/// <summary>
/// レシピ手順インスタンス作成
/// </summary>
/// <param name="number">番号</param>
/// <param name="photoFilePath">写真ファイルパス</param>
/// <param name="text">手順テキスト</param>
/// <returns>レシピ手順インスタンス</returns>
public override IRecipeStep CreateStepInstance(int number, string photoFilePath, string text)
{
var step = new CookienRecipeStep(this.Settings, this.Logger);
step.Number.Value = number;
step.PhotoFilePath.Value = photoFilePath;
step.StepText.Value = text;
return(step);
}
/// <summary>
/// レシピダウンロード
/// </summary>
/// <returns></returns>
public override async Task DownloadRecipeAsync()
{
try {
var htmlString = await this._httpClient.GetStringAsync(this.Url.Value);
var htmlDoc = new HtmlDocument();
htmlDoc.LoadHtml(htmlString);
this.Title.Value = htmlDoc.QuerySelector("#content header h1").InnerText.Trim();
using (var stream = await this._httpClient.GetStreamAsync(new Uri(htmlDoc.QuerySelector("#content img[itemprop=image]").Attributes["src"].Value)))
using (var ms = new MemoryStream()) {
stream.CopyTo(ms);
this.Photo.Value = ms.ToArray();
}
this.Description.Value = htmlDoc.QuerySelector("#content span[itemprop=description]").InnerText.Trim();
this.Ingredients.Clear();
var ingredients = new List <CookienRecipeIngredient>();
foreach (var ingredient in htmlDoc.QuerySelectorAll("#r_contents p"))
{
var item = new CookienRecipeIngredient(this);
item.Id.Value = ingredients.Count + 1; // 自動採番
item.AmountText.Value = ingredient.QuerySelector("span").InnerText.Trim();
ingredient.RemoveChild(ingredient.QuerySelector("span"));
item.Name.Value = ingredient.InnerText;
ingredients.Add(item);
}
this.Ingredients.AddRange(ingredients);
this.Steps.Clear();
var steps = htmlDoc
.QuerySelectorAll("#ins_contents > div")
.Select((x, index) => {
var step = new CookienRecipeStep(this.Settings, this.Logger);
step.Number.Value = index + 1;
step.StepText.Value = x.QuerySelector("p.ins_des").InnerText.Trim();
return(step);
});
foreach (var step in steps)
{
this.Steps.Add(step);
}
this.ShelfLife.Value = new TimeSpan(int.Parse(htmlDoc.QuerySelector("#content .recipe_info .recipe_info_right span.recipe_info_bold").InnerText.Trim()), 0, 0, 0);
var memoIndex = 1;
this.CookienMemos.Clear();
while (true)
{
var memo = htmlDoc.QuerySelector($"#memo{memoIndex}");
if (memo == null)
{
break;
}
this.CookienMemos.Add(new CookienMemo(memoIndex, memo.InnerText.Trim(), memo.NextSiblingElement().InnerText.Trim()));
memoIndex++;
}
this.Yield.Value = Regex.Replace(htmlDoc.QuerySelector("#r_contents h1").InnerText.Trim(), "^.*?（(.*?)）$", "$1");
} catch (Exception ex) {
this._failedNotification.OnNext((this, Behavior.Download, ex));
return;
}
this._completedNotification.OnNext((this, Behavior.Download));
}
