#!/bin/bash

# Swiss Football Matchdata - Distribution Package Builder
# This script creates a distribution-ready ZIP package excluding development files

set -e  # Exit on error

# Get the directory where this script is located
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PLUGIN_ROOT="$(dirname "$SCRIPT_DIR")"

PLUGIN_NAME="swiss-football-matchdata"
DIST_DIR="$PLUGIN_ROOT/dist"

# Colors for output
GREEN='\033[0;32m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

echo -e "${BLUE}=== Building Distribution Package ===${NC}"

# Create distribution directory
echo "Creating distribution directory..."
mkdir -p "$DIST_DIR"

# Check if plugin root has package.json
if [ ! -f "$PLUGIN_ROOT/package.json" ]; then
    echo "Error: package.json not found in $PLUGIN_ROOT"
    exit 1
fi

# Clean up any previous distribution
echo "Cleaning up previous distribution..."
rm -rf "$DIST_DIR/$PLUGIN_NAME" "$DIST_DIR/$PLUGIN_NAME.zip"

# Copy all plugin files, excluding development artifacts
echo "Copying plugin files (excluding development files)..."
rsync -av "$PLUGIN_ROOT/" \
  --exclude='.git' \
  --exclude='node_modules' \
  --exclude='.npm-cache' \
  --exclude='package.json' \
  --exclude='package-lock.json' \
  --exclude='.gitignore' \
  --exclude='README-DEV.md' \
  --exclude='DEV-README.md' \
  --exclude='.DS_Store' \
  --exclude='*.swp' \
  --exclude='.idea/' \
  --exclude='test/' \
  --exclude='src/' \
  --exclude='webpack.config.js' \
  --exclude='dev-scripts/' \
  --exclude='dev-docs/' \
  --exclude='dist/' \
  "$DIST_DIR/$PLUGIN_NAME/" \
  > /dev/null 2>&1 || true

# Verify essential files are present
echo "Verifying distribution contents..."
if [ ! -f "$DIST_DIR/$PLUGIN_NAME/swiss-football-matchdata.php" ]; then
    echo "Error: Main plugin file not found in distribution"
    exit 1
fi

if [ ! -f "$DIST_DIR/$PLUGIN_NAME/assets/build/editor-blocks.js" ]; then
    echo "Error: Compiled editor bundle not found. Run 'npm run build' first."
    exit 1
fi

# Create ZIP archive
echo "Creating ZIP archive..."
(cd "$DIST_DIR" && zip -r -q "$PLUGIN_NAME.zip" "$PLUGIN_NAME/")

# Get file sizes
DIST_SIZE=$(du -sh "$DIST_DIR/$PLUGIN_NAME" | cut -f1)
ZIP_SIZE=$(ls -lh "$DIST_DIR/$PLUGIN_NAME.zip" | awk '{print $5}')

echo -e "${GREEN}✓ Distribution package created successfully!${NC}"
echo ""
echo "📦 Distribution Summary:"
echo "   Location: $DIST_DIR/$PLUGIN_NAME.zip"
echo "   Uncompressed size: $DIST_SIZE"
echo "   Compressed ZIP size: $ZIP_SIZE"
echo ""

# List key files included
echo "📋 Key files included:"
echo "   ✓ swiss-football-matchdata.php (main plugin file)"
echo "   ✓ assets/build/editor-blocks.js (compiled editor bundle)"
echo "   ✓ includes/* (PHP backend files)"
echo "   ✓ blocks/* (block metadata)"
echo "   ✓ languages/* (i18n translations)"
echo "   ✓ README.md (user documentation)"
echo ""

# List what was excluded
echo "🚫 Excluded from distribution:"
echo "   ✗ node_modules/ (development dependencies)"
echo "   ✗ src/ (source files)"
echo "   ✗ test/ (test files)"
echo "   ✗ dev-scripts/ (scripts for development)"
echo "   ✗ dev-docs/ (development documentation)"
echo "   ✗ package.json / package-lock.json"
echo "   ✗ webpack.config.js"
echo "   ✗ README-DEV.md"
echo "   ✗ .git (git history)"
echo ""

echo -e "${GREEN}Ready to distribute!${NC}"
echo "Install by uploading $DIST_DIR/$PLUGIN_NAME.zip to WordPress Admin → Plugins → Add New → Upload"