using CharacterApi.Models;
using System.Net;
using System.Net.Http.Json;

namespace CharacterApi.Services;

public class LocationsClient
{
    private readonly HttpClient _http;
    private readonly string _internalKey;

    public LocationsClient(HttpClient http, IConfiguration cfg)
    {
        _http = http;
        _internalKey = cfg["LocationsApi:InternalKey"] ?? string.Empty;
    }

    public async Task<(bool Ok, HttpStatusCode Status, string? Body)> UpdatePresenceAsync(
        string characterId,
        Coord coord,
        CancellationToken ct = default)
    {
        using var request = new HttpRequestMessage(HttpMethod.Post, "api/locations/presence")
        {
            Content = JsonContent.Create(new { characterId, coord })
        };

        if (!string.IsNullOrWhiteSpace(_internalKey))
            request.Headers.TryAddWithoutValidation("X-Internal-Key", _internalKey);

        using var response = await _http.SendAsync(request, ct);
        var body = await response.Content.ReadAsStringAsync(ct);
        return (response.IsSuccessStatusCode, response.StatusCode, body);
    }
}