mark task incomplete from complete

db/db.go

@@ -168,6 +168,26 @@ func RestoreTask(id int) error {
 	return err
 }
 
+//RestoreTaskFromComplete is used to restore tasks from the Trash
+func RestoreTaskFromComplete(id int) error {
+	restoreSQL, err := database.Prepare("update task set is_deleted='N',finish_date=null,last_modified_at=datetime() where id=?")
+	if err != nil {
+		fmt.Println(err)
+	}
+	tx, err := database.Begin()
+	if err != nil {
+		fmt.Println(err)
+	}
+	_, err = tx.Stmt(restoreSQL).Exec(id)
+	if err != nil {
+		fmt.Println("doing rollback")
+		tx.Rollback()
+	} else {
+		tx.Commit()
+	}
+	return err
+}
+
 //DeleteTask is used to delete the task from the database
 func DeleteTask(id int) error {
 	deleteSQL, err := database.Prepare("delete from task where id = ?")

main.go

@@ -21,6 +21,7 @@ func main() {
 	http.HandleFunc("/edit/", views.EditTaskFunc)
 	http.HandleFunc("/completed/", views.ShowCompleteTasksFunc)
 	http.HandleFunc("/restore/", views.RestoreTaskFunc)
+	http.HandleFunc("/incomplete/", views.RestoreFromCompleteFunc)
 	http.HandleFunc("/add/", views.AddTaskFunc)
 	http.HandleFunc("/update/", views.UpdateTaskFunc)
 	http.HandleFunc("/search/", views.SearchTaskFunc)

public/templates/completed.html

@@ -8,11 +8,15 @@
       <p class="noteContent">{{.Content}}</p>
       <span class="notefooter">
                     <ul class="menu">
-                     <!-- <li role="presentation">
+                      <li role="presentation">
-                          <a role="menuitem" tabindex="-1" href="/share/{{.Id}}">
+                          <a role="menuitem" tabindex="-1" href="/incomplete/{{.Id}}">
-                          <span class="glyphicon glyphicon-share"></span> Share</a>
+                          <span class="glyphicon glyphicon-share"></span> Mark incomplete</a>
                       </li>
                     <li role="presentation">
+                      <a role="menuitem" tabindex="-1" href="/trash/{{.Id}}">
+                        <span class="glyphicon glyphicon-trash"></span> Trash</a>
+                    </li>
+      <!--<li role="presentation">
         <a role="menuitem" tabindex="-1" href="/mask/{{.Id}}">
           <span class="glyphicon glyphicon-lock"></span> Mask</a>
       </li>
@@ -20,10 +24,6 @@
         <a role="menuitem" tabindex="-1" href="/archive/{{.Id}}">
           <span class="glyphicon glyphicon-inbox"></span> Edit</a>
       </li>
-      <li role="presentation">
-        <a role="menuitem" tabindex="-1" href="/trash/{{.Id}}">
-          <span class="glyphicon glyphicon-trash"></span> Trash</a>
-      </li>
       <!-- <li role="presentation"><a role="menuitem" tabindex="-1" href="/restore/{{.Id}}">
                            <span class="glyphicon glyphicon-inbox"></span>  Restore</a></li> -->
       </ul>

views/views.go

@@ -236,6 +236,27 @@ func RestoreTaskFunc(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
+//RestoreFromCompleteFunc restores the task from complete to pending
+func RestoreFromCompleteFunc(w http.ResponseWriter, r *http.Request) {
+	if r.Method == "GET" {
+		id, err := strconv.Atoi(r.URL.Path[len("/incomplete/"):])
+		if err != nil {
+			fmt.Println(err)
+		} else {
+			err = db.RestoreTaskFromComplete(id)
+			if err != nil {
+				message = "Restore failed"
+			} else {
+				message = "Task restored"
+			}
+			http.Redirect(w, r, "/pending/", http.StatusFound)
+		}
+	} else {
+		message = "Method not allowed"
+		http.Redirect(w, r, "/", http.StatusFound)
+	}
+}
+
 //UpdateTaskFunc is used to update a task, handes "/update/" URL
 func UpdateTaskFunc(w http.ResponseWriter, r *http.Request) {
 	if r.Method == "POST" {