#!/usr/bin/env python3
"""
WBS-8.1 모니터링 준비

T+20 레저 30건 목표 달성을 위한 모니터링 시스템 설정
"""

from datetime import datetime, timedelta
from pathlib import Path
import json

class WBS81MonitoringSetup:
    """WBS-8.1 모니터링 준비"""

    def __init__(self):
        self.today = datetime.now().date()
        self.target_date = datetime(2026, 7, 15).date()
        self.days_until_target = (self.target_date - self.today).days
        self.results = {
            "timestamp": datetime.now().isoformat(),
            "monitoring_setup": {}
        }

    def calculate_milestones(self) -> dict:
        """마일스톤 계산"""
        milestones = {
            "phase": "WBS-8.1: T+20 레저 30건",
            "target_date": str(self.target_date),
            "days_remaining": self.days_until_target,
            "current_progress": 0,
            "target_trades": 30,

            "timeline": {
                "week_1": {
                    "date": str(self.today + timedelta(days=7)),
                    "target_accumulation": 4,
                    "note": "매일 ~0.5건 수집 추정"
                },
                "week_2": {
                    "date": str(self.today + timedelta(days=14)),
                    "target_accumulation": 7,
                    "note": "누적 진행률 23%"
                },
                "week_3": {
                    "date": str(self.today + timedelta(days=21)),
                    "target_accumulation": 11,
                    "note": "누적 진행률 37%"
                },
                "week_4": {
                    "date": str(self.today + timedelta(days=28)),
                    "target_accumulation": 15,
                    "note": "누적 진행률 50%, 중간점"
                },
                "target": {
                    "date": str(self.target_date),
                    "target_accumulation": 30,
                    "note": "최종 목표 달성"
                }
            }
        }

        return milestones

    def define_monitoring_metrics(self) -> dict:
        """모니터링 메트릭 정의"""
        metrics = {
            "daily_collection": {
                "metric": "entries_added_per_day",
                "target": 0.5,
                "unit": "entries",
                "tracking": "kis_data_collection.db row count"
            },
            "t20_milestone": {
                "metric": "trades_reaching_t20_date",
                "target": 30,
                "unit": "trades",
                "tracking": "performance.t20_milestone IS NOT NULL",
                "formula": "entry_date + 20 days <= today"
            },
            "data_quality": {
                "metric": "completeness_score",
                "target": 95,
                "unit": "percent",
                "tracking": "NULL values in critical columns"
            },
            "accuracy": {
                "metric": "price_match_vs_kis_api",
                "target": 100,
                "unit": "percent",
                "tracking": "kis_data_collection.close_price vs live KIS"
            }
        }

        return metrics

    def define_monitoring_tools(self) -> list:
        """모니터링 도구 정의"""
        tools = [
            {
                "name": "auto_collect_t20_ledger_v1.py",
                "frequency": "daily",
                "schedule": "00:00 UTC",
                "purpose": "T+20 경과 거래 자동 감지 및 기록"
            },
            {
                "name": "monitor_wbs_progress_v1.py",
                "frequency": "hourly",
                "schedule": "*/1 * * * *",
                "purpose": "WBS-8 진행률 모니터링"
            },
            {
                "name": "validate_data_collection_v1.py",
                "frequency": "daily",
                "schedule": "12:00 UTC",
                "purpose": "데이터 무결성 검증"
            },
            {
                "name": "benchmark_snapshot_admin_performance_v1.py",
                "frequency": "weekly",
                "schedule": "sun 00:00 UTC",
                "purpose": "성능 벤치마크 (WBS-9.2와 통합)"
            }
        ]

        return tools

    def define_risk_factors(self) -> list:
        """리스크 팩터"""
        risks = [
            {
                "risk": "낮은 수집 속도",
                "current_rate": 0.5,
                "required_rate": 0.5,
                "threshold": "< 0.3 entries/day",
                "mitigation": "KIS API 대역폭 확대 또는 추가 계정 활용"
            },
            {
                "risk": "API 다운타임",
                "impact": "데이터 수집 중단",
                "mitigation": "Fallback to cached data (CACHED_ONLY mode)",
                "recovery_time": "< 2 minutes"
            },
            {
                "risk": "데이터 품질 저하",
                "impact": "T+20 계산 부정확",
                "mitigation": "NULL policy enforcement + CI gates",
                "detection": "daily validation"
            },
            {
                "risk": "거래 정체",
                "impact": "30건 목표 미달성",
                "threshold": "< 4 entries/week",
                "mitigation": "거래 전략 검토 및 조정"
            }
        ]

        return risks

    def setup_alerting(self) -> dict:
        """알림 규칙"""
        alerts = {
            "critical": {
                "daily_collection_failed": {
                    "condition": "entries_added_per_day = 0",
                    "action": "Immediate: Check KIS API status + logs",
                    "escalation": "1 hour grace period, then escalate"
                },
                "no_t20_records_for_7_days": {
                    "condition": "No new t20_milestone for 7 days",
                    "action": "Review trade entry date distribution",
                    "escalation": "Check if T+20 threshold calculation is correct"
                }
            },
            "warning": {
                "collection_below_target": {
                    "condition": "entries_added_per_day < 0.3",
                    "action": "Warning: Below target collection rate",
                    "threshold": 3,
                    "unit": "consecutive days"
                },
                "progress_behind_schedule": {
                    "condition": "cumulative < (days_elapsed / total_days) * 30",
                    "action": "Warning: Progress behind linear schedule",
                    "recovery_plan": "Increase daily collection rate"
                }
            }
        }

        return alerts

    def generate_report(self) -> dict:
        """모니터링 설정 리포트"""
        print("\n" + "="*80)
        print("WBS-8.1 모니터링 시스템 설정")
        print("="*80)

        # 마일스톤
        milestones = self.calculate_milestones()
        print(f"\n[목표]")
        print(f"  Phase: {milestones['phase']}")
        print(f"  Target Date: {milestones['target_date']}")
        print(f"  Days Remaining: {milestones['days_remaining']}")
        print(f"  Target Trades: {milestones['target_trades']} entries")

        # 메트릭
        metrics = self.define_monitoring_metrics()
        print(f"\n[메트릭]")
        for name, metric in metrics.items():
            print(f"  {name}:")
            print(f"    └─ Target: {metric['target']} {metric['unit']}")
            print(f"    └─ Tracking: {metric['tracking']}")

        # 도구
        tools = self.define_monitoring_tools()
        print(f"\n[모니터링 도구]")
        for tool in tools:
            print(f"  {tool['name']}")
            print(f"    └─ Schedule: {tool['frequency']} ({tool['schedule']})")

        # 리스크
        risks = self.define_risk_factors()
        print(f"\n[리스크 팩터]")
        for risk in risks:
            print(f"  {risk['risk']}")
            print(f"    └─ Mitigation: {risk.get('mitigation', 'TBD')}")

        # 결과 저장
        self.results["monitoring_setup"] = {
            "milestones": milestones,
            "metrics": metrics,
            "tools": tools,
            "risks": risks,
            "alerts": self.setup_alerting()
        }

        return self.results

if __name__ == "__main__":
    setup = WBS81MonitoringSetup()
    setup.generate_report()

    # 설정 저장
    config_file = Path("Temp/wbs81_monitoring_config.json")
    config_file.parent.mkdir(parents=True, exist_ok=True)
    with open(config_file, 'w', encoding='utf-8') as f:
        import json
        json.dump(setup.results, f, indent=2, ensure_ascii=False)

    print(f"\n[저장] 모니터링 설정: {config_file}")
    print("[준비 완료] 2026-07-15 T+20 레저 30건 목표 달성을 위한 모니터링 시스템 준비됨")
