#!/bin/bash
# ==============================================================================
# Rope Helper 自動化部署腳本 (CI/CD Deploy Script)
# 目標：將本專案靜態檔案自動部署至本機 Docker (realm-view / Caddy)
# 服務網址：https://ridgerealm.com/rope_helper/
# ==============================================================================

set -e

# 定義顏色
GREEN='\033[0;32m'
SKY='\033[0;36m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
NC='\033[0m' # No Color

PROJECT_DIR="/mnt/Project/Rope_hekper"
TARGET_DIR="/mnt/focker/realm-view/public/rope_helper"
HEALTH_CHECK_URL="http://127.0.0.1:3333/rope_helper/"

echo -e "${SKY}======================================================${NC}"
echo -e "${SKY}🚀 開始執行 Rope Helper CI/CD 自動化部署流程...${NC}"
echo -e "${SKY}======================================================${NC}"

# 1. 檢查原始檔案
if [ ! -f "$PROJECT_DIR/index.html" ]; then
  echo -e "${RED}❌ 錯誤：找不到來源檔案 $PROJECT_DIR/index.html${NC}"
  exit 1
fi

# 2. 確保目標目錄存在
echo -e "${YELLOW}📁 [1/4] 檢查目標伺服器目錄...${NC}"
mkdir -p "$TARGET_DIR"

# 3. 部署同步檔案 (使用 rsync 保持檔案屬性與安全同步)
echo -e "${YELLOW}📦 [2/4] 同步靜態網頁檔案至 Docker Web 目錄...${NC}"
rsync -av --delete \
  --exclude=".git" \
  --exclude=".github" \
  --exclude=".forgejo" \
  --exclude="deploy.sh" \
  --exclude="*.swp" \
  "$PROJECT_DIR/" "$TARGET_DIR/"

# 4. 檔案權限設定
echo -e "${YELLOW}🔒 [3/4] 校正檔案存取權限...${NC}"
chmod -R 755 "$TARGET_DIR"

# 5. 健康檢查 (Health Check)
echo -e "${YELLOW}🩺 [4/4] 執行服務健康狀態檢查...${NC}"
HTTP_STATUS=$(curl -s -o /dev/null -w "%{http_code}" "$HEALTH_CHECK_URL" || echo "000")

if [ "$HTTP_STATUS" -eq 200 ] || [ "$HTTP_STATUS" -eq 304 ]; then
  echo -e "${GREEN}✅ 健康檢查通過 (HTTP $HTTP_STATUS)${NC}"
else
  echo -e "${YELLOW}⚠️ 內部測試回應碼為 $HTTP_STATUS，但檔案已成功同步。${NC}"
fi

echo -e "${GREEN}======================================================${NC}"
echo -e "${GREEN}🎉 部署完成！${NC}"
echo -e "${GREEN}🌐 網站正式網址：https://ridgerealm.com/rope_helper/${NC}"
echo -e "${GREEN}======================================================${NC}"