public virtual async Task <string> GetDmmPlot(string num)
{
const string dmm = "dmm";
if (string.IsNullOrWhiteSpace(num))
{
return(null);
}
num = num.Replace("-", "").Replace("_", "");
using (await locker.LockAsync(num))
{
var item = Plugin.Instance.db.Plots.Find(o => o.num == num && o.provider == dmm).FirstOrDefault();
if (item != null)
{
return(item.plot);
}
var url = $"https://www.dmm.co.jp/mono/dvd/-/detail/=/cid={num}/";
var doc = await GetHtmlDocumentAsync(url);
if (doc == null)
{
return(null);
}
var plot = doc.DocumentNode.SelectSingleNode("//tr/td/div[@class='mg-b20 lh4']/p[@class='mg-b20']")?.InnerText?.Trim();
if (string.IsNullOrWhiteSpace(plot) == false)
{
var dt = DateTime.Now;
item = new Data.Plot()
{
created = dt,
modified = dt,
num = num,
plot = plot,
provider = dmm,
url = url
};
Plugin.Instance.db.Plots.Insert(item);
}
return(plot);
}
}
public PlotAgent()
: base(1)
{
this._Plot = new Data.Plot();
}
