def index(request):
list = List.objects.order_by('created_at')
if request.method == 'POST':
form = ListForm(request.POST)
if form.is_valid():
form.save()
else:
form = ListForm()
return render(request, 'index.html', {'list': list, 'form': form})
def views(request):
data = {'title': 'To Do Application - My Lists'}
if request.method == 'POST':
if 'action' in request.POST and request.POST['action'] != '':
action = request.POST['action']
if action == 'create':
try:
with transaction.atomic():
f = ListForm(request.POST)
if f.is_valid():
name = f.cleaned_data['name']
priority = f.cleaned_data['priority']
assigned_to = f.cleaned_data['assigned_to']
due_date = f.cleaned_data['due_date']
if not name:
return bad_json(
message='Please enter a list name.')
if not priority:
return bad_json(
message='Please select a priority.')
if not assigned_to:
return bad_json(
message=
'Please select a user to assign this list.'
)
if not due_date:
return bad_json(
message=
'Please select a due date for this list.')
list = List(name=name,
priority=priority,
assigned_to=assigned_to,
created_by=request.user,
due_date=due_date)
list.save()
return ok_json(
data={
'message':
'You have successfully created a list',
'redirect_url': '/lists'
})
else:
# for field in f.errors:
# error = field + ": " + field.data[0]
# break
return bad_json(extradata={'errors': f._errors})
except Exception as ex:
return bad_json(message=ex.__str__())
if action == 'edit':
try:
with transaction.atomic():
f = ListForm(request.POST)
if f.is_valid():
name = f.cleaned_data['name']
priority = f.cleaned_data['priority']
assigned_to = f.cleaned_data['assigned_to']
due_date = f.cleaned_data['due_date']
list = None
if 'id' in request.POST and request.POST[
'id'] != '':
if List.objects.filter(
id=int(request.POST['id'])).exists():
list = List.objects.get(
id=int(request.POST['id']))
if not list:
return bad_json(
message='Please select a list to edit.')
if not name:
return bad_json(
message='Please enter a list name.')
if not priority:
return bad_json(
message='Please select a priority.')
if not assigned_to:
return bad_json(
message=
'Please select a user to assign this list.'
)
if not due_date:
return bad_json(
message=
'Please select a due date for this list.')
list.name = name
list.priority = priority
list.assigned_to = assigned_to
list.due_date = due_date
list.save()
return ok_json(
data={
'message':
'You have successfully edited a list',
'redirect_url': '/lists'
})
else:
return bad_json(extradata={'errors': f._errors})
except Exception as ex:
return bad_json(message=ex.__str__())
if action == 'add_task':
try:
with transaction.atomic():
f = TaskForm(request.POST)
if f.is_valid():
title = f.cleaned_data['title']
priority = f.cleaned_data['priority']
assigned_to = f.cleaned_data['assigned_to']
due_date = f.cleaned_data['due_date']
note = f.cleaned_data['note']
list = None
if 'id' in request.POST and request.POST[
'id'] != '':
if List.objects.filter(
id=int(request.POST['id'])).exists():
list = List.objects.get(
id=int(request.POST['id']))
if not list:
return bad_json(
message=
'Please select a list to add this task to.'
)
if not title:
return bad_json(
message='Please enter a task title.')
if not priority:
return bad_json(
message='Please select a priority.')
if not assigned_to:
return bad_json(
message=
'Please select a user to assign this task to.'
)
if not due_date:
return bad_json(
message=
'Please select a due date for this task.')
if not note:
return bad_json(
message='Please enter a note for this task.'
)
task = Task(list=list,
title=title,
priority=priority,
assigned_to=assigned_to,
created_by=request.user,
due_date=due_date,
note=note)
task.save()
return ok_json(
data={
'message':
'You have successfully added a task',
'redirect_url':
'/lists?action=view&id={}'.format(list.id)
})
else:
# for field in f.errors:
# error = field + ": " + field.data[0]
# break
return bad_json(extradata={'errors': f._errors})
except Exception as ex:
return bad_json(message=ex.__str__())
if action == 'edit_task':
try:
with transaction.atomic():
f = TaskForm(request.POST)
if f.is_valid():
title = f.cleaned_data['title']
priority = f.cleaned_data['priority']
assigned_to = f.cleaned_data['assigned_to']
due_date = f.cleaned_data['due_date']
note = f.cleaned_data['note']
task = None
if 'id' in request.POST and request.POST[
'id'] != '':
if Task.objects.filter(
id=int(request.POST['id'])).exists():
task = Task.objects.get(
id=int(request.POST['id']))
if not task:
return bad_json(
message='Please select a task to edit.')
if not title:
return bad_json(
message='Please enter a task title.')
if not priority:
return bad_json(
message='Please select a priority.')
if not assigned_to:
return bad_json(
message=
'Please select a user to assign this task to.'
)
if not due_date:
return bad_json(
message=
'Please select a due date for this task.')
if not note:
return bad_json(
message='Please enter a note for this task.'
)
task.title = title
task.priority = priority
task.assigned_to = assigned_to
task.due_date = due_date
task.note = note
task.save()
return ok_json(
data={
'message':
'You have successfully edited a task',
'redirect_url':
'/lists?action=view&id={}'.format(
task.list.id)
})
else:
# for field in f.errors:
# error = field + ": " + field.data[0]
# break
return bad_json(extradata={'errors': f._errors})
except Exception as ex:
return bad_json(message=ex.__str__())
if action == 'add_comment':
try:
with transaction.atomic():
f = CommentForm(request.POST)
if f.is_valid():
body = f.cleaned_data['body']
task = None
if 'id' in request.POST and request.POST[
'id'] != '':
if Task.objects.filter(
id=int(request.POST['id'])).exists():
task = Task.objects.get(
id=int(request.POST['id']))
if not task:
return bad_json(
message=
'Please select a task to add this comment to.'
)
if not body:
return bad_json(
message=
'Please enter a comment for this task.')
comment = Comment(
task=task,
author=User.objects.get(id=request.user.id),
body=body)
comment.save()
return ok_json(
data={
'message':
'You have successfully added a comment',
'redirect_url':
'/lists?action=view_task&id={}'.format(
task.id)
})
else:
return bad_json(extradata={'errors': f._errors})
except Exception as ex:
return bad_json(message=ex.__str__())
else:
if 'action' in request.GET:
if 'action' in request.GET and request.GET['action'] != '':
action = request.GET['action']
if action == 'create':
data['title'] = 'Create a new List'
data['form'] = ListForm()
return render(request, 'lists/create.html', data)
if action == 'edit':
if 'id' in request.GET and request.GET['id'] != '':
if List.objects.filter(
id=int(request.GET['id'])).exists():
data['list'] = list = List.objects.get(
id=int(request.GET['id']))
data['title'] = 'Edit List: ' + list.name
data['form'] = ListForm(
initial={
'name': list.name,
'priority': list.priority,
'assigned_to': list.assigned_to,
'due_date': list.due_date
})
return render(request, 'lists/edit.html', data)
if action == 'view':
if 'id' in request.GET and request.GET['id'] != '':
if List.objects.filter(
id=int(request.GET['id'])).exists():
data['list'] = list = List.objects.get(
id=int(request.GET['id']))
data['title'] = 'Viewing List: ' + list.name
return render(request, 'lists/view.html', data)
if action == 'add_task':
if 'id' in request.GET and request.GET['id'] != '':
if List.objects.filter(
id=int(request.GET['id'])).exists():
data['list'] = list = List.objects.get(
id=int(request.GET['id']))
data['title'] = 'Add Task to: ' + list.name
data['form'] = TaskForm()
return render(request, 'tasks/create.html', data)
if action == 'edit_task':
if 'id' in request.GET and request.GET['id'] != '':
if Task.objects.filter(
id=int(request.GET['id'])).exists():
data['task'] = task = Task.objects.get(
id=int(request.GET['id']))
data['title'] = 'Edit Task for: ' + task.list.name
data['form'] = TaskForm(
initial={
'title': task.title,
'due_date': task.due_date,
'assigned_to': task.assigned_to,
'note': task.note,
'priority': task.priority
})
return render(request, 'tasks/edit.html', data)
if action == 'mark_complete_task':
if 'id' in request.GET and request.GET['id'] != '':
if Task.objects.filter(
id=int(request.GET['id'])).exists():
task = Task.objects.get(id=int(request.GET['id']))
task.completed = True
task.save()
return HttpResponseRedirect(
'/lists?action=view&id={}'.format(
task.list.id))
return HttpResponseRedirect('/lists')
if action == 'mark_incomplete_task':
if 'id' in request.GET and request.GET['id'] != '':
if Task.objects.filter(
id=int(request.GET['id'])).exists():
task = Task.objects.get(id=int(request.GET['id']))
task.completed = False
task.save()
return HttpResponseRedirect(
'/lists?action=view&id={}'.format(
task.list.id))
return HttpResponseRedirect('/lists')
if action == 'delete_task':
if 'id' in request.GET and request.GET['id'] != '':
if Task.objects.filter(
id=int(request.GET['id'])).exists():
task = Task.objects.get(id=int(request.GET['id']))
list = task.list
task.delete()
return HttpResponseRedirect(
'/lists?action=view&id={}'.format(list.id))
return HttpResponseRedirect('/lists')
if action == 'delete':
if 'id' in request.GET and request.GET['id'] != '':
if List.objects.filter(
id=int(request.GET['id'])).exists():
list = List.objects.get(id=int(request.GET['id']))
list.delete()
return HttpResponseRedirect('/lists')
if action == 'view_task':
if 'id' in request.GET and request.GET['id'] != '':
if Task.objects.filter(
id=int(request.GET['id'])).exists():
data['task'] = task = Task.objects.get(
id=int(request.GET['id']))
data['title'] = 'Viewing Task: ' + task.title
return render(request, 'tasks/view.html', data)
if action == 'add_comment':
if 'id' in request.GET and request.GET['id'] != '':
if Task.objects.filter(
id=int(request.GET['id'])).exists():
data['task'] = task = Task.objects.get(
id=int(request.GET['id']))
data['form'] = CommentForm()
data['title'] = 'Comment on Task: ' + task.title
return render(request, 'comment/create.html', data)
data['lists'] = List.objects.all()
return render(request, 'lists.html', data)