public static async Task Run([TimerTrigger("0 */30 * * * *")] TimerInfo myTimer, ILogger log, ExecutionContext context)
{
log.LogInformation($"C# Timer trigger function executed at: {DateTime.Now}");
var config = new ConfigurationBuilder()
.SetBasePath(context.FunctionAppDirectory)
.AddJsonFile("local.settings.json", optional: true, reloadOnChange: true)
.AddEnvironmentVariables()
.Build();
var connectionString = config.GetConnectionString("StorageConnectionString");
log.LogInformation($"Connection string: {connectionString}");
var table = await ShoppingTrackerDAL.CreateTableAsync(ShoppingTrackerDAL.SHOPPING_FAVORITES_TABLE, connectionString);
var favorites = await ShoppingTrackerDAL.GetShoppingFavoriteAsync(table);
log.LogInformation($"Favorites to analyze: {favorites.Count()}");
List <string> offers = new List <string>();
foreach (var favorite in favorites)
{
Enum.TryParse(favorite.PartitionKey, out ShopTypeEnum shopType);
log.LogInformation($"Analyze favorite: {favorite.Name} {favorite.PartitionKey}");
switch (shopType)
{
case ShopTypeEnum.PSStore:
var offer = await UpdateFavoritePSStoreAsync(table, favorite, log);
if (offer != null)
{
offers.Add(offer);
}
break;
default:
log.LogError($"shopType {favorite.PartitionKey} not implemented");
break;
}
}
log.LogInformation($"Found {offers.Count()} new price change");
if (offers.Count() > 0)
{
if (await SendMailWithOffers(offers, log))
{
log.LogInformation("Sended mail to recipients");
}
else
{
log.LogError("Can't send mail to recipients");
}
}
}
public async Task <IEnumerable <ShoppingFavorite> > GetFavorites()
{
var table = await ShoppingTrackerDAL.CreateTableAsync(ShoppingTrackerDAL.SHOPPING_FAVORITES_TABLE);
return(await ShoppingTrackerDAL.GetShoppingFavoriteAsync(table));
}