public override Result <IEnumerable <ArdCategoryInfoDto> > GetCategories(string targetUrl, ContinuationToken continuationToken = null)
{
continuationToken ??= new ContinuationToken()
{
{ _categoryLevel, 0 }
};
var currentLevel = continuationToken.GetValueOrDefault(_categoryLevel) as int? ?? 0;
Log.Debug($"GetCategories current Level: {currentLevel}");
var json = WebClient.GetWebData <JObject>(targetUrl, proxy: WebRequest.GetSystemWebProxy());
var categoryInfos = currentLevel switch
{
0 => CategoryDeserializer.ParseWidgets(json, hasSubCategories: true), // load A - Z
1 => LoadCategoriesWithDetails(json), // load e.g. Abendschau - skip level, (load infos from nextlevel) for each category load url and read synopsis
//2 => categoryDeserializer.ParseTeasers(json), // videos...
_ => throw new ArgumentOutOfRangeException(),
};
var newToken = new ContinuationToken(continuationToken);
newToken[_categoryLevel] = currentLevel + 1;
return(new Result <IEnumerable <ArdCategoryInfoDto> >
{
ContinuationToken = newToken,
Value = categoryInfos
});
}
public IActionResult Create([FromBody] CategoryDeserializer categoryDsr)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (!Context.Category.Any(a => a.Id == categoryDsr.ParentCategory))
{
categoryDsr.ParentCategory = null;
}
Category category = new Category()
{
Name = categoryDsr.Name,
ParentCategory = categoryDsr.ParentCategory
};
try {
Context.Category.Add(category);
Context.SaveChanges();
} catch (Exception e) {
string msg = e.InnerException.Message;
if (msg.Contains("Duplicate"))
{
msg = $"Le nom {category.Name} est déjà utilisé";
}
else
{
msg = "Erreur interne";
}
return(BadRequest(msg));
}
return(new OkObjectResult(category));
}
private IEnumerable <ArdCategoryInfoDto> LoadCategoriesWithDetails(JObject json)
{
var categories = CategoryDeserializer.ParseTeasers(json);
foreach (var category in categories)
{
//TODO workaround
var details = WebClient.GetWebData <JObject>(category.TargetUrl, proxy: WebRequest.GetSystemWebProxy());
var newCategory = CategoryDeserializer.ParseTeaser(details);
category.Title = newCategory.Title;
category.Description = newCategory.Description;
yield return(category);
// sub item sind videos, aber ...
}
}
public void UpdateFromDeserializer(ref CategoryDeserializer deserializer,
ref Category category)
{
category.Name = deserializer.Name;
if (deserializer.ParentCategory.HasValue)
{
int parentId = (int)deserializer.ParentCategory;
var parent = Context.Category.FirstOrDefault(arg => arg.Id == parentId);
if (parent != null && !parent.ParentCategory.HasValue)
{
category.ParentCategory = parentId;
}
}
}
public async void ShouldNullableValueForParentWhenNotFound(string email)
{
string nameAsGuid = Guid.NewGuid().ToString().Substring(0, 20);
var categoryDsr = new CategoryDeserializer()
{
Name = nameAsGuid, ParentCategory = int.MaxValue - 1
};
var admin = Context.User.Include(e => e.Role).FirstOrDefault(e => e.Email == email);
var newContent = new StringContent(JsonConvert.SerializeObject(categoryDsr),
Encoding.UTF8, "application/json");
HttpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer",
TokenBearerHelper.GetTokenFor(admin, Context));
HttpResponseMessage response = await HttpClient.PostAsync("api/category", newContent);
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
Assert.True(Context.Category.Any(c => c.Name.Equals(nameAsGuid)));
}
public async Task <IActionResult> Update(int id,
[FromBody] CategoryDeserializer categoryFromRequest)
{
Category category = await Context.FindAsync <Category>(id);
if (category == null)
{
return(NotFound());
}
try {
Services.UpdateFromDeserializer(ref categoryFromRequest, ref category);
Context.Category.Update(category);
await Context.SaveChangesAsync();
} catch (DbUpdateException db) {
return(BadRequest(db.InnerException.Message));
}
return(Ok(category));
}
