public async Task <IActionResult> Details(string name, bool?viewIcons = null)
{
var repository = new SiteRepository(_settings.AzureStorageConnectionString);
var site = await repository.GetAsync();
var recipes = site.GetRecipesByHashtag(name);
var viewModel = new HashtagDetailsViewModel(name, recipes);
if (viewIcons == null)
{
if (this.Request.Cookies.ContainsKey("RecipeViewIcons"))
{
// Load default from cookie.
viewIcons = this.Request.Cookies["RecipeViewIcons"] == "true";
}
else
{
viewIcons = false;
}
}
else
{
// Save to cookie
this.Response.Cookies.Append("RecipeViewIcons", "true");
}
ViewBag.ViewIcons = viewIcons;
return(View(viewModel));
}
public async Task DeleteUnlinkedImages()
{
var siteRepository = new SiteRepository(SettingsFactory.GetConnectionString());
var site = await siteRepository.GetAsync();
var imageRepository = new ImageRepository(SettingsFactory.GetConnectionString());
var list = await imageRepository.GetFileNamesAsync();
foreach (var fileName in list)
{
bool found = false;
foreach (var recipe in site.Recipes)
{
if (recipe.ImageUrl != null && recipe.ImageUrl.Contains(fileName))
{
found = true;
}
}
if (!found)
{
await imageRepository.DeleteAsync(fileName);
}
}
}
public async Task <IActionResult> Index(bool?viewHashtags = null)
{
var repository = new SiteRepository(_settings.AzureStorageConnectionString);
var site = await repository.GetAsync();
var viewModel = new HomeViewModel(site);
return(View(viewModel));
}
private async Task <Guid> GetRecipeGuid(string name)
{
var siteRepository = new SiteRepository(_settings.AzureStorageConnectionString);
var site = await siteRepository.GetAsync();
var item = site.Recipes.Where(x => x.Name == name).FirstOrDefault();
return(item.Guid);
}
private async Task RemoveReference(Recipe item)
{
// Site
{
var repository = new SiteRepository(this.ConnectionString);
var site = await repository.GetAsync();
RecipeIndex line = site.Recipes.Where(x => x.Guid == item.Guid).FirstOrDefault();
if (line != null)
{
site.Recipes.Remove(line);
await repository.SaveAsync(site);
}
}
}
private async Task AddReference(Recipe item)
{
// Update Site
{
var repository = new SiteRepository(this.ConnectionString);
var site = await repository.GetAsync();
var line = site.Recipes.Where(x => x.Guid == item.Guid).FirstOrDefault();
if (line == null)
{
line = new RecipeIndex()
{
Guid = item.Guid
};
site.Recipes.Add(line);
site.Recipes = site.Recipes.OrderBy(o => o.Name).ToList();
}
line.Name = item.Name;
line.HashtagsString = item.HashtagsString;
line.ImageUrl = item.ImageUrl;
await repository.SaveAsync(site);
}
}