#!/bin/bash
# ─────────────────────────────────────────────
#  git-sync.sh  ·  Commit & push all changes
#  to Gitea. Run this whenever you update files.
#
#  Usage:
#    ./git-sync.sh                  (auto message)
#    ./git-sync.sh "My message"     (custom message)
# ─────────────────────────────────────────────

set -e

BRANCH="main"

cd "$(dirname "$0")"

# ── Check we're in a git repo
if [ ! -d ".git" ]; then
    echo "❌ No git repo found. Run ./git-setup.sh first."
    exit 1
fi

# ── Check there's anything to sync
if git diff --quiet && git diff --cached --quiet && [ -z "$(git status --porcelain)" ]; then
    echo "✅ Nothing to sync — everything is already up to date."
    exit 0
fi

# ── Commit message
if [ -n "$1" ]; then
    MSG="$1"
else
    MSG="Sync: $(date '+%Y-%m-%d %H:%M:%S')"
fi

echo ""
echo "📦 Files changed:"
git status --short
echo ""

git add -A
git commit -m "$MSG"

echo ""
echo "⬆️  Pushing to origin/$BRANCH …"
git push origin "$BRANCH"

echo ""
echo "✅ Synced successfully at $(date '+%H:%M:%S')"
echo ""