using Metrolog_API.Services;
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.IdentityModel.Tokens;
using System.Security.Cryptography;
using System.Text;
using Metrolog_API.Static;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.

builder.Services.AddControllers();
// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
builder.Services.AddOpenApi();

//add authentication JWT configuration
string? JwtSecret = System.Environment.GetEnvironmentVariable("JWT_SECRET");
builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
	.AddJwtBearer(options =>
	{
		options.TokenValidationParameters = new TokenValidationParameters
		{
			ValidateIssuerSigningKey = true,
			IssuerSigningKey = new SymmetricSecurityKey(Encoding.ASCII.GetBytes(JwtSecret)),
			ValidateIssuer = false, // issuer verify
			ValidateAudience = false, // Audience verify
			ValidateLifetime = true // Token expiration verify
		};
	});

builder.Services.AddAuthorization();

//add services
builder.Services.AddSingleton<UserService>();
builder.Services.AddSingleton<RoleService>();
builder.Services.AddScoped<PasswordService>();
builder.Services.AddSingleton<JWTService>();

var app = builder.Build();

// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
    app.MapOpenApi();
}

app.UseAuthentication();
app.UseAuthorization();

app.MapControllers();

app.Run();