#!/bin/bash
# ============================================================
# Git Auto Sync Script
# ============================================================
# This script configures and pushes code to Gogs repository
# ============================================================

set -e

GOGS_URL="https://git.zhonjin.com:40717/steven_roc"
REPO_NAME="hikvision-isup-client"
ACCESS_TOKEN="1942ce3d6478f7a572fee3dd4891e49f6c416aad"
FULL_URL="${GOGS_URL}/${REPO_NAME}.git"

echo "=== Git Repository Setup ==="
echo ""

# Check if git is installed
if ! command -v git &> /dev/null; then
    echo "Git is not installed. Installing..."
    sudo apt-get install -y git
fi

# Initialize git repository if not already initialized
if [ ! -d ".git" ]; then
    echo "[1/4] Initializing git repository..."
    git init
    git branch -M main
    echo "Git repository initialized"
else
    echo "[1/4] Git repository already exists"
fi

# Add remote origin with access token
echo "[2/4] Configuring remote origin..."
# Remove existing remote if exists
git remote remove origin 2>/dev/null || true
# Add remote with credentials in URL
git remote add origin "https://steven_roc:${ACCESS_TOKEN}@git.zhonjin.com:40717/steven_roc/${REPO_NAME}.git"
echo "Remote origin added: ${FULL_URL}"

# Configure git user (if not already configured)
if ! git config user.name &> /dev/null || [ "$(git config user.name)" = "" ]; then
    git config user.name "steven_roc"
fi
if ! git config user.email &> /dev/null || [ "$(git config user.email)" = "" ]; then
    git config user.email "steven_roc@zhonjin.com"
fi

# Add all files
echo "[3/4] Staging files..."
git add -A

# Check if there are changes to commit
if git diff --staged --quiet; then
    echo "No changes to commit"
else
    # Commit
    echo "[4/4] Committing changes..."
    git commit -m "Initial commit: Hikvision ISUP Client project"
    echo "Changes committed"
    
    # Push to remote
    echo "Pushing to remote..."
    git push -u origin main
    
    echo ""
    echo "=== Git setup complete ==="
    echo "Repository: ${FULL_URL}"
    echo ""
    echo "Future sync commands:"
    echo "  git add -A"
    echo "  git commit -m 'Your commit message'"
    echo "  git push"
else
    echo "Nothing to push"
fi

echo ""
echo "=== Git setup complete ==="