public HttpResponseMessage Get(int id)
{
var periodDetialsRequestViewModel = new PeriodDetailsRequestViewModel() { PeriodId = id };
var serviceResponse = _periodDetailsPresenter.GetPeriodicDetailsByPeriodId(periodDetialsRequestViewModel);
HttpResponseMessage httpResponse;
switch (serviceResponse.StatusCode)
{
case PeriodicTableStatusCodes.Success:
httpResponse = Request.CreateResponse(HttpStatusCode.OK, serviceResponse);
break;
case PeriodicTableStatusCodes.Error:
var internalServiceError = PeriodicTableServerExceptionResponse.GetInternalServiceError();
httpResponse = Request.CreateResponse(HttpStatusCode.InternalServerError, internalServiceError);
break;
default:
var error = new HttpError(GetCorrectErrorMessage(serviceResponse.StatusCode))
{
{"ErrorCode", serviceResponse.StatusCode}
};
httpResponse = Request.CreateErrorResponse(HttpStatusCode.BadRequest, error);
break;
}
return httpResponse;
}
public HttpResponseMessage PostSchool([FromBody]SchoolModel schoolToAdd)
{
if (schoolToAdd.Name == null)
{
var httpError = new HttpError("Schools must have a name.");
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, httpError);
}
var school = this.repository.Post(new School()
{
Name = schoolToAdd.Name,
Location = schoolToAdd.Location
});
if (school.Id == 0)
{
var httpError = new HttpError("Incorrect database operation.");
return Request.CreateErrorResponse(HttpStatusCode.InternalServerError, httpError);
}
return Request.CreateResponse(HttpStatusCode.OK, new SchoolModel()
{
Id = school.Id,
Name = school.Name,
Location = school.Location
});
}
public override void OnException(HttpActionExecutedContext ctx)
{
if (!IgnoreExceptions.Contains(ctx.Exception.GetType()))
{
var statusCode = GetStatus(ctx.Exception.GetType());
var error = new HttpError(ctx.Exception, IncludeErrorDetails(ctx));
var req = ctx.Request;
var exLog = ctx.Exception.LogException(e =>
{
e.ActionName = ctx.ActionContext.ActionDescriptor.ActionName;
e.ControllerName = ctx.ActionContext.ActionDescriptor.ControllerDescriptor.ControllerName;
e.UserAgent = req.Headers.UserAgent.ToString();
e.RequestUrl = req.RequestUri.ToString();
e.UrlReferer = req.Headers.Referrer?.ToString();
e.UserHostAddress = GetClientIp(req);
e.UserHostName = GetClientName(req);
e.QueryString = ExceptionEntity.Dump(req.RequestUri.ParseQueryString());
e.Form = (string)(req.Properties.ContainsKey(SignumAuthenticationAndProfilerAttribute.SavedRequestKey) ? req.Properties[SignumAuthenticationAndProfilerAttribute.SavedRequestKey] : null);
e.Session = GetSession(req);
});
error["ExceptionID"] = exLog.Id.ToString();
ctx.Response = ctx.Request.CreateResponse<HttpError>(statusCode, error);
}
base.OnException(ctx);
}
public HttpResponseMessage CancelReservation(int id)
{
ReservationModels reserve = db.Reservations.Find(id);
ShowModels show = db.Shows.Find(reserve.ShowId);
if (reserve != null && WebSecurity.GetUserId(User.Identity.Name) == reserve.UserId)
{
if (reserve.Status == "C" || reserve.Date <= DateTime.Now)
{
HttpError cancelError = new HttpError("Invalid cancel operation. The reservation is already cancelled or the show date has passed.") { { "CustomErrorCode", 35 } };
return Request.CreateResponse(HttpStatusCode.BadRequest, cancelError);
}
db.Entry(reserve).State = EntityState.Modified;
reserve.Status = "C";
db.Entry(show).State = EntityState.Modified;
show.AvailableSeat += reserve.NumberOfSeats;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
return Request.CreateResponse(HttpStatusCode.NotFound);
}
return Request.CreateResponse(HttpStatusCode.OK);
}
else
{
return Request.CreateResponse(HttpStatusCode.BadRequest);
}
}
public HttpResponseMessage AddLink(Link link)
{
if (ModelState.IsValid)
{
//hosting protocol & domain matches this app root. Does not take into consideration any fun routing
Uri CurrentUri = HttpContext.Current.Request.Url;
string ShortenedUrlHost = CurrentUri.GetLeftPart(UriPartial.Authority) + HttpContext.Current.Request.ApplicationPath;
Uri ShortenedUri;
if (!String.IsNullOrWhiteSpace(link.ShortenedUrl) &&
link.IsVanityUrl &&
!Uri.TryCreate(link.ShortenedUrl, UriKind.Absolute, out ShortenedUri))
{
//strip bad vanity chars
link.ShortenedUrl = System.Text.RegularExpressions.Regex.Replace(link.ShortenedUrl, "[\\~#%&*{}/:<>?|\"-]", "");
//prepend protocol & host
link.ShortenedUrl = ShortenedUrlHost + link.ShortenedUrl;
}
if(String.IsNullOrWhiteSpace(link.ShortenedUrl) ||
!Uri.TryCreate(link.ShortenedUrl, UriKind.RelativeOrAbsolute, out ShortenedUri) ||
(ShortenedUri.IsAbsoluteUri && !ShortenedUri.OriginalString.StartsWith(ShortenedUrlHost))){
//incoming shortened url is empty, not a valid uri, or refers to authority other than the current,
//so, generate our own shortened url
link.ShortenedUrl = ShortenedUrlHost + UrlShortener.Generate();
link.IsVanityUrl = false;
}
//Verify this short URL is not in use
while (db.Links.Any(l => l.ShortenedUrl == link.ShortenedUrl))
{
if (!link.IsVanityUrl)
{
//if in use and not vanity, regenerate
link.ShortenedUrl = ShortenedUrlHost + UrlShortener.Generate();
}
else
{
//if in use and vanity, error
var message = "Shortened URL with this vanity path already exists.";
HttpError err = new HttpError(message);
return Request.CreateResponse(HttpStatusCode.BadRequest, err);
}
}
db.Links.Add(link);
db.SaveChanges();
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created, link);
response.Headers.Location = new Uri(Url.Link("DefaultApi", new { id = link.LinkId }));
return response;
}
else
{
return Request.CreateResponse(HttpStatusCode.BadRequest);
}
}
public static HttpError GetInternalServiceError()
{
var internalServiceError = new HttpError("Sorry, an error occurred while processing your request.")
{
{"ErrorCode", (int) PeriodicTableStatusCodes.Error}
};
return internalServiceError;
}
public override void Handle(ExceptionHandlerContext context)
{
// Get the Trace ID that was associated with this Exception by the Exception Logger.
// This Trace ID was logged with the Exception information and should now be returned to the
// consumer of the service so they can call the support Team when there is an issue.
string traceId = context.Exception.Data["errorTraceId"] as string;
string message = string.Empty;
var errorCodes = new List<string>();
HttpError httpError;
HttpStatusCode httpStatusCode = HttpStatusCode.InternalServerError;
// Map Domain Model Exceptions to Http Status Code
if (context != null)
{
if (context.Exception is SqlException)
{
// Copy the Error Code from the exception, consumer of the service can use this to resolve to
// a language dependent error message instead of using the default English error message
errorCodes.Add(((SqlException)context.Exception).Number.ToString());
// Copy message from exception, default English error message for the consumer of the service
message = context.Exception.Message;
if (errorCodes.Contains("50002") || errorCodes.Contains("50001") || errorCodes.Contains("50102") || errorCodes.Contains("50201"))
{
httpStatusCode = HttpStatusCode.Conflict;
}
else
{
httpStatusCode = HttpStatusCode.BadRequest;
}
}
else
{
// System.Exception: Unexpected Exception (Shielded Exception)
// Exception shielding helps prevent a Web service from disclosing information about the
// internal implementation of the service when an exception occurs. Only exceptions that
// have been sanitized or are safe by design should be returned to the client application.
// use the Exception Shielding pattern to sanitize unsafe exceptions by replacing them with
// exceptions that are safe by design.
// Assign Error Code for Shielded Exception, consumer of service can use this to resolve to
// a language dependent error message instead of using the default English error message
message = "Please re-try your action. If you continue to get this error, please contact the Administrator with the following details: ";
errorCodes.Add(context.Exception.Message);
httpStatusCode = HttpStatusCode.InternalServerError;
}
// Return error message to consumer of service
httpError = new HttpError() { { "TraceId", traceId }, { "ErrorMessage", message }, { "ErrorCodes", errorCodes } };
context.Result = new ResponseMessageResult(context.Request.CreateResponse(httpStatusCode, httpError));
}
}
public HttpResponseMessage GetById(int id)
{
var school = this.repository.GetById(id);
if (school == null)
{
var httpError = new HttpError("Such school does not exist");
return Request.CreateErrorResponse(HttpStatusCode.NotFound, httpError);
}
return Request.CreateResponse(HttpStatusCode.OK, new SchoolModel()
{
Id = school.Id,
Name = school.Name,
Location = school.Location
});
}
public HttpResponseMessage GetCar(int id) {
if ((id % 2) != 0) {
var httpError = new HttpError();
httpError.Add("id",
"Only \"even numbers\" are accepted as id.");
return Request.CreateErrorResponse(
HttpStatusCode.InternalServerError,
httpError);
}
return Request.CreateResponse(
HttpStatusCode.OK,
string.Format("Car {0}", id));
}
public HttpResponseMessage PostStudent([FromBody]StudentModel studentToAdd)
{
if (studentToAdd.LastName == null)
{
var httpError = new HttpError("Students must have a last name.");
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, httpError);
}
if ((studentToAdd.Age <0))
{
var httpError = new HttpError("Students must have a non-negative age.");
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, httpError);
}
if ((studentToAdd.Grade <= 0) || (studentToAdd.Grade > 12))
{
var httpError = new HttpError("Students must have an appropriate grade (1 - 12).");
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, httpError);
}
var student = this.repository.Post(new Student()
{
FirstName = studentToAdd.FirstName,
LastName = studentToAdd.LastName,
Grade = studentToAdd.Grade,
Age = studentToAdd.Age
});
if (student.Id == 0)
{
var httpError = new HttpError("Incorrect database operation.");
return Request.CreateErrorResponse(HttpStatusCode.InternalServerError, httpError);
}
return Request.CreateResponse(HttpStatusCode.OK, student);
}
public HttpResponseMessage GetById(int id)
{
if (id <= 0)
{
var httpError = new HttpError("Id should be non-negative integer.");
return Request.CreateErrorResponse(HttpStatusCode.NotFound, httpError);
}
var student = this.repository.GetById(id);
if (student == null)
{
var httpError = new HttpError("Such student does not exist");
return Request.CreateErrorResponse(HttpStatusCode.NotFound, httpError);
}
return Request.CreateResponse(HttpStatusCode.OK, new StudentModel()
{
Id = student.Id,
FirstName = student.FirstName,
LastName = student.LastName,
Age = student.Age,
Grade = student.Grade
});
}
// PUT api/<controller>/5
public HttpResponseMessage Post(UserInfo aUser)
{
if (ModelState.IsValid)
{
string phoneQuery = "Select * from userinfo where CellNumber=" + aUser.PhoneNumber + " ;";
string userNameQuery = "Select * from users where UserName='******' ;";
DataSet aDataSet = aGateway.Select(phoneQuery);
DataSet anotherDataSet = aGateway.Select(userNameQuery);
if (aDataSet.Tables[0].Rows.Count > 0)
{
var message = string.Format("Duplicate Phone Number");
HttpError err = new HttpError(message);
return Request.CreateResponse(HttpStatusCode.NotAcceptable, err);
}
else if (anotherDataSet.Tables[0].Rows.Count > 0)
{
var message = string.Format("Duplicate UserName");
HttpError err = new HttpError(message);
return Request.CreateResponse(HttpStatusCode.NotAcceptable, err);
}
else
{
string usersQuery = "insert into users(UserName,UserCellNumber,UserRoleId) values (@UserName,@CellNumber,"+aUser.UserRole+") ";
string userInfoQuery =
"INSERT INTO `tikaappdb`.`userinfo` (`UserId`, `UserName`, `FullName`, `FatherName`, `MotherName`, `CellNumber`, `BirthDay`, `CurrentAddress`, `PermanentAddress`, `BirthCertificateID`) VALUES ((select ID from users where UserName='******'), @UserName, @FullName, @FatherName, @MotherName, @CellNumber, @BirthDay, @CurrentAddress, @PermanentAddress, @BirthCertificateID);";
Hashtable aHashtable = new Hashtable();
aHashtable.Add("id", aUser.Id);
// aHashtable.Add("UserID", 101);
aHashtable.Add("UserName", aUser.UserName);
aHashtable.Add("FullName", aUser.FullName);
aHashtable.Add("FatherName", aUser.FatherName);
aHashtable.Add("MotherName", aUser.MotherName);
aHashtable.Add("CellNumber", aUser.PhoneNumber);
aHashtable.Add("BirthDay", aUser.BirthDate);
aHashtable.Add("CurrentAddress", aUser.CurrentAddress);
aHashtable.Add("PermanentAddress", aUser.PermanentAddress);
aHashtable.Add("BirthCertificateID", aUser.BirthCertificateID);
aGateway.Insert(usersQuery, aHashtable);
aGateway.Insert(userInfoQuery, aHashtable);
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created, aUser);
return response;
}
}
else
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
}
public HttpResponseMessage GetBySubjectAndValue(string subject, string value)
{
if ((subject == null) || (subject == string.Empty))
{
var httpError = new HttpError("Subject should be specified.");
return Request.CreateErrorResponse(HttpStatusCode.InternalServerError, httpError);
}
decimal decimalValue;
value = value.Replace('.', ',');
if ((value == null) || (value == string.Empty) || (!decimal.TryParse(value, out decimalValue)))
{
var httpError = new HttpError("Value should be specified and be parsable as decimal.");
return Request.CreateErrorResponse(HttpStatusCode.InternalServerError, httpError);
}
var students = this.repository.GetBySubjectAndValue(subject, decimalValue);
List<StudentModel> modelsToReturn = new List<StudentModel>();
foreach (var student in students)
{
modelsToReturn.Add(new StudentModel
{
Id = student.Id,
FirstName = student.FirstName,
LastName = student.LastName,
Age = student.Age,
Grade = student.Grade
});
}
return Request.CreateResponse(HttpStatusCode.OK, modelsToReturn);
}
protected override void HandleUnauthorizedRequest(HttpActionContext actionContext)
{
base.HandleUnauthorizedRequest(actionContext);
if (string.IsNullOrEmpty(Roles))
return;
var objectContent = actionContext.Response.Content as ObjectContent<HttpError>;
if (objectContent == null)
return;
var httpError1 = objectContent.Value as HttpError;
if (httpError1 == null || !string.IsNullOrEmpty(httpError1.MessageDetail))
return;
var httpError2 = new HttpError(httpError1.Message);
if (actionContext.ControllerContext.RequestContext.Principal.Identity.IsAuthenticated)
{
IDictionary<string, ActionRoleItem> dictionary = ActionRole.ToListDictionary();
string str = Roles;
if (dictionary.ContainsKey(Roles))
str = dictionary[Roles].RoleKeyLabel;
httpError2.MessageDetail = string.Format("You must have permission in [{0}] to access this page.\n\nPls contact admin to support.", (object)str);
actionContext.Response.Content = new ObjectContent<HttpError>(httpError2, objectContent.Formatter);
}
else
{
httpError2.MessageDetail = "You need login to access this page.";
actionContext.Response.Content = new ObjectContent<HttpError>(httpError2, objectContent.Formatter);
}
}
public static HttpResponseMessage GenerateCustomError(this HttpRequestMessage request, ErrorEnum error)
{
var customError = new HttpError();
var statusCode = 400;
var errorMessage = "";
switch (error)
{
case ErrorEnum.MissingRequiredQueryParameter:
{
statusCode = 400;
errorMessage = "A required query parameter was not specified for this request.";
break;
};
case ErrorEnum.UnsupportedQueryParameter:
{
statusCode = 400;
errorMessage = "One of the query parameters specified in the request URI is not supported.";
break;
};
case ErrorEnum.InvalidQueryParameterValue:
{
statusCode = 400;
errorMessage = "An invalid value was specified for one of the query parameters in the request URI.";
break;
};
case ErrorEnum.OutOfRangeQueryParameterValue:
{
statusCode = 400;
errorMessage = "A query parameter specified in the request URI is outside the permissible range.";
break;
};
case ErrorEnum.RequestUrlFailedToParse:
{
statusCode = 400;
errorMessage = "The url in the request could not be parsed.";
break;
};
case ErrorEnum.InvalidUri:
{
statusCode = 400;
errorMessage = "The requested URI does not represent any resource on the server.";
break;
};
case ErrorEnum.InvalidAuthenticationInfo:
{
statusCode = 400;
errorMessage = "The authentication information was not provided in the correct format. Verify the value of Authorization header.";
break;
};
case ErrorEnum.AuthenticationFailed:
{
statusCode = 403;
errorMessage = "The server failed to authenticate the request. Verify that the value of authorization header is formed correctly and includes the signature.";
break;
};
case ErrorEnum.ResourceNotFound:
{
statusCode = 404;
errorMessage = "The specified resource does not exist.";
break;
};
case ErrorEnum.AccountIsDisabled:
{
statusCode = 403;
errorMessage = "The specified account is disabled.";
break;
};
case ErrorEnum.InsufficientAccountPermissions:
{
statusCode = 403;
errorMessage = "The account being accessed does not have sufficient permissions to execute this operation.";
break;
};
case ErrorEnum.InternalError:
{
statusCode = 500;
errorMessage = "The server encountered an internal error. Please retry the request.";
break;
};
case ErrorEnum.OperationTimedOut:
{
statusCode = 500;
errorMessage = "The operation could not be completed within the permitted time.";
break;
};
case ErrorEnum.ServerBusy:
{
statusCode = 503;
errorMessage = "The server is currently unable to receive requests. Please retry your request.";
break;
};
case ErrorEnum.AccountExisting:
{
statusCode = 400;
errorMessage = "User with account's Facebook or account's LinkedIn already exists.";
break;
}
}
customError["status_code"] = statusCode.ToString();
customError["error_code"] = error.ToString();
customError["error"] = errorMessage;
HttpStatusCode code = HttpStatusCode.InternalServerError;
switch (statusCode)
{
case 400:
{
code = HttpStatusCode.BadRequest;
break;
}
case 404:
{
code = HttpStatusCode.NotFound;
break;
}
case 403:
{
code = HttpStatusCode.Forbidden;
break;
}
case 503:
{
code = HttpStatusCode.ServiceUnavailable;
break;
}
}
return request.CreateErrorResponse(code, customError);
}
public HttpResponseMessage Get(string Entrada)
{
try
{
#region Get Keys and Vectors in Firebase
FireBaseEntrada EntradaFireBaseChaveAES = new FireBaseEntrada { AuthSecret = "iY8kzmEr6cvEhTo6fdYbKDsdVAD4xJZR46NdGsGf", BasePath = "https://cryptography.firebaseio.com/", item = "AES/KEY" };
FireBaseRetorno RetornoFireBaseChaveAES = new FireBaseRetorno();
RetornoFireBaseChaveAES = FireBase.GetFireBaseData(EntradaFireBaseChaveAES);
string chaveAes = RetornoFireBaseChaveAES.Body.Replace("\"", "");
FireBaseEntrada EntradaFireBaseVetorAES = new FireBaseEntrada { AuthSecret = "iY8kzmEr6cvEhTo6fdYbKDsdVAD4xJZR46NdGsGf", BasePath = "https://cryptography.firebaseio.com/", item = "AES/VECTOR" };
FireBaseRetorno RetornoFireBaseVetorAES = new FireBaseRetorno();
RetornoFireBaseVetorAES = FireBase.GetFireBaseData(EntradaFireBaseVetorAES);
string vetorAes = RetornoFireBaseVetorAES.Body.Replace("\"", "");
FireBaseEntrada EntradaFireBaseChaveDES = new FireBaseEntrada { AuthSecret = "iY8kzmEr6cvEhTo6fdYbKDsdVAD4xJZR46NdGsGf", BasePath = "https://cryptography.firebaseio.com/", item = "DES/KEY" };
FireBaseRetorno RetornoFireBaseChaveDES = new FireBaseRetorno();
RetornoFireBaseChaveDES = FireBase.GetFireBaseData(EntradaFireBaseChaveDES);
string chaveDES = RetornoFireBaseChaveDES.Body.Replace("\"", "");
FireBaseEntrada EntradaFireBaseVetorDES = new FireBaseEntrada { AuthSecret = "iY8kzmEr6cvEhTo6fdYbKDsdVAD4xJZR46NdGsGf", BasePath = "https://cryptography.firebaseio.com/", item = "DES/VECTOR" };
FireBaseRetorno RetornoFireBaseVetorDES = new FireBaseRetorno();
RetornoFireBaseVetorDES = FireBase.GetFireBaseData(EntradaFireBaseVetorDES);
string vetorDES = RetornoFireBaseVetorDES.Body.Replace("\"", "");
FireBaseEntrada EntradaFireBaseChaveRijndael = new FireBaseEntrada { AuthSecret = "iY8kzmEr6cvEhTo6fdYbKDsdVAD4xJZR46NdGsGf", BasePath = "https://cryptography.firebaseio.com/", item = "RIJNDAEL/KEY" };
FireBaseRetorno RetornoFireBaseChaveRijndael = new FireBaseRetorno();
RetornoFireBaseChaveRijndael = FireBase.GetFireBaseData(EntradaFireBaseChaveRijndael);
string chaveRijndael = RetornoFireBaseChaveRijndael.Body.Replace("\"", "");
FireBaseEntrada EntradaFireBaseVetorRijndael = new FireBaseEntrada { AuthSecret = "iY8kzmEr6cvEhTo6fdYbKDsdVAD4xJZR46NdGsGf", BasePath = "https://cryptography.firebaseio.com/", item = "RIJNDAEL/VECTOR" };
FireBaseRetorno RetornoFireBaseVetorRijndael = new FireBaseRetorno();
RetornoFireBaseVetorRijndael = FireBase.GetFireBaseData(EntradaFireBaseVetorRijndael);
string vetorRijndael = RetornoFireBaseVetorRijndael.Body.Replace("\"", "");
#endregion
#region Cryptography Level 1
ParametroEntreda ParmatroParametroAES = new ParametroEntreda { plainText = Entrada, Key = Convert.FromBase64String(chaveAes), IV = Convert.FromBase64String(vetorAes), OrigemChamadaToken = HttpContext.Current.Request.Url.AbsoluteUri };
DAO.AES cryptAES = new DAO.AES();
string encryptedAES = Convert.ToBase64String(cryptAES.EncryptAES(ParmatroParametroAES));
#endregion
#region Cryptography Level 2
ParametroEntreda ParmatroParametroDES = new ParametroEntreda { plainText = encryptedAES, Key = Convert.FromBase64String(chaveDES), IV = Convert.FromBase64String(vetorDES), OrigemChamadaToken = HttpContext.Current.Request.Url.AbsoluteUri };
DAO.DES cryptDES = new DAO.DES();
string encryptedDES = Convert.ToBase64String(cryptDES.EncryptDES(ParmatroParametroDES));
#endregion
#region Cryptography Level 3
ParametroEntreda ParmatroParametroRijndael = new ParametroEntreda { plainText = encryptedDES, Key = Convert.FromBase64String(chaveRijndael), IV = Convert.FromBase64String(vetorRijndael), OrigemChamadaToken = HttpContext.Current.Request.Url.AbsoluteUri };
DAO.Rijndael cryptRijndael = new DAO.Rijndael();
string encryptedRijndael = Convert.ToBase64String(cryptRijndael.EncryptRijndael(ParmatroParametroRijndael));
#endregion
ParametroRetorno Retorno = new ParametroRetorno { CodigoRetorno = HttpStatusCode.OK.ToString(), Mensagem = "Criptografia gerada com sucesso", Retorno = encryptedRijndael.Replace("/", "InfoTech2u") };
return Request.CreateResponse(HttpStatusCode.OK, Retorno); ;
}
catch (KeyNotFoundException)
{
string mensagem = string.Format("Não foi possível criptografar a entrada: ", Entrada);
HttpError error = new HttpError(mensagem);
return Request.CreateResponse(HttpStatusCode.NotFound, error);
}
}
public HttpResponseMessage PostReservationModels([FromBody]ReservationModels reserve)
{
ShowModels show = db.Shows.Find(reserve.ShowId);
if (WebSecurity.GetUserId(User.Identity.Name) != reserve.UserId)
{
return Request.CreateResponse(HttpStatusCode.BadRequest);
}
if (show == null)
{
HttpError runtimeError = new HttpError("Sorry, the show reserved no longer exists.") { { "CustomErrorCode", 36 } };
return Request.CreateResponse(HttpStatusCode.BadRequest, runtimeError);
}
if (show.Date <= DateTime.Now)
{
HttpError cancelError = new HttpError("The show date " + show.Date.ToShortDateString() + " has passed.") { { "CustomErrorCode", 37 } };
return Request.CreateResponse(HttpStatusCode.BadRequest, cancelError);
}
if (show.AvailableSeat >= reserve.NumberOfSeats)
{
show.AvailableSeat -= reserve.NumberOfSeats;
reserve.BeginTime = show.BeginTime;
reserve.Date = show.Date;
reserve.Email = db.UserProfiles.Find(reserve.UserId).Email;
reserve.SubmitDate = DateTime.Today;
reserve.SubmitTime = DateTime.Now.TimeOfDay.ToString();
reserve.Status = "V";
try
{
db.Entry(show).State = EntityState.Modified;
db.Reservations.Add(reserve);
db.SaveChanges();
}
catch (Exception ex)
{
HttpError runtimeError = new HttpError("Sorry, your reservation is failed." + ex.Message) { { "CustomErrorCode", 38 } };
return Request.CreateResponse(HttpStatusCode.BadRequest, runtimeError);
}
try
{
SendWelcomeMessage(reserve.Email, reserve);
}
catch (Exception ex)
{//if email sent failed, do nonthing here
}
//return the link to the new reservation
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created, reserve);
response.Headers.Location = new Uri(Url.Link("DefaultApi", new { id = reserve.ReserveId }));
return response;
}
else
{
HttpError reserveError = new HttpError("Sorry, there is not enough available seats. \nThe total seats available now is " +
show.AvailableSeat) { { "CustomErrorCode", 39 } };
return Request.CreateResponse(HttpStatusCode.BadRequest, reserveError);
}
}
/// <summary>
/// Unwraps an arbitrarily deep collection of inner exceptions inside an
/// <see cref="HttpError"/> instance into a list of error messages.
/// </summary>
/// <param name="httpError">The input <see cref="HttpError"/>.</param>
/// <param name="messages">The list of messages to which the exceptions should be added.</param>
private static void AddExceptions(HttpError httpError, List<string> messages)
{
object exceptionMessageObject = null;
object exceptionTypeObject = null;
object stackTraceObject = null;
object innerExceptionObject = null;
for (int i = 0; httpError != null; i++)
{
// For uniqueness, key names append the depth of inner exception
string indexText = i == 0 ? String.Empty : String.Format("[{0}]", i);
if (httpError.TryGetValue(ExceptionTypeKey, out exceptionTypeObject))
{
messages.Add(String.Format(EventSourceResources.HttpErrorExceptionTypeFormat, indexText, exceptionTypeObject));
}
if (httpError.TryGetValue(ExceptionMessageKey, out exceptionMessageObject))
{
messages.Add(String.Format(EventSourceResources.HttpErrorExceptionMessageFormat, indexText, exceptionMessageObject));
}
if (httpError.TryGetValue(StackTraceKey, out stackTraceObject))
{
messages.Add(String.Format(EventSourceResources.HttpErrorStackTraceFormat, indexText, stackTraceObject));
}
if (!httpError.TryGetValue(InnerExceptionKey, out innerExceptionObject))
{
break;
}
httpError = innerExceptionObject as HttpError;
}
}
/// <summary>
/// Downloads the file from Repository.
/// </summary>
/// <param name="fileId">File Id.</param>
/// <param name="user">User instance.</param>
/// <returns>File stream.</returns>
private HttpResponseMessage DownloadFileFromRepository(int fileId, User user)
{
HttpError error;
try
{
if (fileId <= 0)
{
error = new HttpError(string.Format(MessageStrings.Argument_Error_Message_Template, "fileId"));
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, error);
}
var file = this.fileService.GetFiles(p => p.FileId == fileId && p.CreatedBy == user.UserId).FirstOrDefault();
if (file == null)
{
error = new HttpError(MessageStrings.FileDoesntExist)
{
{
"FileId",
fileId
}
};
return Request.CreateErrorResponse(HttpStatusCode.NotFound, error);
}
if (file.RepositoryId == null)
{
error = new HttpError(MessageStrings.File_Repository_Is_Null)
{
{
"FileId",
fileId
}
};
return Request.CreateErrorResponse(HttpStatusCode.NotFound, error);
}
DM.Repository repository = this.repositoryService.GetRepositoryById((int)file.RepositoryId);
if (repository == null)
{
error = new HttpError(MessageStrings.Repository_Not_Found)
{
{
"RepositoryId",
(int)file.RepositoryId
}
};
return Request.CreateErrorResponse(HttpStatusCode.NotFound, error);
}
RepositoryCredentials repositoryCredentials = GetRepsitoryCredentials();
this.fileService = this.fileServiceFactory.GetFileService(repository.BaseRepository.Name);
DataFile dataFile = this.fileService.DownLoadFileFromRepository(file, repository, user, repositoryCredentials);
HttpResponseMessage result = new HttpResponseMessage(HttpStatusCode.OK);
result.Content = new StreamContent(new MemoryStream(dataFile.FileContent));
result.Content.Headers.ContentType = new MediaTypeHeaderValue(Constants.APPLICATION_X_ZIP);
result.Content.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment");
result.Content.Headers.ContentDisposition.FileName = dataFile.FileName;
return result;
}
catch (ArgumentNullException ane)
{
message = string.Format(MessageStrings.Argument_Error_Message_Template, ane.ParamName);
status = HttpStatusCode.BadRequest;
}
catch (FileDownloadException downloadException)
{
if (downloadException.FileDownloadExceptionType == FileDownloadExceptionType.DownloadUrlNotFound.ToString())
{
error = downloadException.GetHttpError(MessageStrings.Download_URL_Empty);
}
else
{
error = downloadException.GetHttpError(string.Empty);
}
return Request.CreateErrorResponse(HttpStatusCode.InternalServerError, error);
}
catch (WebException ex)
{
// If status code is 404 then send the custom message indicating file does not exist in repository.
// else read the message and send it to client as text.
HttpResponseMessage response;
if (ex.Status == WebExceptionStatus.ProtocolError && ((HttpWebResponse)ex.Response).StatusCode == HttpStatusCode.NotFound)
{
error = new HttpError(MessageStrings.FileDoesNotExistInRepository);
response = Request.CreateErrorResponse(HttpStatusCode.NotFound, error);
}
else
{
string errorText = string.Empty;
using (Stream st = ((System.Net.WebException)(ex)).Response.GetResponseStream())
using (StreamReader reader = new StreamReader(st))
{
errorText = reader.ReadToEnd();
}
error = new HttpError(errorText);
response = Request.CreateErrorResponse(HttpStatusCode.InternalServerError, error);
}
return response;
}
return Request.CreateErrorResponse(status, message);
}
public HttpResponseMessage DownloadFileFromRepository(string nameIdentifier, int fileId)
{
HttpError error;
try
{
Check.IsNotEmptyOrWhiteSpace(nameIdentifier, "nameIdentifier");
User user = IdentityHelper.GetUser(this.userService, nameIdentifier);
if (user == null)
{
error = new HttpError(MessageStrings.User_Not_Found)
{
{
"nameIdentifier",
nameIdentifier
}
};
return Request.CreateErrorResponse(HttpStatusCode.NotFound, error);
}
return this.DownloadFileFromRepository(fileId, user);
}
catch (ArgumentException ex)
{
message = string.Format(CultureInfo.CurrentCulture, MessageStrings.Argument_Error_Message_Template, ex.ParamName);
status = HttpStatusCode.BadRequest;
}
return Request.CreateErrorResponse(status, message);
}
/// <summary>
/// Unwrap model binding errors into human-readable error messages.
/// </summary>
/// <param name="httpError">The input <see cref="HttpError"/> to be
/// treated as a set of model binding errors.</param>
/// <returns></returns>
private static string FormatModelStateErrors(HttpError httpError)
{
List<string> messages = new List<string>();
foreach (var pair in httpError)
{
IEnumerable<string> errorList = pair.Value as IEnumerable<string>;
if (errorList != null)
{
messages.Add(String.Format(EventSourceResources.HttpErrorModelStatePairFormat, pair.Key, String.Join(", ", errorList)));
}
}
return String.Format(EventSourceResources.HttpErrorModelStateErrorFormat, String.Join(", ", messages));
}
public HttpResponseMessage Get(string AuthSecret, string BasePath, string command)
{
try
{
IFirebaseConfig config = new FirebaseConfig
{
AuthSecret = AuthSecret,
BasePath = BasePath
};
IFirebaseClient client = new FirebaseClient(config);
FirebaseResponse response;
if (String.IsNullOrWhiteSpace(command))
response = client.Get("/");
else
response = client.Get("/"+command.ToString());
return Request.CreateResponse(HttpStatusCode.OK, response); ;
}
catch (KeyNotFoundException)
{
string mensagem = string.Format("Não foi possível criptografar a entrada: ", command);
HttpError error = new HttpError(mensagem);
return Request.CreateResponse(HttpStatusCode.NotFound, error);
}
}
