# -*- coding: utf-8 -*-
"""Init local git repo + commit source (respecting .gitignore) using dulwich.
No network/credentials needed. Push happens separately once remote URL+token are known.
"""
import os, sys
from dulwich import porcelain
from dulwich.repo import Repo

ROOT = r"D:\2026-09-09-task-18"
GITDIR = os.path.join(ROOT, ".git")

# 1) init (skip if already a repo)
if os.path.exists(GITDIR):
    print("repo already exists, reusing")
    repo = Repo(GITDIR)
else:
    repo = porcelain.init(ROOT)
    print("repo initialized at", GITDIR)

# 2) stage everything; dulwich add honors .gitignore via ignore manager
porcelain.add(repo, [ROOT])
print("staged files (count):", len(repo.open_index()))

# 3) show what got staged (verify no db / dist / backups)
staged = list(repo.open_index())
bad = [p for p in staged if
       p.endswith(b".db") or b"\\dist\\" in p or p.startswith(b"dist/") or
       b"dist_backup" in p or b"\\instance\\" in p or b"/instance/" in p or
       p.startswith(b".workbuddy")]
print("SUSPECT_STAGED:", [p.decode("utf-8","replace") for p in bad])

if bad:
    print("ABORT: ignored files would be committed; fix .gitignore")
    sys.exit(2)

# 4) commit (with identity)
porcelain.commit(repo,
    message=b"init: \xe5\x8d\x9a\xe7\x89\xb9\xe7\xbb\xb4\xe9\x87\x87\xe8\xb4\xad\xe8\xae\xa2\xe5\x8d\x95\xe7\xb3\xbb\xe7\xbb\x9f v1.0 \xe6\xba\x90\xe7\xa0\x81",
    author=b"star <star@btw-ocr.com>",
    committer=b"star <star@btw-ocr.com>")
print("COMMITTED. HEAD:", repo.head().decode())

# 5) report tracked file list
tracked = []
for e in repo.open_index().iteritems():
    tracked.append(e[0].decode("utf-8","replace"))
print("TRACKED_FILES:")
for f in sorted(tracked):
    print("  ", f)