remove scanamo dependency from ddb integration (#1131)

Co-authored-by: dmytro.obodowsky <[email protected]>

fs2-aws-s3/src/main/scala/fs2/aws/s3/AwsRequestModifier.scala

@@ -0,0 +1,56 @@
+package fs2.aws.s3
+
+import software.amazon.awssdk.services.s3.model.{
+  AbortMultipartUploadRequest,
+  CompleteMultipartUploadRequest,
+  CreateMultipartUploadRequest,
+  PutObjectRequest,
+  UploadPartRequest
+}
+
+object AwsRequestModifier {
+  trait MultipartUpload {
+    def createMultipartUpload(
+        b: CreateMultipartUploadRequest.Builder
+    ): CreateMultipartUploadRequest.Builder
+
+    def uploadPart(b: UploadPartRequest.Builder): UploadPartRequest.Builder
+
+    def completeMultipartUpload(
+        b: CompleteMultipartUploadRequest.Builder
+    ): CompleteMultipartUploadRequest.Builder
+
+    def abortMultipartUpload(
+        b: AbortMultipartUploadRequest.Builder
+    ): AbortMultipartUploadRequest.Builder
+  }
+
+  object MultipartUpload {
+    def identity: MultipartUpload = new MultipartUpload {
+
+      def createMultipartUpload(
+          b: CreateMultipartUploadRequest.Builder
+      ): CreateMultipartUploadRequest.Builder = b
+
+      def uploadPart(b: UploadPartRequest.Builder): UploadPartRequest.Builder = b
+
+      def completeMultipartUpload(
+          b: CompleteMultipartUploadRequest.Builder
+      ): CompleteMultipartUploadRequest.Builder = b
+
+      def abortMultipartUpload(
+          b: AbortMultipartUploadRequest.Builder
+      ): AbortMultipartUploadRequest.Builder = b
+    }
+  }
+
+  trait Upload1 {
+    def putObject(b: PutObjectRequest.Builder): PutObjectRequest.Builder
+  }
+
+  object Upload1 {
+    def identity: Upload1 = new Upload1 {
+      def putObject(b: PutObjectRequest.Builder): PutObjectRequest.Builder = b
+    }
+  }
+}

fs2-aws-s3/src/main/scala/fs2/aws/s3/S3.scala

@@ -18,14 +18,19 @@ import scala.jdk.CollectionConverters.*
 /* A purely functional abstraction over the S3 API based on fs2.Stream */
 trait S3[F[_]] {
   def delete(bucket: BucketName, key: FileKey): F[Unit]
-  def uploadFile(bucket: BucketName, key: FileKey): Pipe[F, Byte, ETag]
+  def uploadFile(
+      bucket: BucketName,
+      key: FileKey,
+      awsRequestModifier: AwsRequestModifier.Upload1 = AwsRequestModifier.Upload1.identity
+  ): Pipe[F, Byte, ETag]
 
   def uploadFileMultipart(
       bucket: BucketName,
       key: FileKey,
       partSize: PartSizeMB,
       uploadEmptyFiles: UploadEmptyFiles = false,
-      multiPartConcurrency: MultiPartConcurrency = 10
+      multiPartConcurrency: MultiPartConcurrency = 10,
+      requestModifier: AwsRequestModifier.MultipartUpload = AwsRequestModifier.MultipartUpload.identity
   ): Pipe[F, Byte, Option[ETag]]
   def readFile(bucket: BucketName, key: FileKey): fs2.Stream[F, Byte]
 
@@ -60,13 +65,13 @@ object S3 {
         *
         * For big files, consider using [[uploadFileMultipart]] instead.
         */
-      def uploadFile(bucket: BucketName, key: FileKey): Pipe[F, Byte, ETag] =
+      def uploadFile(bucket: BucketName, key: FileKey, modifier: AwsRequestModifier.Upload1): Pipe[F, Byte, ETag] =
         in =>
           fs2.Stream.eval {
             in.compile.toVector.flatMap { vs =>
               val bs = ByteBuffer.wrap(vs.toArray)
               s3.putObject(
-                PutObjectRequest.builder().bucket(bucket.value).key(key.value).build(),
+                modifier.putObject(PutObjectRequest.builder().bucket(bucket.value).key(key.value)).build(),
                 AsyncRequestBody.fromByteBuffer(bs)
               ).map(_.eTag())
             }
@@ -99,25 +104,31 @@ object S3 {
           key: FileKey,
           partSize: PartSizeMB,
           uploadEmptyFiles: UploadEmptyFiles,
-          multiPartConcurrency: MultiPartConcurrency
+          multiPartConcurrency: MultiPartConcurrency,
+          requestModifier: AwsRequestModifier.MultipartUpload
       ): Pipe[F, Byte, Option[ETag]] = {
         val chunkSizeBytes = partSize * 1048576
 
         def initiateMultipartUpload: F[UploadId] =
           s3.createMultipartUpload(
-            CreateMultipartUploadRequest.builder().bucket(bucket.value).key(key.value).build()
+            requestModifier
+              .createMultipartUpload(CreateMultipartUploadRequest.builder().bucket(bucket.value).key(key.value))
+              .build()
           ).map(_.uploadId())
 
         def uploadPart(uploadId: UploadId): Pipe[F, (Chunk[Byte], Long), (PartETag, PartId)] =
           _.parEvalMap(multiPartConcurrency) { case (c, i) =>
             s3.uploadPart(
-              UploadPartRequest
-                .builder()
-                .bucket(bucket.value)
-                .key(key.value)
-                .uploadId(uploadId)
-                .partNumber(i.toInt)
-                .contentLength(c.size.toLong)
+              requestModifier
+                .uploadPart(
+                  UploadPartRequest
+                    .builder()
+                    .bucket(bucket.value)
+                    .key(key.value)
+                    .uploadId(uploadId)
+                    .partNumber(i.toInt)
+                    .contentLength(c.size.toLong)
+                )
                 .build(),
               AsyncRequestBody.fromBytes(c.toArray)
             ).map(_.eTag() -> i.toInt)
@@ -141,24 +152,30 @@ object S3 {
                 CompletedPart.builder().partNumber(i).eTag(t).build()
               }.asJava
               s3.completeMultipartUpload(
-                CompleteMultipartUploadRequest
-                  .builder()
-                  .bucket(bucket.value)
-                  .key(key.value)
-                  .uploadId(uploadId)
-                  .multipartUpload(CompletedMultipartUpload.builder().parts(parts).build())
+                requestModifier
+                  .completeMultipartUpload(
+                    CompleteMultipartUploadRequest
+                      .builder()
+                      .bucket(bucket.value)
+                      .key(key.value)
+                      .uploadId(uploadId)
+                      .multipartUpload(CompletedMultipartUpload.builder().parts(parts).build())
+                  )
                   .build()
               ).map(eTag => Option(eTag.eTag()))
 
           }
 
         def cancelUpload(uploadId: UploadId): F[Unit] =
           s3.abortMultipartUpload(
-            AbortMultipartUploadRequest
-              .builder()
-              .bucket(bucket.value)
-              .key(key.value)
-              .uploadId(uploadId)
+            requestModifier
+              .abortMultipartUpload(
+                AbortMultipartUploadRequest
+                  .builder()
+                  .bucket(bucket.value)
+                  .key(key.value)
+                  .uploadId(uploadId)
+              )
               .build()
           ).void
 
@@ -255,17 +272,22 @@ object S3 {
       override def delete(bucket: BucketName, key: FileKey): G[Unit] =
         fToG(s3.delete(bucket, key))
 
-      override def uploadFile(bucket: BucketName, key: FileKey): Pipe[G, Byte, ETag] =
+      override def uploadFile(
+          bucket: BucketName,
+          key: FileKey,
+          modifier: AwsRequestModifier.Upload1
+      ): Pipe[G, Byte, ETag] =
         _.translate(gToF)
-          .through(s3.uploadFile(bucket, key))
+          .through(s3.uploadFile(bucket, key, modifier))
           .translate(fToG)
 
       override def uploadFileMultipart(
           bucket: BucketName,
           key: FileKey,
           partSize: PartSizeMB,
           uploadEmptyFiles: UploadEmptyFiles,
-          multiPartConcurrency: MultiPartConcurrency = 10
+          multiPartConcurrency: MultiPartConcurrency = 10,
+          requestModifier: AwsRequestModifier.MultipartUpload = AwsRequestModifier.MultipartUpload.identity
       ): Pipe[G, Byte, Option[ETag]] =
         _.translate(gToF)
           .through(s3.uploadFileMultipart(bucket, key, partSize, uploadEmptyFiles, multiPartConcurrency))