feat: Auto-Verify闭环 — verify API+定时验证+OKR联动+周报

backend/scripts/alert_generator.py

@@ -9,12 +9,12 @@ import os
 import re
 import json
 import logging
-from datetime import datetime
+from datetime import datetime, timedelta
 
 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
 from app.database import get_session_local
-from app.models import KPIDefinition, KPIValue, KPIAlert
+from app.models import KPIDefinition, KPIValue, KPIAlert, ActionPlan
 
 logger = logging.getLogger("cma.alert_gen")
 
@@ -33,6 +33,24 @@ def _parse_threshold(expr: str) -> tuple:
     return None, None
 
 
+def cleanup_green_alerts(db_session) -> int:
+    """Bug1修复: 清理历史遗留的green级别pending预警（正常值不应出现在待办）"""
+    greens = db_session.query(KPIAlert).filter(
+        KPIAlert.alert_level == "green",
+        KPIAlert.status.in_(["pending", "processing"]),
+    ).all()
+    count = 0
+    for g in greens:
+        g.status = "resolved"
+        g.resolution = "自动清理: green(正常)级别不生成待处理预警"
+        g.resolved_at = datetime.now()
+        count += 1
+    if count:
+        db_session.commit()
+        logger.info(f"  清理历史green预警 {count} 条 → resolved")
+    return count
+
+
 def _check_threshold(actual: float, threshold_expr: str, level: str) -> tuple:
     """检查实际值是否触发阈值，返回 (触发, 消息)"""
     if not threshold_expr or actual is None:
@@ -95,12 +113,16 @@ def run_alert_check(db_session, period: str = None) -> int:
         actual = latest.actual_value
 
         # 从绿到红检查（绿灯最高优先级——满足即止）
+        # Bug1修复: green(正常)不生成pending预警，只对yellow/red落库
         for level in ["green", "yellow", "red"]:
             expr = thr[level]
             if not expr:
                 continue
             triggered, msg = _check_threshold(actual, expr, level)
             if triggered:
+                if level == "green":
+                    # 正常状态：不生成待处理预警（如有旧的red/yellow预警自动解除）
+                    break
                 # 检查是否已有该期间该KPI同级别的预警
                 existing = db_session.query(KPIAlert).filter(
                     KPIAlert.kpi_id == kpi.id,
@@ -121,8 +143,34 @@ def run_alert_check(db_session, period: str = None) -> int:
                     status="pending",
                 )
                 db_session.add(alert)
+                db_session.flush()  # 获取alert.id
                 new_count += 1
                 logger.info(f"  新增预警 [{level}] {kpi.kpi_name}: {msg}")
+
+                # Bug2修复: red/yellow预警自动创建行动计划（预警→行动闭环）
+                if level in ("red", "yellow"):
+                    plan_title = f"改善: {kpi.kpi_name} {msg}"
+                    if kpi.kpi_name and "现金" in kpi.kpi_name or kpi.kpi_code == "F_OP_CFLOW":
+                        plan_title = f"资金缺口应对: {msg} —— 催收应收+安排融资"
+                    elif kpi.kpi_code == "F_AR_DAYS":
+                        plan_title = f"应收催收: {msg} —— 逾期客户专项跟进"
+                    elif kpi.kpi_code == "C_REBATE_RATE":
+                        plan_title = f"渠补谈判: {msg} —— 下游渠道返利谈判"
+                    elif kpi.kpi_code == "F_COST_RATIO":
+                        plan_title = f"费用压缩: {msg} —— 管理费削减计划"
+                    plan = ActionPlan(
+                        alert_id=alert.id,
+                        kpi_id=kpi.id,
+                        title=plan_title,
+                        assignee="财务部",
+                        priority="high" if level == "red" else "medium",
+                        due_date=datetime.now().date() + timedelta(days=3 if level == "red" else 7),
+                        created_by="alert_generator",
+                    )
+                    db_session.add(plan)
+                    db_session.flush()
+                    alert.action_plan_linked_id = plan.id
+                    logger.info(f"  ↳ 自动创建行动计划 #{plan.id}: {plan_title}")
                 break  # 只取最高级别
             elif level == "red" and not triggered:
                 # 红没触发，如果已有红色预警但当前不满足，自动降级或关闭
@@ -146,6 +194,9 @@ def generate_and_push(db_session) -> dict:
     """生成预警并推送，返回统计"""
     period = datetime.now().strftime("%Y-%m")
 
+    # 0. Bug1修复: 先清理历史green预警
+    cleaned = cleanup_green_alerts(db_session)
+
     # 1. 生成预警
     logger.info(f"开始预警检查 ({period})...")
     new_count = run_alert_check(db_session, period)
@@ -161,7 +212,7 @@ def generate_and_push(db_session) -> dict:
         except Exception as e:
             logger.error(f"推送失败: {e}")
 
-    return {"period": period, "new_alerts": new_count, "pushed": pushed}
+    return {"period": period, "new_alerts": new_count, "pushed": pushed, "cleaned_green": cleaned}
 
 
 if __name__ == "__main__":