增加group/views中创建和修改小组时小组名存在时的判断,以及加入小组时重复加入和请求加入时的情况

This commit is contained in:
hohoTT 2015-08-11 14:47:19 +08:00
parent 402c7ee87f
commit c8388c8a8f

View File

@ -1,5 +1,6 @@
# coding=utf-8
from django.shortcuts import render
from django.db import IntegrityError
from rest_framework.views import APIView
@ -48,10 +49,13 @@ class GroupAdminAPIView(APIView, GroupAPIViewBase):
serializer = CreateGroupSerializer(data=request.data)
if serializer.is_valid():
data = serializer.data
group = Group.objects.create(name=data["name"],
description=data["description"],
join_group_setting=data["join_group_setting"],
admin=request.user)
try:
group = Group.objects.create(name=data["name"],
description=data["description"],
join_group_setting=data["join_group_setting"],
admin=request.user)
except IntegrityError:
return error_response(u"小组名已经存在")
return success_response(GroupSerializer(group).data)
else:
return serializer_invalid_response(serializer)
@ -70,10 +74,14 @@ class GroupAdminAPIView(APIView, GroupAPIViewBase):
group = self.get_group(request, data["group_id"])
except Group.DoesNotExist:
return error_response(u"小组不存在")
group.name = data["name"]
group.description = data["description"]
group.join_group_setting = data["join_group_setting"]
group.save()
try:
group.name = data["name"]
group.description = data["description"]
group.join_group_setting = data["join_group_setting"]
group.save()
except IntegrityError:
return error_response(u"小组名已经存在")
return success_response(GroupSerializer(group).data)
else:
return serializer_invalid_response(serializer)
@ -133,8 +141,12 @@ class GroupMemberAdminAPIView(APIView, GroupAPIViewBase):
def join_group(user, group):
return UserGroupRelation.objects.create(user=user, group=group)
try:
UserGroupRelation.objects.create(user=user, group=group)
return True
except IntegrityError:
return False
class JoinGroupAPIView(APIView):
@login_required
@ -149,12 +161,15 @@ class JoinGroupAPIView(APIView):
data = serializer.data
try:
group = Group.objects.get(id=data["group_id"])
except Group.DesoNotExist:
except Group.DoesNotExist:
return error_response(u"小组不存在")
if group.join_group_setting == 0:
join_group(request.user, group)
return success_response(u"你已经成功的加入该小组")
if join_group(request.user, group):
return success_response(u"你已经成功的加入该小组")
else:
return error_response(u"你已经是小组成员了")
elif group.join_group_setting == 1:
JoinGroupRequest.objects.create(user=request.user, group=group, message=data["message"])
return success_response(u"申请提交成功,请等待审核")
elif group.join_group_setting == 2:
return error_response(u"该小组不允许任何人加入")