public DbFillerService(AppDbContext context, IRSSService rssService, ITextractService textractService, ILogger <DbFillerService> logger)
{
this.context = context;
this.rssService = rssService;
this.textractService = textractService;
this.logger = logger;
}
public MainPageViewModel(IWeatherService weatherService, ITrafficService trafficService, IRSSService rSSService, ISettingsService settingsService, IComplimentService commonService)
{
// Constructor injection
_weatherService = weatherService;
_trafficService = trafficService;
_rssService = rSSService;
_settingsService = settingsService;
_commonService = commonService;
App.UserSettings = _settingsService.LoadSettings();
InitializeTimers();
RefreshAllData();
SetRefreshTimers();
GoToSettingsCommand = new CustomCommand(NavigateToSettings, CanNavigateToSettings);
}
private void ShowChannels()
{
var context = new RSSContext();
_service = new RSSService(
new RSSPageParser(),
new RSSReader(),
new UnitOfWrok(context,
new Repository <RSSChannel>(context),
new Repository <RSSItem>(context)),
"http://www.rss.lostsite.pl//index.php?rss=32");
foreach (var item in _service.GetAllRSS())
{
listOfChannels.Items.Add(item);
}
}
public RssFeedsController(IDataService dataService, IRSSService rssService)
: base(dataService, null)
{
_rss = rssService;
}
public FeedsController(IRSSService rssService)
{
this._rssService = rssService;
}
public HomeController(IRSSService rssService)
{
_rssService = rssService;
}
protected async override Task ExecuteAsync(CancellationToken cancellationToken)
{
_logger.LogInformation("Renew Background Service is starting.");
var counter = 0;
using (var scope = _scopeFactory.CreateScope())
{
_data = scope.ServiceProvider.GetRequiredService <IVolatileDataService>();
_rss = scope.ServiceProvider.GetRequiredService <IRSSService>();
while (!cancellationToken.IsCancellationRequested)
{
try
{
counter++;
_logger.LogInformation("Checking state of items.");
_data.CheckItemState();
if (counter >= CheckRSSRenewCount)
{
_logger.LogInformation("Renewing RSSFeed items and weather forecast.");
var renewed = _rss.RenewActiveRssFeeds().Result;
using (var client = new HttpClient())
{
try
{
client.BaseAddress = new Uri("https://api.openweathermap.org");
var city = _data.GetSettingByName("WeatherLocation");
var response = await client.GetAsync($"/data/2.5/forecast?q={city}&appid=e9e81d9533487c8075cd2f47af1ef9ae&units=metric&lang=nl");
response.EnsureSuccessStatusCode();
var stringResult = await response.Content.ReadAsStringAsync();
WeatherItem weather = _data.GetSingle <WeatherItem>();
weather.Forecast = stringResult;
_data.Edit(weather);
_data.Commit();
}
catch (HttpRequestException httpRequestException)
{
_logger.LogInformation($"Error getting weather from OpenWeather: {httpRequestException.Message}");
}
}
counter = 0;
}
await Task.Delay(TimeSpan.FromSeconds(CheckItemStateInterval));
}
catch (Exception ex)
{
_logger.LogError(ex, $"An unexpected error occurred in RenewBackgroundController.");
}
}
}
_logger.LogInformation("Renew Background Service is stopping.");
}
