internal static async Task <IResponse <TOutput> > ExecuteFuncOutputAsync <TOutput>(
Func <TOutput> func)
{
try
{
if (func == null)
{
return(ResponseFactory <TOutput> .Error("The provided func is null", ErrorResponseStatus.BadRequest));
}
var result = await Task.Run(func);
var taskDetail = result as Task;
if (taskDetail != null && taskDetail.Status == TaskStatus.Canceled)
{
throw new OperationCanceledException();
}
return(ResponseFactory <TOutput> .Ok(result));
}
catch (Exception ex)
{
return(ResponseFactory <TOutput> .Exception(ex));
}
}
private IResponse ValidateReadonlyModels()
{
//Select all the modified entries
var modifiedOrAddedEntities = Context.ChangeTracker.Entries()
.Where(x => x.State != EntityState.Unchanged)
.Select(x => x.Entity).ToList();
//Custom Code: EFCore does not perform validation so let's do it manually
foreach (var entity in modifiedOrAddedEntities)
{
var validationContext = new ValidationContext(entity);
Validator.ValidateObject(entity, validationContext);
}
var readonlyErrors = modifiedOrAddedEntities.Where(x => x is IReadOnlyEntity)
.Select(modifiedOrAddedEntity => modifiedOrAddedEntity.GetType().Name).ToList();
if (!readonlyErrors.Any())
{
return(ResponseFactory.Ok());
}
//Get modification errors
var errorsGrouped = from x in readonlyErrors
group x by x into g
let count = g.Count()
select new { Value = g.Key, Count = count };
readonlyErrors = errorsGrouped.Select(x => x.Count > 1
? $"'{x.Count}' Readonly entities of type '{x.Value}' are modified."
: $"A Readonly entity of type '{x.Value}' is modified.")
.ToList();
return(ResponseFactory.Error(readonlyErrors));
}
public JsonResult Login(LoginModel model)
{
var response = ResponseFactory.Success(ResponseCode.SuccessLoggedIn);
if (model == null)
{
return(Json(ResponseFactory.Error(ResponseCode.ErrorInvalidInput), JsonRequestBehavior.AllowGet));
}
var user = UserCore.GetSingle(userTemp => userTemp.Email == model.Email);
if (user == null)
{
return(Json(ResponseFactory.Error(ResponseCode.ErrorEmailInvalid), JsonRequestBehavior.AllowGet));
}
var check = Md5Helper.VerifyPassword(model.Password, user.Password);
if (check == false)
{
return(Json(ResponseFactory.Error(ResponseCode.ErrorInvalidPassword), JsonRequestBehavior.AllowGet));
}
if (user.IsAdmin == true)
{
Session["isAdmin"] = true;
}
Session["userId"] = user.Id;
Session["userName"] = user.FirstName;
return(Json(response));
}
/// <summary>
/// Executes a <see cref="Func{Task}"/> which returns a <see cref="Task{TOutput}"/>
/// </summary>
/// <param name="processor"><see cref="Processor"/></param>
/// <param name="func">The function to execute</param>
/// <returns><see cref="IResponse"/></returns>
public static IResponse <TOutput> Process <TOutput>(this Processor processor, Func <Task <TOutput> > func)
{
if (processor == null)
{
var processNullMessage = $"The provided {nameof(processor)} is null.";
SweetAlerts.Alert(string.Empty, processNullMessage, AlertButtons.Ok, AlertType.Error);
return(ResponseFactory <TOutput> .Error(processNullMessage, ErrorResponseStatus.BadRequest));
}
try
{
using (var form = new FuncOutputExecutorTask <TOutput>
{
ParentControl = processor.ParentControl,
FormTitle = processor.OperationTitle,
CanRetry = processor.CanRetry,
ShowSuccessMessage = processor.ReportSuccess,
IgnoreResponseMessage = processor.IgnoreResponseMessage,
SuccessMessage = processor.SuccessMessage,
Func = func,
CancellationTokenSource = processor.CancellationTokenSource,
FormImage = Properties.Resources.rolling,
ProgressObject = processor.ProgressObject
})
{
form.ShowDialog();
return(form.Response as IResponse <TOutput>);
}
}
catch (Exception ex)
{
return(ResponseFactory <TOutput> .Exception(ex));
}
}
private IResponse ValidateReadonlyModels()
{
//Select all the modified entiries
var modifiedOrAddedEntities = Context.ChangeTracker.Entries()
.Where(x => x.State != EntityState.Unchanged)
.Select(x => x.Entity).ToList();
var readonlyErrors = modifiedOrAddedEntities.Where(x => x is IReadOnlyEntity)
.Select(modifiedOrAddedEntity => modifiedOrAddedEntity.GetType().Name).ToList();
if (!readonlyErrors.Any())
{
return(ResponseFactory.Ok());
}
//Get modification errors
var errorsGrouped = from x in readonlyErrors
group x by x into g
let count = g.Count()
select new { Value = g.Key, Count = count };
readonlyErrors = errorsGrouped.Select(x => x.Count > 1
? $"'{x.Count}' Readonly entities of type '{x.Value}' are modified."
: $"A Readonly entity of type '{x.Value}' is modified.")
.ToList();
return(ResponseFactory.Error(readonlyErrors));
}
public void Response_Error_CannotSetsEmptyList_IEnumrable()
{
var errorResponse = ResponseFactory <IEnumerable <int> > .Error();
Assert.IsFalse(errorResponse.Success);
Assert.IsNull(errorResponse.Value, "Value is not null");
}
public static async Task <Response <AspNetUser> > CreateAspNetUserAsync(RepoUnitOfWork repoUnitOfWork, CreateUserModel model)
{
var response = ResponseFactory.Error <AspNetUser>();
if (repoUnitOfWork == null)
{
repoUnitOfWork = RepoUnitOfWork.New();
}
var aspNetUserRepository = repoUnitOfWork.TrackingRepository <AspNetUserRepository>();
if (!await IsEmailNotUsedAsync(model.Email).ConfigureAwait(false))
{
return(response);
}
var aspNetUser = new AspNetUser
{
Id = Guid.NewGuid().ToString(),
UserName = model.Email,
PasswordHash = model.PasswordHash,
SecurityStamp = Guid.NewGuid().ToString("D"),
};
var createdAspNetUser = await aspNetUserRepository.CreateAsync(aspNetUser, navigationProperties : new[]
{
nameof(AspNetRole)
}).ConfigureAwait(false);
if (createdAspNetUser == null)
{
return(response);
}
return(ResponseFactory.Success(createdAspNetUser));
}
public static async Task <Response> Register(RegisterViewModel registerModel, string passwordHash)
{
using (var repoUnitOfWork = RepoUnitOfWork.New())
{
var aspNetUser = new AspNetUser
{
Id = registerModel.Id.ToString(),
Email = registerModel.Email,
UserName = registerModel.Email,
UserType = (int)registerModel.userType,
Status = (int)UserStatus.ACTIVE,
PhoneNumber = registerModel.PhoneNumber,
CreatedAt = DateTime.UtcNow,
PasswordHash = passwordHash,
};
var aspNetUserRepo = repoUnitOfWork.TrackingRepository <AspNetUserRepository>();
var createdUser = await aspNetUserRepo.CreateAsync(aspNetUser).ConfigureAwait(false);
if (createdUser != null)
{
repoUnitOfWork.CommitTransaction();
return(ResponseFactory.Success <AspNetUser>());
}
repoUnitOfWork.RollbackTransaction();
return(ResponseFactory.Error <AspNetUser>());
}
}
public BaseResponse SendPassword(string email)
{
try
{
if (!string.IsNullOrEmpty(email))
{
var userEntity = TCSOfficeDbContext.Logins.FirstOrDefault(z => z.Email == email);
if (userEntity != null)
{
// Send email
string subject = "Reset Password for TCS Office";
var body = new StringBuilder();
body.AppendFormat("Hello " + userEntity.UserName);
body.AppendLine("Your password - ");
body.AppendLine(userEntity.Password);
string emailResult = Mail.SendMail(email, body.ToString(), subject, fromEmail, fromPassword);
if (emailResult == "OK")
{
return(ResponseFactory.Success(null, "Password has been sent to your registered email id."));
}
}
else
{
return(ResponseFactory.Error("Please enter valid email id."));
}
}
return(ResponseFactory.Error("Something went wrong."));
}
catch (Exception ex)
{
return(ResponseFactory.Error(ex.Message));
}
}
/// <summary>
/// Executes a function
/// </summary>
/// <param name="processor">The <see cref="Processor"/></param>
/// <param name="func">The function to execute</param>
/// <returns><see cref="IResponse"/></returns>
public static IResponse Process(this Processor processor, Func <IResponse> func)
{
if (processor == null)
{
var processNullMessage = $"The provided {nameof(processor)} is null.";
SweetAlerts.Alert(HelperMethods.GetCurrentlyActiveForm(), string.Empty, processNullMessage, AlertButtons.Ok, AlertType.Error);
return(ResponseFactory.Error(processNullMessage, ErrorResponseStatus.BadRequest));
}
try
{
using (var form = new FuncOutputResponseExecutor
{
ParentControl = HelperMethods.GetCurrentlyActiveForm(processor.ParentControl),
FormTitle = processor.OperationTitle,
CanRetry = processor.CanRetry,
ShowSuccessMessage = processor.ReportSuccess,
IgnoreResponseMessage = processor.IgnoreResponseMessage,
SuccessMessage = processor.SuccessMessage,
Func = func,
CancellationTokenSource = processor.CancellationTokenSource,
FormImage = Properties.Resources.rolling,
ProgressObject = processor.ProgressObject
})
{
form.ShowDialog(HelperMethods.GetCurrentlyActiveForm(processor.ParentControl));
return(form.Response);
}
}
catch (Exception ex)
{
return(ResponseFactory.Exception(ex));
}
}
public void Response_Error()
{
var errorResponse = ResponseFactory.Error();
Assert.IsNotNull(errorResponse, "Response is null");
Assert.IsFalse(errorResponse.Success, "Success is not false.");
Assert.AreEqual(ResponseStatus.InternalServerError, errorResponse.Status);
}
public void Response_Error_SetsEmptyList()
{
var errorResponse = ResponseFactory <List <int> > .Error();
Assert.IsFalse(errorResponse.Success);
Assert.IsNotNull(errorResponse.Value, "Value is null");
Assert.AreEqual(0, errorResponse.Value.Count, "List count is not same");
}
public void Response_Error_ExpectedOutput_Should_Be_NULL()
{
var errorResponse = ResponseFactory <int?> .Error(nameof(Response_Error));
Assert.IsNotNull(errorResponse, "Response is null");
Assert.IsFalse(errorResponse.Success, "Success is not false.");
Assert.AreEqual(ResponseStatus.InternalServerError, errorResponse.Status, "Status is not valid");
Assert.AreEqual(null, errorResponse.Value, "Values are not equal");
Assert.IsNotNull(errorResponse.Messages, "Message list is null");
Assert.AreEqual(1, errorResponse.Messages.Count(), "Message count is not as expected");
Assert.AreEqual(nameof(Response_Error), errorResponse.Messages.ToList()[0], "Invalid message");
}
internal static async Task <IResponse> PrepareResponseAsync(this HttpResponseMessage response)
{
try
{
if (response == null)
{
return(ResponseFactory.Error(
$"Specified {nameof(HttpResponseMessage)} is null, could not create {nameof(IResponse)}.",
ErrorResponseStatus.BadRequest));
}
var status = response.StatusCode;
var reasonPhrase = response.ReasonPhrase;
var contentType = response.Content.Headers.ContentType;
if (contentType != null && response.IsInResponsibleFormat())
{
var multiContent = await response.Content.ReadAsMultipartAsync();
var multiMessages = await multiContent.Contents[0].ReadAsAsync <List <ServiceMessage> >();
return(ResponseFactory.Custom((ResponseStatus)status,
multiMessages.Select(m => m.Message).ToList()));
}
var responseContent = await TryToCastResponseToAString(response);
if (!string.IsNullOrWhiteSpace(responseContent))
{
return(ResponseFactory.Custom((ResponseStatus)status, new List <string>
{
$"Status: {status} - ReasonPhrase: {reasonPhrase}",
$"{responseContent}"
}));
}
return(ResponseFactory.Custom((ResponseStatus)status,
$"Status: {status} - ReasonPhrase: {reasonPhrase}"));
}
catch (Exception ex)
{
if (ex is OperationCanceledException)
{
return(ResponseFactory.Exception(ex));
}
return(ResponseFactory.Exception(ex,
new List <string> {
StaticResources.ExecutionFailureMessage, ex.Message
}));
}
}
public static IResponse <int> Add(Customer customer)
{
try
{
if (customer == null)
{
return(ResponseFactory <int> .Error("Invalid customer data.", ErrorResponseStatus.BadRequest));
}
var customerId = new CustomersData().Add(customer);
return(ResponseFactory <int> .Ok(customerId, "Customer has been added."));
}
catch (Exception ex)
{
return(ResponseFactory <int> .Exception(ex));
}
}
public static IResponse <Customer> Get(int id)
{
try
{
var result = new CustomersData().Get(id);
if (result == null)
{
return(ResponseFactory <Customer> .Error($"Could not find a record with Id: {id}", ErrorResponseStatus.NotFound));
}
return(ResponseFactory <Customer> .Ok(result));
}
catch (Exception ex)
{
return(ResponseFactory <Customer> .Exception(ex));
}
}
public BaseResponse RegisterCompany(LoginViewModel login)
{
try
{
var companyEntity = login.ToEntity();
TCSOfficeDbContext.Companies.Add(companyEntity);
TCSOfficeDbContext.SaveChanges();
if (companyEntity != null)
{
var userEntity = new Login
{
UserName = login.UserName,
Password = login.Password,
Email = login.Email,
IsActive = false,
IsAdmin = false,
Company = companyEntity
};
TCSOfficeDbContext.Logins.Add(userEntity);
TCSOfficeDbContext.SaveChanges();
// Send email to admin
var getAdminEntity = TCSOfficeDbContext.Logins.FirstOrDefault(z => z.IsAdmin == true);
if (getAdminEntity != null)
{
string subject = "Activate Company for " + login.UserName;
var body = new StringBuilder();
body.AppendFormat("Hello Admin,\n");
body.AppendLine("Please click on below link to activate the company.");
body.AppendLine("<a href=" + basePath + "Account/ActivateCompanyFromEmail?userId=" + userEntity.Id + "&companyId=" + companyEntity.Id + ">Activate</a>");
string emailResult = Mail.SendMail(getAdminEntity.Email, body.ToString(), subject, fromEmail, fromPassword);
if (emailResult == "OK")
{
return(ResponseFactory.Success(null, "Congratulations! Your account has successfully created. Please ask your administrator to activate your account or wait for next 24 working hours."));
}
}
}
return(ResponseFactory.Error("Something went wrong."));
}
catch (Exception ex)
{
return(ResponseFactory.Error(ex.Message));
}
}
public static Response Create(UserViewModel model)
{
var response = ResponseFactory.Success(ResponseCode.SuccessEntityCreated);
if (model == null)
{
return(ResponseFactory.Error(ResponseCode.ErrorInvalidInput));
}
var user = model.CopyTo();
var createdUser = Create(user);
if (createdUser == null)
{
response = ResponseFactory.Error(ResponseCode.ErrorCreatingEntity);
}
return(response);
}
//public virtual async Task<ActionResult> Register(RegisterViewModel model)
//{
// if (!ModelState.IsValid)
// {
// RedirectToAction("Login/Index");
// }
// var createdUserResponse = await UserCore.RegisterUser(model).ConfigureAwait(false);
// if (!ResponseFactory.IsSuccessful(createdUserResponse))
// {
// RedirectToAction("Login/Index");
// }
// RedirectToAction("Login/Index");
//}
public static Response CheckEmailCollision(string email)
{
var response = ResponseFactory.Error <AspNetUser>();
if (string.IsNullOrWhiteSpace(email))
{
return(response);
}
var existingAspNetUser = AspNetUserCore.GetByEmail(email);
if (existingAspNetUser != null)
{
return(ResponseFactory.ErrorReponse);
}
return(ResponseFactory.Success());
}
internal static async Task <IResponse> ExecuteActionAsync(Action action)
{
try
{
if (action == null)
{
return(ResponseFactory.Error("The provided action is null", ErrorResponseStatus.BadRequest));
}
await Task.Run(() => action.Invoke());
return(ResponseFactory.Ok());
}
catch (Exception ex)
{
return(ResponseFactory.Exception(ex));
}
}
internal static async Task <IResponse <TOutput> > ExecuteFuncOutputResponseAsync <TOutput>(
Func <IResponse <TOutput> > func)
{
try
{
if (func == null)
{
return(ResponseFactory <TOutput> .Error("The provided func is null", ErrorResponseStatus.BadRequest));
}
var result = await Task.Run(func);
return(result);
}
catch (Exception ex)
{
return(ResponseFactory <TOutput> .Exception(ex));
}
}
public BaseResponse ActivateCompany(string companyId, string userId)
{
try
{
int parseCompanyId = Int32.Parse(companyId);
var companyEntity = TCSOfficeDbContext.Companies.FirstOrDefault(z => z.Id == parseCompanyId);
if (companyEntity != null)
{
companyEntity.IsActive = true;
companyEntity.DateLastModified = DateTime.UtcNow;
TCSOfficeDbContext.SaveChanges();
return(ResponseFactory.Success(null, "Activated successfully."));
}
return(ResponseFactory.Error("Company doesn't exist."));
}
catch (Exception ex)
{
return(ResponseFactory.Error(ex.Message));
}
}
public static Response Create(BookViewModel model)
{
var response = ResponseFactory.Success(ResponseCode.SuccessEntityCreated);
if (model == null)
{
return(ResponseFactory.Error(ResponseCode.ErrorInvalidInput));
}
var book = model.CopyTo();
book.Status = EntityStatus.Active;
var createdBook = Create(book);
if (createdBook == null)
{
response = ResponseFactory.Error(ResponseCode.ErrorCreatingEntity);
}
return(response);
}
public static Response Create(CommentViewModel model)
{
var response = ResponseFactory.Success(ResponseCode.SuccessEntityCreated);
if (model == null)
{
return(ResponseFactory.Error(ResponseCode.ErrorInvalidInput));
}
var comment = model.CopyTo();
comment.Status = EntityStatus.Active;
var createdComment = Create(comment);
if (createdComment == null)
{
response = ResponseFactory.Error(ResponseCode.ErrorCreatingEntity);
}
return(response);
}
public async Task <TResponse> Handle(TRequest command, CancellationToken cancellationToken, RequestHandlerDelegate <TResponse> next)
{
var validationResult = _validationService.ValidateCommand(command);
if (validationResult.IsFailed)
{
return(validationResult as TResponse);
}
var handlerResult = await next();
var result = _validationService.EvaluateResults(command.IgnoreWarnings, validationResult, handlerResult);
if (result.IsFailed)
{
var requestName = typeof(TRequest).Name;
var error = ResponseFactory.Error(result);
_logger.LogDebug("Request validation failure: {Name} {ErrorMessage}", requestName, error);
}
return(result as TResponse);
}
internal static async Task <IResponse <T> > PrepareResponseAsync <T>(this HttpResponseMessage response)
{
try
{
if (response == null)
{
return(ResponseFactory <T> .Error(
$"Specified {nameof(HttpResponseMessage)} is null, could not create {nameof(IResponse<T>)}.",
ErrorResponseStatus.BadRequest));
}
var status = response.StatusCode;
var reasonPhrase = response.ReasonPhrase;
var contentType = response.Content.Headers.ContentType;
if (contentType != null && response.IsInResponsibleFormat())
{
var resultObjectFromMultiPart = await response.Content.ReadAsMultipartAsync();
var messagesFromMultiPart =
await resultObjectFromMultiPart.Contents[0].ReadAsAsync <List <ServiceMessage> >();
var value = default(T);
if (resultObjectFromMultiPart.Contents.Count > 1)
{
value = await resultObjectFromMultiPart.Contents[1].ReadAsAsync <T>();
}
return(ResponseFactory <T> .Custom((ResponseStatus)status,
messagesFromMultiPart.Select(m => m.Message).ToList(), value));
}
if (response.IsSuccessStatusCode)
{
var resultObject = await response.Content.ReadAsAsync <T>();
return(ResponseFactory <T> .Custom((ResponseStatus)status, resultObject));
}
var responseContent = await TryToCastResponseToAString(response);
if (!string.IsNullOrWhiteSpace(responseContent))
{
return(ResponseFactory <T> .Custom((ResponseStatus)status, new List <string>
{
$"Status: {status} - ReasonPhrase: {reasonPhrase}",
$"{responseContent}"
}));
}
return(ResponseFactory <T> .Custom((ResponseStatus)status,
$"Status: {status} - ReasonPhrase: {reasonPhrase}"));
}
catch (Exception ex)
{
return(ResponseFactory <T> .Exception(ex,
new List <string> {
StaticResources.ExecutionFailureMessage, ex.Message
}));
}
}
protected virtual async Task <IResponse> ExecuteRequestAsync()
{
return(await Task.FromResult(
ResponseFactory.Error($"{nameof(ExecuteRequestAsync)} is not implemented for the request.")));
}
