From aa2ebce32c1a8fa89775e587a3eb7501545ddf4d Mon Sep 17 00:00:00 2001
From: r-ca <nem@nem.x0.to>
Date: Wed, 24 Jan 2024 17:01:33 +0900
Subject: [PATCH] =?UTF-8?q?=E3=83=95=E3=82=A1=E3=82=A4=E3=83=AB=E5=90=8D?=
 =?UTF-8?q?=E3=81=AE=E4=B8=80=E8=A6=A7=E3=81=8B=E3=82=89Page=E3=83=AA?=
 =?UTF-8?q?=E3=82=B9=E3=83=88=E3=82=92=E4=BD=9C=E6=88=90=E3=81=99=E3=82=8B?=
 =?UTF-8?q?=E3=83=A1=E3=82=BD=E3=83=83=E3=83=89=E5=AE=9F=E8=A3=85?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/one/nem/lacerta/data/Document.java   |  3 ++
 .../nem/lacerta/data/impl/DocumentImpl.java   | 28 +++++++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/data/src/main/java/one/nem/lacerta/data/Document.java b/data/src/main/java/one/nem/lacerta/data/Document.java
index 70610913..3491fc7d 100644
--- a/data/src/main/java/one/nem/lacerta/data/Document.java
+++ b/data/src/main/java/one/nem/lacerta/data/Document.java
@@ -6,6 +6,7 @@ import java.util.concurrent.CompletableFuture;
 
 import one.nem.lacerta.model.document.DocumentMeta;
 import one.nem.lacerta.model.document.DocumentDetail;
+import one.nem.lacerta.model.document.page.Page;
 import one.nem.lacerta.model.document.path.DocumentPath;
 import one.nem.lacerta.model.document.tag.DocumentTag;
 
@@ -25,4 +26,6 @@ public interface Document {
     CompletableFuture<Void> updateDocument(DocumentDetail detail);
 
     CompletableFuture<DocumentDetail> getDocument(String documentId);
+
+    CompletableFuture<ArrayList<Page>> getDocumentPageListByFileNameList(String documentId, ArrayList<String> fileNameList);
 }
diff --git a/data/src/main/java/one/nem/lacerta/data/impl/DocumentImpl.java b/data/src/main/java/one/nem/lacerta/data/impl/DocumentImpl.java
index 7a303ec5..523c7277 100644
--- a/data/src/main/java/one/nem/lacerta/data/impl/DocumentImpl.java
+++ b/data/src/main/java/one/nem/lacerta/data/impl/DocumentImpl.java
@@ -173,6 +173,34 @@ public class DocumentImpl implements Document {
         });
     }
 
+    @Override
+    public CompletableFuture<ArrayList<Page>> getDocumentPageListByFileNameList(String documentId, ArrayList<String> fileNameList) {
+        return CompletableFuture.supplyAsync(() -> {
+            ArrayList<Page> pages = new ArrayList<>();
+            FileManager fileManager;
+            try {
+                fileManager = fileManagerFactory.create(deviceInfoUtils.getExternalStorageDirectory()).resolve(documentId).resolve("raw");
+            } catch (IOException e) {
+                logger.error(TAG, "FileManager resolve error");
+                logger.trace(TAG, e.getMessage());
+                logger.e_code("1210ae5b-dd2f-42ef-bc15-40b9a9bbdb16");
+                return null;
+            }
+
+            fileNameList.forEach(fileName -> {
+                try {
+                    pages.add(new Page(fileName, fileManager.loadBitmap(fileName)));
+                } catch (IOException e) {
+                    logger.error(TAG, "Bitmap decode error");
+                    logger.trace(TAG, e.getMessage());
+                    logger.e_code("6f9ba0dc-ac63-401c-8f50-a2bd9ff5cb91");
+                }
+            });
+
+            return pages;
+        });
+    }
+
     private CompletableFuture<ArrayList<XmlMetaPageModel>> getPagesByXmlMeta(String documentId) {
         return CompletableFuture.supplyAsync(() -> {
             FileManager fileManager = fileManagerFactory.create(deviceInfoUtils.getExternalStorageDirectory());