"""
main.py
HIFFI Artist Intelligence Pipeline CLI Orchestrator.
Supports unified commands: run, audit, test, report, all.
"""

import argparse
import subprocess
import sys
from pathlib import Path

PROJECT_ROOT = Path(__file__).resolve().parent
if str(PROJECT_ROOT) not in sys.path:
    sys.path.insert(0, str(PROJECT_ROOT))

from core.health_detector import PipelineHealthDetector
from pipeline.batch_500_runner import main as run_batch_pipeline


def run_pipeline():
    print("\n[HIFFI CLI] Executing Batch Multi-Platform Signal Ingestion & Scoring...")
    run_batch_pipeline()


def run_audit():
    print("\n[HIFFI CLI] Executing Automated Pipeline Health & Anomaly Detector...")
    detector = PipelineHealthDetector()
    anomalies_df, summary = detector.run_health_audit()

    print("=" * 85)
    print("HIFFI PIPELINE AUTOMATED HEALTH & ANOMALY DETECTOR")
    print("=" * 85)
    print(f"Total Cohort Rows Evaluated:   {summary['total_rows']}")
    print(f"Total Anomalies Flagged:       {summary['total_anomalies']}")
    print(f"Actionable Unresolved (P0/P1): {summary['actionable_p0_p1']}")
    print(f"Data Governance Breaches:      {summary['governance_breaches']}")
    print("-" * 85)
    if not anomalies_df.empty:
        print(anomalies_df.to_string(index=False))
    else:
        print("No anomalous signals detected across active cohort.")
    print("=" * 85)


def run_tests():
    print("\n[HIFFI CLI] Running QA Governance Test Suite via Pytest...")
    test_file = PROJECT_ROOT / "test_multiplatform_ranking.py"
    cmd = [sys.executable, "-m", "pytest", str(test_file), "-v"]
    result = subprocess.run(cmd)
    if result.returncode != 0:
        print("\n[HIFFI CLI] QA Governance Test Suite FAILED.")
        sys.exit(result.returncode)


def run_report():
    print("\n[HIFFI CLI] Generating Executive Provenance Report...")
    report_script = PROJECT_ROOT / "pipeline" / "generate_report.py"
    if report_script.exists():
        subprocess.run([sys.executable, str(report_script)])
    else:
        print(f"[HIFFI CLI] Report script not found at {report_script}")


def run_all():
    print("=" * 80)
    print("HIFFI PIPELINE: EXECUTING FULL END-TO-END VALIDATION & REPORTING")
    print("=" * 80)
    run_pipeline()
    run_audit()
    run_tests()
    run_report()


def main():
    parser = argparse.ArgumentParser(description="HIFFI Artist Intelligence Multi-Platform Pipeline CLI")
    parser.add_argument(
        "action",
        choices=["run", "audit", "test", "report", "all"],
        help="Pipeline command to execute: 'run' (ingest & score), 'audit' (health checks), 'test' (pytest suite), 'report' (executive movers), or 'all' (run + audit + test + report)."
    )

    args = parser.parse_args()

    if args.action == "run":
        run_pipeline()
    elif args.action == "audit":
        run_audit()
    elif args.action == "test":
        run_tests()
    elif args.action == "report":
        run_report()
    elif args.action == "all":
        run_all()


if __name__ == "__main__":
    main()