2a107a42f3
feat: credit-based billing system
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- New DB models: credit_packages, subscription_plans, user_credits, credit_consumptions, credit_purchases
- CreditService: balance, deduct, add_credits, grant_free_trial, history
- User API: /api/v1/credits/* (balance/history/packages/purchase/subscribe)
- Admin API: /api/v1/admin/credit-* (CRUD packages/plans, user credits, consumptions)
- PaymentService.create_credit_order + handle_callback for credit purchases
- Credit deduction on: discovery, translate, marketing, ai_chat, followup
- Free trial 30 credits on registration
- Documentation: docs/CREDIT_SYSTEM.md
2026-06-12 10:39:45 +08:00
9e9c7ac270
fix: additional code quality and performance improvements
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Code quality:
- Remove empty except blocks with proper logging
- Create shared pagination utility function
- Remove duplicate UUID validation code
- Fix dead code in translation.py
Performance:
- Fix N+1 query in followup engine (use join instead of loop)
- Add eager loading for customer health scores
- Create database indexes for common query patterns:
- customers: (user_id, status), (user_id, last_contact_at)
- payment_transactions: (user_id, created_at)
- followup_logs: (user_id, customer_id)
- notifications: (user_id, is_read)
Configuration:
- Centralize magic numbers in config.py:
- Payment prices
- File upload limits
- Rate limiting settings
- Pagination defaults
- Update auth.py to use centralized rate limiting config
- Update customer/product imports to use centralized upload limits
- Update import_service.py to use centralized MAX_ROWS
2026-06-11 18:25:08 +08:00
13e3992d4c
fix: security and code quality improvements
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Security fixes:
- Add file upload size limits (10MB) for customer and product imports
- Add XLSX file validation with row limits and magic byte checking
- Implement password validation (min 6 chars) in registration
- Add rate limiting for guest login (5 per IP per 15 minutes)
- Sanitize error messages to prevent information leakage
- Fix XSS vulnerability by removing unsafe v-html usage
- Enforce WhatsApp webhook signature verification
- Add SSRF protection with URL validation and IP blocking
- Fix marketing endpoints to use proper authentication
Code quality improvements:
- Create shared utility functions for UUID validation and string sanitization
- Remove duplicate UUID validation code from admin modules
- Remove dead code (pass statement in translation.py)
- Fix aliyun SDK import compatibility
2026-06-11 17:54:07 +08:00
bed5c7abef
Add landing page, referral system, usage quotas, search API management, and yearly pricing
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- Separate workspace landing from login for better UX
- Referral system rewards both parties with Pro days
- Quota enforcement prevents abuse without breaking endpoints
- 7-day free trial with auto-downgrade on expiry
- Admin-managed search provider config (SearXNG, Bing)
- 15% discount on annual subscriptions
- MCP search server wrapping opencode search
- Fix discovery module field name mismatch causing 422
2026-05-26 11:40:13 +08:00
4755cc75ba
feat: 管理后台完整可用 + 注册登录记日志 + 提取信息结构化展示 + 微信配置就绪
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- 管理后台用户/统计/日志/配置四页签全部对接真实后端API
- auth注册/登录/游客/微信登录事件写入usage_logs表
- 提取信息结果从原始JSON改为卡片式字段列表（中文标签）
- 管理后台搜索按钮增加加载态和结果数提示
- 配置WECHAT_APP_ID/WECHAT_APP_SECRET
- 客户/产品/报价单CRUD页面完整（导出导入批量操作）
2026-05-18 23:50:48 +08:00
23a31f7c00
feat: silent wechat login, marketing tab optimization, admin page foundation
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- Add silent WeChat login for MP/browser environments
- Fix Python 3.6 compatibility (remove typing.Annotated usage)
- Marketing page: tab-based content generation with category support
- Translate page: add auto-detect language default
- Homepage: add TTS playback, announcement ticker, remove redundant quick-actions
- Fix FAB button overlap with custom tabbar on customers/quotation pages
- Make openai/anthropic imports lazy for Python 3.6 compat
2026-05-14 00:30:48 +08:00
c6206787da
Initial commit: TradeMate 外贸小助手 MVP
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项目结构:
- backend/ Python FastAPI 后端
- uni-app/ uni-app跨端前端
- docs/ 设计文档
- docker-compose.yml Docker编排
- nginx/scripts/systemd 运维配置
已完成功能:
- 用户认证 (JWT)
- 智能翻译 + 回复建议
- 营销素材生成
- 客户管理 + 沉默检测
- 报价单管理
- 产品库管理
- 汇率换算
- 推送通知 (uni-push)
- WhatsApp Webhook框架
- Celery定时任务
2026-05-08 18:17:12 +08:00
TradeMate Dev