#!/bin/bash
# ============================================================================
# create-release.sh - Erstellt neue Archive und Git Tag
# ============================================================================

set -e

GREEN='\033[0;32m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
NC='\033[0m'

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PARENT_DIR="$(dirname "$SCRIPT_DIR")"

# Version aus package.json lesen
VERSION=$(grep '"version"' "$SCRIPT_DIR/package.json" | head -1 | sed 's/.*"version": "\([^"]*\)".*/\1/')

echo -e "${GREEN}=== Release erstellen v$VERSION ===${NC}\n"

cd "$SCRIPT_DIR"

# 1. Prüfe, ob alles committet ist
if [ -n "$(git status --porcelain)" ]; then
    echo -e "${YELLOW}Warnung: Es gibt uncommittete Änderungen!${NC}"
    git status --short
    echo ""
    read -p "Trotzdem fortfahren? (j/N) " -n 1 -r
    echo
    if [[ ! $REPLY =~ ^[Jj]$ ]]; then
        exit 1
    fi
fi

# 2. Alte Archive löschen
echo "[1/4] Lösche alte Archive..."
./git-cleanup.sh 2>/dev/null || true

# 3. Build prüfen
echo ""
echo "[2/4] Prüfe Build..."
if [ ! -d "dist" ] || [ -z "$(find dist -name '*.node.js' 2>/dev/null)" ]; then
    echo "Baue Node..."
    npm install --silent
    npm run build --silent
fi
echo "  ✓ Build OK"

# 4. Archive erstellen
echo ""
echo "[3/4] Erstelle Archive..."

TAR_FILE="$PARENT_DIR/n8n-nodes-librebooking-v${VERSION}.tar.gz"
ZIP_FILE="$PARENT_DIR/n8n-nodes-librebooking-v${VERSION}.zip"

git archive --format=tar.gz --prefix=n8n-nodes-librebooking/ --output="$TAR_FILE" HEAD
echo "  ✓ $TAR_FILE"

git archive --format=zip --prefix=n8n-nodes-librebooking/ --output="$ZIP_FILE" HEAD
echo "  ✓ $ZIP_FILE"

# 5. Git Tag (optional)
echo ""
echo "[4/4] Git Tag..."

if git tag | grep -q "v$VERSION"; then
    echo -e "  ${YELLOW}Tag v$VERSION existiert bereits${NC}"
else
    read -p "Git Tag v$VERSION erstellen? (j/N) " -n 1 -r
    echo
    if [[ $REPLY =~ ^[Jj]$ ]]; then
        git tag -a "v$VERSION" -m "Version $VERSION - Vereinfachte Installation"
        echo "  ✓ Tag v$VERSION erstellt"
    fi
fi

echo ""
echo -e "${GREEN}============================================${NC}"
echo -e "${GREEN}  Release v$VERSION erstellt!${NC}"
echo -e "${GREEN}============================================${NC}"
echo ""
echo "Archive:"
echo "  $TAR_FILE"
echo "  $ZIP_FILE"
echo ""
echo "Zum Pushen:"
echo "  git push origin main"
echo "  git push origin v$VERSION"
echo ""