init: 管理会计OS初始代码

包含前后端完整代码： - 前端：Vue3+Vite+ElementPlus - 后端：FastAPI+SQLAlchemy - 模块：驾驶舱/KPI/战略地图/预警/预算/成本/预测/改善行动 - 当前版本：v1.0.0
2026-05-28 17:32:22 +08:00
commit 3dddd36866
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+"""改善行动计划 API — 管理会计OS"""
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from datetime import datetime
+from typing import Optional
+from app.database import get_db
+from app.auth_middleware import require_role, require_auth
+from app.models import ActionPlan, KPIAlert, KPIDefinition, User
+import logging
+
+logger = logging.getLogger("cma.action_plans")
+
+router = APIRouter(prefix="/api/cma/action-plans", tags=["改善行动"],
+    dependencies=[Depends(require_role("ceo", "finance", "business", "it"))],
+)
+
+
+def plan_to_dict(p: ActionPlan) -> dict:
+    return {
+        "id": p.id,
+        "alert_id": p.alert_id,
+        "kpi_id": p.kpi_id,
+        "title": p.title,
+        "description": p.description,
+        "assignee": p.assignee,
+        "priority": p.priority,
+        "due_date": p.due_date.isoformat() if p.due_date else None,
+        "status": p.status,
+        "progress": p.progress or 0,
+        "result": p.result,
+        "created_by": p.created_by,
+        "created_at": p.created_at.isoformat() if p.created_at else None,
+        "updated_at": p.updated_at.isoformat() if p.updated_at else None,
+    }
+
+
+@router.get("")
+def list_plans(
+    status: Optional[str] = None,
+    kpi_id: Optional[int] = None,
+    alert_id: Optional[int] = None,
+    db: Session = Depends(get_db),
+    current_user: User = Depends(require_auth),
+):
+    """获取行动计划列表"""
+    query = db.query(ActionPlan).order_by(ActionPlan.created_at.desc())
+    
+    if status:
+        query = query.filter(ActionPlan.status == status)
+    if kpi_id:
+        query = query.filter(ActionPlan.kpi_id == kpi_id)
+    if alert_id:
+        query = query.filter(ActionPlan.alert_id == alert_id)
+    
+    # business角色只看自己的
+    if current_user.role == "business":
+        query = query.filter(
+            (ActionPlan.assignee == current_user.username) |
+            (ActionPlan.assignee == current_user.name)
+        )
+    
+    plans = query.all()
+    result = []
+    for p in plans:
+        item = plan_to_dict(p)
+        # 附带KPI名称
+        kpi = db.query(KPIDefinition).filter(KPIDefinition.id == p.kpi_id).first()
+        item["kpi_name"] = kpi.kpi_name if kpi else "未知KPI"
+        result.append(item)
+    
+    return {"data": result}
+
+
+@router.post("")
+def create_plan(
+    data: dict,
+    db: Session = Depends(get_db),
+    current_user: User = Depends(require_auth),
+):
+    """创建改善行动计划"""
+    required = ["title", "kpi_id"]
+    for field in required:
+        if field not in data:
+            raise HTTPException(400, f"缺少必填字段: {field}")
+    
+    plan = ActionPlan(
+        alert_id=data.get("alert_id"),
+        kpi_id=data["kpi_id"],
+        title=data["title"],
+        description=data.get("description"),
+        assignee=data.get("assignee"),
+        priority=data.get("priority", "medium"),
+        due_date=datetime.fromisoformat(data["due_date"]) if data.get("due_date") else None,
+        status="pending",
+        progress=0,
+        created_by=current_user.name or current_user.username,
+    )
+    db.add(plan)
+    db.commit()
+    db.refresh(plan)
+    return plan_to_dict(plan)
+
+
+@router.put("/{plan_id}")
+def update_plan(
+    plan_id: int,
+    data: dict,
+    db: Session = Depends(get_db),
+):
+    """更新行动计划"""
+    plan = db.query(ActionPlan).filter(ActionPlan.id == plan_id).first()
+    if not plan:
+        raise HTTPException(404, "计划不存在")
+    
+    if "title" in data:
+        plan.title = data["title"]
+    if "description" in data:
+        plan.description = data["description"]
+    if "assignee" in data:
+        plan.assignee = data["assignee"]
+    if "priority" in data:
+        plan.priority = data["priority"]
+    if "due_date" in data:
+        plan.due_date = datetime.fromisoformat(data["due_date"]) if data["due_date"] else None
+    if "status" in data:
+        plan.status = data["status"]
+    if "progress" in data:
+        plan.progress = max(0, min(100, data["progress"]))
+    if "result" in data:
+        plan.result = data["result"]
+    
+    db.commit()
+    db.refresh(plan)
+    return plan_to_dict(plan)
+
+
+@router.delete("/{plan_id}")
+def delete_plan(plan_id: int, db: Session = Depends(get_db)):
+    """删除行动计划"""
+    plan = db.query(ActionPlan).filter(ActionPlan.id == plan_id).first()
+    if not plan:
+        raise HTTPException(404, "计划不存在")
+    db.delete(plan)
+    db.commit()
+    return {"message": "已删除"}