#!/usr/bin/env python3
"""
issue_list.py — discovery: which issue numbers exist, one line each.

Prints to stdout and writes nothing: INDEX.md is a map of the local cache, and
this command deliberately does not pollute it. Use it to pick numbers, then
fetch them with issue_get.py.

    #42  open    type/task, tech/sql            Wire sqlc into the repo layer

Usage:
    issue_list.py [--state open|closed|all] [--label L]… [-q TEXT]
                  [--milestone M] [--limit N] [--page N] [--repo owner/repo]

Login: the operator's pin from .claude/settings.local.json (see /tea:auth).
"""
import argparse
import os
import sys

sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
from _tea import list_issues, repo_base, require_login  # noqa: E402


def main():
    ap = argparse.ArgumentParser(description="List Gitea issues (stdout only, no files)")
    ap.add_argument("--state", default="open", choices=["open", "closed", "all"])
    ap.add_argument("--label", action="append", default=[],
                    help="filter by label; repeat for AND")
    ap.add_argument("-q", "--query", help="search text in title/body")
    ap.add_argument("--milestone", help="milestone id or title")
    ap.add_argument("--limit", type=int, default=30)
    ap.add_argument("--repo", help="owner/repo (default: auto-detect from CWD git remote)")
    args = ap.parse_args()

    login = require_login()
    got, ms_title = list_issues(login, repo_base(args.repo), state=args.state,
                                labels=args.label, query=args.query,
                                milestone=args.milestone, limit=args.limit)
    for iss in got:
        labels = ", ".join(l.get("name", "") for l in iss.get("labels") or []) or "-"
        print("#%-5d %-7s %-38s %s" % (iss["number"], iss.get("state", ""),
                                       labels[:38], iss.get("title", "")))
    scope = " in milestone %s" % ms_title if ms_title else ""
    print("%d issue(s)%s — fetch them with: issue_get.py %s"
          % (len(got), scope,
             ("--milestone %s" % args.milestone) if args.milestone else "<n>"))


if __name__ == "__main__":
    main()