public CitiesCache(GeocoderApiInstance geocoderApi, ScheduleCityCodeApiInstance cityCodeApi, TimeSpan updateCachePeriod)
{
_cities = new List <Item>();
_geocoderApi = geocoderApi;
_cityCodeApi = cityCodeApi;
_syncRoot = new SingleConcurrencyBlock();
_timer = new Timer(UpdateCache, null, updateCachePeriod, updateCachePeriod);
CacheLimit = 500;
LastCacheUpdated = DateTime.Now;
}
public async Task InitializationAsync(IServiceCollection services, IConfiguration configuration)
{
await Task.Run(() =>
{
var geocoderApiKey = configuration["GeocoderApiKey"] ?? Guid.NewGuid().ToString();
var yandexScheduleApiKey = configuration["YandexScheduleApiKey"] ?? Guid.NewGuid().ToString();
var cacheUpdatePeriod = configuration["CacheUpdatePeriod"];
var geocoderApi = new GeocoderApiInstance(geocoderApiKey);
var cityCodeApi = new ScheduleCityCodeApiInstance(yandexScheduleApiKey);
var threadApi = new ScheduleThreadApiInstance(yandexScheduleApiKey);
services.AddSingleton(new CitiesCache(geocoderApi, cityCodeApi, ParseCacheUpatePeriod(cacheUpdatePeriod)));
services.AddSingleton(new ScheduleApiInstance(yandexScheduleApiKey));
services.AddSingleton(new ScheduleThreadApiInstance(yandexScheduleApiKey));
})
.ConfigureAwait(continueOnCapturedContext: false);
}