"""피드백·오류를 터미널에서 확인하고 처리하는 도구.

    .venv/bin/python -m server.cli feedback              # 처리 대기(new, in_progress) 목록
    .venv/bin/python -m server.cli feedback --all        # 전체
    .venv/bin/python -m server.cli show 12               # 한 건 자세히 (대상 용어 현재 값 포함)
    .venv/bin/python -m server.cli resolve 12 "정의 문장을 교재 p.188 기준으로 수정"
    .venv/bin/python -m server.cli status 12 in_progress
    .venv/bin/python -m server.cli term 지역사회 간호사정  # 용어 현재 값 확인
"""
import argparse
import json

from . import db


def _print_fb(r, full=False):
    tgt = f" [{r['target_type']}:{r['target_label'] or r['target_id']}]" if r["target_type"] else ""
    occ = f" ×{r['occurrences']}" if (r["occurrences"] or 1) > 1 else ""
    print(f"#{r['id']:<4} {r['status']:<11} {r['kind']:<12} {r['category'] or ''}{tgt}{occ}  {r['created_at']}")
    msg = r["message"] or ""
    print("      " + (msg if full else msg[:160].replace("\n", " ")))
    if r["suggestion"]:
        print("      → 제안: " + (r["suggestion"] if full else r["suggestion"][:160]))
    if full:
        for k in ("page_url", "reporter", "contact", "admin_note", "resolution", "handled_by", "user_agent"):
            if r[k]:
                print(f"      {k}: {r[k]}")
        if r["context"]:
            print("      context:", r["context"][:3000])


def main():
    ap = argparse.ArgumentParser()
    sub = ap.add_subparsers(dest="cmd", required=True)
    f = sub.add_parser("feedback")
    f.add_argument("--all", action="store_true")
    f.add_argument("--kind")
    s = sub.add_parser("show")
    s.add_argument("id", type=int)
    r = sub.add_parser("resolve")
    r.add_argument("id", type=int)
    r.add_argument("resolution")
    st = sub.add_parser("status")
    st.add_argument("id", type=int)
    st.add_argument("status", choices=["new", "in_progress", "resolved", "rejected", "duplicate"])
    t = sub.add_parser("term")
    t.add_argument("name", nargs="+")
    a = ap.parse_args()
    con = db.connect()

    if a.cmd == "feedback":
        where = "1=1" if a.all else "status IN ('new','in_progress')"
        args = []
        if a.kind:
            where += " AND kind=?"
            args.append(a.kind)
        rows = con.execute(f"SELECT * FROM feedback WHERE {where} ORDER BY id", args).fetchall()
        print(f"{len(rows)}건")
        for r in rows:
            _print_fb(r)
    elif a.cmd == "show":
        r = con.execute("SELECT * FROM feedback WHERE id=?", (a.id,)).fetchone()
        if not r:
            return print("없음")
        _print_fb(r, full=True)
        if r["target_type"] == "term" and r["target_id"]:
            _show_term(con, r["target_id"])
    elif a.cmd in ("resolve", "status"):
        status = "resolved" if a.cmd == "resolve" else a.status
        with con:
            if a.cmd == "resolve":
                con.execute("UPDATE feedback SET status=?, resolution=?, handled_by='developer', updated_at=? WHERE id=?",
                            (status, a.resolution, db.now(), a.id))
            else:
                con.execute("UPDATE feedback SET status=?, handled_by='developer', updated_at=? WHERE id=?", (status, db.now(), a.id))
            db.audit(con, "developer(cli)", "update", "feedback", str(a.id), None, {"status": status})
        print("완료")
    elif a.cmd == "term":
        name = " ".join(a.name)
        r = con.execute("SELECT term_id FROM terms WHERE name=? OR term_id=?", (name, name)).fetchone()
        if not r:
            rows = con.execute("SELECT term_id,name FROM terms WHERE name LIKE ? LIMIT 20", (f"%{name}%",)).fetchall()
            for x in rows:
                print(x["term_id"], x["name"])
            return
        _show_term(con, r["term_id"])


def _show_term(con, term_id):
    t = db.row(con.execute("SELECT * FROM terms WHERE term_id=?", (term_id,)).fetchone())
    print("\n--- 대상 용어 현재 값")
    print(json.dumps({k: t[k] for k in ("term_id", "name", "aliases", "galaxy_id", "section_id", "definition_text",
                                         "definition_book", "definition_page", "easy", "example", "review_status")},
                     ensure_ascii=False, indent=1))
    for s in con.execute("SELECT book_id,page,path,snippet FROM term_sources WHERE term_id=?", (term_id,)):
        print(f"  출처 {s['book_id']} p.{s['page']} {s['path']}\n     {(s['snippet'] or '')[:150]}")


if __name__ == "__main__":
    main()