private static IServiceCollection AddDaprStoreDatabaseSettings(this IServiceCollection services,
Action <DaprStoreDatabaseSettings>?configureDaprStoreOptions = null)
{
var databaseSettings = new DaprStoreDatabaseSettings();
if (configureDaprStoreOptions != null)
{
configureDaprStoreOptions(databaseSettings);
services.Configure(configureDaprStoreOptions);
}
return(services.AddSingleton(_ =>
{
var client = new MongoClient(databaseSettings.ConnectionString);
var database = client.GetDatabase(databaseSettings.DatabaseName);
return database.GetCollection <EventWrapperDto>(databaseSettings.CollectionName);
}));
}
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddControllers();
services.AddSwaggerGen(c =>
{
c.SwaggerDoc("v1", new OpenApiInfo {
Title = "Subscriber", Version = "v1"
});
});
// Add weather repository
services.AddSingleton <WeatherForecastRepository>();
// Add handlers
services.AddSingleton <WeatherForecastEventHandler>();
// Configuration
var eventBusOptions = new DaprEventBusOptions();
Configuration.GetSection(nameof(DaprEventBusOptions)).Bind(eventBusOptions);
var eventCacheOptions = new DaprEventCacheOptions();
Configuration.GetSection(nameof(DaprEventCacheOptions)).Bind(eventCacheOptions);
var daprStoreDatabaseSettings = new DaprStoreDatabaseSettings();
Configuration.GetSection(nameof(DaprStoreDatabaseSettings)).Bind(daprStoreDatabaseSettings);
// Add Dapr service bus
services.AddDaprEventBus(eventBusOptions.PubSubName);
// Add Dapr Mongo event cache
services.AddDaprMongoEventCache(eventCacheOptions.DaprStateStoreOptions
.StateStoreName, options =>
{
options.ConnectionString = daprStoreDatabaseSettings.ConnectionString;
options.DatabaseName = daprStoreDatabaseSettings.DatabaseName;
options.CollectionName = daprStoreDatabaseSettings.CollectionName;
});
}
