public async Task <ActionResult> ChangeState(int id)
{
var ad = await AdsService.GetByIdAsync(id) ?? throw new NotFoundException("广告不存在！");
ad.Status = ad.Status == Status.Available ? Status.Unavailable : Status.Available;
return(ResultData(null, await AdsService.SaveChangesAsync() > 0, ad.Status == Status.Available ? $"【{ad.Title}】已上架！" : $"【{ad.Title}】已下架！"));
}
public async Task <ActionResult> SetCategories(int id, [FromBodyOrDefault] string cids)
{
var entity = await AdsService.GetByIdAsync(id) ?? throw new NotFoundException("广告未找到");
entity.CategoryIds = cids;
await AdsService.SaveChangesAsync();
return(Ok());
}
public async Task <IActionResult> Redirect(int id)
{
var ad = await AdsService.GetByIdAsync(id) ?? throw new NotFoundException("推广链接不存在");
if (!HttpContext.Request.IsRobot() && string.IsNullOrEmpty(HttpContext.Session.Get <string>("ads" + id)))
{
HttpContext.Session.Set("ads" + id, id.ToString());
ad.ViewCount++;
await AdsService.SaveChangesAsync();
}
return(RedirectPermanent(ad.Url));
}
public async Task <IActionResult> Save(AdvertisementDto model)
{
model.CategoryId = model.CategoryId?.Replace("null", "");
var entity = await AdsService.GetByIdAsync(model.Id);
if (entity != null)
{
Mapper.Map(model, entity);
bool b1 = await AdsService.SaveChangesAsync() > 0;
return(ResultData(null, b1, b1 ? "修改成功" : "修改失败"));
}
bool b = await AdsService.AddEntitySavedAsync(model.Mapper <Advertisement>()) > 0;
return(ResultData(null, b, b ? "添加成功" : "添加失败"));
}
public async Task <IActionResult> Redirect(int id)
{
var ad = await AdsService.GetByIdAsync(id) ?? throw new NotFoundException("推广链接不存在");
if (!Request.IsRobot() && string.IsNullOrEmpty(HttpContext.Session.Get <string>("ads" + id)))
{
HttpContext.Session.Set("ads" + id, id.ToString());
ad.ClickRecords.Add(new AdvertisementClickRecord()
{
IP = ClientIP,
Location = ClientIP.GetIPLocation(),
Referer = Request.Headers[HeaderNames.Referer].ToString(),
Time = DateTime.Now
});
await AdsService.SaveChangesAsync();
var start = DateTime.Today.AddMonths(-6);
await ClickRecordService.GetQuery(a => a.Time < start).DeleteFromQueryAsync();
}
return(Redirect(ad.Url));
}