feat(logging): implement detailed logging for Codex operations and HTTP requests

canvas-agent/src/config.ts

@@ -7,7 +7,8 @@ export const DEFAULT_PORT = 17371;
 export const CONFIG_DIR = path.join(os.homedir(), ".infinite-canvas");
 export const CONFIG_FILE = path.join(CONFIG_DIR, "canvas-agent.json");
 export const VERSION = readPackageVersion();
-export const AGENT_PROMPT = "你正在帮助用户操作 Infinite Canvas 网站。切换网站页面用 site_navigate，可跳 / (首页)、/canvas (我的画布)、/canvas/:id (指定画布)、/image、/video、/prompts、/assets、/config。需要改动画布时优先使用已配置的 infinite-canvas MCP 工具：先 canvas_get_state 读取当前画布，再根据任务使用 canvas_create_text_node、canvas_generate_text、canvas_generate_image、canvas_generate_video、canvas_generate_audio、canvas_create_generation_flow、canvas_create_config_node、canvas_run_generation、canvas_update_node、canvas_connect_nodes 等通用工具；复杂批量改动再用 canvas_apply_ops，删除连线可用 delete_connections。本轮若有用户上传的图片附件，会同时给出 attachmentId；用户要求把附件放入画布或作为生成参考图时，必须先用 canvas_create_attachment_nodes 创建真实图片节点，再把返回的节点 ID 传给 canvas_create_generation_flow.referenceNodeIds，不要创建空图片占位节点。若当前不在画布页，画布工具会报错，需先用 site_navigate 打开画布。想了解或打开用户已有画布，用 canvas_list_projects 获取画布清单和 id，再用 site_navigate 跳 /canvas/:id 打开。生图工作台可用 workbench_image_get_config 看可选项、workbench_image_generate 填提示词并生成；视频创作台对应 workbench_video_get_config 与 workbench_video_generate；用 prompts_search 分页搜索提示词库；用 assets_list 查看「我的素材」、assets_add 新增文本或图片素材。需要生成内容时直接调用对应生成工具，不要绑定特定业务场景。不要模拟鼠标点击，不要要求用户手动复制 JSON。";
+export const AGENT_PROMPT = fs.readFileSync(new URL("../agent-instructions.md", import.meta.url), "utf8");
+const initializedWorkspaces = new Set<string>();
 
 export type SiteWorkspaceConfig = { workspacePath: string; activeThreadId?: string; pinnedThreadIds?: string[] };
 export type CanvasAgentConfig = { url: string; token: string; origins?: string[]; workspace?: SiteWorkspaceConfig };
@@ -31,12 +32,12 @@ export function ensureSiteWorkspace(config: CanvasAgentConfig) {
     const current = config.workspace;
     if (current?.workspacePath) {
         const workspacePath = resolveWorkspacePath(current.workspacePath);
-        fs.mkdirSync(workspacePath, { recursive: true });
+        initializeWorkspace(workspacePath);
         return { ...current, workspacePath };
     }
     const workspacePath = path.join(CONFIG_DIR, "codex-workspaces", "site");
     config.workspace = { workspacePath };
-    fs.mkdirSync(workspacePath, { recursive: true });
+    initializeWorkspace(workspacePath);
     saveConfig(config);
     return { workspacePath };
 }
@@ -46,11 +47,19 @@ export function updateSiteWorkspace(config: CanvasAgentConfig, patch: Partial<Si
     const workspacePath = patch.workspacePath ? resolveWorkspacePath(patch.workspacePath) : current.workspacePath;
     const next = { ...current, ...patch, workspacePath };
     config.workspace = { workspacePath: next.workspacePath, activeThreadId: next.activeThreadId, pinnedThreadIds: next.pinnedThreadIds };
-    fs.mkdirSync(workspacePath, { recursive: true });
+    initializeWorkspace(workspacePath);
     saveConfig(config);
     return config.workspace;
 }
 
+function initializeWorkspace(workspacePath: string) {
+    if (initializedWorkspaces.has(workspacePath)) return;
+    fs.mkdirSync(workspacePath, { recursive: true });
+    const instructionsFile = path.join(workspacePath, "AGENTS.md");
+    if (!fs.existsSync(instructionsFile)) fs.writeFileSync(instructionsFile, AGENT_PROMPT);
+    initializedWorkspaces.add(workspacePath);
+}
+
 function resolveWorkspacePath(value: string) {
     if (value === "~") return os.homedir();
     if (value.startsWith("~/")) return path.join(os.homedir(), value.slice(2));