#!/bin/bash
# PM-Quality-Audit: prüft alle PM-Drafts gegen Verbotsliste, Längen-
# Limits und Markdown-Konsistenz. Ausgabe als Markdown-Report.
#
# Manueller Aufruf:
#   ./scripts/pm-quality-audit.sh gwoe-antragspruefer-dev > pm-audit.md

set -euo pipefail

CONTAINER="${1:-gwoe-antragspruefer-dev}"

if ! docker ps --format '{{.Names}}' | grep -q "^${CONTAINER}$"; then
    echo "$(date -Iseconds) SKIP — ${CONTAINER} is not running" >&2
    exit 0
fi

docker exec -i "$CONTAINER" python <<'EOF'
import sqlite3
import re

VERBOTSLISTE_PM = [
    (r"GWÖ-Score\s*\d", "GWÖ-Score-Zahl"),
    (r"\b\d+(?:[.,]\d)?\s*/\s*10\b", "X/10-Score"),
    (r"\b[A-E][1-5]\b(?!\.\s)", "Matrix-Code (A1-E5)"),
    (r"Würde×|Solidarität×|Nachhaltigkeit×", "Berührungsgruppe×Wert"),
    (r"\bzukunftsweisend\b", "Floskel zukunftsweisend"),
    (r"\binnovativ\b", "Floskel innovativ"),
    (r"\brichtungsweisend\b", "Floskel richtungsweisend"),
    (r"in den Bereichen Bürger\W+und Staat", "GWÖ-Berührungsgruppen-Sprache"),
]
VERBOTSLISTE_THREAD = VERBOTSLISTE_PM + [
    (r"\*\*[^*\n]+\*\*", "Markdown-Bold (Thread sollte ohne)"),
    (r"\\[\\[\\\]]", "Eckige Klammern \\[\\]"),
]


def audit_pm(body: str) -> list:
    flaws = []
    word_count = len(body.split())
    if word_count < 280 or word_count > 420:
        flaws.append(f"Wortzahl {word_count} (Soll 320-380)")
    for pattern, label in VERBOTSLISTE_PM:
        if re.search(pattern, body):
            flaws.append(f"Verbot: {label}")
    paragraphs = [p for p in body.split("\n\n") if p.strip()]
    if len(paragraphs) < 4:
        flaws.append(f"nur {len(paragraphs)} Absätze (Soll 6)")
    return flaws


def audit_thread(body: str) -> list:
    flaws = []
    posts = [p for p in body.split("\n\n") if p.strip()]
    if not (3 <= len(posts) <= 5):
        flaws.append(f"{len(posts)} Posts (Soll 3-5)")
    for i, p in enumerate(posts, 1):
        if len(p) > 280:
            flaws.append(f"Post {i}: {len(p)} chars (>280)")
    for pattern, label in VERBOTSLISTE_THREAD:
        if re.search(pattern, body):
            flaws.append(f"Verbot: {label}")
    return flaws


conn = sqlite3.connect("/app/data/gwoe-antraege.db")
rows = conn.execute("""
    SELECT id, drucksache, bundesland, style, titel, body, created_at
    FROM presse_drafts ORDER BY id DESC
""").fetchall()
conn.close()

print("# PM-Quality-Audit — Stand", "2026-05-06")
print()
print(f"**Total Drafts:** {len(rows)}\n")

ok = 0
flagged_pm = 0
flagged_thread = 0
print("| ID | DS | BL | Style | Titel-Länge | Body-Wörter | Status |")
print("|---|---|---|---|---|---|---|")
for r in rows:
    rid, ds, bl, style, titel, body, created = r
    style = style or "pm"
    word_count = len(body.split())
    audit = audit_thread(body) if style == "thread" else audit_pm(body)
    if audit:
        if style == "thread":
            flagged_thread += 1
        else:
            flagged_pm += 1
        status = "⚠ " + "; ".join(audit[:2])
        if len(audit) > 2:
            status += f" (+{len(audit)-2})"
    else:
        status = "✅"
        ok += 1
    titel_short = (titel or "")[:40] + ("…" if titel and len(titel) > 40 else "")
    print(f"| {rid} | {ds} | {bl} | {style} | {len(titel or '')} | {word_count} | {status} |")

print()
print(f"**Zusammenfassung:** {ok}/{len(rows)} ohne Auffälligkeit · "
      f"{flagged_pm} PMs flagged · {flagged_thread} Threads flagged")
EOF