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BirdsiteLIVE/src/BSLManager/Bootstrapper.cs
2021-04-11 17:14:57 -04:00

88 lines
2.9 KiB
C#

using System;
using System.Net.Http;
using BirdsiteLive.Common.Settings;
using BirdsiteLive.Common.Structs;
using BirdsiteLive.DAL.Contracts;
using BirdsiteLive.DAL.Postgres.DataAccessLayers;
using BirdsiteLive.DAL.Postgres.Settings;
using Lamar;
using Lamar.Scanning.Conventions;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
namespace BSLManager
{
public class Bootstrapper
{
private readonly DbSettings _settings;
#region Ctor
public Bootstrapper(DbSettings settings)
{
_settings = settings;
}
#endregion
public Container Init()
{
var container = new Container(x =>
{
if (string.Equals(_settings.Type, DbTypes.Postgres, StringComparison.OrdinalIgnoreCase))
{
var connString = $"Host={_settings.Host};Username={_settings.User};Password={_settings.Password};Database={_settings.Name}";
var postgresSettings = new PostgresSettings
{
ConnString = connString
};
x.For<PostgresSettings>().Use(x => postgresSettings);
x.For<ITwitterUserDal>().Use<TwitterUserPostgresDal>().Singleton();
x.For<IFollowersDal>().Use<FollowersPostgresDal>().Singleton();
x.For<IDbInitializerDal>().Use<DbInitializerPostgresDal>().Singleton();
}
else
{
throw new NotImplementedException($"{_settings.Type} is not supported");
}
var serviceProvider = new ServiceCollection().AddHttpClient().BuildServiceProvider();
x.For<IHttpClientFactory>().Use(_ => serviceProvider.GetService<IHttpClientFactory>());
x.For(typeof(ILogger<>)).Use(typeof(DummyLogger<>));
x.Scan(_ =>
{
_.Assembly("BirdsiteLive.Twitter");
_.Assembly("BirdsiteLive.Domain");
_.Assembly("BirdsiteLive.DAL");
_.Assembly("BirdsiteLive.DAL.Postgres");
_.Assembly("BirdsiteLive.Moderation");
_.TheCallingAssembly();
_.WithDefaultConventions();
_.LookForRegistries();
});
});
return container;
}
public class DummyLogger<T> : ILogger<T>
{
public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception exception, Func<TState, Exception, string> formatter)
{
}
public bool IsEnabled(LogLevel logLevel)
{
return false;
}
public IDisposable BeginScope<TState>(TState state)
{
return null;
}
}
}
}