#!/bin/bash

# versionbump.sh - Script to bump version numbers in the VERSION file
# Usage: ./versionbump.sh [major|minor|patch]

set -e

VERSION_FILE="VERSION"

# Check if VERSION file exists
if [ ! -f "$VERSION_FILE" ]; then
    echo "Error: $VERSION_FILE does not exist."
    exit 1
fi

# Read current version
CURRENT_VERSION=$(cat "$VERSION_FILE")
echo "Current version: $CURRENT_VERSION"

# Split version into components
IFS='.' read -r MAJOR MINOR PATCH <<< "$CURRENT_VERSION"

# Check which part to bump
case "$1" in
    major)
        MAJOR=$((MAJOR + 1))
        MINOR=0
        PATCH=0
        ;;
    minor)
        MINOR=$((MINOR + 1))
        PATCH=0
        ;;
    patch)
        PATCH=$((PATCH + 1))
        ;;
    *)
        echo "Usage: $0 [major|minor|patch]"
        echo "Example: $0 minor"
        exit 1
        ;;
esac

# Create new version string
NEW_VERSION="${MAJOR}.${MINOR}.${PATCH}"
echo "New version: $NEW_VERSION"

# Update VERSION file
echo "$NEW_VERSION" > "$VERSION_FILE"
echo "Updated $VERSION_FILE to $NEW_VERSION"

# Optional: Update other files that might need version updates
# Add commands here to update version in other files if needed

echo "Version bump complete!"