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 +1,113 @@
+import * as vscode from 'vscode';
+import { Installer } from './installer';
+import { CliWrapper } from '../backend/cli';
+
+/**
+ * Register command handlers for the walkthrough steps defined in
+ * `package.json` contributes.walkthroughs.
+ *
+ * Each walkthrough step button triggers one of these commands so the user
+ * can install the CLI, build the graph, and explore the sidebar without
+ * leaving the walkthrough.
+ */
+export function registerWalkthroughCommands(
+    context: vscode.ExtensionContext,
+    cli: CliWrapper,
+    installer: Installer,
+): void {
+    context.subscriptions.push(
+        vscode.commands.registerCommand(
+            'codeReviewGraph.walkthrough.install',
+            async () => {
+                await installer.autoInstall();
+            },
+        ),
+    );
+
+    context.subscriptions.push(
+        vscode.commands.registerCommand(
+            'codeReviewGraph.walkthrough.build',
+            async () => {
+                const workspaceFolder = vscode.workspace.workspaceFolders?.[0];
+                if (!workspaceFolder) {
+                    vscode.window.showWarningMessage(
+                        'No workspace folder is open. Open a folder first.',
+                    );
+                    return;
+                }
+
+                await vscode.window.withProgress(
+                    {
+                        location: vscode.ProgressLocation.Notification,
+                        title: 'Code Graph: Building graph...',
+                        cancellable: false,
+                    },
+                    async () => {
+                        await cli.buildGraph(workspaceFolder.uri.fsPath);
+                    },
+                );
+
+                vscode.window.showInformationMessage(
+                    'Code Graph: Build complete.',
+                );
+            },
+        ),
+    );
+
+    context.subscriptions.push(
+        vscode.commands.registerCommand(
+            'codeReviewGraph.walkthrough.explore',
+            async () => {
+                await vscode.commands.executeCommand(
+                    'codeReviewGraph.codeGraph.focus',
+                );
+            },
+        ),
+    );
+}
+
+/**
+ * Show a welcome notification if no graph database has been built yet
+ * in any of the open workspace folders.
+ *
+ * Checks for `.code-review-graph/graph.db` in every workspace folder.
+ * When none is found, a notification is shown with a button that opens
+ * the built-in walkthrough.
+ */
+export async function showWelcomeIfNeeded(
+    context: vscode.ExtensionContext,
+): Promise<void> {
+    const workspaceFolders = vscode.workspace.workspaceFolders;
+    if (!workspaceFolders || workspaceFolders.length === 0) {
+        return;
+    }
+
+    for (const folder of workspaceFolders) {
+        const dbUri = vscode.Uri.joinPath(
+            folder.uri,
+            '.code-review-graph',
+            'graph.db',
+        );
+
+        try {
+            await vscode.workspace.fs.stat(dbUri);
+            // Database exists in at least one folder -- no need to prompt.
+            return;
+        } catch {
+            // File does not exist in this folder -- continue checking.
+        }
+    }
+
+    // No graph.db found in any workspace folder.
+    const selection = await vscode.window.showInformationMessage(
+        'Welcome to Code Review Graph! Get started by building your code graph.',
+        'Get Started',
+    );
+
+    if (selection === 'Get Started') {
+        await vscode.commands.executeCommand(
+            'workbench.action.openWalkthrough',
+            'tirth8205.code-review-graph#codeReviewGraph.welcome',
+        );
+    }
+}