support deepseek-v3-20250324

src/utils/index.ts

@@ -0,0 +1,57 @@
+import { HttpsProxyAgent } from "https-proxy-agent";
+import OpenAI, { ClientOptions } from "openai";
+import fs from "node:fs/promises";
+import {
+  CONFIG_FILE,
+  DEFAULT_CONFIG,
+  HOME_DIR,
+  PROMPTS_DIR,
+} from "../constants";
+
+export function getOpenAICommonOptions(): ClientOptions {
+  const options: ClientOptions = {};
+  if (process.env.PROXY_URL) {
+    options.httpAgent = new HttpsProxyAgent(process.env.PROXY_URL);
+  }
+  return options;
+}
+
+const ensureDir = async (dir_path: string) => {
+  try {
+    await fs.access(dir_path);
+  } catch {
+    await fs.mkdir(dir_path, { recursive: true });
+  }
+};
+
+export const initDir = async () => {
+  await ensureDir(HOME_DIR);
+  await ensureDir(PROMPTS_DIR);
+};
+
+export const readConfigFile = async () => {
+  try {
+    const config = await fs.readFile(CONFIG_FILE, "utf-8");
+    return JSON.parse(config);
+  } catch {
+    await writeConfigFile(DEFAULT_CONFIG);
+    return DEFAULT_CONFIG;
+  }
+};
+
+export const writeConfigFile = async (config: any) => {
+  await fs.writeFile(CONFIG_FILE, JSON.stringify(config, null, 2));
+};
+
+export const initConfig = async () => {
+  const config = await readConfigFile();
+  Object.assign(process.env, config);
+};
+
+export const createClient = (options: ClientOptions) => {
+  const client = new OpenAI({
+    ...options,
+    ...getOpenAICommonOptions(),
+  });
+  return client;
+};