#!/bin/bash
set -e

APP_DIR="/opt/ai-os/products/ceo/projects/tech/OpenMAIC/app"
CEO_DIR="/opt/ai-os/products/ceo"

echo "=== [OpenMAIC Sync] Starting at $(date -u) ==="

if [ ! -d "$APP_DIR/.git" ]; then
    echo "Error: $APP_DIR is not a git repository"
    exit 1
fi

cd "$APP_DIR"
OLD_HEAD=$(git rev-parse HEAD 2>/dev/null || echo "none")

# 1. Pull code mới nhất từ remote openmaic
echo "[OpenMAIC Sync] Pulling from origin main..."
git pull --rebase origin main || true

# 2. Kiểm tra và commit nếu có thay đổi cục bộ tại app
if [ -n "$(git status --porcelain)" ]; then
    echo "[OpenMAIC Sync] Local changes detected, committing..."
    git add -A
    git commit -m "chore: auto-sync OpenMAIC from VPS Hermes [HM]" || true
fi

# 3. Đẩy lên GitHub nhivo2504/openmaic nếu ahead
LOCAL_HEAD=$(git rev-parse HEAD)
REMOTE_HEAD=$(git rev-parse origin/main 2>/dev/null || echo "")
if [ "$LOCAL_HEAD" != "$REMOTE_HEAD" ]; then
    echo "[OpenMAIC Sync] Pushing to origin main..."
    git push origin main || true
fi

NEW_HEAD=$(git rev-parse HEAD)

# 4. Nếu có code mới được cập nhật, tự động reload Docker container
if [ "$OLD_HEAD" != "$NEW_HEAD" ]; then
    echo "[OpenMAIC Sync] New code detected ($OLD_HEAD -> $NEW_HEAD). Rebuilding container..."
    docker compose up -d --build || true
fi

# 5. Cập nhật con trỏ submodule lên repo mẹ ceo-ai-os
cd "$CEO_DIR"
if [ -n "$(git status --porcelain projects/tech/OpenMAIC/app)" ]; then
    echo "[OpenMAIC Sync] Updating submodule pointer in ceo-ai-os..."
    git add projects/tech/OpenMAIC/app
    git commit -m "chore: update OpenMAIC submodule pointer [HM]" || true
    git push origin main || true
fi

echo "=== [OpenMAIC Sync] Completed successfully ==="