using System.Net.Http.Json;
using ErsatzTV.Scanner.Core.Interfaces;

namespace ErsatzTV.Scanner.Core;

public class ScannerProxy(IHttpClientFactory httpClientFactory) : IScannerProxy
{
    private string? _baseUrl;

    public void SetBaseUrl(string baseUrl)
    {
        _baseUrl = baseUrl;
    }

    public async Task<bool> UpdateProgress(decimal progress, CancellationToken cancellationToken)
    {
        if (string.IsNullOrWhiteSpace(_baseUrl))
        {
            return false;
        }

        try
        {
            using var httpClient = httpClientFactory.CreateClient();
            var url = $"{_baseUrl}/progress";
            await httpClient.PostAsJsonAsync(url, progress, cancellationToken);
            return true;
        }
        catch
        {
            // do nothing
        }

        return false;
    }

    public async Task<bool> ReindexMediaItems(int[] mediaItemIds, CancellationToken cancellationToken)
    {
        if (string.IsNullOrWhiteSpace(_baseUrl))
        {
            return false;
        }

        if (mediaItemIds.Length == 0)
        {
            return true;
        }

        try
        {
            using var httpClient = httpClientFactory.CreateClient();
            var url = $"{_baseUrl}/items/reindex";
            await httpClient.PostAsJsonAsync(url, mediaItemIds, cancellationToken);
            return true;
        }
        catch
        {
            // do nothing
        }

        return false;
    }

    public async Task<bool> RemoveMediaItems(int[] mediaItemIds, CancellationToken cancellationToken)
    {
        if (string.IsNullOrWhiteSpace(_baseUrl))
        {
            return false;
        }

        if (mediaItemIds.Length == 0)
        {
            return true;
        }

        try
        {
            using var httpClient = httpClientFactory.CreateClient();
            var url = $"{_baseUrl}/items/remove";
            await httpClient.PostAsJsonAsync(url, mediaItemIds, cancellationToken);
            return true;
        }
        catch
        {
            // do nothing
        }

        return false;
    }
}