chore: restore original directory structure (project under code-review-graph-main/)

2026-08-31 13:08:20 +08:00
parent ecc55158c1
commit ecfd03a21c
404 changed files with 0 additions and 0 deletions
@@ -0,0 +1,131 @@
+/**
+ * Quick search command with live filtering.
+ *
+ * Shows a QuickPick that queries the graph database as the user types,
+ * then navigates to the selected node's source location.
+ */
+
+import * as vscode from 'vscode';
+import * as path from 'node:path';
+import { SqliteReader, GraphNode } from '../backend/sqlite';
+
+// ---------------------------------------------------------------------------
+// Kind-to-icon mapping (uses VS Code codicon identifiers)
+// ---------------------------------------------------------------------------
+
+const KIND_ICON: Record<string, string> = {
+  Function: '$(symbol-method)',
+  Class: '$(symbol-class)',
+  File: '$(file)',
+  Test: '$(beaker)',
+  Type: '$(symbol-interface)',
+};
+
+/**
+ * Build a QuickPickItem from a GraphNode.
+ */
+function nodeToQuickPickItem(
+  node: GraphNode,
+  workspaceRoot: string | undefined,
+): vscode.QuickPickItem & { node: GraphNode } {
+  const icon = KIND_ICON[node.kind] ?? '$(symbol-misc)';
+  const relativePath = workspaceRoot
+    ? path.relative(workspaceRoot, node.filePath)
+    : node.filePath;
+  const lineInfo = node.lineStart != null ? `:${node.lineStart}` : '';
+
+  return {
+    label: `${icon} ${node.name}`,
+    description: node.kind,
+    detail: `${relativePath}${lineInfo}`,
+    node,
+  };
+}
+
+/**
+ * Navigate to a node's source location.
+ */
+async function navigateToNode(
+  node: GraphNode,
+  workspaceRoot: string | undefined,
+): Promise<void> {
+  const filePath = workspaceRoot
+    ? path.join(workspaceRoot, node.filePath)
+    : node.filePath;
+
+  const uri = vscode.Uri.file(filePath);
+  const doc = await vscode.workspace.openTextDocument(uri);
+  const line = Math.max(0, (node.lineStart ?? 1) - 1);
+  await vscode.window.showTextDocument(doc, {
+    selection: new vscode.Range(line, 0, line, 0),
+  });
+}
+
+/**
+ * Register the `codeReviewGraph.search` command.
+ *
+ * Opens a QuickPick with live filtering:
+ *  - As the user types, `reader.searchNodes(value, 20)` is called.
+ *  - Results are displayed with kind-specific icons.
+ *  - On accept, the editor navigates to the selected node.
+ */
+export function registerSearchCommand(
+  context: vscode.ExtensionContext,
+  reader: SqliteReader,
+): void {
+  const disposable = vscode.commands.registerCommand(
+    'codeReviewGraph.search',
+    async () => {
+      const workspaceRoot =
+        vscode.workspace.workspaceFolders?.[0]?.uri.fsPath;
+
+      const quickPick = vscode.window.createQuickPick<
+        vscode.QuickPickItem & { node: GraphNode }
+      >();
+      quickPick.placeholder = 'Search for functions, classes, files, types...';
+      quickPick.matchOnDescription = true;
+      quickPick.matchOnDetail = true;
+
+      // Debounce timer to avoid querying on every keystroke
+      let debounceTimer: ReturnType<typeof setTimeout> | undefined;
+
+      quickPick.onDidChangeValue((value) => {
+        if (debounceTimer) {
+          clearTimeout(debounceTimer);
+        }
+
+        if (!value) {
+          quickPick.items = [];
+          return;
+        }
+
+        debounceTimer = setTimeout(() => {
+          const results = reader.searchNodes(value, 20);
+          quickPick.items = results.map((node) =>
+            nodeToQuickPickItem(node, workspaceRoot),
+          );
+        }, 100);
+      });
+
+      quickPick.onDidAccept(async () => {
+        const selected = quickPick.selectedItems[0];
+        quickPick.dispose();
+
+        if (selected?.node) {
+          await navigateToNode(selected.node, workspaceRoot);
+        }
+      });
+
+      quickPick.onDidHide(() => {
+        if (debounceTimer) {
+          clearTimeout(debounceTimer);
+        }
+        quickPick.dispose();
+      });
+
+      quickPick.show();
+    },
+  );
+
+  context.subscriptions.push(disposable);
+}