using System.Security.Claims;
using System.Text.Encodings.Web;
using System.Text.Json;
using Microsoft.AspNetCore.Authentication;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;

namespace WorkClub.Tests.Integration.Infrastructure;

public class TestAuthHandler : AuthenticationHandler<AuthenticationSchemeOptions>
{
    public TestAuthHandler(
        IOptionsMonitor<AuthenticationSchemeOptions> options,
        ILoggerFactory logger,
        UrlEncoder encoder)
        : base(options, logger, encoder)
    {
    }

    protected override Task<AuthenticateResult> HandleAuthenticateAsync()
    {
        var clubsClaim = Context.Request.Headers["X-Test-Clubs"].ToString();
        var emailClaim = Context.Request.Headers["X-Test-Email"].ToString();

        var claims = new List<Claim>
        {
            new Claim(ClaimTypes.NameIdentifier, "test-user"),
            new Claim(ClaimTypes.Email, string.IsNullOrEmpty(emailClaim) ? "test@test.com" : emailClaim),
        };

        if (!string.IsNullOrEmpty(clubsClaim))
        {
            claims.Add(new Claim("clubs", clubsClaim));
        }

        var identity = new ClaimsIdentity(claims, "Test");
        var principal = new ClaimsPrincipal(identity);
        var ticket = new AuthenticationTicket(principal, "Test");

        return Task.FromResult(AuthenticateResult.Success(ticket));
    }
}