public AddUserAccountViewModel(UsersAccounts userAccount)
{
this.UserId = userAccount.UserId;
this.AccountId = userAccount.AccountId;
this.UserName = userAccount.User.Name;
this.AccountName = userAccount.Account.Nickname;
}
public async Task <UsersAccounts> AddAccountAsync(Guid userId, Guid accountId)
{
var userAccount = new UsersAccounts()
{
UserId = userId,
AccountId = accountId
};
await this.context.UsersAccounts.AddAsync(userAccount);
await this.context.SaveChangesAsync();
return(userAccount);
}
public async Task <UsersAccounts> AddUserAccountAsync(Guid userId, Guid accountId)
{
var existUserAccount = await this.context.UsersAccounts
.Where(ua => ua.UserId == userId)
.SingleOrDefaultAsync(ua => ua.AccountId == accountId);
if (existUserAccount != null)
{
throw new ArgumentException("This account is already registered for this user");
}
UsersAccounts userAccount = new UsersAccounts()
{
UserId = userId,
AccountId = accountId
};
await this.context.UsersAccounts.AddAsync(userAccount);
await this.context.SaveChangesAsync();
return(userAccount);
}
