public static RecipeBook CreateFromRecipeFolder(IDirectoryContents folder)
{
var b = new RecipeBook
{
Recipes = new List <Recipe>()
};
foreach (var file in folder)
{
if (file.Name.EndsWith(".txt"))
{
using (var s = file.CreateReadStream())
using (var r = new StreamReader(s, Encoding.UTF8))
{
var lines = new List <string>();
string line;
while ((line = r.ReadLine()) != null)
{
lines.Add(line);
}
b.Recipes.Add(CreateFromFileLines(lines, Path.GetFileNameWithoutExtension(file.Name)));
}
}
}
b.Tags = b.Recipes.SelectMany(x => x.Tags).Distinct().OrderBy(x => x).ToList();
return(b);
}
public RecipeBook GetRecipeBook(bool forceReload = false)
{
if (forceReload || recipeBook == null)
{
recipeBook = RecipeBook.CreateFromRecipeFolder(webHostEnvironment.WebRootFileProvider.GetDirectoryContents("recipies"));
}
;
return(recipeBook);
}