public HttpResponseMessage ChangeAvatar([FromUri] int id)
{
var response = new HttpResponseMessage();
ResponseFormat responseData = new ResponseFormat();
//read jwt
IEnumerable <string> headerValues;
if (Request.Headers.TryGetValues("Authorization", out headerValues))
{
string jwt = headerValues.FirstOrDefault();
//validate jwt
var payload = JwtTokenManager.ValidateJwtToken(jwt);
if (payload.ContainsKey("error"))
{
if ((string)payload["error"] == ErrorMessages.TOKEN_EXPIRED)
{
response.StatusCode = HttpStatusCode.Unauthorized;
responseData = ResponseFormat.Fail;
responseData.message = ErrorMessages.TOKEN_EXPIRED;
}
if ((string)payload["error"] == ErrorMessages.TOKEN_INVALID)
{
response.StatusCode = HttpStatusCode.Unauthorized;
responseData = ResponseFormat.Fail;
responseData.message = ErrorMessages.TOKEN_INVALID;
}
}
else
{
var userId = Convert.ToInt32(payload["id"]);
//if user is owner
var owner = _contactService.FindOwnerId(id);
var collaborator = _contactService.FindCollaboratorId(id);
if ((userId == owner) || (userId == collaborator) || (new AuthorizationService().SetPerm((int)EnumPermissions.CONTACT_DELETE).Authorize(userId)))
{
if (HttpContext.Current.Request.Files.Count > 0)
{
var uploadedFile = HttpContext.Current.Request.Files[0];
var isChanged = _contactService.ChangeAvatar(id, uploadedFile);
if (isChanged)
{
response.StatusCode = HttpStatusCode.OK;
responseData = ResponseFormat.Success;
responseData.message = SuccessMessages.AVATAR_CHANGED;
}
else
{
response.StatusCode = HttpStatusCode.InternalServerError;
responseData = ResponseFormat.Fail;
responseData.message = ErrorMessages.SOMETHING_WRONG;
}
}
else
{
response.StatusCode = HttpStatusCode.BadRequest;
responseData = ResponseFormat.Fail;
responseData.message = ErrorMessages.INVALID_BODY;
}
}
else
{
response.StatusCode = HttpStatusCode.Forbidden;
responseData = ResponseFormat.Fail;
responseData.message = ErrorMessages.UNAUTHORIZED;
}
}
}
else
{
response.StatusCode = HttpStatusCode.Unauthorized;
responseData = ResponseFormat.Fail;
responseData.message = ErrorMessages.UNAUTHORIZED;
}
var json = JsonConvert.SerializeObject(responseData);
response.Content = new StringContent(json, Encoding.UTF8, "application/json");
return(response);
}
