public async Task StockNews(string symbol)
{
StockNews[] news = await Service.GetNewsAsync(symbol.ParseStockTicker()).ConfigureAwait(false);
if (news == null)
{
await Context.Channel.SendErrorAsync("Unknown Symbol").ConfigureAwait(false);
return;
}
await Context.SendPaginatedMessageAsync(0, p =>
{
StockNews article = news[p];
EmbedBuilder embed = new EmbedBuilder().WithDynamicColor(Context)
.WithTitle(article.Headline)
.WithAuthor(article.Source, url: article.Url)
.WithDescription($"{article.Summary}\nSource: [{article.Source}]({article.Url})".TrimTo(2048))
.WithImageUrl(article.Image)
.WithFooter($"{article.DateTime.ToEasternStandardTime():yyyy/MM/dd h:mm tt} EST");
if (article.HasPayWall)
{
embed.WithDescription("NOTE: article has paywall\n\n" + article.Summary);
}
return(embed);
}, news.Length, 1, false).ConfigureAwait(false);
public void InsertStockNewsTest()
{
var stockNewsData = GetStockNewsList();
var stockNewsSet = new Mock <DbSet <StockNews> >().SetupData(stockNewsData);
var context = new Mock <Context>();
context.Setup(ctx => ctx.Set <StockNews>()).Returns(stockNewsSet.Object);
var unitOfWork = new UnitOfWork(context.Object);
var stockNews = new StockNews()
{
ReferencedStocks = new List <Stock>(),
PublicationDate = DateTimeOffset.Now,
Title = "News8",
Content = "This is the news number 8",
IsDeleted = false,
};
unitOfWork.StockNewsRepository.Insert(stockNews);
var result = unitOfWork.StockNewsRepository.GetAll();
Assert.Equal(stockNews, unitOfWork.StockNewsRepository.GetById(stockNews.Id));
}
public void RegisterStockNewsReturnsCreatedAtRouteTest()
{
var mockStockNewsLogic = new Mock <IStockNewsLogic>();
mockStockNewsLogic.Setup(x => x.RegisterStockNews(It.IsAny <StockNews>()))
.Returns(true);
var controller = new StockNewsController(mockStockNewsLogic.Object);
var stockNews = new StockNews()
{
ReferencedStocks = new List <Stock>(),
PublicationDate = DateTimeOffset.Now,
Title = "News5",
Content = "This is the news number 5",
IsDeleted = false,
Id = 1
};
IHttpActionResult actionResult = controller.PostStockNews(stockNews);
var contentResult = Assert.IsType <CreatedAtRouteNegotiatedContentResult <StockNews> >(actionResult);
Assert.NotNull(contentResult);
Assert.Equal(contentResult.Content, stockNews);
}
public IHttpActionResult DeleteStockNews(StockNews stockNews)
{
if (stockNewsLogic.DeleteStockNews(stockNews))
{
return(StatusCode(HttpStatusCode.NoContent));
}
return(NotFound());
}
public bool RegisterStockNews(StockNews news)
{
UnitOfWork.StockNewsRepository.Insert(news);
foreach (var stock in news.ReferencedStocks)
{
var dbStock = UnitOfWork.StockRepository.Get(x => x.Id == stock.Id, null, "StockNews").SingleOrDefault();
dbStock.StockNews.Add(news);
UnitOfWork.StockRepository.Update(dbStock);
}
UnitOfWork.Save();
return(true);
}
public IHttpActionResult Get(long stockId)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
StockNews stockNews = stockNewsLogic.GetStockNews(stockId);
if (stockNews == null)
{
return(NotFound());
}
return(Ok(stockNews));
}
public void DeleteStockNewsReturnsNoContentTest()
{
var mockStockNewsLogic = new Mock <IStockNewsLogic>();
mockStockNewsLogic.Setup(x => x.DeleteStockNews(It.IsAny <StockNews>())).Returns(true);
var controller = new StockNewsController(mockStockNewsLogic.Object);
var stockNews = new StockNews();
IHttpActionResult actionResult = controller.DeleteStockNews(stockNews);
StatusCodeResult contentResult = Assert.IsType <StatusCodeResult>(actionResult);
Assert.NotNull(contentResult);
Assert.Equal(contentResult.StatusCode, HttpStatusCode.NoContent);
}
public IHttpActionResult PostStockNews(StockNews stockNews)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
try
{
if (stockNewsLogic.RegisterStockNews(stockNews))
{
return(Ok(stockNews));
}
return(BadRequest());
}
catch (UserException ue)
{
return(BadRequest(ue.Message));
}
}
public static void refreshStockNews()
{
foreach (InfoType it in Enum.GetValues(typeof(InfoType)))
{
List <EastMoneyModel> news = EastMoney.GetInfo(it);
for (int i = 0; i < news.Count(); i++)
{
StockNews stockNews = new StockNews();
stockNews.code = news[i].code;
stockNews.stockname = news[i].stockName;
stockNews.title = news[i].title;
stockNews.sort = 1;
stockNews.Date = news[i].Date;
stockNews.url = news[i].url;
if (news[i].type == InfoType.finace.ToString())
{
stockNews.type = "融资公告";
}
else if (news[i].type == InfoType.danger.ToString())
{
stockNews.type = "风险提示";
}
else if (news[i].type == InfoType.infochange.ToString())
{
stockNews.type = "信息变更";
}
else if (news[i].type == InfoType.havestockchange.ToString())
{
stockNews.type = "持股变动";
}
else if (news[i].type == InfoType.recombo.ToString())
{
stockNews.type = "资产重组";
}
UpodateOrderByKey(ref stockNews);
db.StockNews.Add(stockNews);
}
Thread.Sleep(100);
}
db.SaveChanges();
}
public static void UpodateOrderByKey(ref StockNews stockNews)
{
if (stockNews.type == "持股变动")
{
if (!stockNews.title.Contains("增持") && !stockNews.title.Contains("减持") && !stockNews.title.Contains("进展") && !stockNews.title.Contains("完毕") && !stockNews.title.Contains("结果") && !stockNews.title.Contains("完成") && !stockNews.title.Contains("终止"))
{
stockNews.sort = 3;
}
if (stockNews.title.Contains("增持") || stockNews.title.Contains("减持"))
{
var result = "";
try
{
result = httpRequestHelper.GetHtml(stockNews.url);
}
catch (Exception)
{
UpodateOrderByKey(ref stockNews);
return;
}
string pattern = @"证券代码[\s|\S]+特此公告";
var content = "";
foreach (Match match in Regex.Matches(result, pattern))
{
content = match.Value;
}
stockNews.sort = 100;
string[] patterns = new string[] { @"减持不超过[\n|\d|\s|,]+股", @"减持公司股份不超过[\n|\d|\s|,]+股", @"减持股份[\n|\d|\s|,]+股", @"减持公司股票数量不超过[\n|\d|\s|,]+股", @"减持股份不超过[\n|\d|\s|,]+股", @"减持本公司股份不超过[\n|\d|\s|,]+股", @"减持股份数量不超过[\n|\d|\s|,]+股", @"减持本公司股份[\n|\d|\s|,]+股",
@"增持[\n|\d|\s|,]+股", @"增持公司股份[\n|\d|\s|,]+股", @"增持股份[\n|\d|\s|,]+股", @"增持公司股票数量[\n|\d|\s|,]+股", @"增持股份[\n|\d|\s|,]+股", @"增持本公司股份[\n|\d|\s|,]+股", @"增持股份数量[\n|\d|\s|,]+股" };
string[] patterns2 = new string[] { "减持不超过", "减持公司股份不超过", "减持股份", "减持公司股票数量不超过", "减持股份不超过", "减持本公司股份不超过", "减持股份数量不超过", "减持本公司股份",
"增持", "增持公司股份", "增持股份", "增持公司股票数量", "增持股份", "增持本公司股份", "增持股份数量" };
int cnd = 0;
foreach (string pattern2 in patterns)
{
string content2 = "";
foreach (Match match in Regex.Matches(content, pattern2))
{
content2 = match.Value;
}
content2 = content2.Replace(patterns2[cnd++], "").Replace("股", "").Replace("\n", "").Replace(" ", "").Replace(",", "");
int int_content = 100;
try
{
int_content = int.Parse(content2);
}
catch (Exception)
{
}
stockNews.sort = int_content > stockNews.sort ? int_content : stockNews.sort;
}
}
if (stockNews.title.Contains("进展"))
{
stockNews.sort = 2;
}
if (stockNews.title.Contains("完毕") || stockNews.title.Contains("结果") || stockNews.title.Contains("完成") || stockNews.title.Contains("终止"))
{
stockNews.sort = 1;
}
}
else if (stockNews.type == "资产重组")
{
if (stockNews.title.Contains("进展") || stockNews.title.Contains("结果") || stockNews.title.Contains("完成") || stockNews.title.Contains("完毕") || stockNews.title.Contains("延长"))
{
stockNews.sort = 1;
}
else if (stockNews.title.Contains("转让") || stockNews.title.Contains("出售") || stockNews.title.Contains("回购") || stockNews.title.Contains("收购") || stockNews.title.Contains("购买"))
{
stockNews.sort = 3;
}
else
{
stockNews.sort = 2;
}
}
else if (stockNews.type == "风险提示")
{
if (stockNews.title.Contains("进展") || stockNews.title.Contains("终止") || stockNews.title.Contains("完成") || stockNews.title.Contains("歉"))
{
stockNews.sort = 1;
}
else if (stockNews.title.Contains("交易异常波动"))
{
var result = "";
try
{
result = httpRequestHelper.GetHtml(stockNews.url);
}
catch (Exception)
{
UpodateOrderByKey(ref stockNews);
return;
}
string pattern = @"证券代码[\s|\S]+特此公告";
var content = "";
foreach (Match match in Regex.Matches(result, pattern))
{
content = match.Value;
}
stockNews.sort = 100;
if (content.Contains("涨幅"))
{
stockNews.sort = 101;
}
else if (content.Contains("跌幅"))
{
stockNews.sort = 102;
}
}
else
{
stockNews.sort = 2;
}
}
}
public bool DeleteStockNews(StockNews news)
{
UnitOfWork.StockNewsRepository.Delete(news);
UnitOfWork.Save();
return(true);
}
