feat: add product strategy, agent skills (3 SKILL.md), and Chrome browser extension

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wlt
2026-06-24 10:37:58 +08:00
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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<title>TradeMate 浏览器插件安装指南</title>
<style>
body { font-family: -apple-system, 'PingFang SC', sans-serif; max-width: 720px; margin: 40px auto; padding: 0 20px; color: #333; line-height: 1.6; }
h1 { color: #2563eb; }
.step { display: flex; gap: 16px; margin-bottom: 24px; padding: 16px; background: #f8fafc; border-radius: 12px; }
.num { width: 32px; height: 32px; background: #2563eb; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; flex-shrink: 0; }
code { background: #e8edf5; padding: 2px 8px; border-radius: 4px; font-size: 13px; color: #2563eb; }
img { max-width: 100%; border: 1px solid #e0e0e0; border-radius: 8px; margin: 8px 0; }
.tip { background: #fef3c7; border-left: 4px solid #f59e0b; padding: 12px 16px; border-radius: 8px; font-size: 14px; }
</style>
</head>
<body>
<h1>TradeMate 浏览器插件</h1>
<p>Chrome 扩展 — 划词翻译、客户发现、营销生成,与网页工作台数据互通</p>
<h2>安装步骤</h2>
<div class="step">
<div class="num">1</div>
<div>
<strong>下载项目</strong>
<p>克隆或下载 <code>trade-assistant</code> 项目,或直接下载 <code>browser-extension/</code> 目录</p>
</div>
</div>
<div class="step">
<div class="num">2</div>
<div>
<strong>打开扩展管理页面</strong>
<p>Chrome 地址栏输入 <code>chrome://extensions/</code> 并回车</p>
</div>
</div>
<div class="step">
<div class="num">3</div>
<div>
<strong>开启开发者模式</strong>
<p>页面右上角"开发者模式"开关 → 打开</p>
</div>
</div>
<div class="step">
<div class="num">4</div>
<div>
<strong>加载扩展</strong>
<p>点击"加载已解压的扩展程序" → 选择项目的 <code>browser-extension/</code> 目录</p>
</div>
</div>
<div class="step">
<div class="num">5</div>
<div>
<strong>配置使用</strong>
<p>点击浏览器工具栏的 TradeMate 图标 → 输入你的 API 地址和登录凭据</p>
</div>
</div>
<div class="tip">
<strong>提示:</strong>登录后自动保存 Token,所有功能使用你的 TradeMate 账号积分。
一个账号在网页端、插件端通用。
</div>
<h2>功能一览</h2>
<ul>
<li><strong>翻译</strong> — 输入翻译 + 选中文本右键翻译</li>
<li><strong>智能回复</strong> — 根据客户询盘生成回复建议</li>
<li><strong>客户发现</strong> — Google 搜索潜在客户</li>
<li><strong>营销文案</strong> — AI 生成产品营销内容</li>
</ul>
</body>
</html>
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# TradeMate 浏览器插件
AI 外贸助手 Chrome 扩展 — 翻译、客户发现、营销文案生成。
## 功能
| 功能 | 说明 |
|------|------|
| 🌐 翻译 | 中英互译 + 多语种,支持划词右键翻译 |
| 💬 智能回复 | 根据客户询盘生成专业/友好回复建议 |
| 🔍 客户发现 | Google 搜索潜在客户,提取联系方式 |
| 📝 营销文案 | 产品描述营销文案生成 |
## 安装
### 开发者模式
1. 打开 Chrome 浏览器,进入 `chrome://extensions/`
2. 开启"开发者模式"
3. 点击"加载已解压的扩展程序",选择 `browser-extension/` 目录
### Chrome Web Store(待上架)
*Coming soon*
## 使用
1. 点击浏览器工具栏的 TradeMate 图标
2. 首次使用需在设置页面输入 API 地址和登录凭据
3. 登录后自动保存 Token,下次直接使用
### 划词翻译
选中网页上的文字 → 右键 → "TradeMate 翻译选中文本"
## 配置要求
需要一个正在运行的 TradeMate 后端实例:
- API 地址:`https://your-domain.com`
- 登录凭据:TradeMate 平台的用户名和密码
## 技术栈
- Chrome Extension Manifest V3
- Vanilla JS (无构建依赖)
- 调用 TradeMate 后端 API
## 目录结构
```
browser-extension/
├── manifest.json # 扩展配置
├── popup/ # 弹出窗口
│ ├── index.html # UI 主界面
│ ├── popup.js # 交互逻辑
│ └── popup.css # 样式
├── background/ # Service Worker
│ └── background.js # 后台处理(右键菜单)
├── content/ # 内容脚本
│ └── content.js # 页面内浮动提示框
├── api/ # API 客户端
│ └── client.js # 后端 API 封装
└── icons/ # 图标
```
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/**
* TradeMate API Client
* Communicates with TradeMate backend from the browser extension.
* All functions are async, return parsed JSON or throw on error.
* Errors from 402/403 carry structured data for upgrade prompts.
*/
const STORAGE_KEYS = {
API_URL: 'trademate_api_url',
TOKEN: 'trademate_token',
};
export class ApiError extends Error {
constructor(message, status, data = {}) {
super(message);
this.name = 'ApiError';
this.status = status;
this.data = data; // parsed response body (may contain credits_remaining)
this.isCreditError = status === 402;
}
}
async function getConfig() {
const { apiUrl, token } = await chrome.storage.local.get([STORAGE_KEYS.API_URL, STORAGE_KEYS.TOKEN]);
if (!apiUrl) throw new ApiError('请先设置 API 地址', 0);
if (!token) throw new ApiError('请先设置 API Token', 0);
return { apiUrl: apiUrl.replace(/\/+$/, ''), token };
}
async function request(path, options = {}) {
const { apiUrl, token } = await getConfig();
const url = `${apiUrl}${path}`;
const res = await fetch(url, {
method: options.method || 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': `Bearer ${token}`,
...options.headers,
},
body: options.body ? JSON.stringify(options.body) : undefined,
});
if (!res.ok) {
let detail = `HTTP ${res.status}`;
let body = {};
try {
body = await res.json();
detail = body.detail || detail;
} catch {}
throw new ApiError(detail, res.status, body);
}
return res.json();
}
/** Login: get JWT token from username + password */
export async function login(username, password, apiUrl) {
const url = `${apiUrl.replace(/\/+$/, '')}/api/v1/auth/login`;
const res = await fetch(url, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ username, password }),
});
if (!res.ok) {
let detail = '登录失败';
try { const e = await res.json(); detail = e.detail || detail; } catch {}
throw new ApiError(detail, res.status);
}
const data = await res.json();
return data.access_token;
}
/** Get current credit balance */
export async function getBalance() {
const data = await request('/api/v1/credits/balance', { method: 'GET' });
return {
balance: data.balance ?? 0,
totalPurchased: data.total_purchased ?? 0,
totalUsed: data.total_used ?? 0,
subscription: data.subscription ?? null,
freeTrialUsed: data.free_trial_used ?? false,
dailyFreeTranslateCharsLeft: data.daily_free_translate_chars_left ?? 0,
rates: data.rates ?? {},
};
}
/** Get available subscription plans */
export async function getSubscriptionPlans() {
return request('/api/v1/credits/subscription-plans', { method: 'GET' });
}
/** Get available credit packages */
export async function getCreditPackages() {
return request('/api/v1/credits/packages', { method: 'GET' });
}
/** Translate text */
export async function translate(text, targetLang = 'zh', sourceLang = 'auto') {
return request('/api/v1/translate', {
body: { text, target_lang: targetLang, source_lang: sourceLang, context: 'trade' },
});
}
/** Generate reply suggestions */
export async function generateReply(inquiry, tone = 'professional', count = 3) {
return request('/api/v1/translate/reply', {
body: { inquiry, tone, count },
});
}
/** Search for potential customers */
export async function searchLeads(productDescription, targetMarket = 'US') {
return request('/api/v1/discovery/search', {
body: { product_description: productDescription, target_market: targetMarket },
});
}
/** Generate marketing copy */
export async function generateMarketing(productName, description, style = 'professional', count = 3) {
return request('/api/v1/marketing/generate', {
body: {
product_name: productName,
description,
style,
count,
target: 'US importers',
language: 'en',
},
});
}
/** Generate keywords */
export async function generateKeywords(productName, description, count = 10) {
return request('/api/v1/marketing/keywords', {
body: { product_name: productName, description, count, language: 'en' },
});
}
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/**
* TradeMate Background Service Worker
* Handles context menus and clipboard operations.
*/
import { translate } from '../api/client.js';
chrome.runtime.onInstalled.addListener(() => {
chrome.contextMenus.create({
id: 'translate-selection',
title: 'TradeMate 翻译选中文本',
contexts: ['selection'],
});
});
chrome.contextMenus.onClicked.addListener(async (info, tab) => {
if (info.menuItemId === 'translate-selection') {
const selectedText = info.selectionText.trim();
if (!selectedText) return;
try {
const result = await translate(selectedText, 'zh');
const translated = result.translated_text || '翻译失败';
// Try to send to content script for display
if (tab?.id) {
chrome.tabs.sendMessage(tab.id, {
action: 'showTranslation',
original: selectedText,
translated,
}).catch(() => {
// Fallback: show in notification
notifyResult(translated);
});
} else {
notifyResult(translated);
}
} catch (err) {
notifyResult(`错误: ${err.message}`);
}
}
});
function notifyResult(text) {
chrome.notifications.create({
type: 'basic',
iconUrl: 'icons/icon48.png',
title: 'TradeMate 翻译',
message: text.slice(0, 200),
});
}
// Listen for popup API calls that need background processing
chrome.runtime.onMessage.addListener((request, sender, sendResponse) => {
if (request.action === 'translateContext') {
translate(request.text, request.targetLang)
.then(result => sendResponse({ ok: true, data: result }))
.catch(err => sendResponse({ ok: false, error: err.message }));
return true; // Keep channel open for async response
}
});
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/**
* TradeMate Content Script
* Displays translation results on the page via a floating tooltip.
*/
chrome.runtime.onMessage.addListener((request) => {
if (request.action === 'showTranslation') {
showTooltip(request.original, request.translated);
}
});
function showTooltip(original, translated) {
const existing = document.getElementById('trademate-tooltip');
if (existing) existing.remove();
const tooltip = document.createElement('div');
tooltip.id = 'trademate-tooltip';
tooltip.style.cssText = `
position: fixed;
top: 20px;
right: 20px;
z-index: 999999;
max-width: 400px;
padding: 16px;
background: #fff;
border: 1px solid #e0e0e0;
border-radius: 12px;
box-shadow: 0 8px 24px rgba(0,0,0,0.15);
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
font-size: 14px;
line-height: 1.6;
color: #333;
animation: slideIn 0.3s ease;
`;
tooltip.innerHTML = `
<div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;">
<strong style="color:#2563eb;">TradeMate 翻译</strong>
<button id="trademate-close" style="
background:none;border:none;font-size:18px;cursor:pointer;color:#999;padding:0 4px;
">&times;</button>
</div>
<div style="margin-bottom:8px;color:#666;font-size:13px;">${escapeHtml(original)}</div>
<div style="color:#333;font-size:15px;font-weight:500;">${escapeHtml(translated)}</div>
`;
document.body.appendChild(tooltip);
document.getElementById('trademate-close').onclick = () => tooltip.remove();
// Auto-remove after 15 seconds
setTimeout(() => { if (tooltip.parentNode) tooltip.remove(); }, 15000);
// Add animation style
if (!document.getElementById('trademate-style')) {
const style = document.createElement('style');
style.id = 'trademate-style';
style.textContent = `
@keyframes slideIn {
from { opacity: 0; transform: translateY(-10px); }
to { opacity: 1; transform: translateY(0); }
}
`;
document.head.appendChild(style);
}
}
function escapeHtml(text) {
const div = document.createElement('div');
div.textContent = text;
return div.innerHTML;
}
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{
"manifest_version": 3,
"name": "TradeMate - AI 外贸助手",
"version": "1.0.0",
"description": "AI-powered foreign trade assistant: translate inquiries, discover customers, generate marketing content",
"permissions": [
"storage",
"contextMenus",
"activeTab"
],
"host_permissions": [
"<all_urls>"
],
"action": {
"default_popup": "popup/index.html",
"default_title": "TradeMate",
"default_icon": {
"16": "icons/icon16.png",
"48": "icons/icon48.png",
"128": "icons/icon128.png"
}
},
"background": {
"service_worker": "background/background.js",
"type": "module"
},
"content_scripts": [
{
"matches": ["<all_urls>"],
"js": ["content/content.js"],
"run_at": "document_end"
}
],
"icons": {
"16": "icons/icon16.png",
"48": "icons/icon48.png",
"128": "icons/icon128.png"
}
}
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#!/bin/bash
# Package TradeMate browser extension for Chrome Web Store or manual install
# Usage: bash package.sh
set -e
DIR="$(cd "$(dirname "$0")" && pwd)"
cd "$DIR"
OUTPUT="trademate-extension.zip"
# Clean previous
rm -f "$OUTPUT"
# Zip required files
zip -r "$OUTPUT" \
manifest.json \
popup/index.html popup/popup.js popup/popup.css \
background/background.js \
content/content.js \
api/client.js \
icons/icon16.png icons/icon48.png icons/icon128.png \
-x "*.DS_Store" -x "*/.git/*"
echo "✅ Packaged: $OUTPUT ($(du -h "$OUTPUT" | cut -f1))"
echo ""
echo "To install:"
echo " 1. Open chrome://extensions/"
echo " 2. Enable Developer mode"
echo " 3. Drag $OUTPUT onto the page"
echo " OR: Load unpacked → select browser-extension/ directory"
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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>TradeMate</title>
<link rel="stylesheet" href="popup.css">
</head>
<body>
<div id="app">
<!-- Header -->
<div class="header">
<h1 class="logo">TradeMate</h1>
<span class="badge">外贸助手</span>
</div>
<!-- Settings Screen -->
<div id="screen-settings" class="screen">
<h2>设置</h2>
<div class="form-group">
<label>API 地址</label>
<input type="text" id="settings-url" placeholder="https://your-domain.com" />
</div>
<div class="form-group">
<label>用户名</label>
<input type="text" id="settings-username" placeholder="登录邮箱/用户名" />
</div>
<div class="form-group">
<label>密码</label>
<input type="password" id="settings-password" placeholder="登录密码" />
</div>
<button id="settings-login" class="btn btn-primary">登录并保存</button>
<p id="settings-status" class="status"></p>
<p class="hint">登录后将自动获取 Token 并保存在本地</p>
</div>
<!-- Main Screen -->
<div id="screen-main" class="screen" style="display:none;">
<!-- Tab Navigation -->
<div class="tabs">
<button class="tab active" data-tab="translate">翻译</button>
<button class="tab" data-tab="reply">回复</button>
<button class="tab" data-tab="discovery">发现</button>
<button class="tab" data-tab="marketing">营销</button>
</div>
<!-- Tab: Translate -->
<div id="tab-translate" class="tab-content active">
<textarea id="translate-input" rows="4" placeholder="输入要翻译的文字..."></textarea>
<div class="row">
<select id="translate-target">
<option value="zh">中文</option>
<option value="en">英文</option>
<option value="ja">日语</option>
<option value="ko">韩语</option>
<option value="fr">法语</option>
<option value="de">德语</option>
<option value="es">西班牙语</option>
</select>
<button id="translate-btn" class="btn btn-primary">翻译</button>
</div>
<div id="translate-result" class="result-box"></div>
</div>
<!-- Tab: Reply -->
<div id="tab-reply" class="tab-content">
<textarea id="reply-input" rows="4" placeholder="粘贴客户询盘内容..."></textarea>
<div class="row">
<select id="reply-tone">
<option value="professional">专业</option>
<option value="friendly">友好</option>
</select>
<button id="reply-btn" class="btn btn-primary">生成回复</button>
</div>
<div id="reply-result" class="result-box"></div>
</div>
<!-- Tab: Discovery -->
<div id="tab-discovery" class="tab-content">
<input type="text" id="discovery-product" placeholder="产品名称/描述" />
<div class="row">
<input type="text" id="discovery-market" placeholder="目标市场 (US)" value="US" />
<button id="discovery-btn" class="btn btn-primary">搜索</button>
</div>
<div id="discovery-result" class="result-box"></div>
</div>
<!-- Tab: Marketing -->
<div id="tab-marketing" class="tab-content">
<input type="text" id="marketing-name" placeholder="产品名称" />
<textarea id="marketing-desc" rows="3" placeholder="产品描述..."></textarea>
<div class="row">
<select id="marketing-style">
<option value="professional">专业</option>
<option value="friendly">友好</option>
<option value="luxury">高端</option>
</select>
<button id="marketing-btn" class="btn btn-primary">生成文案</button>
</div>
<div id="marketing-result" class="result-box"></div>
</div>
</div>
<!-- Footer -->
<div class="footer">
<button id="btn-settings" class="btn-link">设置</button>
<span id="credits-display" class="credits"></span>
</div>
<!-- Upgrade Banner (shown on 402 or low credits) -->
<div id="upgrade-banner" class="upgrade-banner" style="display:none;">
<span id="upgrade-banner-text" class="upgrade-banner-text">次数不足</span>
<button id="upgrade-banner-btn" class="upgrade-btn">升级</button>
<button id="upgrade-banner-close" class="upgrade-close">&times;</button>
</div>
<!-- Upgrade Modal -->
<div id="upgrade-modal-overlay" class="modal-overlay" style="display:none;">
<div class="modal">
<div class="modal-header">
<h3>升级套餐</h3>
<button id="modal-close" class="modal-close-btn">&times;</button>
</div>
<div class="modal-body">
<div class="plan-card plan-starter">
<div class="plan-name">Starter</div>
<div class="plan-price">¥9.9<small>/月</small></div>
<ul class="plan-features">
<li>200 积分/月</li>
<li>无每日限制</li>
<li>翻译 + 客户发现 + 营销</li>
</ul>
<button class="btn btn-primary plan-btn" data-plan="starter">订阅</button>
</div>
<div class="plan-card plan-pro featured">
<div class="plan-badge">推荐</div>
<div class="plan-name">Professional</div>
<div class="plan-price">¥49<small>/月</small></div>
<ul class="plan-features">
<li>1000 积分/月</li>
<li>AI 数字员工</li>
<li>团队协作 (3人)</li>
</ul>
<button class="btn btn-primary plan-btn" data-plan="pro">订阅</button>
</div>
<div class="plan-card plan-enterprise">
<div class="plan-name">Enterprise</div>
<div class="plan-price">¥99<small>/月</small></div>
<ul class="plan-features">
<li>2500 积分/月</li>
<li>不限团队</li>
<li>API 调用 + SLA</li>
</ul>
<button class="btn btn-primary plan-btn" data-plan="enterprise">订阅</button>
</div>
</div>
<div class="modal-footer">
<span class="hint">订阅后所有产品线通用(网页/插件/Skills)</span>
</div>
</div>
</div>
<!-- Credit Package Modal (低门槛) -->
<div id="package-modal-overlay" class="modal-overlay" style="display:none;">
<div class="modal modal-sm">
<div class="modal-header">
<h3>购买积分包</h3>
<button id="pkg-modal-close" class="modal-close-btn">&times;</button>
</div>
<div class="modal-body">
<div class="plan-card plan-starter">
<div class="plan-name">50 积分</div>
<div class="plan-price">¥2.9</div>
<button class="btn btn-primary plan-btn" data-pkg="50">购买</button>
</div>
<div class="plan-card plan-pro featured">
<div class="plan-badge">超值</div>
<div class="plan-name">200 积分</div>
<div class="plan-price">¥9.9</div>
<button class="btn btn-primary plan-btn" data-pkg="200">购买</button>
</div>
<div class="plan-card plan-enterprise">
<div class="plan-name">600 积分</div>
<div class="plan-price">¥24.9</div>
<button class="btn btn-primary plan-btn" data-pkg="600">购买</button>
</div>
</div>
</div>
</div>
</div>
<script src="popup.js" type="module"></script>
</body>
</html>
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* { margin: 0; padding: 0; box-sizing: border-box; }
body {
width: 400px;
min-height: 480px;
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
font-size: 14px;
color: #333;
background: #f8fafc;
}
#app {
display: flex;
flex-direction: column;
height: 100%;
min-height: 480px;
}
/* Header */
.header {
display: flex;
align-items: center;
gap: 8px;
padding: 12px 16px;
background: linear-gradient(135deg, #2563eb, #1d4ed8);
color: #fff;
}
.logo {
font-size: 18px;
font-weight: 700;
letter-spacing: 0.5px;
}
.badge {
font-size: 11px;
background: rgba(255,255,255,0.2);
padding: 2px 8px;
border-radius: 10px;
}
/* Screens */
.screen {
flex: 1;
padding: 16px;
overflow-y: auto;
}
/* Tabs */
.tabs {
display: flex;
gap: 4px;
margin-bottom: 12px;
background: #e8edf5;
border-radius: 8px;
padding: 4px;
}
.tab {
flex: 1;
padding: 8px 4px;
border: none;
background: transparent;
border-radius: 6px;
font-size: 13px;
cursor: pointer;
color: #64748b;
transition: all 0.2s;
font-weight: 500;
}
.tab:hover {
color: #2563eb;
background: rgba(37, 99, 235, 0.08);
}
.tab.active {
background: #fff;
color: #2563eb;
box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}
.tab-content {
display: none;
}
.tab-content.active {
display: block;
}
/* Form Elements */
input, textarea, select {
width: 100%;
padding: 10px 12px;
border: 1px solid #d1d5db;
border-radius: 8px;
font-size: 13px;
font-family: inherit;
outline: none;
transition: border-color 0.2s;
background: #fff;
}
input:focus, textarea:focus, select:focus {
border-color: #2563eb;
box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}
textarea {
resize: vertical;
min-height: 60px;
margin-bottom: 8px;
}
input {
margin-bottom: 8px;
}
select {
margin-bottom: 0;
cursor: pointer;
}
.row {
display: flex;
gap: 8px;
align-items: flex-start;
}
.row select {
flex: 1;
}
.row input {
flex: 1;
margin-bottom: 0;
}
.btn {
padding: 10px 20px;
border: none;
border-radius: 8px;
font-size: 13px;
font-weight: 600;
cursor: pointer;
transition: all 0.2s;
white-space: nowrap;
}
.btn-primary {
background: #2563eb;
color: #fff;
}
.btn-primary:hover {
background: #1d4ed8;
}
.btn-primary:active {
transform: scale(0.97);
}
.btn-link {
background: none;
border: none;
color: #64748b;
font-size: 13px;
cursor: pointer;
padding: 4px 8px;
}
.btn-link:hover {
color: #2563eb;
}
/* Result Box */
.result-box {
margin-top: 8px;
padding: 12px;
background: #fff;
border: 1px solid #e5e7eb;
border-radius: 8px;
min-height: 40px;
font-size: 13px;
line-height: 1.6;
white-space: pre-wrap;
word-break: break-word;
}
.result-box:empty {
display: none;
}
.result-box .loading {
color: #64748b;
display: flex;
align-items: center;
gap: 8px;
}
.result-box .error {
color: #dc2626;
}
.result-box .item {
padding: 8px 0;
border-bottom: 1px solid #f0f0f0;
}
.result-box .item:last-child {
border-bottom: none;
}
.result-box .item-label {
font-weight: 600;
color: #2563eb;
margin-bottom: 4px;
}
.spinner {
display: inline-block;
width: 14px;
height: 14px;
border: 2px solid #e0e0e0;
border-top-color: #2563eb;
border-radius: 50%;
animation: spin 0.6s linear infinite;
}
@keyframes spin {
to { transform: rotate(360deg); }
}
/* Settings */
.form-group {
margin-bottom: 12px;
}
.form-group label {
display: block;
font-size: 12px;
font-weight: 600;
color: #64748b;
margin-bottom: 4px;
}
.status {
margin-top: 8px;
font-size: 13px;
}
.status.success { color: #16a34a; }
.status.error { color: #dc2626; }
.hint {
font-size: 12px;
color: #94a3b8;
margin-top: 12px;
line-height: 1.5;
}
/* Footer */
.footer {
display: flex;
justify-content: space-between;
align-items: center;
padding: 8px 16px;
border-top: 1px solid #e5e7eb;
background: #fff;
}
.credits {
font-size: 12px;
color: #94a3b8;
}
/* Inline Copy Button */
.copy-btn {
float: right;
padding: 2px 8px;
font-size: 11px;
border: 1px solid #d1d5db;
border-radius: 4px;
background: #fff;
cursor: pointer;
color: #64748b;
}
.copy-btn:hover {
background: #f0f4ff;
color: #2563eb;
}
/* ─── Upgrade Banner ─────────────────────────────── */
.upgrade-banner {
display: flex;
align-items: center;
gap: 8px;
padding: 10px 16px;
background: linear-gradient(135deg, #fef3c7, #fde68a);
border-top: 1px solid #f59e0b;
font-size: 13px;
animation: slideUp 0.3s ease;
}
.upgrade-banner-text {
flex: 1;
color: #92400e;
font-weight: 500;
}
.upgrade-btn {
padding: 6px 16px;
border: none;
border-radius: 6px;
background: #f59e0b;
color: #fff;
font-size: 13px;
font-weight: 600;
cursor: pointer;
white-space: nowrap;
transition: background 0.2s;
}
.upgrade-btn:hover {
background: #d97706;
}
.upgrade-close {
background: none;
border: none;
font-size: 18px;
color: #92400e;
cursor: pointer;
padding: 0 4px;
opacity: 0.6;
}
.upgrade-close:hover {
opacity: 1;
}
@keyframes slideUp {
from { transform: translateY(100%); opacity: 0; }
to { transform: translateY(0); opacity: 1; }
}
/* ─── Credit Error ───────────────────────────────── */
.credit-error {
padding: 12px;
background: #fffbeb;
border: 1px solid #fde68a;
border-radius: 8px;
text-align: center;
font-weight: 500;
}
.credit-error-hint {
display: block;
margin-top: 4px;
font-size: 12px;
font-weight: 400;
color: #92400e;
}
/* ─── Modal ───────────────────────────────────────── */
.modal-overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0,0,0,0.5);
display: flex;
align-items: center;
justify-content: center;
z-index: 1000;
animation: fadeIn 0.2s ease;
}
.modal {
background: #fff;
border-radius: 16px;
width: 360px;
max-height: 90vh;
overflow-y: auto;
box-shadow: 0 16px 48px rgba(0,0,0,0.2);
animation: scaleIn 0.25s ease;
}
.modal-sm {
width: 300px;
}
.modal-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 16px 20px 0;
}
.modal-header h3 {
font-size: 16px;
color: #1e293b;
}
.modal-close-btn {
background: none;
border: none;
font-size: 22px;
color: #94a3b8;
cursor: pointer;
padding: 0 4px;
}
.modal-close-btn:hover {
color: #64748b;
}
.modal-body {
padding: 16px 20px;
display: flex;
flex-direction: column;
gap: 12px;
}
.modal-footer {
padding: 8px 20px 16px;
text-align: center;
}
@keyframes fadeIn {
from { opacity: 0; }
to { opacity: 1; }
}
@keyframes scaleIn {
from { transform: scale(0.9); opacity: 0; }
to { transform: scale(1); opacity: 1; }
}
/* ─── Plan Cards ──────────────────────────────────── */
.plan-card {
padding: 14px 16px;
border: 1px solid #e5e7eb;
border-radius: 12px;
text-align: center;
position: relative;
transition: border-color 0.2s, box-shadow 0.2s;
}
.plan-card:hover {
border-color: #2563eb;
box-shadow: 0 2px 8px rgba(37,99,235,0.1);
}
.plan-card.featured {
border-color: #2563eb;
background: #f8faff;
}
.plan-badge {
position: absolute;
top: -10px;
right: 16px;
background: #2563eb;
color: #fff;
font-size: 11px;
padding: 2px 10px;
border-radius: 10px;
font-weight: 600;
}
.plan-name {
font-size: 14px;
font-weight: 700;
color: #1e293b;
margin-bottom: 4px;
}
.plan-price {
font-size: 24px;
font-weight: 800;
color: #2563eb;
margin-bottom: 8px;
}
.plan-price small {
font-size: 13px;
font-weight: 400;
color: #64748b;
}
.plan-features {
list-style: none;
font-size: 12px;
color: #64748b;
line-height: 1.8;
margin-bottom: 10px;
}
.plan-btn {
width: 100%;
}
+471
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/**
* TradeMate Popup - Main UI Logic
*/
import {
login,
translate,
generateReply,
searchLeads,
generateMarketing,
getBalance,
getSubscriptionPlans,
getCreditPackages,
ApiError,
} from '../api/client.js';
// ─── State ───────────────────────────────────────────
let creditsState = {
balance: 0,
dailyFreeCharsLeft: 0,
planName: 'Free',
};
// ─── DOM refs ────────────────────────────────────────
const $ = (id) => document.getElementById(id);
const screenSettings = $('screen-settings');
const screenMain = $('screen-main');
const settingsUrl = $('settings-url');
const settingsUser = $('settings-username');
const settingsPass = $('settings-password');
const settingsLogin = $('settings-login');
const settingsStatus = $('settings-status');
const translateInput = $('translate-input');
const translateTarget = $('translate-target');
const translateBtn = $('translate-btn');
const translateResult = $('translate-result');
const replyInput = $('reply-input');
const replyTone = $('reply-tone');
const replyBtn = $('reply-btn');
const replyResult = $('reply-result');
const discoveryProduct = $('discovery-product');
const discoveryMarket = $('discovery-market');
const discoveryBtn = $('discovery-btn');
const discoveryResult = $('discovery-result');
const marketingName = $('marketing-name');
const marketingDesc = $('marketing-desc');
const marketingStyle = $('marketing-style');
const marketingBtn = $('marketing-btn');
const marketingResult = $('marketing-result');
const creditsDisplay = $('credits-display');
const btnSettings = $('btn-settings');
const upgradeBanner = $('upgrade-banner');
const upgradeBannerText = $('upgrade-banner-text');
const upgradeBannerBtn = $('upgrade-banner-btn');
const upgradeBannerClose = $('upgrade-banner-close');
const upgradeModalOverlay = $('upgrade-modal-overlay');
const modalClose = $('modal-close');
const packageModalOverlay = $('package-modal-overlay');
const pkgModalClose = $('pkg-modal-close');
// ─── CONSTANTS ───────────────────────────────────────
const CONSUMPTION_LABELS = {
lead_search: { name: '客户搜索', cost: 10 },
marketing_content: { name: '营销生成', cost: 5 },
reply_suggest: { name: '智能回复', cost: 2 },
translate_per_1000chars: { name: '翻译', cost: 1 },
quotation: { name: '报价单', cost: 2 },
followup_scan: { name: '跟进扫描', cost: 2 },
};
// ─── Init ────────────────────────────────────────────
async function init() {
const { apiUrl, token } = await chrome.storage.local.get(['trademate_api_url', 'trademate_token']);
if (apiUrl) settingsUrl.value = apiUrl;
if (apiUrl && token) {
showScreen('main');
await refreshCredits();
} else {
showScreen('settings');
}
setupTabs();
setupActions();
setupUpgradeUI();
}
function showScreen(screen) {
screenSettings.style.display = screen === 'settings' ? 'block' : 'none';
screenMain.style.display = screen === 'main' ? 'block' : 'none';
}
document.addEventListener('DOMContentLoaded', init);
// ─── Credits ─────────────────────────────────────────
async function refreshCredits() {
try {
const bal = await getBalance();
creditsState.balance = bal.balance;
creditsState.dailyFreeCharsLeft = bal.dailyFreeTranslateCharsLeft;
// Determine plan name from subscription data
if (bal.subscription?.plan_id) {
creditsState.planName = 'Starter';
// Could fetch plan name from subscription-plans endpoint for accuracy
} else {
creditsState.planName = 'Free';
}
updateCreditsDisplay();
hideUpgradeBanner(); // clear any stale credit error
return bal;
} catch (err) {
console.warn('Failed to fetch credits:', err.message);
updateCreditsDisplay(); // show fallback
return null;
}
}
function updateCreditsDisplay() {
const { balance, planName, dailyFreeCharsLeft } = creditsState;
let parts = [];
if (planName !== 'Free') {
parts.push(`${planName}`);
}
if (balance > 0) {
parts.push(`${balance} 积分`);
}
parts.push(`剩余`);
creditsDisplay.textContent = parts.join(' · ');
// Make credits clickable to upgrade
creditsDisplay.style.cursor = 'pointer';
creditsDisplay.title = '点击查看套餐';
creditsDisplay.onclick = () => showUpgradeModal();
}
function showCreditErrorBanner(detail, actionLabel = '升级') {
upgradeBannerText.textContent = detail || '次数不足';
upgradeBannerBtn.textContent = actionLabel;
upgradeBanner.style.display = 'flex';
}
function hideUpgradeBanner() {
upgradeBanner.style.display = 'none';
}
// ─── Low Credit Warning ──────────────────────────────
function checkLowCredits(consumed) {
const cost = consumed || 0;
const remaining = creditsState.balance - cost;
if (remaining <= 5 && creditsState.planName === 'Free') {
// Almost out - show subtle hint in footer
creditsDisplay.textContent = `⚠ 仅剩 ${Math.max(0, remaining)} 积分 · 升级 ↑`;
creditsDisplay.style.cursor = 'pointer';
creditsDisplay.onclick = () => showLowCreditsPrompt();
}
}
function showLowCreditsPrompt() {
showCreditErrorBanner('体验积分即将用完,升级后继续使用', '查看套餐');
}
// ─── Upgrade Banner ──────────────────────────────────
upgradeBannerBtn.addEventListener('click', () => {
showUpgradeModal();
});
upgradeBannerClose.addEventListener('click', () => {
hideUpgradeBanner();
});
// ─── Upgrade Modal ───────────────────────────────────
function showUpgradeModal() {
upgradeModalOverlay.style.display = 'flex';
}
function hideUpgradeModal() {
upgradeModalOverlay.style.display = 'none';
}
modalClose.addEventListener('click', hideUpgradeModal);
upgradeModalOverlay.addEventListener('click', (e) => {
if (e.target === upgradeModalOverlay) hideUpgradeModal();
});
// ─── Package Modal (low-commitment) ──────────────────
function showPackageModal() {
packageModalOverlay.style.display = 'flex';
}
function hidePackageModal() {
packageModalOverlay.style.display = 'none';
}
pkgModalClose.addEventListener('click', hidePackageModal);
packageModalOverlay.addEventListener('click', (e) => {
if (e.target === packageModalOverlay) hidePackageModal();
});
// ─── Plan/Pkg button handlers ────────────────────────
function setupUpgradeUI() {
document.querySelectorAll('.plan-btn[data-plan]').forEach(btn => {
btn.addEventListener('click', () => {
const plan = btn.dataset.plan;
// Open backend payment page or settings page
// For now, open the workspace credits page
chrome.tabs.create({
url: `${settingsUrl.value?.replace(/\/+$/, '') || 'https://trade.yuzhiran.com'}/workspace/credits`,
});
hideUpgradeModal();
});
});
document.querySelectorAll('.plan-btn[data-pkg]').forEach(btn => {
btn.addEventListener('click', () => {
const pkg = btn.dataset.pkg;
chrome.tabs.create({
url: `${settingsUrl.value?.replace(/\/+$/, '') || 'https://trade.yuzhiran.com'}/workspace/credits`,
});
hidePackageModal();
});
});
// Package link in upgrade modal footer
const pkgLink = document.createElement('a');
pkgLink.href = '#';
pkgLink.textContent = '购买积分包(低至 ¥2.9';
pkgLink.style.cssText = 'font-size:12px;color:#2563eb;cursor:pointer;';
pkgLink.onclick = (e) => {
e.preventDefault();
hideUpgradeModal();
showPackageModal();
};
document.querySelector('.modal-footer .hint')?.after(pkgLink);
}
// ─── Loading / Result helpers ────────────────────────
function setLoading(btn, loading) {
btn.disabled = loading;
btn.textContent = loading ? '处理中...' : btn.dataset.originalText || btn.textContent;
if (!btn.dataset.originalText) btn.dataset.originalText = btn.textContent;
}
function showResult(el, html) {
el.innerHTML = html;
}
function showError(el, msg) {
el.innerHTML = `<div class="error">${escapeHtml(msg)}</div>`;
}
function handleApiError(el, err) {
if (err instanceof ApiError && err.isCreditError) {
// 402 - out of credits: show result + upgrade banner
showResult(el, `<div class="error credit-error">
⚡ 积分不足<br>
<span class="credit-error-hint">${escapeHtml(err.message)}</span>
</div>`);
showCreditErrorBanner('积分不足,升级后继续使用');
} else {
showError(el, err.message);
}
}
function escapeHtml(str) {
const d = document.createElement('div');
d.textContent = str;
return d.innerHTML;
}
// ─── Tabs ────────────────────────────────────────────
function setupTabs() {
document.querySelectorAll('.tab').forEach(tab => {
tab.addEventListener('click', () => {
document.querySelectorAll('.tab').forEach(t => t.classList.remove('active'));
document.querySelectorAll('.tab-content').forEach(c => c.classList.remove('active'));
tab.classList.add('active');
const target = document.getElementById(`tab-${tab.dataset.tab}`);
if (target) target.classList.add('active');
});
});
}
// ─── Settings ────────────────────────────────────────
settingsLogin.addEventListener('click', async () => {
const url = settingsUrl.value.trim();
const username = settingsUser.value.trim();
const password = settingsPass.value.trim();
if (!url) { settingsStatus.textContent = '请输入 API 地址'; settingsStatus.className = 'status error'; return; }
if (!username || !password) { settingsStatus.textContent = '请输入用户名和密码'; settingsStatus.className = 'status error'; return; }
setLoading(settingsLogin, true);
settingsStatus.textContent = '';
try {
const token = await login(username, password, url);
await chrome.storage.local.set({
trademate_api_url: url,
trademate_token: token,
});
settingsStatus.textContent = '登录成功!';
settingsStatus.className = 'status success';
setTimeout(() => {
showScreen('main');
refreshCredits();
}, 800);
} catch (err) {
settingsStatus.textContent = err.message;
settingsStatus.className = 'status error';
} finally {
setLoading(settingsLogin, false);
}
});
btnSettings.addEventListener('click', () => {
settingsPass.value = '';
showScreen('settings');
});
// ─── Action Handlers ─────────────────────────────────
function setupActions() {
// Translate
translateBtn.addEventListener('click', async () => {
const text = translateInput.value.trim();
if (!text) return;
setLoading(translateBtn, true);
showResult(translateResult, '<div class="loading"><span class="spinner"></span>翻译中...</div>');
try {
const result = await translate(text, translateTarget.value);
const translated = result.translated_text || '(无结果)';
showResult(translateResult, `
<button class="copy-btn" onclick="navigator.clipboard.writeText(this.parentElement.querySelector('.t-text').textContent)">复制</button>
<div class="t-text">${escapeHtml(translated)}</div>
${result.provider_used ? `<div style="color:#94a3b8;font-size:11px;margin-top:4px;">provider: ${result.provider_used}</div>` : ''}
`);
// Refresh credits (translation may consume daily free or credits)
refreshCredits();
} catch (err) {
handleApiError(translateResult, err);
} finally {
setLoading(translateBtn, false);
}
});
// Reply
replyBtn.addEventListener('click', async () => {
const inquiry = replyInput.value.trim();
if (!inquiry) return;
setLoading(replyBtn, true);
showResult(replyResult, '<div class="loading"><span class="spinner"></span>生成中...</div>');
try {
const result = await generateReply(inquiry, replyTone.value);
const suggestions = result.suggestions || result.results || [];
let html = suggestions.map((s, i) => `
<div class="item">
<div class="item-label">回复 ${i + 1}${s.tone ? ` (${s.tone})` : ''}</div>
<button class="copy-btn" onclick="navigator.clipboard.writeText(this.parentElement.querySelector('.r-text').textContent)">复制</button>
<div class="r-text">${escapeHtml(s.reply || s.content || s)}</div>
</div>
`).join('');
if (!html) html = '(无回复建议)';
showResult(replyResult, html);
refreshCredits();
} catch (err) {
handleApiError(replyResult, err);
} finally {
setLoading(replyBtn, false);
}
});
// Discovery
discoveryBtn.addEventListener('click', async () => {
const product = discoveryProduct.value.trim();
if (!product) return;
setLoading(discoveryBtn, true);
showResult(discoveryResult, '<div class="loading"><span class="spinner"></span>搜索中...</div>');
try {
const result = await searchLeads(product, discoveryMarket.value.trim() || 'US');
const leads = result.data || result.results || [];
// Response may include credits_remaining
if (result.credits_remaining !== undefined) {
creditsState.balance = result.credits_remaining;
updateCreditsDisplay();
checkLowCredits(0);
}
if (!Array.isArray(leads)) {
showResult(discoveryResult, escapeHtml(JSON.stringify(leads, null, 2)));
return;
}
let html = leads.map((l, i) => `
<div class="item">
<div class="item-label">${escapeHtml(l.title || l.company_name || `结果 ${i+1}`)}</div>
<div>${escapeHtml(l.description || l.snippet || '')}</div>
${l.url ? `<div><a href="${escapeHtml(l.url)}" target="_blank" style="color:#2563eb;font-size:12px;">${escapeHtml(l.url)}</a></div>` : ''}
${l.emails?.length ? `<div style="font-size:12px;color:#64748b;">📧 ${l.emails.join(', ')}</div>` : ''}
${l.relevance_score ? `<div style="font-size:11px;color:#94a3b8;">评分: ${l.relevance_score}</div>` : ''}
</div>
`).join('');
if (!html) html = '未找到匹配客户';
showResult(discoveryResult, html);
refreshCredits();
} catch (err) {
handleApiError(discoveryResult, err);
} finally {
setLoading(discoveryBtn, false);
}
});
// Marketing
marketingBtn.addEventListener('click', async () => {
const name = marketingName.value.trim();
const desc = marketingDesc.value.trim();
if (!name || !desc) return;
setLoading(marketingBtn, true);
showResult(marketingResult, '<div class="loading"><span class="spinner"></span>生成中...</div>');
try {
const result = await generateMarketing(name, desc, marketingStyle.value);
const contents = result.results || [];
if (result.credits_remaining !== undefined) {
creditsState.balance = result.credits_remaining;
updateCreditsDisplay();
checkLowCredits(5);
}
let html = contents.map((c, i) => `
<div class="item">
<div class="item-label">文案 ${i + 1}</div>
<button class="copy-btn" onclick="navigator.clipboard.writeText(this.parentElement.querySelector('.m-text').textContent)">复制</button>
<div class="m-text">${escapeHtml(c.content || c)}</div>
</div>
`).join('');
if (!html) html = '(无结果)';
showResult(marketingResult, html);
refreshCredits();
} catch (err) {
handleApiError(marketingResult, err);
} finally {
setLoading(marketingBtn, false);
}
});
// Enter key support
[translateInput, replyInput, discoveryProduct, marketingName].forEach(el => {
el.addEventListener('keydown', (e) => {
if (e.key === 'Enter' && !e.shiftKey) {
e.preventDefault();
const btn = el.closest('.tab-content')?.querySelector('.btn-primary');
if (btn) btn.click();
}
});
});
}
// Auto-init on load
init();