public FreshDetailViewModel(Fresh fresh)
{
_freshDetails = new FreshDetail()
{
FreshInfo = fresh, FreshContentSlim = "", FreshContentEx = ""
};
Update(_freshDetails.FreshInfo);
}
public FreshDetailViewModel(BestFreshComment best)
{
_freshDetails = new FreshDetail()
{
FreshInfo = best.FreshNews.FreshInfo, FreshContentSlim = "", FreshContentEx = ""
};
Update(_freshDetails.FreshInfo);
}
/// <summary>
/// 新鲜事详情
/// </summary>
/// <returns></returns>
public async Task <FreshDetail> GetFreshDetail(Fresh fresh)
{
try
{
if (ConnectivityManager.Current.Network == NetworkType.NotConnected) //无网络连接
{
FreshDetail list = await FileHelper.Current.ReadObjectAsync <FreshDetail>($"freshDetail-{fresh.ID}.json");
return(list);
}
else
{
JsonObject json = await GetJson(string.Format(ServiceURL.URL_FRESH_NEWS_DETAIL, fresh.ID));
if (json != null)
{
var post = json["post"];
string htmlContent = (post.GetObject())["content"].GetString();
if (fresh.Tag == null)
{
var tag = Tags.parse((post.GetObject())["tags"].ToString());
fresh.Tag = tag;
}
FreshDetail list = new FreshDetail()
{
FreshInfo = fresh, FreshContentSlim = htmlContent, FreshContentEx = htmlContent
};
await FileHelper.Current.WriteObjectAsync <FreshDetail>(list, $"freshDetail-{fresh.ID}.json");
return(list);
}
else
{
return(null);
}
}
}
catch
{
return(null);
}
}
