using Microsoft.EntityFrameworkCore;
using Microsoft.OpenApi.Models;

using Serilog;

using watcher_monitoring.Data;

var builder = WebApplication.CreateBuilder(args);

// Serilog konfigurieren – nur Logs, die nicht von Microsoft stammen
Log.Logger = new LoggerConfiguration()
    .MinimumLevel.Information()
    .MinimumLevel.Override("Microsoft", Serilog.Events.LogEventLevel.Warning)
    .Enrich.FromLogContext()
    .WriteTo.File(
        "logs/watcher-.log",
        outputTemplate: "[{Timestamp:yyyy-MM-dd HH:mm:ss}] [{Level:u3}] {Message:lj}{NewLine}{Exception}",
        rollingInterval: RollingInterval.Day
    )
    .CreateLogger();

builder.Host.UseSerilog();

// ---------- Konfiguration ----------
DotNetEnv.Env.Load();
builder.Configuration.AddEnvironmentVariables();

// Konfiguration laden
var configuration = builder.Configuration;

// DbContext - Nur SQLite wird unterstützt
var sqliteConnectionString = configuration.GetConnectionString("Sqlite")
    ?? configuration["Database:ConnectionStrings:Sqlite"]
    ?? "Data Source=./persistence/watcher.db";

builder.Services.AddDbContext<WatcherDbContext>((serviceProvider, options) =>
{
    options.UseSqlite(sqliteConnectionString);
});

// Add services to the container.
builder.Services.AddControllersWithViews();

// Health Checks
builder.Services.AddHealthChecks();

// Swagger API-Dokumentation
builder.Services.AddSwaggerGen(options =>
{
    options.SwaggerDoc("v1", new OpenApiInfo { Title = "Watcher-Server API", Version = "v1" });
});

var app = builder.Build();

// Configure the HTTP request pipeline.
if (!app.Environment.IsDevelopment())
{
    app.UseExceptionHandler("/Home/Error");
    // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
    app.UseHsts();
}

app.UseHttpsRedirection();
app.UseStaticFiles();

app.UseRouting();

// 🔹 Swagger aktivieren
app.UseSwagger();
app.UseSwaggerUI(options =>
{
    options.SwaggerEndpoint("/swagger/v1/swagger.json", "Watcher-Server API v1");
    options.RoutePrefix = "api/v1/swagger";
});

app.UseAuthorization();

// Health Check Endpoint
app.MapHealthChecks("/health");

app.MapControllerRoute(
    name: "default",
    pattern: "{controller=Home}/{action=Index}/{id?}");

app.Run();