From 7688a137e1642927abcf52118121d1ac75aa5805 Mon Sep 17 00:00:00 2001
From: red binder <redbinder0526@proton.me>
Date: Thu, 18 Jun 2026 01:36:23 +0200
Subject: [PATCH] CompleteAttachFile method

---
 rnex-core/src/nex/datastore.rs           | 15 +++++++++++++++
 rnex-core/src/rmc/protocols/datastore.rs |  5 +++++
 2 files changed, 20 insertions(+)

diff --git a/rnex-core/src/nex/datastore.rs b/rnex-core/src/nex/datastore.rs
index 24fbb7d..62c0355 100644
--- a/rnex-core/src/nex/datastore.rs
+++ b/rnex-core/src/nex/datastore.rs
@@ -1177,4 +1177,19 @@ impl DataStore for User {
             root_ca_cert: vec![],
         })
     }
+
+    async fn complete_attach_file(&self, complete_attach_param: CompletePostParam) -> Result<String, ErrorCode> {
+        log::info!("Data ID: {:?}", complete_attach_param.dataid);
+        log::info!("Success: {:?}", complete_attach_param.success);
+
+        let presigner = S3Presigner::new(
+            &format!("https://{}", *RNEX_DATASTORE_S3_ENDPOINT),
+            format!("{}", *RNEX_DATASTORE_S3_BUCKET),
+        ).await;
+
+        let key = format!("data/{}.jpg", complete_attach_param.dataid);
+        let download_url = presigner.generate_presigned_get(&key);
+
+        Ok(download_url)
+    }
 }
diff --git a/rnex-core/src/rmc/protocols/datastore.rs b/rnex-core/src/rmc/protocols/datastore.rs
index 6bd2193..a4ba3dd 100644
--- a/rnex-core/src/rmc/protocols/datastore.rs
+++ b/rnex-core/src/rmc/protocols/datastore.rs
@@ -270,6 +270,11 @@ pub trait DataStore {
         &self,
         application_id: u32,
     ) -> Result<Vec<String>, ErrorCode>;
+    #[method_id(57)]
+    async fn complete_attach_file(
+        &self,
+        complete_attach_param: CompletePostParam
+    ) -> Result<String, ErrorCode>;
     #[method_id(59)]
     async fn prepare_attach_file(
         &self,