public Profile GetProfile(Guid id)
{
try
{
return(_profilesRepository.GetProfile(id));
}
catch (SqlException exception)
{
var response = new HttpResponseMessage(HttpStatusCode.NotFound)
{
Content = new StringContent(exception.Message)
};
throw new HttpResponseException(response);
}
}
public IEnumerable <Profile> GetChatMembers(Guid id)
{
try
{
var list = _chatsRepository.GetChatMembers(id).ToList();
var profiles = new List <Profile>();
foreach (var profileId in list)
{
var profile = _profilesRepository.GetProfile(profileId);
profiles.Add(profile);
if ((DateTime.Now.TimeOfDay - profile.LastQueryDate.TimeOfDay).Minutes < 2 ||
!profile.IsOnline.Equals(true))
{
continue;
}
_profilesRepository.LogoutProfile(profile.Id);
profile.IsOnline = false;
}
return(profiles);
}
catch (SqlException exception)
{
var response = new HttpResponseMessage(HttpStatusCode.NotFound)
{
Content = new StringContent(exception.Message)
};
throw new HttpResponseException(response);
}
}
public ProfileResponseDto GetProfile(int pid)
{
var profile = _profilesRepository.GetProfile(pid);
if (profile == null)
{
throw new ProfileNotFoundException("Didn't find profile");
}
return(_profileMapper.map(profile));
}
public async Task <Profile> GetProfile(string profileId)
{
var profileEntity = await _profilesRepository.GetProfile(profileId);
if (profileEntity == null)
{
return(null);
}
var contract = ProfileMapper.ToProfileContract(profileEntity);
return(contract);
}
public async Task <Profile> GetCurrentProfile(ClaimsPrincipal claimsPrincipal)
{
var profileId = 0;
var user = await _userManager.GetUserAsync(claimsPrincipal);
if (user != null)
{
profileId = user.ProfileId;
}
var profile = _profilesRepository.GetProfile(profileId);
return(profile);
}
public int CountMessages(Guid chatId, Guid profileId)
{
try
{
var profile = _profilesRepository.GetProfile(profileId);
if (!profile.IsOnline || (DateTime.Now.TimeOfDay - profile.LastQueryDate.TimeOfDay).Minutes >= 1)
{
_profilesRepository.LoginProfile(profileId);
}
return(_messagesRepository.CountMessages(chatId));
}
catch (SqlException exception)
{
var response = new HttpResponseMessage(HttpStatusCode.NotFound)
{
Content = new StringContent(exception.Message)
};
throw new HttpResponseException(response);
}
}
/// <inheritdoc />
public Chat CreateChat(Chat chat)
{
Logger.Debug("Создание чата...");
using (var connection = new SqlConnection(_connectionString))
{
try
{
connection.Open();
}
catch (SqlException exception)
{
Logger.Error($"Не могу подключиться к БД, {exception.Message}");
throw;
}
using (var transaction = connection.BeginTransaction())
{
using (var command = connection.CreateCommand())
{
chat.ChatId = Guid.NewGuid();
Logger.Info("Создание чата...");
command.Transaction = transaction;
command.CommandText = "INSERT INTO Chats (ChatId, ChatName) VALUES (@ChatId, @ChatName)";
command.Parameters.AddWithValue("@ChatId", chat.ChatId);
command.Parameters.AddWithValue("@ChatName", chat.ChatName);
try
{
command.ExecuteNonQuery();
}
catch (SqlException exception)
{
Logger.Error(exception.Message);
throw;
}
}
Logger.Info($"Чат {chat.ChatName} успешно создан!");
foreach (var profile in chat.ChatMembers)
{
using (var command = connection.CreateCommand())
{
command.Transaction = transaction;
command.CommandText = "INSERT INTO ChatMembers (ProfileId, ChatId) VALUES (@Id, @ChatId)";
command.Parameters.AddWithValue("@Id", profile);
command.Parameters.AddWithValue("@ChatId", chat.ChatId);
Logger.Info("Добавление членов чата в таблицу...");
try
{
command.ExecuteNonQuery();
}
catch (SqlException exception)
{
Logger.Error(exception.Message);
throw;
}
}
Logger.Info($"Пользователь {profile} добавлен в чат {chat.ChatName}!");
}
transaction.Commit();
chat.ChatMembers = chat.ChatMembers.Select(x => _profilesRepository.GetProfile(x).Id);
Logger.Info("Создание чата завершено.");
return(chat);
}
}
}
