CRUD operation added for module

models/module.js

@@ -9,4 +9,48 @@ const moduleSchema = {
   cognitiveLevels: [{ type: String, required: true }],
 };
 
-const moduleModel = new connector.model('Module', moduleSchema);
+const Module = new connector.model('Module', moduleSchema);
+
+async function remove(filter) {
+  const res = await Module.findOneAndDelete(filter);
+  return res;
+}
+
+async function create(
+  moduleNo,
+  moduleName,
+  moduleOutcome,
+  moduleContents,
+  hrsPerModule,
+  cognitiveLevels
+) {
+  const module = new Module({
+    moduleNo,
+    moduleName,
+    moduleOutcome,
+    moduleContents,
+    hrsPerModule,
+    cognitiveLevels,
+  });
+  const moduleDoc = await module.save();
+  return moduleDoc;
+}
+
+async function read(filter, limit = 1) {
+  const moduleData = await Module.find(filter).limit(limit);
+  return moduleData;
+}
+
+async function update(filter, updateObject) {
+  const module = await Module.findOneAndUpdate(filter, updateObject, {
+    new: true,
+  });
+  return module;
+}
+
+export default {
+  create,
+  read,
+  update,
+  remove,
+};