using System.IO.Compression;
using System.Text.Encodings.Web;
using Microsoft.AspNetCore.ResponseCompression;
using TaxBaik.Application;
using TaxBaik.Infrastructure;

var builder = WebApplication.CreateBuilder(args);

builder.Services.AddRazorPages();
builder.Services.AddMemoryCache();
builder.Services.AddResponseCompression(opts => {
    opts.Providers.Add<GzipCompressionProvider>();
});

// 한글 포함 다국어 문자를 유니코드 엔티티로 변환하지 않도록 설정
builder.Services.Configure<WebEncoderOptions>(opts => {
    opts.TextEncoderSettings = new TextEncoderSettings(UnicodeRanges.All);
});

builder.Services.AddInfrastructure();
builder.Services.AddApplication();

// Register version info
var versionInfo = new VersionInfo();
var versionFilePath = Path.Combine(AppContext.BaseDirectory, "wwwroot", "version.txt");
if (File.Exists(versionFilePath))
{
    var lines = File.ReadAllLines(versionFilePath);
    foreach (var line in lines)
    {
        if (line.StartsWith("Version:"))
            versionInfo.Version = line.Substring("Version:".Length).Trim();
        else if (line.StartsWith("Built:"))
            versionInfo.Built = line.Substring("Built:".Length).Trim();
    }
}
builder.Services.AddSingleton(versionInfo);

var app = builder.Build();

// Run migrations on startup
using (var scope = app.Services.CreateScope())
{
    var connectionFactory = scope.ServiceProvider.GetRequiredService<TaxBaik.Domain.Interfaces.IDbConnectionFactory>();
    var cs = builder.Configuration.GetConnectionString("Default")
        ?? throw new InvalidOperationException("Missing connection string");
    var migrationRunner = new TaxBaik.Infrastructure.Data.MigrationRunner(cs, connectionFactory);
    await migrationRunner.RunAsync();
}

app.UsePathBase("/taxbaik");
app.UseResponseCompression();
app.UseStaticFiles();
app.UseRouting();
app.UseAntiforgery();

if (!app.Environment.IsDevelopment())
{
    app.UseExceptionHandler("/Error");
    app.UseHsts();
}

app.MapRazorPages();

app.Run();