public async Task <Response> SetUserIcon(string id)
{
var user = _giraf._context.Users.FirstOrDefault(u => u.Id == id);
if (user == null)
{
return(new ErrorResponse(ErrorCode.UserNotFound));
}
// check access rights
if (!(await _authentication.HasEditOrReadUserAccess(await _giraf._userManager.GetUserAsync(HttpContext.User), user)))
{
return(new ErrorResponse <GirafUserDTO>(ErrorCode.NotAuthorized));
}
byte[] image = await _giraf.ReadRequestImage(HttpContext.Request.Body);
if (image.Length < IMAGE_CONTENT_TYPE_DEFINITION)
{
return(new ErrorResponse(ErrorCode.MissingProperties, "Image"));
}
user.UserIcon = image;
await _giraf._context.SaveChangesAsync();
return(new Response());
}
public async Task <Response <WeekPictogramDTO> > SetPictogramImage(long id)
{
var user = await _giraf.LoadBasicUserDataAsync(HttpContext.User);
if (user == null)
{
return(new ErrorResponse <WeekPictogramDTO>(ErrorCode.UserNotFound));
}
//Attempt to fetch the pictogram from the database.
var pictogram = await _giraf._context
.Pictograms
.Where(p => p.Id == id)
.FirstOrDefaultAsync();
if (pictogram == null)
{
return(new ErrorResponse <WeekPictogramDTO>(ErrorCode.PictogramNotFound));
}
if (!CheckOwnership(pictogram, user).Result)
{
return(new ErrorResponse <WeekPictogramDTO>(ErrorCode.NotAuthorized));
}
//Update the image
byte[] image = await _giraf.ReadRequestImage(HttpContext.Request.Body);
if (image.Length == 0)
{
pictogram.Image = null;
}
else
{
pictogram.Image = image;
}
await _giraf._context.SaveChangesAsync();
return(new Response <WeekPictogramDTO>(new WeekPictogramDTO(pictogram)));
}