public static bool CanChangeRoleOfMember(this AppUserRole caller, AppUserRole oldRole, AppUserRole newRole)
{
if (caller.IsNone() || oldRole.IsNone() || newRole.IsNone())
{
return(false);
}
if (!HasPermissionsToChangeRoleOfMember(caller))
{
return(false);
}
if (oldRole == newRole)
{
return(false);
}
if (oldRole.IsOwner() || newRole.IsOwner())
{
return(false);
}
if ((oldRole.IsScrumMaster() || newRole.IsScrumMaster()) && !caller.IsOwner())
{
return(false);
}
return(true);
}
private async Task <AppUserRole> GetRoleIfMember(string userId, int projectId)
{
AppUserRole role = await _puRepo.GetRoleOfMember(userId, projectId);
if (role.IsNone())
{
throw new NotFoundResponseException("Project not found or you don't have permissions.");
}
return(role);
}
public static bool CanViewListOfMembers(this AppUserRole role)
{
if (!role.IsNone())
{
return(true);
}
else
{
return(false);
}
}
public static bool CanRemoveItself(this AppUserRole role)
{
if (role.IsOwner() || role.IsNone())
{
return(false);
}
else
{
return(true);
}
}
public async Task AddMemberAsync(string senderUserId, int projectId, string userId, AppUserRoleDto roleDto)
{
AppUserRole senderRole = await GetRoleIfMember(senderUserId, projectId);
if (!senderRole.CanAddNewMember())
{
throw new ForbiddenResponseException("You haven't permissions to add members to this project");
}
if (!await _userRepo.ExistsWithId(userId))
{
throw new NotFoundResponseException("Cannot find user to add into project.");
}
if (!((await _puRepo.GetRoleOfMember(userId, projectId)).IsNone()))
{
throw new BadRequestResponseException("This user already exists in project.");
}
AppUserRole role = _mapper.Map <AppUserRoleDto, AppUserRole>(roleDto);
if (role.IsNone())
{
throw new BadRequestResponseException("Given role is bad.");
}
if (role.IsOwner())
{
throw new BadRequestResponseException("Cannot add Owner to project.");
}
if (role.IsScrumMaster() && await _puRepo.DoesExistScrumMasterInProjectAsync(projectId))
{
throw new BadRequestResponseException("Scrum Master already exists in project.");
}
var pu = new ProjectUser()
{
ProjectId = projectId,
UserId = userId,
UserRoleId = role.Id
};
await _puRepo.CreateRecordAsync(pu);
}
public async Task <ProjectMemberDto> GetMemberOfProjectAsync(string senderUserId, int projectId, string userId)
{
AppUserRole senderRole = await GetRoleIfMember(senderUserId, projectId);
if (!senderRole.CanViewListOfMembers())
{
throw new ForbiddenResponseException("You cannot get list of members of this project");
}
AppUserRole role = await _puRepo.GetRoleOfMember(userId, projectId);
if (!role.IsNone())
{
User u = await _userRepo.GetByIdAsync(userId);
ProjectMemberDto dto = MakeProjectMemberDto(u, role);
return(dto);
}
else
{
throw new NotFoundResponseException($"No member with id {userId} in project with id {projectId}");
}
}
