public async Task <List <Referat> > GetAllReferats()
{
using (var repository = new ReferatsRepository())
{
var referats = await repository.GetAllReferats();
return(referats);
}
}
public async Task <List <Category> > GetAllCategories()
{
using (var repository = new ReferatsRepository())
{
var categories = await repository.GetAllCategories();
return(categories);
}
}
/// <summary>
/// Check if downloaded referat is not already in DB and add it to DB
/// </summary>
/// <param name="referat">Downloaded referat</param>
/// <returns></returns>
public async Task AddReferatAsync(Referat referat)
{
using (var repository = new ReferatsRepository())
{
// Check if we have already download such a referat (COMPARE BY TOPIC)
var referats = await repository.GetAllReferats();
if (referats.Any(r => r.Topic.Equals(referat.Topic, StringComparison.CurrentCultureIgnoreCase)))
{
return;
}
await repository.Insert(referat);
}
}
