feat: support temp-email which not need credit card bind

README.md

@@ -29,7 +29,7 @@ first, you should create file .env
 ```env
 http_proxy=http://host:port
 # you should config this if you use forefront api, this apikey is used for receive register email
-# get api key here https://rapidapi.com/Privatix/api/temp-mail
+# get api key here https://rapidapi.com/calvinloveland335703-0p6BxLYIH8f/api/temp-mail44
 rapid_api_key=xxxxxxxxxx
 ```
 deploy

model/forefront/index.ts

@@ -3,7 +3,7 @@ import UserAgent from 'user-agents';
 import tlsClient from 'tls-client';
 
 import {Chat, ChatOptions, Request, Response, ResponseStream} from "../base";
-import {Email} from '../../utils/email';
+import {CreateEmail, TempEmailType, TempMailMessage} from '../../utils/emailFactory';
 import axios, {AxiosInstance, AxiosRequestConfig, CreateAxiosDefaults} from "axios";
 import {v4} from "uuid";
 import es from "event-stream";
@@ -150,8 +150,8 @@ export class Forefront extends Chat {
     }
 
     async createToken(): Promise<ForefrontSessionInfo> {
-        const mailbox = new Email();
-        const mailAddress = await mailbox.create();
+        const mailbox = CreateEmail(TempEmailType.TempEmail44);
+        const mailAddress = await mailbox.getMailAddress();
         const agent = new UserAgent().toString();
         const session = new tlsClient.Session({clientIdentifier: 'chrome_108'});
         session.headers = {
@@ -177,10 +177,10 @@ export class Forefront extends Chat {
         if (verifyRes.text.indexOf('sign_up_attempt') === -1) {
             throw new Error('forefront create account failed');
         }
-        const msgs = await mailbox.getMessage()
+        const msgs = (await mailbox.waitMails()) as TempMailMessage[]
         let validateURL: string | undefined;
         for (const msg of msgs) {
-            validateURL = msg.mail_html.match(/https:\/\/clerk\.forefront\.ai\/v1\/verify\?token=[^\s"]+/i)?.[0];
+            validateURL = msg.content.match(/https:\/\/clerk\.forefront\.ai\/v1\/verify\?token=[^\s"]+/i)?.[0];
             if (validateURL) {
                 break;
             }

utils/emailFactory.ts

@@ -0,0 +1,171 @@
+import axios, {AxiosInstance, AxiosRequestConfig, CreateAxiosDefaults} from 'axios';
+import {md5, randomStr} from "./index";
+
+export enum TempEmailType {
+    // need credit card https://rapidapi.com/Privatix/api/temp-mail
+    TempEmail = 'temp-email',
+    // not need credit card , hard limit 100/day https://rapidapi.com/calvinloveland335703-0p6BxLYIH8f/api/temp-mail44
+    TempEmail44 = 'temp-email44',
+}
+
+export function CreateEmail(tempMailType: TempEmailType, options?: BaseOptions): BaseEmail {
+    switch (tempMailType) {
+        case TempEmailType.TempEmail44:
+            return new TempMail44(options);
+        case TempEmailType.TempEmail:
+            return new TempMail(options);
+        default:
+            throw new Error('not support TempEmailType')
+    }
+}
+
+export interface BaseMailMessage {
+    // main content of email
+    content: string;
+}
+
+export interface TempMailMessage extends BaseMailMessage {
+    _id: {
+        oid: string;
+    };
+    createdAt: {
+        milliseconds: number;
+    };
+    mail_id: string;
+    mail_address_id: string;
+    mail_from: string;
+    mail_subject: string;
+    mail_preview: string;
+    mail_text_only: string;
+    mail_text: string;
+    mail_html: string;
+    mail_timestamp: number;
+    mail_attachments_count: number;
+    mail_attachments: {
+        attachment: any[];
+    };
+}
+
+interface BaseOptions {
+}
+
+abstract class BaseEmail {
+    protected constructor(options?: BaseOptions) {
+    }
+
+    public abstract getMailAddress(): Promise<string>
+
+    public abstract waitMails(): Promise<BaseMailMessage[]>
+}
+
+export interface TempMailOptions extends BaseOptions {
+    apikey?: string;
+}
+
+class TempMail extends BaseEmail {
+    private readonly client: AxiosInstance;
+    private address: string | undefined;
+    private mailID: string = '';
+
+    constructor(options?: TempMailOptions) {
+        super(options)
+        const apikey = options?.apikey || process.env.rapid_api_key;
+        if (!apikey) {
+            throw new Error('Need apikey for TempMail')
+        }
+        this.client = axios.create({
+            baseURL: 'https://privatix-temp-mail-v1.p.rapidapi.com/request/',
+            headers: {
+                'X-RapidAPI-Key': apikey,
+                'X-RapidAPI-Host': 'privatix-temp-mail-v1.p.rapidapi.com'
+            }
+        } as CreateAxiosDefaults);
+    }
+
+    public async getMailAddress(): Promise<string> {
+        this.address = `${randomStr()}${await this.randomDomain()}`;
+        this.mailID = md5(this.address);
+        return this.address;
+    }
+
+    public async waitMails(): Promise<TempMailMessage[]> {
+        const mailID = this.mailID;
+        return new Promise(resolve => {
+            let time = 0;
+            const itl = setInterval(async () => {
+                const response = await this.client.get(`/mail/id/${mailID}`);
+                if (response.data && response.data.length > 0) {
+                    resolve(response.data.map((item:any) => ({...item, content: item.mail_html})));
+                    clearInterval(itl);
+                    return;
+                }
+                if (time > 5) {
+                    resolve([]);
+                    clearInterval(itl);
+                    return;
+                }
+                time++;
+            }, 1000);
+        });
+    }
+
+    async getDomainsList(): Promise<string[]> {
+        const res = await this.client.get(`/domains/`);
+        return res.data;
+    }
+
+    async randomDomain(): Promise<string> {
+        const domainList = await this.getDomainsList();
+        return domainList[Math.floor(Math.random() * domainList.length)];
+    }
+}
+
+class TempMail44 extends BaseEmail {
+    private readonly client: AxiosInstance;
+    private address: string = '';
+
+    constructor(options?: TempMailOptions) {
+        super(options)
+        const apikey = options?.apikey || process.env.rapid_api_key;
+        if (!apikey) {
+            throw new Error('Need apikey for TempMail')
+        }
+        this.client = axios.create({
+            baseURL: 'https://temp-mail44.p.rapidapi.com/api/v3/email/',
+            headers: {
+                'X-RapidAPI-Key': apikey,
+                'X-RapidAPI-Host': 'temp-mail44.p.rapidapi.com'
+            }
+        } as CreateAxiosDefaults);
+    }
+
+    public async getMailAddress(): Promise<string> {
+        const response = await this.client.post('/new', {}, {
+            headers: {
+                'content-type': 'application/json',
+            }
+        } as AxiosRequestConfig);
+        this.address = response.data.email;
+        return this.address;
+    }
+
+    public async waitMails(): Promise<TempMailMessage[]> {
+        return new Promise(resolve => {
+            let time = 0;
+            const itl = setInterval(async () => {
+                const response = await this.client.get(`/${this.address}/messages`);
+                if (response.data && response.data.length > 0) {
+                    resolve(response.data.map((item:any) => ({...item, content: item.body_html})));
+                    clearInterval(itl);
+                    return;
+                }
+                if (time > 5) {
+                    resolve([]);
+                    clearInterval(itl);
+                    return;
+                }
+                time++;
+            }, 1000);
+        });
+    }
+}