def task_add_edit(id=None):
form = AddOrEditTask()
form.category.choices = get_unique_categories("task")
if id:
task = Task.query.filter_by(id=int(id)).first()
title = "Edit task"
edit = True
else:
task = Task()
title = "Add task"
edit = False
if request.method == "POST" and form.validate_on_submit():
task.status = form.status.data
task.category = form.category.data
if task.category and form.add_category.data:
task.category = form.add_category.data
task.title = form.title.data
task.description = form.description.data
if not task.description:
task.description = "_[ No description ]_"
if id:
task.modified = datetime.utcnow() + timedelta(hours=1)
db.session.commit()
flash(f"The changes on '{task.title}' have been saved.")
else:
task.created = datetime.utcnow() + timedelta(hours=1)
db.session.add(task)
db.session.commit()
flash(f"The task '{form.title.data}' was successfully added.")
return redirect(url_for("tasks"))
elif id and request.method == "GET":
form.status.data = task.status
form.category.data = task.category
form.title.data = task.title
if task.description == "_[ No description ]_":
form.description.data = ""
else:
form.description.data = task.description
return render_template("task.html", title=title, form=form, edit=edit)
def edit_task(task_id):
task = Task(ObjectId(task_id))
task.flask_validate(edit=True)
form = TaskForm(obj=task.to_struct())
form.time.data = task.date.time()
if form.validate_on_submit():
date = form.date.data
time = form.time.data
dt = datetime.combine(date, time
or datetime.min.time()) if date else None
task.name = form.name.data
task.description = form.description.data
task.category = form.category.data
task.date = dt
return redirect(
url_for('pages.view_class', class_id=str(task.class_.get_id())))
return render_template('edit_task.html', form=form, task=task)
def _tasks_from_json(app, content=''):
if 'tasks' in content:
for obj in content['tasks']:
user = User.query.filter_by(email=obj['user']).first()
if user is None:
app.logger.error('Task: %s, Unknown user: %s' % (obj['name'], obj['user']))
break
task = Task.query.filter_by(user=user, name=obj['name']).first()
if task is None:
task = Task()
task.user = user
task.name = obj['name']
task.description = obj['description']
app.logger.debug('adding task: %s' % task)
db.session.add(task)
db.session.commit()
def create_task():
"""
This method creates a new task. Validates that the title is not empty.
:return:
The list with all the previous tasks plus the new task.
"""
# Retrieving the current values in the database to show all the tasks
tasks_db = Task.query.all()
tasks = []
for task in tasks_db:
task_data = {
'id': task.id,
'title': task.title,
'description': task.description,
'done': task.done
}
tasks.append(task_data)
data_received = request.json
if not data_received or not 'title' in data_received:
abort(400)
# Created the object task
task_db = Task()
task_db.title = data_received['title']
task_db.description = data_received['description']
task_db.done = False
db.session.add(task_db)
db.session.commit()
# Converting the object task to a dictionary
task_data = {
'id': task_db.id,
'title': task_db.title,
'description': task_db.description,
'done': task_db.done
}
tasks.append(task_data)
return jsonify({'tasks': tasks}), 201