src/Framework/OSS/OSS.Minio/MinioHelper.cs

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using Microsoft.AspNetCore.StaticFiles;
using Microsoft.Extensions.Logging;
using Minio;
using Minio.DataModel;
using NetModular.Lib.OSS.Abstractions;
using NetModular.Lib.Utils.Core.Attributes;
using NetModular.Lib.Utils.Core.Enums;
using System;
using System.Collections.Generic;
using System.IO;
using System.Threading;
using System.Threading.Tasks;

namespace NetModular.Lib.OSS.Minio
{
    /// <summary>
    /// http://docs.minio.org.cn/docs/master/minio-monitoring-guide
    /// Minio 是一个非常轻量好用的私有文件服务，部署方便，文档齐全
    /// </summary>
    [Singleton]
    public class MinioHelper
    {
        private const int _maxExpireInt = 7 * 24 * 3600;
        private const string _defaultMime = "application/octet-stream";
        private readonly MinioConfig _config;
        private readonly ILogger<MinioHelper> _logger;
        public MinioHelper(OSSConfig config, ILogger<MinioHelper> logger)
        {
            _logger = logger;
            _config = config.Minio;
        }

        /// <summary>
        /// 上传
        /// </summary>
        /// <param name="objectName"></param>
        /// <param name="data"></param>
        /// <param name="cancellationToken"></param>
        /// <param name="bucketName"></param>
        /// <param name="contentType"></param>
        /// <param name="metaData"></param>
        /// <param name="sse"></param>
        /// <returns></returns>
        public async Task<bool> PutObjectAsync(string objectName, Stream data, CancellationToken cancellationToken = default, string bucketName = default, string contentType = default, Dictionary<string, string> metaData = default, ServerSideEncryption sse = default)
        {
            if (bucketName.IsNull())
            {
                bucketName = _config.BucketName;
            }
            CheckParams(bucketName, objectName);
            if (contentType.IsNull())
            {
                var ctp = new FileExtensionContentTypeProvider();
                if (data is not FileStream fileStream || fileStream.Name.IsNull() || !ctp.TryGetContentType(fileStream.Name, out contentType))
                {
                    if (!ctp.TryGetContentType(objectName, out contentType))
                    {
                        contentType = _defaultMime;
                    }
                }