def getSystemData(cls):
data = {}
data['Educations'] = cls.convertTuplesToDict(User.USER_EDUCATIONS)
data['LoginStatuses'] = cls.convertTuplesToDict(User.USER_STATUSES)
data['ProjectTypes'] = cls.convertTuplesToDict(Project.PROJECT_TYPES)
data['TaskStatuses'] = cls.convertTuplesToDict(Task.TASK_STATUSES)
data['TaskLevels'] = cls.convertTuplesToDict(Task.TASK_LEVELS)
data['Roles'] = ViewUtils.getObjects(Role, return_type='dict')
data['ProjectManagerRoleId'] = Role.ProjectManagerId
data['OfflineStatusID'] = UserStatus.Offline.value
data['OnlineStatusID'] = UserStatus.Online.value
data['BeforeStartStatusId'] = TaskStatus.Unstart.value
data['StartedStatusId'] = TaskStatus.Started.value
data['CompletedStatusId'] = TaskStatus.Finished.value
data['FailedStatusId'] = TaskStatus.Failed.value
data['PausedStatusId'] = TaskStatus.Paused.value
data['CancelledStatusId'] = TaskStatus.Cancelled.value
data['UnLength'] = User.UN_LEN
data['PwdLength'] = User.PWD_LEN
data['EmailReg'] = User.EMAIL_REG
data['CodeLength'] = CodeDatum.CODE_LENGTH
data['CodeSecond'] = CodeDatum.CODE_SECOND
return data
def ensureUserNotExist(cls, **args):
return ViewUtils.ensureObjectNotExist(
User, ErrorType.UsernameNotExist, **args)
def getFriend(cls, id, accepted=True, return_type='object') -> Friend:
return ViewUtils.getObject(Friend, ErrorType.NotAFriend, return_type=return_type,
id=id, accepted=accepted)
def getUser(cls, return_type='object', **args) -> User:
return ViewUtils.getObject(User, ErrorType.UsernameNotExist,
return_type=return_type, **args)
def getParticipation(cls, uid, pid, return_type='object') -> Participation: return ViewUtils.getObject(Participation, ErrorType.DoNotParticipated, return_type=return_type, user_id=uid, project_id=pid)
def ensureTaskTakeExist(cls, tid, uid):
return ViewUtils.ensureObjectExist(TaskTake,
ErrorType.TaskTakeNotExist,
task_id=tid,
user_id=uid)
def getTaskProgress(cls, return_type='object', **args) -> TaskProgress:
return ViewUtils.getObject(TaskProgress,
ErrorType.ProgressReqNotExist,
return_type=return_type,
**args)
def getTask(cls, return_type='object', **args) -> Task:
return ViewUtils.getObject(Task,
ErrorType.TaskNotExist,
return_type=return_type,
**args)
def ensureRoleExist(cls, rid): return ViewUtils.ensureObjectExist( Role, ErrorType.RoleNotExist, id=rid)
def ensureProjectExist(cls, **args): return ViewUtils.ensureObjectExist( Project, ErrorType.ProjectNotExist, **args)
def getNoticeReceive(cls, nid, uid, return_type='object') -> NoticeReceive: return ViewUtils.getObject(NoticeReceive, ErrorType.ReceiveNotExist, notice_id=nid, user_id=uid, return_type=return_type)
def getNotice(cls, return_type='object', **args) -> Notice: return ViewUtils.getObject(Notice, ErrorType.NoticeNotExist, return_type=return_type, **args)
def getRole(cls, rid, return_type='object') -> Role: return ViewUtils.getObject(Role, ErrorType.RoleNotExist, return_type=return_type, id=rid)
def getProject(cls, return_type='object', **args) -> Project: return ViewUtils.getObject(Project, ErrorType.ProjectNotExist, return_type=return_type, **args)
def ensureFriendExist(cls, **args):
return ViewUtils.ensureObjectExist(
Friend, ErrorType.NotAFriend, **args)
def ensureFriendNotExist(cls, **args):
return ViewUtils.ensureObjectNotExist(
Friend, ErrorType.AlreadyAFriend, **args)
def ensureProjectManager(cls, uid, pid): part = cls.getParticipation(uid, pid) part_roles = part.participationrole_set.all() ViewUtils.ensureObjectExist( ParticipationRole, ErrorType.NotAProjManager, part_roles, role_id=Role.ProjectManagerId)
def getTaskTake(cls, tid, uid, return_type='object') -> TaskTake:
return ViewUtils.getObject(TaskTake,
ErrorType.TaskTakeNotExist,
task_id=tid,
user_id=uid,
return_type=return_type)
def ensureParticipationNotExist(cls, uid, pid): return ViewUtils.ensureObjectNotExist( Participation, ErrorType.HaveParticipated, user_id=uid, project_id=pid)
def ensureTaskExist(cls, **args):
return ViewUtils.ensureObjectExist(Task, ErrorType.TaskNotExist,
**args)
def ensureNoticeExist(cls, **args): return ViewUtils.ensureObjectExist( Notice, ErrorType.NoticeNotExist, **args)
def ensureTaskProgressExist(cls, **args):
return ViewUtils.ensureObjectExist(TaskProgress,
ErrorType.ProgressReqNotExist,
**args)
def ensureTypeFormat(cls, val: int): ViewUtils.ensureEnumData( val, ProjectType, ErrorType.InvalidProjTypeId)
