public async Task ChangeUserRole(int chatId, string userId, string caller, ChatRole newRole)
{
var callerRole = await rolesRepository.GetByIdAsync(chatId, caller);
if (callerRole == null)
{
throw new UnauthorizedAccessException("Only creator can change user's roles.");
}
if (callerRole.RoleId != ChatRole.Creator)
{
throw new UnauthorizedAccessException("Only creator can change user's roles.");
}
if (userId == caller)
{
throw new UnauthorizedAccessException("Can't change role of creator.");
}
var targetUserRole = await rolesRepository.GetByIdAsync(chatId, userId);
var staticRole = staticRolesRepo.Get(newRole);
targetUserRole.Role = staticRole;
await rolesRepository.UpdateAsync(targetUserRole);
await unitOfWork.Commit();
}
public static ChatRoleDataModel Create(int chatId, string userId, ChatRole role)
{
return(new ChatRoleDataModel
{
ChatId = chatId,
UserId = userId,
RoleId = role
});
}
public async Task <bool> ChangeUserRole(string userId, int chatId, ChatRole newRole)
{
var whoSentId = userProvider.GetUserId(Context);
await userService.MakeUserOnline(whoSentId, Context.ConnectionId);
try
{
await chatsService.ChangeUserRole(chatId, userId, whoSentId, newRole);
await SendUserRoleChanged(chatId, userId, newRole);
return(true);
}
catch (Exception ex)
{
await SendError(Context.ConnectionId, ex.Message);
logger.LogError(ex.Message);
return(false);
}
}
protected Task SendUserRoleChanged(int chatId, string userId, ChatRole newRole)
{
return(Clients.Group(chatId.ToString()).SendAsync("UserRoleChanged", userId, chatId, newRole));
}
public static ChatRoleDataModel Create(ConversationDataModel chat, string userId, ChatRole role)
{
return(new ChatRoleDataModel
{
Chat = chat,
UserId = userId,
RoleId = role
});
}
public ChatUser(AuthUser user, Chat chat, ChatRole role)
{
User = user ?? throw new ArgumentNullException(nameof(user));
Chat = chat ?? throw new ArgumentNullException(nameof(chat));
Role = role;
}
public void MakeUserAdmin() => Role = ChatRole.Admin;
public UserRole(string?username, ChatRole role)
{
Username = username;
SelectUserBy = SelectUserBy.Username;
Role = role;
}
public UserRole(long userId, ChatRole role)
{
UserId = userId;
SelectUserBy = SelectUserBy.UserId;
Role = role;
}
public RoleDataModel Get(ChatRole role)
{
return(dbContext.Roles.Find(role));
}
public Chatter(string username, ChatRole chatRole)
{
Username = username;
ChatRole = chatRole;
}
