public override async Task <IAPIResultVM> AddAsync(ChatRoomAddVM model, Guid?userId = null, bool isCommit = true)
{
if (model.IsMain)
{
model.IsMain = false;
}
var result = await base.AddAsync(model, userId, true);
if (result.ResultIsNotTrue())
{
return(result);
}
if (model.Users != null && model.Users.Count > 0)
{
foreach (var id in model.Users)
{
ChatRoomUserAddVM item = new ChatRoomUserAddVM();
item.ChatRoomId = result.RecId.Value;
item.UserId = id;
var userResult = await _chatRoomUserService.AddAsync(item, userId, true);
if (userResult.ResultIsNotTrue())
{
return(userResult);
}
}
}
return(result);
}
public override async Task <IAPIResultVM> UpdateAsync(Guid id, ChatRoomUpdateVM model, Guid?userId = null, bool isCommit = true)
{
if (model.IsMain && Repository.Query().Any(a => a.Id != id && a.IsMain))
{
return(_apiResult.CreateVMWithStatusCode(id, false, APIStatusCode.ERR01005));
}
var result = await base.UpdateAsync(id, model, userId, true);
if (result.ResultIsNotTrue())
{
return(result);
}
if (model.Users != null && model.Users.Count > 0)
{
foreach (var item in model.Users)
{
bool isExist = await _chatRoomUserService.AnyAsync(a => a.ChatRoomId == id && a.UserId == item);
if (!isExist)
{
ChatRoomUserAddVM rec = new ChatRoomUserAddVM();
rec.ChatRoomId = id;
rec.UserId = item;
var userResult = await _chatRoomUserService.AddAsync(rec, userId, true);
if (userResult.ResultIsNotTrue())
{
return(userResult);
}
}
}
}
var removedUsers = _chatRoomUserService.Query().Where(a => a.ChatRoomId == id &&
(model.Users == null || !model.Users.Any(x => x == a.UserId))).Select(a => a.Id).ToList();
if (removedUsers != null)
{
foreach (var item in removedUsers)
{
await _chatRoomUserService.DeleteAsync(item, userId, false, true);
}
}
return(result);
}
