From 488db840cb1049074b555ecd5b828ea930fa639b Mon Sep 17 00:00:00 2001
From: wangdl <wangdl@longde.cloud>
Date: Thu, 18 Jun 2026 22:24:15 +0800
Subject: [PATCH] debug(IOS-INFO-041): add print logging to ImportPage
 handleFiles

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 .../Features/Library/LibrarySubpages.swift    | 30 +++++++++++++++----
 1 file changed, 24 insertions(+), 6 deletions(-)

diff --git a/AIStudyApp/AIStudyApp/Features/Library/LibrarySubpages.swift b/AIStudyApp/AIStudyApp/Features/Library/LibrarySubpages.swift
index ae80d7c..76196e3 100644
--- a/AIStudyApp/AIStudyApp/Features/Library/LibrarySubpages.swift
+++ b/AIStudyApp/AIStudyApp/Features/Library/LibrarySubpages.swift
@@ -1282,22 +1282,40 @@ struct ImportPage: View {
     private func handleFiles(_ urls: [URL]) async {
         guard let kb = await ensureKB() else { importError = "请先创建一个知识库"; return }
         isImporting = true; importError = nil
+        print("[ImportPage] handleFiles count=\(urls.count), kbId=\(kb)")
         for url in urls {
-            guard url.startAccessingSecurityScopedResource() else { continue }
+            print("[ImportPage] Processing: \(url.lastPathComponent)")
+            guard url.startAccessingSecurityScopedResource() else {
+                print("[ImportPage] ❌ startAccessingSecurityScopedResource failed for \(url.lastPathComponent)")
+                continue
+            }
             defer { url.stopAccessingSecurityScopedResource() }
-            guard let data = try? Data(contentsOf: url) else { continue }
+            guard let data = try? Data(contentsOf: url) else {
+                print("[ImportPage] ❌ Data(contentsOf:) failed for \(url.lastPathComponent)")
+                continue
+            }
+            print("[ImportPage] File read OK, size=\(data.count) bytes")
             let name = url.lastPathComponent
             statusMessage = "上传 \(name)..."
             do {
                 let mime = url.pathExtension.lowercased() == "pdf" ? "application/pdf" : "text/plain"
-                let _ = try await FileUploadService.shared.uploadData(data, filename: name, mimeType: mime)
+                print("[ImportPage] Uploading to COS: \(name), mime=\(mime)")
+                let uploadResult = try await FileUploadService.shared.uploadData(data, filename: name, mimeType: mime)
+                print("[ImportPage] COS upload OK: \(String(describing: uploadResult))")
                 statusMessage = "开始导入 \(name)..."
-                let _ = try await DocumentImportService.shared.create(knowledgeBaseId: kb, fileName: name, sourceType: "file")
+                print("[ImportPage] Calling POST /imports: kbId=\(kb), fileName=\(name)")
+                let importResult = try await DocumentImportService.shared.create(knowledgeBaseId: kb, fileName: name, sourceType: "file")
+                print("[ImportPage] Import created: \(String(describing: importResult))")
                 statusMessage = "\(name) 导入任务已创建"
-            } catch { importError = "\(name) 导入失败: \(error.localizedDescription)" }
+            } catch {
+                print("[ImportPage] ❌ Error for \(name): \(error.localizedDescription)")
+                print("[ImportPage] Full error: \(error)")
+                importError = "\(name) 导入失败: \(error.localizedDescription)"
+            }
         }
         isImporting = false; statusMessage = ""
-        if importError == nil { ZXToastManager.shared.success("导入完成"); dismiss() }
+        if importError == nil { print("[ImportPage] ✅ All files imported successfully"); ZXToastManager.shared.success("导入完成"); dismiss() }
+        else { print("[ImportPage] ⚠️ Import completed with errors: \(importError!)") }
     }
 
     private func handlePhoto(_ item: PhotosPickerItem) async {