private async void RunSportNews()
{
logger.LogInformation("RunSportNews starts at " + Environment.TickCount);
DataContext dataContext = GetDataContext();
logger.LogInformation("dataContext == null ? " + (dataContext == null));
NewsService newsService = new NewsService(dataContext, configuration, logger);
if (newsService != null)
{
NewsAPIModel sport = await newsService.GetHTTPNews(CountriesEnum.Australia.ToString(), Category.Sport.ToString(), DateTime.Now.AddDays(-1), DateTime.Now);
if (sport != null)
{
for (int i = 0; i < sport.articles.Count() - 1; i++)
{
News news = new News();
news.NewsTitle = sport.articles[i].title;
news.NewsURL = sport.articles[i].url;
news.NewsSource = sport.articles[i].source.name;
news.NewsCategory = Category.Sport.ToString();
news.NewsCountry = CountriesEnum.Australia.ToString();
DateTime tempDate;
if (DateTime.TryParse(sport.articles[i].publishedAt, out tempDate))
{
news.DatePublished = tempDate;
}
bool result = await newsService.Create(news);
}
}
}
logger.LogInformation("RunSportNews stops at " + Environment.TickCount);
}
public async Task <NewsAPIModel> GetHTTPNews(string countryCode, string category, DateTime from, DateTime to)
{
StringBuilder log = new StringBuilder();
this.logger.LogWarning("GetHTTPNews - Starts");
this.logger.LogWarning("GetHTTPNews - countryCode = " + countryCode);
this.logger.LogWarning("GetHTTPNews - category = " + category);
this.logger.LogWarning("GetHTTPNews - from = " + string.Format("{0:yyyy/MM/dd hh:mm tt}", from));
this.logger.LogWarning("GetHTTPNews - to = " + string.Format("{0:yyyy/MM/dd hh:mm tt}", to));
NewsAPIModel news = null;
try
{
string url = this.configuration["NewsAPI:Url"];
this.logger.LogWarning("url => " + url);
string apiKey = this.configuration["NewsAPI:ApiKey"];
this.logger.LogWarning("apiKey => " + apiKey);
StringBuilder tempURL = new StringBuilder(url);
tempURL = tempURL.Replace("{{countrycode}}", countryCode).Replace("{{category}}", category).Replace("{{from}}", string.Format("{0:yyyy-MM-dd 00:00:00 AM}", from)).Replace("{{to}}", string.Format("{0:yyyy-MM-dd 59:59:59 PM}", to)).Replace("{{apikey}}", apiKey);
this.logger.LogWarning("tempURL => " + tempURL.ToString());
var serializer = new DataContractJsonSerializer(typeof(NewsAPIModel));
this.logger.LogWarning("var serializer");
Stream stream = await this.client.GetStreamAsync(tempURL.ToString());
this.logger.LogWarning("Stream stream");
news = (serializer.ReadObject(stream) as NewsAPIModel);
this.logger.LogWarning("serializer.ReadObject(stream)");
}
catch (Exception ex) {
this.logger.LogWarning("GetHTTPNews - Errors - " + ex.GetBaseException().ToString());
}
this.logger.LogWarning("GetHTTPNews - articles no = " + news.articles.Count());
this.logger.LogWarning("GetHTTPNews - Stops");
return(news);
}
