def show_users_group_data(request):
"""Handling request for creating of user's groups list.
Args:
request (HttpRequest): request from server which ask list of groups data for user.
Returns:
HttpResponse object.
"""
user = request.user
if user:
groups = []
user_role = None
for item in groups_for_user(user):
group = Group.get_group_by_id(item)
count = users_email_for_group(group.id)
if group.owner == user:
user_role = "Owner"
else:
if is_user_admin_group(item, user):
user_role = "Admin"
else:
user_role = "Member"
groups.append({
'id': item,
'user_role': user_role,
'group_name': group.name,
'count': len(count)
})
return JsonResponse(groups, status=200, safe=False)
return JsonResponse({}, status=400)
def change_users_role_in_group(request):
"""Handling request for updating user's role in group.
Args:
request (HttpRequest): request from server which contain
email, is_admin and group_id
Returns:
HttpResponse object.
"""
data = json.loads(request.body)
user_email = data["user_email"]
group_id = data["group_id"]
is_admin = data["is_admin"]
user_to_change = UserProfile.get_by_email(user_email)
is_admin = True if is_admin == 'Admin' else False
user = request.user
if user:
if not is_user_admin_group(group_id, user):
return HttpResponse(status=409)
if not is_user_in_group(group_id, user_to_change.id):
return HttpResponse(status=406)
group = UsersInGroups.group_data_for_user_by_group_id(
group_id, user_to_change)
group.is_admin = is_admin
try:
group.save()
except (ValueError, AttributeError):
return HttpResponse(status=400)
return HttpResponse(status=200)
def add_shared_fund_to_group(request):
"""Handling request for adding new shared SpendingCategories to group.
Args:
request (HttpRequest): request from server which contain
shared_spending and group_id
Returns:
HttpResponse object.
"""
user = request.user
data = json.loads(request.body)
shared_category = data["shared_fund"]
group_id = data["group_id"]
fund = FundCategories.get_by_id(shared_category)
group = Group.get_group_by_id(group_id)
if not is_valid_data_shared_fund_to_group(data):
return HttpResponse(status=400)
if not is_user_admin_group(group_id, user) or not fund.owner == user:
return HttpResponse(status=409)
if not fund and not group:
return HttpResponse(status=406)
if SharedFunds.get_by_fund(fund):
return HttpResponse(status=409)
new_shared_fund = SharedFunds(group=group, fund=fund)
fund.is_shared = True
try:
new_shared_fund.save()
fund.save()
except (AttributeError, ValueError):
return HttpResponse(status=400)
return HttpResponse(status=201)
def add_new_users_to_group(request):
"""Handling request for adding new user to group.
Args:
request (HttpRequest): request from server which contain
email, group and is_admin(True or False)
Returns:
HttpResponse object.
"""
data = json.loads(request.body)
user = request.user
if not is_valid_data_add_user_to_group(data):
return HttpResponse(status=400)
user_add = UserProfile.get_by_email(data["users_email"])
is_admin = data["is_admin"]
group = Group.get_group_by_id(data["group_id"])
if not is_user_admin_group(group.id, user):
return HttpResponse(status=403)
if is_user_in_group(group, user_add):
return HttpResponse(status=409)
if not user_add and not group:
return HttpResponse(status=406)
if user:
new_user = UsersInGroups(user=user_add, group=group, is_admin=is_admin)
try:
new_user.save()
except (AttributeError, ValueError):
return HttpResponse(status=400)
return HttpResponse(status=201)
def show_users_in_group(request):
"""Handling request for creating of group's users list.
Args:
request (HttpRequest): request from server which ask list of users for group.
Returns:
HttpResponse object.
"""
users_in_group = []
user = request.user
user_role = None
if user:
for item in groups_for_user(user):
group = Group.get_group_by_id(item)
for user in users_email_for_group(group.id):
if group.owner == user:
user_role = "Owner"
else:
if is_user_admin_group(item, user):
user_role = "Admin"
else:
user_role = "Member"
users_in_group.append({
'email': user.email,
'user_role': user_role,
'group_id': group.id
})
return JsonResponse(users_in_group, status=200, safe=False)
return HttpResponse(status=400)
def create_new_goal(request):
"""Handling request for creating of new goal category.
Args:
request (HttpRequest): request from server which contain
value, start_date, finish_date, shred_group, name, icon
Returns:
HttpResponse object.
"""
data = json.loads(request.body)
if not input_fund_registration_validate(data):
return HttpResponse(status=400)
if not date_range_validate(data):
return HttpResponse(status=400)
user = request.user
shared_group = data["shared_group"]
is_shared = False
if shared_group:
is_shared = True
group = Group.get_group_by_id(shared_group)
if not group:
return HttpResponse(status=400)
if not is_user_admin_group(group.id, user):
return HttpResponse(status=406)
if save_new_goal(value=Decimal(data["value"]),
start_date=data["start_date"],
finish_date=data["finish_date"],
name=data["name"],
icon=data["icon"],
is_shared=is_shared,
owner=user,
shared_group=shared_group):
return HttpResponse(status=201)
return HttpResponse(status=409)
def delete_group(request, group_id):
"""Handling request for delete group.
Args:
request (HttpRequest): Data for delete group.
group_id: Group Id
Returns:
HttpResponse object.
"""
user = request.user
if user:
group = Group.get_group_by_id(group_id)
if not group:
return HttpResponse(status=406)
if not is_user_admin_group(group.id, user):
return HttpResponse(status=400)
group.is_active = False
try:
group.save()
except (ValueError, AttributeError):
return HttpResponse(status=400)
return HttpResponse(f"You've just deleted group: {group.name}", status=200)
def create_spending_history_for_admin(user, start_date, finish_date,
utc_difference):
"""Creating array of spending history data for admin.
Args:
user (UserProfile): user who needs information.
start_date (date): The beginning of statistic period
finish_date (date): The end of statistic period
Returns:
Array of spending history data for admin.
"""
history_for_admin = []
groups_for_admin = [
group for group in groups_for_user(user)
if is_user_admin_group(group, user)
]
for group in groups_for_admin:
for entry in SharedSpendingCategories.filter_by_group(group=group):
history_spending_category = []
for person in UsersInGroups.filter_by_group(group=group):
history_person = []
if is_user_member_group(group, person):
for item in SpendingHistory.filter_by_user_date_spending(
person, start_date, finish_date, entry):
history_person.append({
'member':
person.email,
'value':
float(item.value),
'date': (item.date +
timedelta(hours=utc_difference)).date(),
'fund':
'Individual fund',
'Delete':
item.id
})
else:
for item in SpendingHistory.filter_by_user_date_spending(
person, start_date, finish_date, entry):
fund_entry = item.fund.name \
if item.fund in SharedFunds.filter_by_group(group=group) \
else 'Individual fund'
history_person.append({
'member':
person.email,
'value':
float(item.value),
'date': (item.date +
timedelta(hours=utc_difference)).date(),
'fund':
fund_entry,
'Delete':
item.id
})
if history_person:
history_spending_category.extend(history_person)
if history_spending_category:
history_for_admin.append({
'spending':
entry.name + ' / ' + Group.get_group_by_id(group).name,
'history':
history_spending_category
})
return history_for_admin