#!/bin/bash
# Git workflow script for refactoring

echo "TasmotaManager Refactoring - Git Workflow"
echo "=========================================="

# Check if we're in a git repository
if ! git rev-parse --git-dir > /dev/null 2>&1; then
    echo "Error: Not a git repository"
    exit 1
fi

# Check for uncommitted changes
if ! git diff-index --quiet HEAD --; then
    echo "Warning: You have uncommitted changes"
    echo ""
    git status --short
    echo ""
    read -p "Do you want to commit these first? (y/n) " -n 1 -r
    echo
    if [[ $REPLY =~ ^[Yy]$ ]]; then
        git add -A
        read -p "Enter commit message: " commit_msg
        git commit -m "$commit_msg"
    fi
fi

echo ""
echo "Step 1: Creating backup branch..."
current_branch=$(git rev-parse --abbrev-ref HEAD)
backup_branch="${current_branch}-pre-refactor-$(date +%Y%m%d)"
git branch "$backup_branch"
echo "Created backup branch: $backup_branch"

echo ""
echo "Step 2: Running migration (dry run)..."
python3 migrate_to_refactored.py --dry-run

echo ""
read -p "Proceed with migration? (y/n) " -n 1 -r
echo
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
    echo "Migration cancelled"
    exit 0
fi

echo ""
echo "Step 3: Running migration..."
python3 migrate_to_refactored.py

echo ""
echo "Step 4: Verifying refactoring..."
if ! python3 verify_refactoring.py; then
    echo ""
    echo "Verification failed. Please review the errors."
    echo "You can restore from backup branch: git checkout $backup_branch"
    exit 1
fi

echo ""
echo "Step 5: Adding files to git..."
git add -A

echo ""
echo "Step 6: Showing changes..."
git status

echo ""
echo "Step 7: Committing refactoring..."
git commit -m "Refactor: Split TasmotaManager into modular structure

- Created modular Python files (main, utils, discovery, etc.)
- Moved documentation files to docs/
- Moved data files to data/
- Removed old monolithic TasmotaManager.py
- Updated .gitignore and pyproject.toml
- All functionality preserved, command-line interface unchanged

Version: 2.0.0
"

echo ""
echo "=========================================="
echo "Refactoring complete!"
echo ""
echo "Backup branch created: $backup_branch"
echo "Current branch: $current_branch"
echo ""
echo "To push changes:"
echo "  git push origin $current_branch"
echo ""
echo "To restore from backup if needed:"
echo "  git checkout $backup_branch"
echo "=========================================="