public async Task <IActionResult> Languages()
{
var languages = await languageRepository.GetLanguagesAsync();
languages = languages.OrderBy(l => l.EnglishName);
var user = await userManager.GetUserAsync(HttpContext.User);
var userLanguages = await userLanguageRepository.GetUserLanguagesByUserIdAsync(user.Id);
var justLanguages = userLanguages.Select(ul => ul.Language);
var model = new List <BrowseLanguagesViewModel>();
foreach (var lang in languages)
{
var vm = new BrowseLanguagesViewModel
{
Language = lang
};
if (justLanguages.Contains(lang))
{
vm.IsLearning = true;
}
else
{
vm.IsLearning = false;
}
model.Add(vm);
}
return(View(model));
}
public async Task <IActionResult> Language(int id)
{
var language = await languageRepository.GetLanguageAsync(id);
if (language == null)
{
return(NotFound());
}
var user = await userManager.GetUserAsync(HttpContext.User);
var isLearning = userLanguageRepository.IsLearning(user.Id, language.LanguageId);
var model = new BrowseLanguagesViewModel
{
Language = language,
IsLearning = isLearning
};
return(View(model));
}
