static void save(StockSplitInfo[] infos, splitType filename)
{
var data = tryGet(a => true, filename);
var ex = infos.Except(data);
if (!ex.Any())
{
StockPriceManager.SetMessage(DataSource.KabuDotCom, "新規データが存在しなかったため書き込み処理をスキップしました。");
return;
}
if (!Directory.Exists(localPath))
{
Directory.CreateDirectory(localPath);
}
string tgtPath = localPath + filename.toFileName();
try {
using (FileStream f = new FileStream(tgtPath, FileMode.Create)) {
var seri = new XmlSerializer(typeof(StockSplitInfo[]));
seri.Serialize(f, data.Union(infos).ToArray());
StockPriceManager.SetMessage(DataSource.KabuDotCom, filename.toDisplayName() + "データを保存しました。");
}
} catch (Exception e) {
StockPriceManager.SetMessage(new ManagementMessage()
{
Sender = DataSource.KabuDotCom,
Signal = MessageSignal.Error,
Message = "書き込み処理に失敗しました。",
Detail = e.Message,
});
}
}
static IEnumerable <StockSplitInfo> _download(splitType type)
{
string str = "";
try {
str = getSource(type.getUrl()).Result;
StockPriceManager.SetMessage(DataSource.KabuDotCom, type.toDisplayName() + "データのダウンロード完了");
} catch (Exception e) {
StockPriceManager.SetMessage(new ManagementMessage()
{
Sender = DataSource.KabuDotCom,
Signal = MessageSignal.Error,
Message = "接続エラー",
Detail = e.Message,
});
return(new StockSplitInfo[0]);
}
HtmlAgilityPack.HtmlDocument doc = new HtmlAgilityPack.HtmlDocument();
doc.LoadHtml(str);
try {
var dd = doc.DocumentNode
//.SelectNodes(@"table[@class=""tbl01""]");
.SelectNodes(@"//table[@class='tbl01']")
.Descendants("tr")
.Select(a => new { Prm = a.Elements("td").Select(e => e.InnerText) })
//.Select(a => ResultWithValue.Of<IEnumerable<string>, StockSplitInfo>(tryParse, a.Prm))
//.Where(a => a.Result)
//.Select(a => a.Value);
.Where(a => a.Prm.Any())
.Select(a => parse(a.Prm));
StockPriceManager.SetMessage(DataSource.KabuDotCom, type.toDisplayName() + "データの解析完了");
return(dd);
}catch (Exception e) {
StockPriceManager.SetMessage(new ManagementMessage()
{
Sender = DataSource.KabuDotCom,
Signal = MessageSignal.Error,
Message = "解析エラー",
Detail = e.Message,
});
return(new StockSplitInfo[0]);
}
}
