feat: add workspace files to chat from Files and Changes

* feat(app): open changed files from context menu * fix(app): preserve changed-file row behavior * feat(app): add changed files to open chats * feat(app): share file actions across explorer and changes * feat(app): attach workspace files to focused chat * feat(app): drag workspace files into chat * refactor(app): use file actions menu for changed files * fix(app): open changed-file actions on right click * test(app): cover direct file attachment flow * fix(app): enable add to chat on native * fix(app): align workspace file pane rows * refactor(app): simplify workspace file attachments * fix(app): preserve uploaded file draft attachments --------- Co-authored-by: Mohamed Boudra <boudra.moha@gmail.com>
2026-07-22 15:58:24 +02:00
parent 42ee5a5949
commit bd937850b3
42 changed files with 1665 additions and 342 deletions
@@ -0,0 +1,56 @@
+import { useCallback, useMemo } from "react";
+import { useHosts } from "@/runtime/host-runtime";
+import { useDownloadStore } from "@/stores/download-store";
+import { useFileExplorerActions } from "@/hooks/use-file-explorer-actions";
+
+interface UseFileDownloadParams {
+  serverId: string;
+  workspaceId?: string | null;
+  workspaceRoot: string;
+}
+
+/**
+ * Returns a stable callback that downloads a single workspace file by its
+ * workspace-relative path. Shared by the file explorer tree and the git diff
+ * pane so both surfaces download through the same host token + download-store
+ * pipeline instead of duplicating the plumbing.
+ */
+export function useFileDownload({
+  serverId,
+  workspaceId,
+  workspaceRoot,
+}: UseFileDownloadParams): (input: { fileName: string; path: string }) => void {
+  const daemons = useHosts();
+  const daemonProfile = useMemo(
+    () => daemons.find((daemon) => daemon.serverId === serverId),
+    [daemons, serverId],
+  );
+  const normalizedWorkspaceRoot = useMemo(() => workspaceRoot.trim(), [workspaceRoot]);
+  const workspaceScopeId = useMemo(
+    () => workspaceId?.trim() || normalizedWorkspaceRoot,
+    [normalizedWorkspaceRoot, workspaceId],
+  );
+  const { requestFileDownloadToken } = useFileExplorerActions({
+    serverId,
+    workspaceId,
+    workspaceRoot: normalizedWorkspaceRoot,
+  });
+  const startDownload = useDownloadStore((state) => state.startDownload);
+
+  return useCallback(
+    ({ fileName, path }) => {
+      if (!workspaceScopeId) {
+        return;
+      }
+      void startDownload({
+        serverId,
+        scopeId: workspaceScopeId,
+        fileName,
+        path,
+        daemonProfile,
+        requestFileDownloadToken: (targetPath) => requestFileDownloadToken(targetPath),
+      });
+    },
+    [daemonProfile, requestFileDownloadToken, serverId, startDownload, workspaceScopeId],
+  );
+}