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 +1,70 @@
+import * as vscode from 'vscode';
+import { SqliteReader } from '../backend/sqlite';
+import { BlastRadiusTreeProvider } from '../views/treeView';
+import { resolveNodeAtCursor } from './cursorResolver';
+
+/**
+ * Register the cursor-aware blast radius command.
+ *
+ * When invoked the command:
+ *  1. Gets the active editor's file path and cursor line.
+ *  2. Resolves the innermost node at cursor via the graph database.
+ *  3. Falls back to the file-level node when no specific node is found.
+ *  4. Runs a BFS impact radius query up to the configured depth.
+ *  5. Updates the BlastRadiusTreeProvider with the results.
+ *  6. Focuses the blast radius tree view.
+ */
+export function registerBlastRadiusCommand(
+    context: vscode.ExtensionContext,
+    getReader: () => SqliteReader | undefined,
+    blastRadiusProvider: BlastRadiusTreeProvider,
+    workspaceRoot: string,
+): void {
+    context.subscriptions.push(
+        vscode.commands.registerCommand('codeReviewGraph.showBlastRadius', async () => {
+            const reader = getReader();
+            if (!reader) {
+                vscode.window.showWarningMessage('Code Graph: No graph database loaded.');
+                return;
+            }
+
+            // --- Active editor check ---
+            const editor = vscode.window.activeTextEditor;
+            if (!editor) {
+                vscode.window.showWarningMessage('Open a file first');
+                return;
+            }
+
+            // --- Resolve file path and cursor position ---
+            const absFilePath = editor.document.uri.fsPath;
+            const cursorLine = editor.selection.active.line + 1; // 1-based
+
+            // --- Resolve node at cursor ---
+            const nodeAtCursor = reader.getNodeAtCursor(absFilePath, cursorLine);
+
+            // Determine the file path to feed into getImpactRadius.
+            // If we found a node, use its filePath (which is the canonical path
+            // stored in the database). Otherwise fall back to the editor path.
+            const filePath = nodeAtCursor ? nodeAtCursor.filePath : absFilePath;
+
+            // --- Read depth from settings ---
+            const config = vscode.workspace.getConfiguration('codeReviewGraph');
+            const depth = config.get<number>('blastRadiusDepth', 2);
+
+            // --- Compute blast radius ---
+            const impact = reader.getImpactRadius([filePath], depth);
+
+            // --- Update tree provider ---
+            blastRadiusProvider.setResults(impact.changedNodes, impact.impactedNodes);
+
+            // --- Focus the blast radius view ---
+            await vscode.commands.executeCommand('codeReviewGraph.blastRadius.focus');
+
+            // --- Summary message ---
+            const impactedFileCount = new Set(impact.impactedNodes.map((n) => n.filePath)).size;
+            vscode.window.showInformationMessage(
+                `Blast radius: ${impact.impactedNodes.length} nodes impacted across ${impactedFileCount} files`,
+            );
+        }),
+    );
+}