private async Task <NetworkPackage> GetRequest(string URI)
{
HttpClient client = new HttpClient();
HttpResponseMessage response = await client.GetAsync(URI);
if (response.StatusCode == HttpStatusCode.OK)
{
string responseAsJson = await response.Content.ReadAsStringAsync();
TeacherDataPackage result = JsonSerializer.Deserialize <TeacherDataPackage>(responseAsJson);
Console.WriteLine(result.ToString());
return(result);
}
return(null);
}
public async Task ValidateLogin(string username, string password)
{
Console.WriteLine("Validating log in");
if (string.IsNullOrEmpty(username))
{
throw new Exception("Enter ID");
}
if (string.IsNullOrEmpty(password))
{
throw new Exception("Enter password");
}
ClaimsIdentity identity = new ClaimsIdentity();
try
{
string response = await userService.ValidateLoginAsync(username, password);
NetworkPackage resultUser = JsonSerializer.Deserialize <NetworkPackage>(response);
User user = new User();
if (resultUser.type.Equals("StudentData"))
{
StudentDataPackage studentDataPackage = JsonSerializer.Deserialize <StudentDataPackage>(response);
user.UserName = studentDataPackage.data.Id;
user.Password = studentDataPackage.data.Password;
user.SecurityLevel = 1;
CachedStudent = studentDataPackage.data;
RestoreWindowBooleans();
studentWindow = true;
}
else if (resultUser.type.Equals("TeacherData"))
{
TeacherDataPackage teacherDataPackage = JsonSerializer.Deserialize <TeacherDataPackage>(response);
user.UserName = teacherDataPackage.data.Id;
user.Password = teacherDataPackage.data.Password;
user.SecurityLevel = 2;
CachedTeacher = teacherDataPackage.data;
RestoreWindowBooleans();
teacherWindow = true;
}
else if (resultUser.type.Equals("SecretaryData"))
{
SecretaryDataPackage secretaryDataPackage = JsonSerializer.Deserialize <SecretaryDataPackage>(response);
user.UserName = secretaryDataPackage.data.Id;
user.Password = secretaryDataPackage.data.Password;
user.SecurityLevel = 3;
CachedSecretary = secretaryDataPackage.data;
RestoreWindowBooleans();
secretaryWindow = true;
}
identity = SetupClaimsForUser(user);
string serialisedData = JsonSerializer.Serialize(user);
await jsRuntime.InvokeVoidAsync("sessionStorage.setItem", "currentUser", serialisedData);
cachedUser = new User();
} catch (Exception e) {
Console.WriteLine(e.StackTrace);
throw e;
}
NotifyAuthenticationStateChanged(
Task.FromResult(new AuthenticationState(new ClaimsPrincipal(identity))));
}