using Microsoft.EntityFrameworkCore;
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.AspNetCore.Identity;
using Microsoft.IdentityModel.Tokens;
using Microsoft.OpenApi.Models;
using System.IdentityModel.Tokens.Jwt;
using System.Text;
using LibraryAPI.Models;
using LibraryAPI.Filters;
using LibraryAPI.Services;

var builder = WebApplication.CreateBuilder(args);

builder.Services.AddControllers().AddJsonOptions(x => x.JsonSerializerOptions.ReferenceHandler = System.Text.Json.Serialization.ReferenceHandler.IgnoreCycles);
builder.Services.AddDbContext<LibraryContext>(opt => opt.UseNpgsql(builder.Configuration.GetConnectionString("LibraryContext")));
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
builder.Services.AddHostedService<LoggerService>();
builder.Services.AddScoped<ActionFilter>();
// JWT Config.
builder.Services.AddAuthentication(options => {
    options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
    options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
    options.DefaultScheme = JwtBearerDefaults.AuthenticationScheme;
}).AddJwtBearer(options =>
    options.TokenValidationParameters = new TokenValidationParameters {
	ValidateIssuer = false,
        ValidateAudience = false,
        ValidateLifetime = true,
        ValidateIssuerSigningKey = true,
        IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(builder.Configuration["keyjwt"])),
        ClockSkew = TimeSpan.Zero
    });
builder.Services.AddAuthorization();

var app = builder.Build();

if (app.Environment.IsDevelopment())
{
    app.UseSwagger();
    app.UseSwaggerUI();
}

app.UseHttpsRedirection();

app.UseAuthentication();

app.UseAuthorization();

app.MapControllers();

app.Run();