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Phase 3

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This commit is contained in:
Suphonchai Phoonsawat 2026-08-19 12:15:20 +07:00
parent 9321f5a370
commit 25c2ce53cd
23 changed files with 1746 additions and 68 deletions
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9
backend/WordVersioning.Api/Services/ObjectStorageService.cs
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@ -34,6 +34,9 @@ public class ObjectStorageService : IObjectStorageService
public async Task PutAsync(string bucket, string key, Stream content, string contentType, CancellationToken ct = default)
{
// จับความยาวไว้ก่อน — AWSSDK 4.x dispose input stream ให้หลัง upload เสร็จ อ่าน .Length ตอนหลังไม่ได้
long? length = content.CanSeek ? content.Length : null;
var request = new PutObjectRequest
{
BucketName = bucket,
@ -41,14 +44,14 @@ public class ObjectStorageService : IObjectStorageService
InputStream = content,
ContentType = contentType,
};
if (content.CanSeek)
if (length.HasValue)
{
// ระบุความยาวชัดๆ ไม่ต้องให้ SDK ไป buffer ทั้ง stream
request.Headers.ContentLength = content.Length;
request.Headers.ContentLength = length.Value;
}
await _s3.PutObjectAsync(request, ct);
_logger.LogInformation("Uploaded object {Bucket}/{Key} ({Length} bytes)", bucket, key, content.Length);
_logger.LogInformation("Uploaded object {Bucket}/{Key} ({Length} bytes)", bucket, key, length);
}
public async Task<Stream> GetStreamAsync(string bucket, string key, CancellationToken ct = default)