public async Task GetAutoCompleteDataReturnsEmptyListIfItemsAreNotInCache()
{
//Arrange
SetupEmptyMockCache();
//Act
IEnumerable <AutocompleteViewModel> result = await _redisCache.GetAutoCompleteData();
//Assert
Assert.AreEqual(0, result.Count());
}
/// <summary>
/// Get school data to use for search autocomplete functionality
/// </summary>
/// <returns>
/// List of autcomplete data to use for search autocomplete functionality
/// </returns>
public async Task <IEnumerable <AutocompleteViewModel> > Get()
{
_logger.LogInformation("Executing Get method in AutoCompleteService class.");
//Get data if the _schools list is empty
if (_schools.Count() == 0)
{
//Attempt to get data from cache first
var cacheData = await _cache.GetAutoCompleteData();
//Get data from database if it is not in cache
if (cacheData.Count() == 0)
{
_logger.LogInformation("Autocomplete data is being retrieved from the database");
var schoolLst = await _result.GetAll(r => r.School);
_schools = schoolLst.ConvertToAutocompleteViewModel();
//Save data to cache for future use
await _cache.SaveAutoCompleteData(_schools);
}
else
{
_schools = cacheData;
}
}
return(_schools);
}