feat(mail-server): done aws message id mapping.

1 files changed, 41 insertions, 0 deletions

diff --git a/deno/mail-relay/aws/context.ts b/deno/mail-relay/aws/context.ts
new file mode 100644
index 0000000..b1e0336
--- /dev/null
+++ b/deno/mail-relay/aws/context.ts
@@ -0,0 +1,41 @@
+import {
+  CopyObjectCommand,
+  DeleteObjectCommand,
+  S3Client,
+} from "@aws-sdk/client-s3";
+import { FetchHttpHandler } from "@smithy/fetch-http-handler";
+
+import config from "../config.ts";
+
+export class AwsContext {
+  readonly credentials = () =>
+    Promise.resolve({
+      accessKeyId: config.get("awsUser"),
+      secretAccessKey: config.get("awsPassword"),
+    });
+  readonly requestHandler = new FetchHttpHandler();
+
+  get region() {
+    return config.get("awsRegion");
+  }
+}
+
+export async function s3MoveObject(
+  client: S3Client,
+  bucket: string,
+  path: string,
+  newPath: string,
+): Promise<void> {
+  const copyCommand = new CopyObjectCommand({
+    Bucket: bucket,
+    Key: newPath,
+    CopySource: `${bucket}/${path}`,
+  });
+  await client.send(copyCommand);
+
+  const deleteCommand = new DeleteObjectCommand({
+    Bucket: bucket,
+    Key: path,
+  });
+  await client.send(deleteCommand);
+}