✨ Support use env as config

.env.example

@@ -0,0 +1,5 @@
+CHAT_GPT_EMAIL=
+CHAT_GPT_PASSWORD=
+CHAT_GPT_SESSION_TOKEN=
+CHAT_GPT_RETRY_TIMES=
+CHAT_PRIVATE_TRIGGER_KEYWORD=

src/config.ts

@@ -1,17 +1,31 @@
 import * as dotenv from "dotenv";
+dotenv.config();
 import { parse } from "yaml";
 import fs from "fs";
 import { IConfig, IAccount } from "./interface";
-const file = fs.readFileSync("./config.yaml", "utf8");
-const configFile = parse(file);
+// If config file exist read config file. else read config from environment variables.
+let configFile: any = {};
+if (fs.existsSync("./config.yaml")) {
+  const file = fs.readFileSync("./config.yaml", "utf8");
+  configFile = parse(file);
+} else {
+  configFile = {
+    chatGPTAccountPool: [
+      {
+        email: process.env.CHAT_GPT_EMAIL,
+        password: process.env.CHAT_GPT_PASSWORD,
+        session_token: process.env.CHAT_GPT_SESSION_TOKEN,
+      },
+    ],
+    chatGptRetryTimes: Number(process.env.CHAT_GPT_RETRY_TIMES),
+    chatPrivateTiggerKeyword: process.env.CHAT_PRIVATE_TRIGGER_KEYWORD,
+  };
+}
 dotenv.config();
+
 export const config: IConfig = {
   chatGPTAccountPool: configFile.chatGPTAccountPool as Array<IAccount>,
-  chatGptRetryTimes:
-    configFile.chatGptRetryTimes ||
-    Number(process.env.CHAT_GPT_RETRY_TIMES) ||
-    3,
-
+  chatGptRetryTimes: configFile.chatGptRetryTimes || 3,
   chatPrivateTiggerKeyword:
     configFile.chatPrivateTiggerKeyword ||
     // Try compatible with previous designs

src/interface.ts

@@ -10,14 +10,14 @@ export const isAccountWithUserInfo = (
   account: IAccount
 ): account is AccountWithUserInfo => {
   return (
-    (account as AccountWithUserInfo).email !== undefined &&
-    (account as AccountWithUserInfo).password !== undefined
+    !!(account as AccountWithUserInfo).email &&
+    !!(account as AccountWithUserInfo).password
   );
 };
 export const isAccountWithSessionToken = (
   account: IAccount
 ): account is AccountWithSessionToken => {
-  return (account as AccountWithSessionToken).session_token !== undefined;
+  return !!(account as AccountWithSessionToken).session_token;
 };
 
 // Account will be one in the session token or email and password