From b05ee22c295238b39f8c05687d6b746d8fb4f0dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=82=8D=E3=82=80=E3=81=AD=E3=81=93?= <nem@nem.x0.to>
Date: Mon, 22 Jan 2024 11:34:03 +0900
Subject: [PATCH] =?UTF-8?q?createFolder=E9=96=A2=E6=95=B0=E5=AE=9F?=
 =?UTF-8?q?=E8=A3=85?=
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---
 .../one/nem/lacerta/data/LacertaLibrary.java  |  3 +++
 .../lacerta/data/impl/LacertaLibraryImpl.java | 24 +++++++++++++++++++
 2 files changed, 27 insertions(+)

diff --git a/data/src/main/java/one/nem/lacerta/data/LacertaLibrary.java b/data/src/main/java/one/nem/lacerta/data/LacertaLibrary.java
index cb19b425..6d424179 100644
--- a/data/src/main/java/one/nem/lacerta/data/LacertaLibrary.java
+++ b/data/src/main/java/one/nem/lacerta/data/LacertaLibrary.java
@@ -21,4 +21,7 @@ public interface LacertaLibrary {
     CompletableFuture<LibraryItemPage> getLibraryPage(String pageId, int limit);
     CompletableFuture<LibraryItemPage> getLibraryPage(String pageId, int limit, int offset);
 
+    // Create Folder
+    CompletableFuture<String> createFolder(String path, String name);
+
 }
diff --git a/data/src/main/java/one/nem/lacerta/data/impl/LacertaLibraryImpl.java b/data/src/main/java/one/nem/lacerta/data/impl/LacertaLibraryImpl.java
index 7fcf9cb5..7d7f7aaa 100644
--- a/data/src/main/java/one/nem/lacerta/data/impl/LacertaLibraryImpl.java
+++ b/data/src/main/java/one/nem/lacerta/data/impl/LacertaLibraryImpl.java
@@ -5,6 +5,7 @@ import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
+import java.util.UUID;
 import java.util.concurrent.CompletableFuture;
 
 import javax.inject.Inject;
@@ -13,6 +14,7 @@ import one.nem.lacerta.data.LacertaLibrary;
 import one.nem.lacerta.model.LibraryItemPage;
 import one.nem.lacerta.model.ListItem;
 import one.nem.lacerta.model.ListItemType;
+import one.nem.lacerta.model.PublicPath;
 import one.nem.lacerta.model.document.DocumentDetail;
 import one.nem.lacerta.source.database.LacertaDatabase;
 import one.nem.lacerta.source.database.common.DateTypeConverter;
@@ -143,4 +145,26 @@ public class LacertaLibraryImpl implements LacertaLibrary {
             return null;
         });
     }
+
+    @Override
+    public CompletableFuture<String> createFolder(String parentId, String name) {
+        return CompletableFuture.supplyAsync(() -> {
+
+            FolderEntity parentFolderEntity = database.folderDao().findById(parentId);
+            PublicPath publicPath;
+            if (parentFolderEntity == null) {
+                publicPath = new PublicPath().resolve("/");
+            } else {
+                publicPath = new PublicPath().resolve(parentFolderEntity.publicPath);
+            }
+            publicPath = publicPath.resolve(name);
+
+            FolderEntity folderEntity = new FolderEntity();
+            folderEntity.id = UUID.randomUUID().toString();
+            folderEntity.name = name;
+            folderEntity.publicPath = publicPath.toString();
+            database.folderDao().insert(folderEntity);
+            return folderEntity.id;
+        });
+    }
 }