#!/bin/bash

# HGZero UI/UX Prototype Docker Image Build Script

set -e

# 변수 설정
IMAGE_NAME="hgzero-uiux-prototype"
IMAGE_TAG="${1:-latest}"
REGISTRY="${DOCKER_REGISTRY:-acrdigitalgarage02.azurecr.io}"
FULL_IMAGE_NAME="${REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}"

# 색상 코드
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

echo -e "${GREEN}======================================${NC}"
echo -e "${GREEN}HGZero UI/UX Prototype Image Build${NC}"
echo -e "${GREEN}======================================${NC}"
echo ""

# 스크립트 디렉토리 경로 저장
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
PROJECT_ROOT="$(cd "${SCRIPT_DIR}/../.." && pwd)"
DOCKERFILE_PATH="${SCRIPT_DIR}/Dockerfile"

# Dockerfile 확인
if [ ! -f "${DOCKERFILE_PATH}" ]; then
    echo -e "${RED}Error: Dockerfile not found at ${DOCKERFILE_PATH}${NC}"
    exit 1
fi

# 프로젝트 루트로 이동
cd "${PROJECT_ROOT}"

# 프로토타입 파일 확인
if [ ! -d "design/uiux/prototype" ] || [ -z "$(ls -A design/uiux/prototype/*.html 2>/dev/null)" ]; then
    echo -e "${RED}Error: Prototype HTML files not found in design/uiux/prototype/${NC}"
    exit 1
fi

echo -e "${YELLOW}Building Docker image...${NC}"
echo "Image: ${FULL_IMAGE_NAME}"
echo ""

# Docker 이미지 빌드
docker build \
    -t ${IMAGE_NAME}:${IMAGE_TAG} \
    -t ${IMAGE_NAME}:latest \
    -t ${FULL_IMAGE_NAME} \
    -f ${DOCKERFILE_PATH} \
    .

if [ $? -eq 0 ]; then
    echo ""
    echo -e "${GREEN}✓ Build successful!${NC}"
    echo ""
    echo "Created images:"
    echo "  - ${IMAGE_NAME}:${IMAGE_TAG}"
    echo "  - ${IMAGE_NAME}:latest"
    echo "  - ${FULL_IMAGE_NAME}"
    echo ""

    # 이미지 정보 출력
    echo "Image details:"
    docker images ${IMAGE_NAME}:${IMAGE_TAG}
    echo ""

    # Push 옵션
    read -p "Push image to registry? (y/N): " -n 1 -r
    echo
    if [[ $REPLY =~ ^[Yy]$ ]]; then
        echo -e "${YELLOW}Pushing image to registry...${NC}"
        docker push ${FULL_IMAGE_NAME}
        if [ $? -eq 0 ]; then
            echo -e "${GREEN}✓ Push successful!${NC}"
        else
            echo -e "${RED}✗ Push failed${NC}"
            exit 1
        fi
    fi

    echo ""
    echo -e "${GREEN}Next steps:${NC}"
    echo "1. Deploy to Kubernetes:"
    echo "   kubectl apply -f k8s"
    echo ""
    echo "2. Check deployment status:"
    echo "   kubectl get pods -l app=hgzero-uiux-prototype"


else
    echo ""
    echo -e "${RED}✗ Build failed${NC}"
    exit 1
fi