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);
}