public async Task <IActionResult> Change(ProfileIndexVM userdata)
{
Guid?userId = CheckSession();
if (userId == null)
{
return(new RedirectToActionResult("Login", "Account", null));
}
string uri = $"{baseuri}/users/{userId}";
User user = await WebApiHelper.GetApiResult <User>(uri);
string responseFileName = "";
ImageUploadData imageUploadData = GetImageUploadData(userdata);
if (imageUploadData == null)
{
return(new RedirectToActionResult("Index", "Profile", null));
}
using (HttpClient httpClient = new HttpClient())
{
HttpContent fileStreamContent = new StreamContent(imageUploadData.Image);
fileStreamContent.Headers.ContentDisposition = new ContentDispositionHeaderValue("form-data")
{
Name = "file",
FileName = imageUploadData.FileName
};
fileStreamContent.Headers.ContentType = new MediaTypeHeaderValue("application/octet-stream");
var formData = new MultipartFormDataContent
{
fileStreamContent
};
HttpResponseMessage response = await httpClient.PostAsync(imageUploadData.Uri, formData);
responseFileName = await response.Content.ReadAsStringAsync();
}
if (responseFileName != "")
{
if (userdata.ProfilePicture == null)
{
user.CoverPicture = responseFileName;
}
else
{
user.ProfilePicture = responseFileName;
}
uri = $"{baseuri}/users/update";
User updatedProfile = await WebApiHelper.PutCallAPI <User, User>(uri, user);
}
return(new RedirectToActionResult("Index", "Profile", null));
}
public ImageUploadData GetImageUploadData(ProfileIndexVM userdata)
{
ImageUploadData imageUploadData = new ImageUploadData();
if (userdata.ProfilePicture == null && userdata.UploadedCoverImage == null)
{
return(null); //kan gebeuren als de user de html wijzigt
}
if (userdata.CoverPicture == null && userdata.UploadedProfileImage == null)
{
return(null); //kan gebeuren als de user de html wijzigt
}
if (userdata.ProfilePicture != null && !userdata.UploadedProfileImage.ContentType.Contains("image"))
{
return(null);
}
if (userdata.CoverPicture != null && !userdata.UploadedCoverImage.ContentType.Contains("image"))
{
return(null);
}
if (userdata.ProfilePicture != null && userdata.UploadedProfileImage.Length > 3145728)
{
return(null); //3 MB
}
if (userdata.CoverPicture != null && userdata.UploadedCoverImage.Length > 3145728)
{
return(null); //3 MB
}
if (userdata.ProfilePicture == null)
{
imageUploadData.Uri = $"{baseuri}/users/CoverPicture";
imageUploadData.FileName = userdata.UploadedCoverImage.FileName;
imageUploadData.Image = userdata.UploadedCoverImage.OpenReadStream();
}
else
{
imageUploadData.Uri = $"{baseuri}/users/ProfilePicture";
imageUploadData.FileName = userdata.UploadedProfileImage.FileName;
imageUploadData.Image = userdata.UploadedProfileImage.OpenReadStream();
}
return(imageUploadData);
}
