public async Task <ActionResult> DetailsAsync(string id)
{
var Image = await _DBService.GetFirstAsync <FileImages>(img => img.ImageID.Contains(id));
if (Image == null)
{
return(StatusCode((int)HttpStatusCode.NotFound));
}
else
{
var ReadUser = Image.ReadUsers;
if (string.IsNullOrEmpty(ReadUser) || string.IsNullOrWhiteSpace(ReadUser))
{
// 公开权限的图片
byte[] Data = await System.IO.File.ReadAllBytesAsync(Image.ImagePath);
return(File(Data, MediaTypeNames.Image.Jpeg));
}
else
{
var UserID = _userManager.GetUserId(HttpContext.User);
HashSet <string> Read = new HashSet <string>(ReadUser.Split(','));
if (Read.Contains(UserID))
{
byte[] Data = await System.IO.File.ReadAllBytesAsync(Image.ImagePath);
return(File(Data, MediaTypeNames.Image.Jpeg));
}
else
{
return(StatusCode((int)HttpStatusCode.Forbidden));
}
}
}
}
public async Task <ActionResult> EditAsync(int animeid, int AnimeNum = -1)
{
try
{
if (_DBServices.HasAnimeID(animeid))
{
//订阅动画
if (animeid != -1 && AnimeNum == -1)
{
var UID = _userManager.GetUserId(HttpContext.User);
var info = await _DBServices.GetFirstAsync <AnimeUserInfo>(animeinfo => animeinfo.Users.Id == UID && animeinfo.SubAnime.AnimeID == animeid);
if (info == null)
{
var Anime = await _DBServices.GetFirstAsync <Anime>(anime => anime.AnimeID == animeid);
var User = await _userManager.GetUserAsync(HttpContext.User);
await _DBServices.AddAsync(new AnimeUserInfo
{
NowAnimeNum = 0,
SubAnime = Anime,
Users = User
});
List <string> json = new List <string> {
"true", "订阅成功"
};
return(Json(json));
}
else
{
List <string> json = new List <string> {
"false", "您已经定阅过"
};
return(Json(json));
}
}
//更新集数
if (AnimeNum != -1 && animeid != -1)
{
// 对传送过来的动画集数做检查
if (1 > AnimeNum)
{
return(new JsonResult("Error"));
}
var UID = _userManager.GetUserId(HttpContext.User);
var info = await _DBServices.GetFirstAsync <AnimeUserInfo>(animeinfo => animeinfo.Users.Id == UID && animeinfo.SubAnime.AnimeID == animeid);
if (info == null)
{
return(Json(new List <string> {
"false", "没有订阅动画，请先订阅动画"
}));
}
info.NowAnimeNum = AnimeNum;
await _DBServices.UpdateAsync(info);
return(Json(new List <string> {
"true", "更改成功"
}));
}
}
return(Json("Error"));
}
catch
{
return(Json("Error"));
}
}