public static async Task <int> SyncTopics(IGovDeliveryApiService service, GovDeliveryContextFactory factory)
{
Console.WriteLine("Syncing Topics...");
await BusinessTasks.SyncTopics(service, factory.CreateDbContext(), s => Console.WriteLine(s));
Console.WriteLine("Topic sync Successful.");
return(0);
}
static void Main(string[] args)
{
using (var reader = File.OpenText($@"{AppContext.BaseDirectory}\appSettings.json"))
{
var appSettingsText = reader.ReadToEnd();
AppSettings = JsonConvert.DeserializeObject <AppSettings>(appSettingsText);
}
Service = new GovDeliveryApiService(
AppSettings.GovDelivery.Server,
AppSettings.GovDelivery.AccountCode,
AppSettings.GovDelivery.Username,
AppSettings.GovDelivery.Password
);
var builderOptions = new DbContextOptionsBuilder()
.UseSqlServer(AppSettings.ConnectionStrings.GovDelivery);
ContextFactory = new GovDeliveryContextFactory(builderOptions);
Importer = new CsvImporter();
ConfigureCli(args);
}
public static async Task <int> PerformFullSync(IGovDeliveryApiService service, GovDeliveryContextFactory factory)
{
Console.WriteLine("Beginning sync...");
await SyncTopics(service, factory);
await SyncCategories(service, factory);
await SyncSubscribers(service, factory);
Console.WriteLine("Sync successful.");
return(0);
}
public static async Task <int> SyncSubscribers(IGovDeliveryApiService service, GovDeliveryContextFactory factory)
{
Console.WriteLine(" Syncing Subscribers and Subscriptions...");
await BusinessTasks.UpdateSubscribersAsync(service, factory, s => Console.WriteLine(s));
Console.WriteLine("Subscriber sync successful.");
return(0);
}
/// Only handles email subscribers.
public static async Task <int> ImportSubscribers(string filePath, ICsvImporter importer, GovDeliveryContextFactory factory)
{
var ctx = factory.CreateDbContext();
if (string.IsNullOrWhiteSpace(filePath))
{
Console.WriteLine("Path to a .csv file must be provided.");
return(1);
}
Console.WriteLine($"Attempting to import subscribers from {filePath}...");
var subscribers = await importer.ImportSubscribersAsync(filePath);
Console.WriteLine($"Found {subscribers.Count()} subscribers to import.");
var importedSubscribers = subscribers
.Where(s => s.Type == SubscriberType.Email)
.Select(s => new Subscriber {
Id = Guid.NewGuid(), Email = s.Contact
});
var localSubscribers = ctx.Subscribers.ToList();
var newSubscribers = importedSubscribers
.Where(s => !localSubscribers.Any(ls => ls.Email == s.Email));
ctx.Subscribers.AddRange(newSubscribers);
await ctx.SaveChangesAsync();
Console.WriteLine("Successfully imported subscribers.");
return(0);
}