public void ConfigureServices(IServiceCollection services)
{
var databaseEnvironment =
new MyDatabaseEnvironment(Environment.GetEnvironmentVariable("DATABASE_ENVIRONMENT"));
services.AddControllersWithViews(options =>
{
options.Filters.Add <ApiModelStateCheckFilterAttribute>();
options.Filters.Add <ApiExceptionFilterAttribute>();
}).AddJsonOptions(options => options.JsonSerializerOptions.Converters.Add(new DateTimeIsoConverter()))
.ConfigureApiBehaviorOptions(options => { options.SuppressModelStateInvalidFilter = true; })
.SetCompatibilityVersion(CompatibilityVersion.Version_3_0);
services.AddRazorPages();
if (databaseEnvironment.IsPostgreSQL())
{
services.AddDbContext <MyDbContext, PostgreSqlDbContext>(ServiceLifetime.Scoped);
services.AddIdentity <User, Role>().AddEntityFrameworkStores <PostgreSqlDbContext>();
services.AddIdentityServer().AddApiAuthorization <User, PostgreSqlDbContext>()
.AddProfileService <ProfileService>();
}
else if (databaseEnvironment.IsSQLite())
{
services.AddDbContext <MyDbContext, SqliteDbContext>(ServiceLifetime.Scoped);
services.AddIdentity <User, Role>().AddEntityFrameworkStores <SqliteDbContext>();
services.AddIdentityServer().AddApiAuthorization <User, SqliteDbContext>()
.AddProfileService <ProfileService>();
}
services.AddAuthentication().AddIdentityServerJwt().AddJwtBearer();
services.AddMemoryCache();
services.AddSignalR();
services.AddSingleton <IdentityGenerator>();
services.AddScoped <EntityErrorDescriber>();
services.Configure <IdentityGeneratorOptions>(x => x.InstanceTag = 1);
services.Configure <LocalFileStorageServiceOptions>(x =>
x.RootDirectory = Configuration.GetValue <string>("FileUploadRootDirectory"));
services.Configure <ApplicationSettings>(x => Configuration.GetSection("ApplicationSettings").Bind(x));
services.Configure <ApplicationEnvironment>(environment =>
environment.DatabaseEnvironment = databaseEnvironment);
services.AddStores(databaseEnvironment).AddManagers();
services.AddMyHostedService(databaseEnvironment);
services.AddTransient <IEmailSender, FakeEmailSender>();
services.AddScoped <OperationFilterAttribute>();
}
public static IServiceCollection AddStores(this IServiceCollection services, MyDatabaseEnvironment databaseEnvironment)
{
if (databaseEnvironment.IsPostgreSQL())
{
services.AddSingleton <IApplicationEventQueries, PostgreSqlApplicationEventQueries>();
}
else if (databaseEnvironment.IsSQLite())
{
services.AddSingleton <IApplicationEventQueries, SqliteApplicationEventQueries>();
}
services.AddScoped <IFileStore, FileStore>();
services.AddScoped <LocalFileStorageService>();
services.AddScoped <IEventStore, EventStore>();
services.AddScoped <IApplicationStore, ApplicationStore>();
return(services);
}
public static IServiceCollection AddMyHostedService(this IServiceCollection services, MyDatabaseEnvironment databaseEnvironment)
{
services.AddSingleton <IEventStoreQueue, EventStoreQueue>();
services.AddSingleton <IEventQueue, EventQueue>();
services.AddSingleton <IMonitorSettingsUpdatingQueue, MonitorSettingsUpdatingQueue>();
services.AddHostedService <EventStoreBackgroundService>();
services.AddHostedService <EventPushBackgroundService>();
services.AddHostedService <MonitorSettingsBackgroundService>();
services.AddSingleton <IEventDbWriter, EventWriter>();
if (databaseEnvironment.IsPostgreSQL())
{
services.AddSingleton <IEventCleaner, PostgreSqlEventCleaner>();
}
else if (databaseEnvironment.IsSQLite())
{
services.AddSingleton <IEventCleaner, SqliteEventCleaner>();
}
return(services);
}
