added ability to move completed task back to to-do list

Author: Sarah Drury

Diff for: webapp_prototype/portfolio/portfolio.db

@@ -962,3 +962,20 @@ def toggle_task(id):
         db.session.execute(sql_query, {'new_status': 0, 'task_id': id, 'user_id': user_id})
         db.session.commit()
         return redirect(url_for('tasks'))
+
+
+@app.route('/toggle_completed_task/<int:id>', methods=['POST'])
+def toggle_completed_task(id):
+    if request.method == 'POST':
+        if not session.get("user_id"):
+            flash("Please login first", "warning")
+            return redirect(url_for('login'))
+
+        user_id = session["user_id"]
+        username = session["username"]
+
+        sql = "UPDATE tasks SET active = :new_status WHERE id = :task_id AND user_id = :user_id"
+        sql_query = text(sql)
+        db.session.execute(sql_query, {'new_status': 1, 'task_id': id, 'user_id': user_id})
+        db.session.commit()
+        return redirect(url_for('completed_tasks'))

Diff for: webapp_prototype/portfolio/routes.py

@@ -19,6 +19,11 @@ <h1 class="h4 mb-2 fw-normal">Completed</h1>
                 <div class="list-group">
                     {% for row in user_tasks %}
                         <div class="list-group-item d-flex align-items-center justify-content-between p-3">
+                            <!-- Checkbox -->
+                            <form action="{{ url_for('toggle_completed_task', id=row.id) }}" method="POST" class="d-inline">
+                                <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
+                                <input type="checkbox" class="form-check-input me-2"  onchange="this.form.submit();">
+                            </form>
 
                             <!-- Task Name and Description -->
                             <div class="text-start flex-grow-1">