chore(vscode-ide-companion): refactor directory structure

2025-12-19 09:33:53 +00:00 · 2025-12-08 00:54:26 +08:00
parent e47263f7c9
commit be71976a1f
81 changed files with 409 additions and 1540 deletions
--- a/packages/vscode-ide-companion/src/services/acpFileHandler.ts
+++ b/packages/vscode-ide-companion/src/services/acpFileHandler.ts
@@ -0,0 +1,111 @@
+/**
+ * @license
+ * Copyright 2025 Qwen Team
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/**
+ * ACP File Operation Handler
+ *
+ * Responsible for handling file read and write operations in the ACP protocol
+ */
+
+import { promises as fs } from 'fs';
+import * as path from 'path';
+
+/**
+ * ACP File Operation Handler Class
+ * Provides file read and write functionality according to ACP protocol specifications
+ */
+export class AcpFileHandler {
+  /**
+   * Handle read text file request
+   *
+   * @param params - File read parameters
+   * @param params.path - File path
+   * @param params.sessionId - Session ID
+   * @param params.line - Starting line number (optional)
+   * @param params.limit - Read line limit (optional)
+   * @returns File content
+   * @throws Error when file reading fails
+   */
+  async handleReadTextFile(params: {
+    path: string;
+    sessionId: string;
+    line: number | null;
+    limit: number | null;
+  }): Promise<{ content: string }> {
+    console.log(`[ACP] fs/read_text_file request received for: ${params.path}`);
+    console.log(`[ACP] Parameters:`, {
+      line: params.line,
+      limit: params.limit,
+      sessionId: params.sessionId,
+    });
+
+    try {
+      const content = await fs.readFile(params.path, 'utf-8');
+      console.log(
+        `[ACP] Successfully read file: ${params.path} (${content.length} bytes)`,
+      );
+
+      // Handle line offset and limit
+      if (params.line !== null || params.limit !== null) {
+        const lines = content.split('\n');
+        const startLine = params.line || 0;
+        const endLine = params.limit ? startLine + params.limit : lines.length;
+        const selectedLines = lines.slice(startLine, endLine);
+        const result = { content: selectedLines.join('\n') };
+        console.log(`[ACP] Returning ${selectedLines.length} lines`);
+        return result;
+      }
+
+      const result = { content };
+      console.log(`[ACP] Returning full file content`);
+      return result;
+    } catch (error) {
+      const errorMsg = error instanceof Error ? error.message : String(error);
+      console.error(`[ACP] Failed to read file ${params.path}:`, errorMsg);
+
+      throw new Error(`Failed to read file '${params.path}': ${errorMsg}`);
+    }
+  }
+
+  /**
+   * Handle write text file request
+   *
+   * @param params - File write parameters
+   * @param params.path - File path
+   * @param params.content - File content
+   * @param params.sessionId - Session ID
+   * @returns null indicates success
+   * @throws Error when file writing fails
+   */
+  async handleWriteTextFile(params: {
+    path: string;
+    content: string;
+    sessionId: string;
+  }): Promise<null> {
+    console.log(
+      `[ACP] fs/write_text_file request received for: ${params.path}`,
+    );
+    console.log(`[ACP] Content size: ${params.content.length} bytes`);
+
+    try {
+      // Ensure directory exists
+      const dirName = path.dirname(params.path);
+      console.log(`[ACP] Ensuring directory exists: ${dirName}`);
+      await fs.mkdir(dirName, { recursive: true });
+
+      // Write file
+      await fs.writeFile(params.path, params.content, 'utf-8');
+
+      console.log(`[ACP] Successfully wrote file: ${params.path}`);
+      return null;
+    } catch (error) {
+      const errorMsg = error instanceof Error ? error.message : String(error);
+      console.error(`[ACP] Failed to write file ${params.path}:`, errorMsg);
+
+      throw new Error(`Failed to write file '${params.path}': ${errorMsg}`);
+    }
+  }
+}