using System;
using System.Net.Http;
using System.Net.Http.Json;
using System.Threading.Tasks;
using System.Text.Json;
using DotNetEnv;

namespace Inventory.Core
{
    public class SlurpitClient
    {
        private readonly IHttpClientFactory _httpClientFactory;
        private readonly SystemInfoCollector _collector;
        private readonly HealthMonitor _healthMonitor;

        public SlurpitClient(IHttpClientFactory httpClientFactory, SystemInfoCollector collector, HealthMonitor healthMonitor)
        {
            _httpClientFactory = httpClientFactory;
            _collector = collector;
            _healthMonitor = healthMonitor;
        }

        public async Task SendDeviceData()
        {
            var slurpitUrl = Env.GetString("SLURPIT_URL");
            var slurpitApiKey = Env.GetString("SLURPIT_API_KEY");

            if (string.IsNullOrWhiteSpace(slurpitUrl) || string.IsNullOrWhiteSpace(slurpitApiKey))
            {
                // Don't send if not configured
                return;
            }

            var healthReport = _healthMonitor.CollectHealthMetrics();

            var deviceData = new
            {
                ComputerName = _collector.GetComputerName(),
                DeviceType = _collector.GetDeviceType(),
                SerialNumber = _collector.GetSystemSerialNumber(),
                MotherboardSerialNumber = _collector.GetMotherboardSerialNumber(),
                SystemUUID = _collector.GetSystemUUID(),
                Processor = _collector.GetProcessor(),
                RAM = _collector.GetTotalRAM(),
                GPUs = _collector.GetGPUs(), // Send as a proper array
                HasOpticalDrive = _collector.HasOpticalDrive(),
                OSVersion = _collector.GetOSVersion(),
                OsInstallDate = _collector.GetOSInstallDate(),
                OSLicenseKey = _collector.GetOSLicenseKey(),
                NetworkInfo = _collector.GetNetworkInfo(),
                Monitors = _collector.GetMonitors(),
                Printers = _collector.GetPrinters(),
                StorageDevices = _collector.GetStorage(),
                LocalAdmins = _collector.GetLocalAdmins(),
                HealthReport = healthReport // Send the whole report
            };

            var client = _httpClientFactory.CreateClient();
            client.DefaultRequestHeaders.Add("Authorization", $"ApiKey {slurpitApiKey}");

            await client.PostAsJsonAsync(slurpitUrl, deviceData);
        }
    }
}