//Functions
public async Task OninputFileChange(InputFileChangeEventArgs e)
{
var imagesFiles = e.GetMultipleFiles();
var format = "image/png";
selectedImage = imagesFiles;
int i = addImageDTOs.Count;
addImageDTOs = new List <AddImageDTO>();
foreach (var imageFile in imagesFiles)
{
var resizedImageFile = await imageFile.RequestImageFileAsync(format, 100, 100);
var buffer = new byte[resizedImageFile.Size];
await resizedImageFile.OpenReadStream().ReadAsync(buffer);
var imageDataUrl = $"data:{format};base64,{Convert.ToBase64String(buffer)}";
AddImageDTO dTO = new AddImageDTO
{
imageDataUrl = imageDataUrl,
ProductImage = new ProductImage
{
ProductImagePosition = i,
Name = imageFile.Name
},
};
addImageDTOs.Add(dTO);
i++;
}
}
public async Task <IActionResult> ChangePicture([FromForm] AddImageDTO model)
{
var user = _userManager.GetUserAsync(User).Result;
var result = await _userService.ChangePicture(user, model);
if (result.Success)
{
return(Ok(result));
}
return(BadRequest(result));
}
public async Task <Response <ImageAddedDTO> > ChangePicture(User user, AddImageDTO model)
{
Response <ImageAddedDTO> response = new Response <ImageAddedDTO>();
var result = await _imageService.UploadImage(model.Image);
string publicId = result.PublicId;
string url = result.Url.ToString();
if (publicId == null || url == null)
{
response.Message = "An error occured while trying to upload your image";
return(response);
}
var userToUpdate = await _userManager.FindByEmailAsync(user.Email);
if (userToUpdate is null)
{
response.Message = "Could not find user";
return(response);
}
userToUpdate.PublicId = publicId;
userToUpdate.AvatarUrl = url;
var userResult = await _userManager.UpdateAsync(userToUpdate);
if (userResult.Succeeded)
{
var responseDTO = new ImageAddedDTO
{
PublicId = publicId,
Url = url
};
response.Message = "Image Uploaded successfully!";
response.Success = true;
response.Data = responseDTO;
}
else
{
response.Message = "Could not upload image";
}
return(response);
}
public async Task <IActionResult> UpdateImage(AddImageDTO addDamageDTO)
{
var damage = await _repo.GetDamage(addDamageDTO.Id);
if (damage.BlobFiles == null)
{
damage.BlobFiles = new List <BlobFile>();
}
damage.BlobFiles.Add(new BlobFile()
{
FileName = addDamageDTO.FileName,
FileUrl = addDamageDTO.FileUrl,
});
var savedDamage = await _repo.UpdateDamage(damage);
return(Ok(new { savedDamage.Id }));
}
