public Task Remove(FileUse fileUse, string fileId)
{
string s3Key = FileServiceUtilities.GetKey(fileUse, fileId);
var deleteObjectRequest = new DeleteObjectRequest
{
BucketName = _s3Config.BucketName,
Key = s3Key
};
return(_retryPolicy.ExecuteAsync(() => _s3Client.DeleteObjectAsync(deleteObjectRequest)));
}
internal static string GetKey(FileUse fileUse, string fileId)
{
switch (fileUse)
{
case FileUse.UserImage:
return($"{UserImageDir}/{fileId}");
case FileUse.ArticleNarration:
return($"{ArticleNarrationDir}/{fileId}");
default:
return($"{NoneDir}/{fileId}");
}
}
public async Task <string> Add(FileUse fileUse, string fileId, string contentType, Stream stream)
{
string s3Key = FileServiceUtilities.GetKey(fileUse, fileId);
var putObjectRequest = new PutObjectRequest
{
BucketName = _s3Config.BucketName,
Key = s3Key,
InputStream = stream,
ContentType = contentType,
CannedACL = S3CannedACL.Private,
AutoCloseStream = false
};
await _retryPolicy.ExecuteAsync(() => _s3Client.PutObjectAsync(putObjectRequest)).ConfigureAwait(false);
return(FileServiceUtilities.GetCdnFileUrl(_s3Config.CdnUrl, s3Key));
}
public void GetKeyShouldCorrectGetKey(FileUse fileUse, string fileId, string expectedKey)
{
string key = FileServiceUtilities.GetKey(fileUse, fileId);
Assert.Equal(expectedKey, key);
}
