/// <summary>
/// 修改 Logo
/// </summary>
/// <param name="userImageInput"></param>
/// <param name="modelState"></param>
/// <returns></returns>
public async Task <string> ChangeLogoAsync(UserImageInput userImageInput, ModelStateDictionary modelState)
{
var url = await ChangeUserImageAsync("Logo", userImageInput, modelState, _manager.ChangeLogoAsync);
if (modelState.IsValid)
{
CleanupCache(userImageInput.UserId);
}
return(url);
}
/// <summary>
/// ChangeUserImageAsync
/// </summary>
/// <param name="subFolder"></param>
/// <param name="userImageInput"></param>
/// <param name="modelState"></param>
/// <param name="action"></param>
/// <returns></returns>
public Task <string> ChangeUserImageAsync(string subFolder, UserImageInput userImageInput, ModelStateDictionary modelState, Func <int, string, ModelStateDictionary, Task <bool> > action)
{
if (userImageInput.FileCollection.Files.Count == 0)
{
modelState.AddModelError("Error", "请选择图片");
return(null);
}
var file = userImageInput.FileCollection.Files[0];
return(SaveFileAsync(1, subFolder, userImageInput.UserId, userImageInput.UserId.ToString(), file, modelState, action));
}
public async Task <ApiResultUrl> ChangeUserLogo([FromForm] UserImageInput userImageInput)
{
var result = new ApiResultUrl();
var url = await _userService.ChangeLogoAsync(userImageInput, ModelState);
if (!ModelState.IsValid)
{
result.Code = 400;
result.Message = $"修改 Logo 失败:{ModelState.FirstErrorMessage()}";
return(result);
}
result.Url = url;
result.Code = 200;
result.Message = "修改 Logo 成功";
return(result);
}
public async Task <string> UpdateUserImage([FromBody] UserImageInput input)
{
var userId = _currentUserService.GetCurrentUserId();
if (!userId.HasValue)
{
throw new AuthenticationException("User is not authenticated");
}
var id = userId.Value;
if (userId == Guid.Empty || id == null)
{
throw new ArgumentException(nameof(id));
}
var user = await _userContext.ApplicationUsers.FindAsync(id);
user.UrlImg = input.UserImage;
_userContext.Update(user);
await _userContext.SaveChangesAsync();
return(user.UrlImg);
}
