todos by id
+export const showChecklistSolutionTodosById = (req, res) => {
+    getChecklistSolutionTodosById(req.params.id, (err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};
+
+//get single checklist solution todos by asset
+export const showChecklistSolutionTodosByAsset = (req, res) => {
+    getChecklistSolutionTodosByAsset(req.params.id, (err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};
+
+// Update checklist solution todo
+export const updateChecklistSolutionTodo = (req, res) => {
+    const data = req.body;
+    updateChecklistSolutionTodoById(data, (err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};
+
+// Delete checklist solution todos by solution ID
+export const deleteChecklistSolutionTodosSolutionID = (req, res) => {
+    const id = req.params.id;
+    deleteAllChecklistSolutionTodosSolutionID(id, (err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};
+
+// Delete checklist solution todos by primaryID
+export const deleteChecklistSolutionTodos = (req, res) => {
+    const id = req.params.id;
+    deleteChecklistSolutionTodo(id, (err, results) => {
+        if (err) {
+            res.send(err);
+        } else {
+            res.json(results);
+        }
+    });
+};