using System.Text;
using System.Text.Json;
using System.Collections.Generic;


using Microsoft.Extensions.Caching.Distributed;
using Microsoft.Extensions.Options;
using Amazon.S3;


using MetaAssets;


using UGQApiServer.Models;
using UGQApiServer.Settings;
using UGQApiServer.Storage;
using UGQDatabase.Models;
using UGQDataAccess.Settings;


namespace UGQApiServer.UGQData;


public class UGQBannerImageList
{
    readonly AmazonS3Client _s3Client;
    readonly S3Settings _settings;

    public UGQBannerImageList(IOptions<S3Settings> settings)
    {
        _settings = settings.Value;
        _s3Client = new AmazonS3Client(_settings.AccessKey, _settings.SecretAccessKey, Amazon.RegionEndpoint.USEast1);
    }

    public async Task<List<string>> getFiles()
    {
        var res = await _s3Client.ListObjectsAsync(_settings.BucketName, "preset");
        return res.S3Objects.Where(x => x.Key.EndsWith(".png"))
            .Select(x => x.Key).ToList();
    }

}