#!/bin/bash
# build-electron-mac.sh
# Author: Matthew Raymer
# Description: Electron Mac build script for TimeSafari application
# This script builds Electron packages for macOS with support for universal builds.
#
# Usage: ./scripts/build-electron-mac.sh [universal]
#   - No argument: Builds standard Mac package
#   - universal: Builds universal Mac package (Intel + Apple Silicon)
#
# Exit Codes:
# 1 - Build failed
# 2 - Invalid argument

# Exit on any error
set -e

# Source common utilities
source "$(dirname "$0")/common.sh"

# Parse command line arguments
parse_args "$@"

# Parse build type argument
BUILD_TYPE=${1:-"standard"}
UNIVERSAL=false

case $BUILD_TYPE in
    "universal")
        UNIVERSAL=true
        log_info "Building universal Mac package (Intel + Apple Silicon)"
        ;;
    "standard"|"")
        log_info "Building standard Mac package"
        ;;
    *)
        log_error "Invalid build type: $BUILD_TYPE"
        log_error "Usage: $0 [universal]"
        exit 2
        ;;
esac

# Print build header
print_header "TimeSafari Electron Mac Build"
log_info "Starting Mac build process at $(date)"
log_info "Build type: $BUILD_TYPE"
log_info "Universal build: $UNIVERSAL"

# Setup environment for Electron build (production mode for packaging)
setup_build_env "electron" "true"

# Setup application directories
setup_app_directories

# Load environment from .env file if it exists
load_env_file ".env"

# Step 1: Build Electron application
safe_execute "Building Electron application" "npm run build:electron-prod" || exit 1

# Step 2: Build package
if [ "$UNIVERSAL" = true ]; then
    safe_execute "Building universal Mac package" "npx electron-builder --mac --universal" || exit 1
else
    safe_execute "Building Mac package" "npx electron-builder --mac" || exit 1
fi

# Print build summary
log_success "Mac build completed successfully!"
log_info "Package type: $([ "$UNIVERSAL" = true ] && echo "Universal" || echo "Standard")"
print_footer "Mac Build"

# Exit with success
exit 0