public async Task Invoke(HttpContext context, IAuthService authService, EmployeeRepo userRepo)
{
string controller = (string)context.Request.RouteValues["controller"];
string action = (string)context.Request.RouteValues["action"];
//get sessionId from cookie
if ((controller != "Login" || action != "Verify") && (controller != "Home" || action != "Error"))
{
string authHeader = context.Request.Headers["Authorization"];
if (authHeader != null && authHeader.StartsWith("Bearer"))
{
string token = authHeader.Substring("Bearer ".Length).Trim();
if (!authService.IsTokenValid(token))
{
context.Response.StatusCode = CommonConstant.ErrorCode.INVALID_TOKEN;
return;
}
else
{
//decrypt token
List <Claim> claims = authService.GetTokenClaims(token).ToList();
Employee user = new Employee();
user.Name = claims.FirstOrDefault(e => e.Type.Equals(ClaimTypes.Name)).Value;
user.Email = claims.FirstOrDefault(e => e.Type.Equals(ClaimTypes.Email)).Value;
user = userRepo.FindUserByEmail(user.Email);
if (user == null)
{
context.Response.StatusCode = CommonConstant.ErrorCode.INVALID_TOKEN;
return;
}
//Delegate check
long currenttime = (long)DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
if (user.Role == "de" && currenttime > user.DelegateFromDate && currenttime < user.DelegateToDate)
{
user.Role = "dh";
}
bool t = CommonConstant.Authorization[user.Role].Contains(controller);
//check permission
//if (!CommonConstant.Authorization[user.Role].Contains(controller))
//{
// context.Response.StatusCode = CommonConstant.ErrorCode.NO_PERMISSIN;
// return;
//}
token = authService.GenerateToken(user);
context.Response.Cookies.Append("token", token);
try
{
context.Session.SetInt32("Id", user.Id);
context.Session.SetString("Name", user.Name);
context.Session.SetString("DeptId", user.DepartmentId);
context.Session.SetString("DeptName", user.Department.Name);
}catch (Exception e)
{
Debug.WriteLine(e.Message);
}
}
}
else
{
context.Response.StatusCode = CommonConstant.ErrorCode.INVALID_TOKEN;
return;
}
}
await next(context);
}
public Employee FindUserByEmail(string email)
{
return(employeeRepo.FindUserByEmail(email));
}