#!/bin/bash
# Публикация wiki/ в Gitea Wiki
# Использование:
#   export GITEA_TOKEN=токен   # или настройте git credentials
#   bash scripts/push-wiki.sh
set -euo pipefail

GITEA_WIKI_URL="${GITEA_WIKI_URL:-https://git.evilfox.cc/test/shop10.wiki.git}"
REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
WIKI_SRC="${REPO_ROOT}/wiki"
TMPDIR="${TMPDIR:-/tmp}/shop-wiki-$$"

if [ ! -d "$WIKI_SRC" ]; then
  echo "Нет каталога wiki/"
  exit 1
fi

cleanup() { rm -rf "$TMPDIR"; }
trap cleanup EXIT

if [ -n "${GITEA_TOKEN:-}" ]; then
  CLONE_URL="https://${GITEA_TOKEN}@${GITEA_WIKI_URL#https://}"
else
  CLONE_URL="$GITEA_WIKI_URL"
fi

if git clone "$CLONE_URL" "$TMPDIR" 2>/dev/null; then
  :
else
  echo "Клонирование wiki (первый раз)..."
  mkdir -p "$TMPDIR"
  cd "$TMPDIR"
  git init
  git remote add origin "$CLONE_URL"
  cd -
fi

rsync -a --delete "${WIKI_SRC}/" "${TMPDIR}/"

cd "$TMPDIR"
git add -A
if git diff --staged --quiet; then
  echo "Wiki без изменений."
  exit 0
fi

git config user.email "wiki@shop.local"
git config user.name "Shop Wiki"
git commit -m "docs: установка Docker и без Docker (v0.10.0)"
git branch -M main 2>/dev/null || true
git push -u origin main

echo "Wiki опубликована: https://git.evilfox.cc/test/shop10/wiki"