public HttpResponseMessage RequestPointDetails(decimal latitude,
decimal longitude,
int identifier,
decimal zoomLevel,
string username,
string datasetName,
PointsSource pointsSource)
{
DomainInstance databaseInteractionHandler = new DomainInstance();
//*zoomLevel is not required anymore
var point = databaseInteractionHandler.RequestPointDetails(datasetName,
username,
new PointBase()
{
Latitude = latitude,
Longitude = longitude,
Number = identifier
},
pointsSource
);
var response = new HttpResponseMessage();
response.Content = new StringContent(point.JSONSerialize());
response.Content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/json");
return(response);
}
public ActionResult Login(string username, string password)
{
if (string.IsNullOrEmpty(username) || string.IsNullOrEmpty(password))
{
return(RedirectToAction("Index"));
}
DomainInstance databseHandler = new DomainInstance();
if (databseHandler.GetUser(username, false) == null)
{
return(RedirectToAction("Index", new { LoginErrorMessage = TextDictionary.LLoginWrongUsernameOrPasswordMessage }));
}
var signInManager = HttpContext.GetOwinContext().Get <SignInManager>();
var userManager = HttpContext.GetOwinContext().Get <UserManager>();
var signInStatus = signInManager.PasswordSignIn(username, password, true, false);
if (!userManager.IsEmailConfirmedAsync(username).Result)
{
return(RedirectToAction("Index", new { LoginErrorMessage = TextDictionary.LLoginActivateAccountMessage }));
}
if (signInStatus == SignInStatus.Success)
{
return(RedirectToAction("Index", "Home"));
}
else
{
return(RedirectToAction("Index", new { LoginErrorMessage = TextDictionary.LLoginWrongUsernameOrPasswordMessage }));
}
}
/// <summary>
/// Use this api method to check if a username is valid or not for registration
/// </summary>
/// <param name="username">Username which must be checked</param>
/// <returns></returns>
public HttpResponseMessage ValidateUsername(string username)
{
var response = new HttpResponseMessage();
response.Content = null;
DomainInstance handler = new DomainInstance();
if (handler.GetUser(username, false) != null)
{
response.Content = new StringContent(new RegisterValidationResult()
{
IsValid = false,
Message = Resources.text.TextDictionary.LRegisterInvalidUsernameInputMessage
}.JSONSerialize());
}
if (response.Content == null)
{
response.Content = new StringContent(new RegisterValidationResult()
{
IsValid = true
}.JSONSerialize());
}
response.Content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/json");
return(response);
}
public void SelectUser()
{
DomainInstance handler = new DomainInstance();
// bool response = handler.ValidateUser("woofwoofa", "andrei1234");
Assert.IsTrue(true);
}
public void InsertUser()
{
DomainInstance handler = new DomainInstance();
//bool response = handler.U("test45", "andrei", "andrei", "woofwoof");
Assert.IsTrue(true);
}
public HttpResponseMessage GetDatasetLimits(string username, string datasetName)
{
var databaseInteractionHandler = new DomainInstance();
var response = new HttpResponseMessage();
response.Content = new StringContent(databaseInteractionHandler.GetDataSet(username, datasetName).JSONSerialize());
response.Content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/json");
return(response);
}
public HttpResponseMessage GetColorPalette(string username, string paletteName)
{
DomainInstance databaseInteractionHandler = new DomainInstance();
string serializedColorPalete = databaseInteractionHandler.GetColorPaletteSerialization(username, paletteName);
var response = new HttpResponseMessage();
response.Content = new StringContent(serializedColorPalete);
response.Content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/json");
return(response);
}
public HttpResponseMessage ValidateGeoserverStyle(string datasetName, string datasetUsername, string paletteName, string paletteUsername)
{
DomainInstance databaseInteractionHandler = new DomainInstance();
bool validationResult = databaseInteractionHandler.ValidateGeoserverLayer(datasetName, datasetUsername, paletteName, paletteUsername);
var response = new HttpResponseMessage();
response.StatusCode = validationResult ? System.Net.HttpStatusCode.OK : System.Net.HttpStatusCode.Conflict;
return(response);
}
public HttpResponseMessage GetUsers(int pageIndex, int itemsPerPage)
{
DomainInstance handler = new DomainInstance();
IEnumerable <User> users = handler.GetUsers(null, pageIndex, itemsPerPage);
var response = new HttpResponseMessage();
response.Content = new StringContent(users.JSONSerialize());
response.Content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
return(response);
}
public HttpResponseMessage GetUserAssociatedDatasetsCount(string username)
{
DomainInstance handler = new DomainInstance();
var datasetsCount = new { count = handler.GetUsersAssociatedDatasetsCount(username) };
var response = new HttpResponseMessage();
response.Content = new StringContent(datasetsCount.JSONSerialize());
response.Content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
return(response);
}
public HttpResponseMessage UploadFileChunk()
{
var databaseInteractionHandler = new DomainInstance();
string directoryName = $"{ConfigurationManager.AppSettings["PointsDatasetsCheckpointFolder"]}\\{RouteConfig.CurrentUser.Username}";
if (!Directory.Exists(directoryName))
{
Directory.CreateDirectory(directoryName);
}
foreach (string file in HttpContext.Current.Request.Files)
{
var FileData = HttpContext.Current.Request.Files[file];
string[] checkoutData = FileData.FileName.Split(new char[] { '_' }, 2, StringSplitOptions.RemoveEmptyEntries);
//fileFolderName represents the path to the folder where the dataset will be stored
string fileFolderName = $"{directoryName}\\{checkoutData[0]}";
//If the directory for the requested file doesnt has an entry in databse, create one
if (!Directory.Exists(fileFolderName))
{
Directory.CreateDirectory(fileFolderName);
databaseInteractionHandler.CreateDataSet(
checkoutData[0],
RouteConfig.CurrentUser.Username,
PointsSource.Cassandra
);
}
if (FileData?.ContentLength > 0)
{
using (var fileStream = File.Create($"{fileFolderName}\\{checkoutData[1]}"))
FileData.InputStream.CopyTo(fileStream);
}
}
return(new HttpResponseMessage()
{
StatusCode = System.Net.HttpStatusCode.OK,
Content = new StringContent("Chunk uploaded")
});
}
public HttpResponseMessage GetColorPaletteList(int pageIndex)
{
var databaseInteractionHandler = new DomainInstance();
var response = new HttpResponseMessage();
List <Tuple <ColorMapFilters, string> > filters = buildFilters <ColorMapFilters>(Request.GetQueryNameValuePairs());
response.Content = new StringContent(
databaseInteractionHandler.GetColorPaletes(
filters,
pageIndex,
ChosePaletteViewModel.ColorPalettesPerPage
)?.JSONSerialize());
response.Content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/json");
return(response);
}
public HttpResponseMessage UploadGeoserverLayer([FromBody] JObject data)
{
DomainInstance handler = new DomainInstance();
var insertResult = handler.CreateDataSet(
datasetName: data["name"].ToObject <string>(),
username: RouteConfig.CurrentUser.Username,
pointsSource: PointsSource.Geoserver,
serviceUrl: data["apiUrl"].ToObject <string>(),
colorPaletteName: data["defaultColorPaletteName"].ToObject <string>(),
colorPaletteUser: data["defaultColorPaletteUser"].ToObject <string>());
if (insertResult == Domain.ViewModel.CreateDatasetResultCode.Ok)
{
handler.UpdateDatasetStatus(data["name"].ToObject <string>(),
DatasetStatus.Generated,
RouteConfig.CurrentUser.Username);
return(new HttpResponseMessage()
{
StatusCode = System.Net.HttpStatusCode.OK,
Content = new StringContent(MessageBoxBuilder.Create(TextDictionary.OverlayMFSuccesTitle,
TextDictionary.OverlayMFSuccesText,
true))
});
}
//Log a warning message
Core.CoreContainers.LogsRepository.LogWarning($"Failed to insert geoserver layer ( ({ insertResult.ToString()} ) with data provided: {data}", Core.Database.Logs.LogTrigger.Controllers);
return(new HttpResponseMessage()
{
StatusCode = System.Net.HttpStatusCode.OK,
Content = new StringContent(MessageBoxBuilder.Create(
insertResult == Domain.ViewModel.CreateDatasetResultCode.GeoserverError ?
TextDictionary.OverlayCDGeoserverFailTitle :
TextDictionary.OverlayCDFailTitle,
insertResult == Domain.ViewModel.CreateDatasetResultCode.GeoserverError ?
string.Format(TextDictionary.OverlayCDGeoserverFailText, data["name"].ToObject <string>()) :
TextDictionary.OverlayCDFailText))
});
}
public void RequestDataPoints(decimal latitudeFrom,
decimal longitudeFrom,
decimal latitudeTo,
decimal longitudeTo,
int zoomLevel,
string[] cachedRegions,
string username,
string datasetName)
{
if (string.IsNullOrEmpty(username) || string.IsNullOrEmpty(datasetName))
{
return;
}
DomainInstance databaseInteractionHandler = new DomainInstance();
Action <IEnumerable <PointBase>, string> callback = (pointsData, regionKey) =>
{
Clients.Caller.ProcessPoints(new
{
pointsData,
regionKey
}.JSONSerialize());
};
try
{
databaseInteractionHandler.RequestDomainPointsRegions(new Tuple <decimal, decimal>(latitudeFrom, longitudeFrom),
new Tuple <decimal, decimal>(latitudeTo, longitudeTo),
zoomLevel,
username,
datasetName,
cachedRegions,
callback);
}
catch (Exception exception)
{
CoreContainers.LogsRepository.LogError(exception, Core.Database.Logs.LogTrigger.Controllers);
}
finally
{
Clients.Caller.PointsProcessedNotification();
}
}
public HttpResponseMessage RemoveDatasetFromUser([FromBody] JObject data)
{
DomainInstance handler = new DomainInstance();
return(handler.ChangeUserAssociatedDataset(
data["username"].ToString(),
data["datasetName"].ToString(),
data["datasetUser"].ToString(),
false) ?
new HttpResponseMessage()
{
StatusCode = System.Net.HttpStatusCode.OK
}
:
new HttpResponseMessage()
{
StatusCode = System.Net.HttpStatusCode.InternalServerError
});
}
public HttpResponseMessage AddDatasetToUser([FromBody] JObject data)
{
DomainInstance handler = new DomainInstance();
return(handler.ChangeUserAssociatedDataset(
data["username"].ToString(),
data["datasetName"].ToString(),
data["datasetUser"].ToString(),
true) ?
new HttpResponseMessage()
{
StatusCode = System.Net.HttpStatusCode.OK
}
:
new HttpResponseMessage()
{
StatusCode = System.Net.HttpStatusCode.InternalServerError
});
//todo: add a better message here
}
public HttpResponseMessage GetDatasets(int pageIndex, int itemsPerPage)
{
DomainInstance handler = new DomainInstance();
var datasets = handler.GetDataSets(string.Empty, true, null, pageIndex, itemsPerPage)?.Select(dataset => new
{
dataset.Name,
dataset.ID,
dataset.Username,
Status = dataset.Status.GetEnumString(),
dataset.IsValid,
Source = dataset.PointsSource.ToString()
});
var response = new HttpResponseMessage();
response.Content = new StringContent(datasets.JSONSerialize());
response.Content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
return(response);
}
/// <summary>
/// Use this api method to check if a email is valid or not for registration
/// </summary>
/// <param name="username">Username which must be checked</param>
/// <returns></returns>
public HttpResponseMessage ValidateEmail(string email)
{
var response = new HttpResponseMessage();
Func <HttpResponseMessage, HttpResponseMessage> setContentType = (httpResponse) => {
httpResponse.Content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/json");
return(httpResponse);
};
if (!new EmailAddressAttribute().IsValid(email))
{
response.Content = new StringContent(new RegisterValidationResult()
{
IsValid = false,
Message = TextDictionary.LRegisterInvalidEmailFormatInputMessage
}.JSONSerialize());
return(setContentType(response));
}
DomainInstance handler = new DomainInstance();
if (handler.GetUser(email, true) != null)
{
response.Content = new StringContent(new RegisterValidationResult()
{
IsValid = false,
Message = Resources.text.TextDictionary.LRegisterInvalidEmailInputMessage
}.JSONSerialize());
return(setContentType(response));
}
response.Content = new StringContent(new RegisterValidationResult()
{
IsValid = true
}.JSONSerialize());
return(setContentType(response));
}
public HttpResponseMessage GetDatasetsList(int pageIndex, int itemsPerPage = -1)
{
if (itemsPerPage == -1)
{
itemsPerPage = ChoseDatasetViewModel.DataPointsPerPage;
}
var databaseInteractionHandler = new DomainInstance();
var response = new HttpResponseMessage();
bool isAnonymous = User.IsInRole(UserRoles.Anonymous.GetEnumString());
List <Tuple <DataSetsFilters, string> > filters = buildFilters <DataSetsFilters>(Request.GetQueryNameValuePairs());
//if is anonymous, only source filter should be considered
if (isAnonymous)
{
filters = filters.Where(item => item.Item1 == DataSetsFilters.Source).ToList();
filters.Add(new Tuple <DataSetsFilters, string>(DataSetsFilters.IsDemo, "1"));
}
var model = databaseInteractionHandler.GetDataSets(
RouteConfig.CurrentUser.Username,
isAnonymous,
filters,
pageIndex,
itemsPerPage
)?.Select(dataset => new
{
dataset.Name,
dataset.ID,
dataset.Username,
Status = dataset.Status.GetEnumString(),
dataset.IsValid
});
response.Content = new StringContent(model?.JSONSerialize());
response.Content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/json");
return(response);
}
public ActionResult GetColorPalettePage()
{
try
{
DomainInstance databaseInteractionHandler = new DomainInstance();
return(View("~/Views/Home/Points Settings Content/ChosePalette.cshtml",
new ChosePaletteViewModel(databaseInteractionHandler.GetColorPaletes(
new List <Tuple <Core.Database.ColorMapFilters, string> >()
{
new Tuple <Core.Database.ColorMapFilters, string>(Core.Database.ColorMapFilters.None, string.Empty)
},
0,
ChosePaletteViewModel.ColorPalettesPerPage
))));
}
catch
{
return(View());
}
}
public HttpResponseMessage RequestRegionsKeys(decimal latitudeFrom,
decimal longitudeFrom,
decimal latitudeTo,
decimal longitudeTo,
int zoomLevel,
string username,
string datasetName)
{
DomainInstance databaseInteractionHandler = new DomainInstance();
var keys = databaseInteractionHandler.RequestPointsRegionsKeys(
new Tuple <decimal, decimal>(latitudeFrom, longitudeFrom),
new Tuple <decimal, decimal>(latitudeTo, longitudeTo),
zoomLevel,
username,
datasetName);
var response = new HttpResponseMessage();
response.Content = new StringContent(keys.JSONSerialize());
response.Content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/json");
return(response);
}
public ActionResult GetChoseDatasetPage()
{
try
{
DomainInstance databaseInteractionHandler = new DomainInstance();
return(View("~/Views/Home/Points Settings Content/ChoseDataset.cshtml",
new ChoseDatasetViewModel(databaseInteractionHandler.GetDataSets(
RouteConfig.CurrentUser?.Username,
false,
new List <Tuple <DataSetsFilters, string> >()
{
new Tuple <DataSetsFilters, string>(
DataSetsFilters.None,
string.Empty)
},
ChoseDatasetViewModel.DataPointsPerPage
))));
}
catch (Exception e)
{
return(View());
}
}
public HttpResponseMessage SaveColorsPalette(ColorMap colorMap)
{
DomainInstance handler = new DomainInstance();
bool success = handler.InsertColorPalette(RouteConfig.CurrentUser.Username, colorMap);
var response = new HttpResponseMessage();
response.Content = new StringContent(MessageBoxBuilder.Create(success ? TextDictionary.OverlayCPSuccesTitle
: TextDictionary.OverlayCPFailedTitle,
success ? TextDictionary.OverlayCPSuccesText
: TextDictionary.OverlayCPFailedText,
success));
//Log a warning message if insert fails
if (!success)
{
Core.CoreContainers.LogsRepository.LogWarning($"Failed to insert color palette { colorMap.Name } (main color criteria: { colorMap.MainColorCriteria }) for user {RouteConfig.CurrentUser.UserName}", Core.Database.Logs.LogTrigger.Controllers);
}
response.Content.Headers.ContentType = new MediaTypeHeaderValue("text/html");
return(response);
}
