public IActionResult Put(string id, [FromBody] BrandImage image)
{
BrandImageBO brandImageBO;
ObjectResult response;
try
{
_log.LogInformation($"Starting Put( {id}, '{JsonConvert.SerializeObject(image, Formatting.None)}')");
brandImageBO = new BrandImageBO(_loggerFactory, _config);
image.BlobFile.ID = id;
image = brandImageBO.Update(image);
response = Ok(image);
_log.LogInformation($"Finishing Put( {id} )");
}
catch (Exception ex)
{
_log.LogError(ex.Message);
response = StatusCode(500, ex.Message);
}
return(response);
}
public void ProcessRequest(HttpContext context)
{
string brandPhotoId = "";
brandPhotoId = context.Request.QueryString["id"];
if (brandPhotoId == "")
{
brandPhotoId = "207";
}
BrandManager bm = new BrandManager();
BrandImage bi = new BrandImage();
if (context.Request.QueryString["height"] != null)
{
try
{
height = int.Parse(context.Request.QueryString["height"]);
}
catch
{
height = 0;
}
}
if (context.Request.QueryString["width"] != null)
{
try
{
width = int.Parse(context.Request.QueryString["width"]);
}
catch
{
width = 0;
}
}
if (width <= 0 && height <= 0)
{
context.Response.Clear();
bi = bm.GetOneBrandImage(brandPhotoId);
context.Response.AddHeader("Content-Disposition", "attachment; filename=" + bi.BrandImageFileName);
context.Response.ContentType = bi.BrandImageContentType;
context.Response.BinaryWrite(bi.Photo);
context.Response.End();
}
else
{
context.Response.Clear();
bi = bm.GetOneBrandImage(brandPhotoId);
context.Response.ContentType =
bi.BrandImageContentType;
context.Response.AddHeader("Content-Disposition", "attachment; filename=" + bi.BrandImageFileName);
byte[] buffer =
ResizeImage(bi.Photo, width, height, true);
context.Response.OutputStream.Write
(buffer, 0, buffer.Length);
context.Response.End();
}
}
public IActionResult Update([FromForm] BrandImage carImage, [FromForm(Name = ("Image"))] IFormFile file)
{
var result = _brandImageService.Update(file, carImage);
if (result.Success)
{
return(Ok(result));
}
return(BadRequest(result));
}
public IResult Delete(BrandImage brandImage)
{
IResult result = BusinessRules.Run(BrandImageDelete(brandImage));
if (result != null)
{
return(result);
}
_brandImageDal.Delete(brandImage);
return(new SuccessResult());
}
public BrandImage Update(BrandImage image)
{
BrandBO brandBO;
BlobFileBO blobFileBO;
Brand brand;
try
{
brandBO = new BrandBO(_loggerFactory, _config);
blobFileBO = new BlobFileBO(_loggerFactory, _config);
if (string.IsNullOrEmpty(image.BlobFile?.ID))
{
throw new Exception("ID vazio, avalie a utilização do POST");
}
else
{
brand = brandBO.Get(image.BrandID);
if (brand != null)
{
image.BlobFile = blobFileBO.Update(image.BlobFile);
switch (image.Destination)
{
case BrandImage.BrandImageDestination.Desktop:
brand.DesktopSpotlightImageID = image.BlobFile.ID;
break;
case BrandImage.BrandImageDestination.Mobile:
brand.MobileSpotlightImageID = image.BlobFile.ID;
break;
default:
break;
}
brandBO.Update(brand);
}
else
{
throw new Exception("Produto não encontrado");
}
}
}
catch (Exception ex)
{
throw ex;
}
return(image);
}
//File
public IResult Add(IFormFile file, BrandImage brandImage)
{
IResult result = BusinessRules.Run(CheckImageLimitExceeded(brandImage.BrandId));
if (result != null)
{
return(result);
}
brandImage.ImagePath = FileHelper.Add(file);
brandImage.Date = DateTime.Now;
_brandImageDal.Add(brandImage);
return(new SuccessResult());
}
private IResult BrandImageDelete(BrandImage brandImage)
{
try
{
File.Delete(brandImage.ImagePath);
}
catch (Exception exception)
{
return(new ErrorResult(exception.Message));
}
return(new SuccessResult());
}
private BrandImage ImageFromData(FileData fileData)
{
var newImage = new BrandImage()
{
File = new Entities.File
{
FileName = fileData.FileName,
ContentType = fileData.ContentType
}
};
return(newImage);
}
public IResult Update(IFormFile file, BrandImage brandImage)
{
IResult result = BusinessRules.Run(CheckImageLimitExceeded(brandImage.BrandId));
if (result != null)
{
return(result);
}
brandImage.Date = DateTime.Now;
string oldPath = Get(brandImage.Id).Data.ImagePath;
brandImage.ImagePath = FileHelper.Update(oldPath, file);
return(new SuccessResult(Messages.BrandImageUpdated));
}
public void ProcessRequest(HttpContext context)
{
try
{
if (HttpContext.Current.Request.Files.AllKeys.Any())
{
BrandManager brandManager = new BrandManager();
BrandImage brandImage = new BrandImage();
int numOfFiles = HttpContext.Current.Request.Files.Count;
// Get the uploaded image from the Files collection
for (int index = 0; index < numOfFiles; index++)
{
HttpPostedFile httpPostedFile =
HttpContext.Current.Request.Files[index] as HttpPostedFile;
if (httpPostedFile != null)
{
//Converting posted file into a byte array
using (var binaryReader = new BinaryReader(httpPostedFile.InputStream))
{
brandImage = new BrandImage();
brandImage.BrandID = Int32.Parse(HttpContext.Current.Request.Form["BrandId"].ToString());
brandImage.BrandImageFileName = httpPostedFile.FileName;
brandImage.BrandImageContentLength = httpPostedFile.ContentLength;
brandImage.BrandImageContentType = httpPostedFile.ContentType;
//Call the ReadBytes method of the binaryReader (which has the file information)
//to begin writing all the file data into a byte array with the correct size (I used the content length info)
brandImage.Photo = binaryReader.ReadBytes(brandImage.BrandImageContentLength);
}
try
{
brandManager.AddBrandPhoto(brandImage);
}
catch (Exception ex)
{
var failResponse = new
{
status = "error",
message = "Unable to add photo. " +
"Keep calm. Try again. " +
"If problem persist, contact adminstrator"
};
context.Response.ContentType = "application/json";
context.Response.Write(JsonConvert.SerializeObject(failResponse));
return;
}
}
}//end of foreach block to save each product photo
var successResponse = new
{
status = "success",
message = "Created " + numOfFiles + " photos."
};
context.Response.ContentType = "application/json";
context.Response.Write(JsonConvert.SerializeObject(successResponse));
}
}
catch (Exception ex)
{
context.Response.Write(new KeyValuePair <bool, string>(false, "An error occurred while uploading the file. Error Message: " + ex.Message));
}
}//End of ProcessRequest method
public void ProcessRequest(HttpContext context)
{
if (HttpContext.Current.Request.Files.AllKeys.Any())
{
BrandManager bm = new BrandManager();
BrandImage bi = new BrandImage();
Brand brand = new Brand();
brand.BrandID = Int32.Parse(HttpContext.Current.Request.Form["BrandId"].ToString());
int numOfFiles = HttpContext.Current.Request.Files.Count;
// Get the uploaded image from the Files collection
for (int index = 0; index < numOfFiles; index++)
{
HttpPostedFile httpPostedFile =
HttpContext.Current.Request.Files[index] as HttpPostedFile;
if (httpPostedFile != null)
{
//Reference: http://stackoverflow.com/questions/359894/how-to-create-byte-array-from-httppostedfile
//Converting posted file into a byte array
using (var binaryReader = new BinaryReader(httpPostedFile.InputStream))
{
bi = new BrandImage();
if (HttpContext.Current.Request.Form["NEW_" + index.ToString()].ToString() == "1")
{
bi.IsPrimaryPhoto = true;
}
else
{
bi.IsPrimaryPhoto = false;
}
bi.Brand.BrandID = brand.BrandID;
bi.BrandImageFileName = httpPostedFile.FileName;
bi.BrandImageContentLength = httpPostedFile.ContentLength;
bi.BrandImageContentType = httpPostedFile.ContentType;
//Call the ReadBytes method of the binaryReader (which has the file information)
//to begin writing all the file data into a byte array with the correct size (I used the content length info)
bi.Photo = binaryReader.ReadBytes(bi.BrandImageContentLength);
}
try
{
bm.AddBrandPhoto(bi);
}
catch (Exception ex)
{
var failResponse = new
{
status = "error",
message = "Unable to add photo. " +
"Keep calm. Try again. " +
"If problem persist, contact us at [email protected]"
};
context.Response.ContentType = "application/json";
context.Response.Write(JsonConvert.SerializeObject(failResponse));
return;
}
}
} //end of foreach block to save each product photo
var successResponse = new
{
status = "success",
message = "Created a new Brand record with " + numOfFiles + " photos"
};
context.Response.ContentType = "application/json";
context.Response.Write(JsonConvert.SerializeObject(successResponse));
}
}
public IResult Upgrade(BrandImage entity)
{
throw new NotImplementedException();
}
