using System.Net.Http.Json;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging;
using UniVerse.Application.DTOs.Sync;
using UniVerse.Application.Interfaces;

namespace UniVerse.Infrastructure.ExternalServices;

public class ModeusApiClient : IModeusApiClient
{
    private readonly HttpClient _http;
    private readonly ILogger<ModeusApiClient> _logger;

    public ModeusApiClient(HttpClient http, IConfiguration config, ILogger<ModeusApiClient> logger)
    {
        _http = http; _logger = logger;
        var apiKey = config["ModeusApi:ApiKey"];
        if (!string.IsNullOrEmpty(apiKey))
            _http.DefaultRequestHeaders.Add("X-API-Key", apiKey);
    }

    public async Task<ModeusEventsResponse> SearchEventsAsync(SyncScheduleRequest request)
    {
        var body = new { specialtyCode = request.SpecialtyCode, timeMin = request.TimeMin, timeMax = request.TimeMax, typeId = request.TypeId };
        var response = await _http.PostAsJsonAsync("/api/proxy/events/search", body);
        response.EnsureSuccessStatusCode();
        return await response.Content.ReadFromJsonAsync<ModeusEventsResponse>() ?? new(new());
    }

    public async Task<ModeusRoomsResponse> SearchRoomsAsync()
    {
        var response = await _http.PostAsJsonAsync("/api/proxy/rooms/search", new { });
        response.EnsureSuccessStatusCode();
        return await response.Content.ReadFromJsonAsync<ModeusRoomsResponse>() ?? new(new());
    }

    public async Task<List<ModeusEmployee>> SearchEmployeeAsync(string fullname)
    {
        var response = await _http.GetFromJsonAsync<List<ModeusEmployee>>(
            $"/api/schedule/searchemployee?fullname={Uri.EscapeDataString(fullname)}");
        return response ?? new();
    }
}