public async Task <bool> CheckUserAuthentication(HttpRequest request)
{
if (request.Headers.ContainsKey("access-token"))
{
string token = request.Headers["access-token"];
using (IDbConnection conn = Connection)
{
conn.Open();
LoginResponseInfo info = await GetAuthenticationByToken(token);
if (info != null)
{
if (info.Expires > DateTime.Now)
{
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
}
else
{
return(false);
}
}
public async Task <LoginResponseInfo> AuthenticateUser(LoginRequestInfo info)
{
User user = await GetUserByEmail(info.Email);
if (user != null)
{
if (user.PasswordHash == info.PasswordHash)
{
LoginResponseInfo loginInfo = await GetAuthenticationByEmail(user.Email);
if (loginInfo != null)
{
if (loginInfo.Expires > DateTime.Now)
{
return(loginInfo);
}
else
{
await RemoveAuthenticationByToken(loginInfo.Token);
LoginResponseInfo responseInfo = await CreateAuthentication(user.Id);
return(responseInfo);
}
}
else
{
LoginResponseInfo responseInfo = await CreateAuthentication(user.Id);
return(responseInfo);
}
}
else
{
throw new BadLoginDataException();
}
}
else
{
throw new NotFoundException();
}
}
private async Task <LoginResponseInfo> CreateAuthentication(int userId)
{
string token = Guid.NewGuid().ToString();
DateTime created = DateTime.Now;
DateTime expires = DateTime.Now.AddDays(1);
using (IDbConnection conn = Connection)
{
conn.Open();
await conn.ExecuteAsync(addUserAuthenticationInfo, new { UserId = userId, Token = token, Created = created, Expires = expires });
LoginResponseInfo responseInfo = new LoginResponseInfo()
{
UserId = userId,
Token = token,
Created = created,
Expires = expires
};
return(responseInfo);
}
}