5 лет назад · 4c4c83660d
--- a/controllers/learn.js
+++ b/controllers/learn.js
@@ -186,6 +186,22 @@ module.exports = {
 
				             });
			
 
				     },
			
 
				 
			
 
				+    /*
			
 
				+    DELETE: remove the lecture
			
 
				+    req.params.id = lecture to remove
			
 
				+    redirects to home
			
 
				+    */
			
 
				+    removeLecture: function(req, res){
			
 
				+        console.log("something");
			
 
				+        Lecture.deleteOne({_id: req.params.id})
			
 
				+            .then((lecture)=>{
			
 
				+                return res.redirect("/");
			
 
				+            })
			
 
				+            .catch((err)=>{
			
 
				+                return res.redirect(`/learn/lectures/edit/${req.params.id}`);
			
 
				+            })
			
 
				+    },
			
 
				+
			
 
				     getCourses: function(req, res){
			
 
				         Course.find()
			
 
				             .then((courses)=>{
			
--- a/routes.js
+++ b/routes.js
@@ -67,6 +67,7 @@ module.exports = function(app){
 
				     app.post("/learn/lectures/new", learn.createLecture);
			
 
				     app.get("/learn/lectures/edit/:id", (req, res)=>{res.sendFile(`${views}/learn/editLecture.html`)});
			
 
				     app.post("/learn/lectures/edit/:id", learn.updateLecture);
			
 
				+    app.delete("/learn/lectures/:id", learn.removeLecture);
			
 
				     app.get("/learn/lectures/json/:id", learn.getLectures);
			
 
				     app.get("/learn/lectures/:id", (req, res)=>{res.sendFile(`${views}/learn/lecture.html`)});
			
 
				     app.get("/learn/lectures/json/one/:id", learn.getLecture);
			
--- a/views/learn/editLecture.html
+++ b/views/learn/editLecture.html
@@ -8,6 +8,12 @@
 
				                 display: flex;
			
 
				                 flex-direction: column;
			
 
				             }
			
 
				+
			
 
				+            #deleteButton{
			
 
				+                background: red;
			
 
				+                color: white;
			
 
				+                margin-top: 100px;
			
 
				+            }
			
 
				         </style>
			
 
				     </head>
			
 
				     <body>
			
@@ -62,6 +68,8 @@
 
				             <input type="submit" value="Submit">
			
 
				         </form>
			
 
				 
			
 
				+        <button id="deleteButton">DELETE</button>
			
 
				+
			
 
				         <script>
			
 
				             let id = window.location.href.split("/");
			
 
				             id = id[id.length-1];
			
@@ -128,6 +136,16 @@
 
				 
			
 
				                     form.submit();
			
 
				                 }
			
 
				+
			
 
				+                document.getElementById("deleteButton").onclick = ()=>{
			
 
				+                    fetch(`/learn/lectures/${id}`,{
			
 
				+                        method: "delete"
			
 
				+                    })
			
 
				+                        .then((response)=>{
			
 
				+                            window.location.href;
			
 
				+                        })
			
 
				+                        .catch((err)=>{});
			
 
				+                }
			
 
				         </script>
			
 
				     </body>
			
 
				 </html>