[Init] Initial commit - NetMesh terminal manager

application/state/sftp/useSftpDirectoryListing.ts

@@ -0,0 +1,66 @@
+import { useCallback } from "react";
+import { netcattyBridge } from "../../../infrastructure/services/netcattyBridge";
+import type { SftpFileEntry, SftpFilenameEncoding } from "../../../domain/models";
+import { buildMockLocalFiles } from "./mockLocalFiles";
+import { formatFileSize, formatDate } from "./utils";
+
+export const useSftpDirectoryListing = () => {
+  const getMockLocalFiles = useCallback((path: string): SftpFileEntry[] => {
+    return buildMockLocalFiles(path);
+  }, []);
+
+  const listLocalFiles = useCallback(
+    async (path: string): Promise<SftpFileEntry[]> => {
+      const rawFiles = await netcattyBridge.get()?.listLocalDir?.(path);
+      if (!rawFiles) {
+        return getMockLocalFiles(path);
+      }
+
+      return rawFiles.map((f) => {
+        const size = parseInt(f.size) || 0;
+        const lastModified = new Date(f.lastModified).getTime();
+        return {
+          name: f.name,
+          type: f.type as "file" | "directory" | "symlink",
+          size,
+          sizeFormatted: formatFileSize(size),
+          lastModified,
+          lastModifiedFormatted: formatDate(lastModified),
+          linkTarget: f.linkTarget as "file" | "directory" | null | undefined,
+          hidden: f.hidden,
+          owner: f.owner,
+        };
+      });
+    },
+    [getMockLocalFiles],
+  );
+
+  const listRemoteFiles = useCallback(
+    async (sftpId: string, path: string, encoding?: SftpFilenameEncoding): Promise<SftpFileEntry[]> => {
+      const rawFiles = await netcattyBridge.get()?.listSftp(sftpId, path, encoding);
+      if (!rawFiles) return [];
+
+      return rawFiles.map((f) => {
+        const size = parseInt(f.size) || 0;
+        const lastModified = new Date(f.lastModified).getTime();
+        return {
+          name: f.name,
+          type: f.type as "file" | "directory" | "symlink",
+          size,
+          sizeFormatted: formatFileSize(size),
+          lastModified,
+          lastModifiedFormatted: formatDate(lastModified),
+          permissions: f.permissions,
+          owner: f.owner,
+          linkTarget: f.linkTarget as "file" | "directory" | null | undefined,
+        };
+      });
+    },
+    [],
+  );
+
+  return {
+    listLocalFiles,
+    listRemoteFiles,
+  };
+};