#!/usr/bin/env bash
set -euo pipefail

# =============================================================================
# 唤景平台世界模式（scense）一键部署脚本 —— 测试环境
# 部署目录 ~/scense_app，应用端口 9380，数据库 localhost:3306/scense (test/test123)
#
# 按 web-application-spec 的 8 步完整集成：
#   1) 代码导入（git clone 模块到 pkgs/）  2) 依赖安装（pip install -e）
#   3) 前端软链 wwwroot/{模块}             4) i18n 合并
#   5) 建表（json2ddl）                     6) CRUD 生成（xls2ui）
#   7) 初始化数据                           8) 运行挂载（load_{模块}）
# =============================================================================

APP_NAME="scense"
APP_PORT=9380
APP_DIR="$(cd "$(dirname "$0")" && pwd)"
DEPLOY_DIR="${DEPLOY_DIR:-$HOME/scense_app}"
DB_HOST="${DB_HOST:-localhost}"
DB_PORT="${DB_PORT:-3306}"
DB_NAME="${DB_NAME:-scense}"
DB_USER="${DB_USER:-test}"
DB_PASSWORD="${DB_PASSWORD:-test123}"

# 基础模块（框架层）与业务模块
FOUNDATION_MODULES="apppublic sqlor ahserver bricks"
DB_MODULES="appbase rbac"
BUSINESS_MODULES="world scene entity script_engine world_snapshot world_sync"

echo "==> [1/8] sync code"
mkdir -p "${DEPLOY_DIR}/app" "${DEPLOY_DIR}/conf" "${DEPLOY_DIR}/wwwroot" \
         "${DEPLOY_DIR}/files" "${DEPLOY_DIR}/logs" "${DEPLOY_DIR}/pkgs"
rsync -avz --delete \
  "${APP_DIR}/app/" "${DEPLOY_DIR}/app/" \
  "${APP_DIR}/conf/" "${DEPLOY_DIR}/conf/" \
  "${APP_DIR}/wwwroot/" "${DEPLOY_DIR}/wwwroot/" \
  "${APP_DIR}/scripts/" "${DEPLOY_DIR}/scripts/"

echo "==> [2/8] clone + install modules"
cd "${DEPLOY_DIR}"
mkdir -p pkgs
for m in ${FOUNDATION_MODULES} ${DB_MODULES} ${BUSINESS_MODULES}; do
  if [ ! -d "pkgs/${m}" ]; then
    git clone "git@git.opencomputing.cn:org/${m}.git" "pkgs/${m}" || \
    git clone "https://git.opencomputing.cn/org/${m}.git" "pkgs/${m}" || true
  fi
  if [ -d "pkgs/${m}" ]; then
    (cd "pkgs/${m}" && git pull --ff-only || true)
    if [ -f "pkgs/${m}/pyproject.toml" ] || [ -f "pkgs/${m}/setup.py" ]; then
      pip install -e "pkgs/${m}" || true
    else
      export PYTHONPATH="${DEPLOY_DIR}/pkgs/${m}:${PYTHONPATH:-}"
    fi
  fi
done

echo "==> [3/8] wwwroot symlinks"
for m in ${DB_MODULES} ${BUSINESS_MODULES}; do
  if [ -d "pkgs/${m}/wwwroot" ]; then
    ln -sfn "../pkgs/${m}/wwwroot" "wwwroot/${m}"
  fi
done
if [ -d "pkgs/bricks/dist" ]; then
  ln -sfn "../pkgs/bricks/dist" "wwwroot/bricks"
fi

echo "==> [4/8] i18n merge"
mkdir -p wwwroot/i18n/zh wwwroot/i18n/en
python - <<'PY' || true
import json, os
for lang in ("zh", "en"):
    merged = {}
    for m in ("apppublic","sqlor","ahserver","appbase","rbac","world","scene","entity","script_engine","world_snapshot","world_sync"):
        p = f"pkgs/{m}/i18n/{lang}/msg.txt"
        if os.path.isfile(p):
            for line in open(p, encoding="utf-8"):
                line = line.rstrip("\n")
                if "=" in line:
                    k, v = line.split("=", 1)
                    merged[k.strip()] = v.strip()
    out = f"wwwroot/i18n/{lang}/i18n.json"
    os.makedirs(os.path.dirname(out), exist_ok=True)
    json.dump(merged, open(out, "w", encoding="utf-8"), ensure_ascii=False, indent=2)
print("i18n merged")
PY

echo "==> [5/8] init db (ddl)"
mysql -h "${DB_HOST}" -P "${DB_PORT}" -u "${DB_USER}" -p"${DB_PASSWORD}" \
  < "${APP_DIR}/scripts/ddl.sql"

echo "==> [6/8] CRUD generate"
for m in ${BUSINESS_MODULES}; do
  if [ -d "pkgs/${m}/json" ] && [ -d "pkgs/${m}/models" ]; then
    (cd "pkgs/${m}" && xls2ui -m ../models -o "${DEPLOY_DIR}/wwwroot" "${m}" json/*.json || true)
  fi
done

echo "==> [7/8] init data"
for m in ${BUSINESS_MODULES}; do
  if [ -d "pkgs/${m}/data" ]; then
    (cd "pkgs/${m}/data" && for f in *.xlsx; do
       [ -e "$f" ] && dbloader "${DEPLOY_DIR}" "${DB_NAME}" "$f" || true
     done)
  fi
done

echo "==> [8/8] restart"
if [ -f "${DEPLOY_DIR}/run.sh" ]; then
  bash "${DEPLOY_DIR}/run.sh" restart
else
  echo "warning: run.sh not found, start via: nohup python app/scense.py > logs/scense.log 2>&1 &"
fi

echo "==> done, app port ${APP_PORT}"