v0.2.0: CRM/ERP 系统升级 - 清理 .gitignore 并移除误提交的 venv/env/db 文件

- 更新 .gitignore：全面覆盖环境变量、数据库、日志、缓存、上传文件 - 移除误跟踪的 server/venv/、crm_data.db、.env 文件 - 新增 server/.env.example 模板 - 新增合同管理、利润核算、AI教练等功能模块 - 新增 Playwright e2e 测试套件 - 前后端多项功能升级和 bug 修复
2026-05-11 07:24:19 +00:00
parent 0f4c6b7924
commit 815cbf9d8c
2526 changed files with 11875 additions and 804148 deletions
@@ -0,0 +1,111 @@
+"""
+AI 教练引擎 — 事件总线 + Dify 回调
+CQRS 解耦模式：
+  1. 业务端 POST /api/sales-logs → 立即 200 OK → 发消息到 Redis Streams
+  2. Worker 消费消息 → 调用 Dify Workflow → 写回 ai_coaching_feedback
+  3. 前端通过 SSE /api/notifications/stream 接收推送
+"""
+
+from __future__ import annotations
+
+import json
+import uuid
+from datetime import datetime
+
+from sqlalchemy import select, update
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.models.ai import SalesLog
+from app.models.crm import CrmCustomer
+from app.schemas.auth import CurrentUserPayload
+
+
+# ── Redis 事件发布 ───────────────────────────────────────
+async def publish_coaching_event(
+    sales_log_id: uuid.UUID,
+    content: str,
+    customer_id: uuid.UUID | None = None,
+    salesperson_id: uuid.UUID | None = None,
+) -> None:
+    """将销售日志推送到 Redis Streams，供 Worker 异步消费"""
+    try:
+        import redis.asyncio as aioredis
+        import os
+
+        redis_url = os.getenv("REDIS_URL", "redis://localhost:6379/0")
+        r = aioredis.from_url(redis_url, decode_responses=True)
+        await r.xadd(
+            "coaching:sales_logs",
+            {
+                "sales_log_id": str(sales_log_id),
+                "content": content[:2000],  # 限长
+                "customer_id": str(customer_id) if customer_id else "",
+                "salesperson_id": str(salesperson_id) if salesperson_id else "",
+                "timestamp": datetime.utcnow().isoformat(),
+            },
+        )
+        await r.aclose()
+    except Exception as e:
+        # Redis 不可用时降级——不阻塞主流程
+        print(f"[AI EventBus] Redis 推送失败（降级）: {e}")
+
+
+# ── Dify 回调处理 ───────────────────────────────────────
+async def handle_dify_coaching_callback(
+    db: AsyncSession,
+    sales_log_id: uuid.UUID,
+    feedback: dict,
+) -> None:
+    """Dify Workflow 回调 → 写回 SalesLog.ai_coaching_feedback"""
+    await db.execute(
+        update(SalesLog)
+        .where(SalesLog.id == sales_log_id)
+        .values(
+            ai_coaching_feedback=feedback,
+            ai_processed=True,
+            updated_at=datetime.utcnow(),
+        )
+    )
+
+    # 如果反馈中包含客户健康评分，同步更新 CrmCustomer
+    health_score = feedback.get("health_score")
+    meddic_status = feedback.get("meddic_status")
+    if health_score is not None or meddic_status is not None:
+        log = (await db.execute(
+            select(SalesLog).where(SalesLog.id == sales_log_id)
+        )).scalar_one_or_none()
+        if log and log.customer_id:
+            update_vals: dict = {}
+            if health_score is not None:
+                update_vals["health_score"] = float(health_score)
+            if meddic_status is not None:
+                update_vals["meddic_status"] = meddic_status
+            if update_vals:
+                await db.execute(
+                    update(CrmCustomer)
+                    .where(CrmCustomer.id == log.customer_id)
+                    .values(**update_vals)
+                )
+
+    await db.commit()
+
+
+# ── SSE 通知流 ──────────────────────────────────────────
+async def sse_notification_generator(user_id: uuid.UUID):
+    """服务端推送事件流（SSE）—— 监听 Redis PubSub 频道"""
+    import asyncio
+    try:
+        import redis.asyncio as aioredis
+        import os
+
+        redis_url = os.getenv("REDIS_URL", "redis://localhost:6379/0")
+        r = aioredis.from_url(redis_url, decode_responses=True)
+        pubsub = r.pubsub()
+        channel = f"notifications:{user_id}"
+        await pubsub.subscribe(channel)
+
+        async for message in pubsub.listen():
+            if message["type"] == "message":
+                yield f"data: {message['data']}\n\n"
+    except Exception as e:
+        yield f"data: {json.dumps({'error': str(e)})}\n\n"