#!/bin/sh
# docker/entrypoint.sh —— photo-live-server 单镜像多角色入口（P5-prep Task 1）。
# 用法：docker run photo-live-server[:tag] <role> [args]
#   api-cn          node services/api/dist/main-cn.js（国内 API：写路径 + 公开读）
#   api-ov          node services/api/dist/main-ov.js（海外 API：副本读 + 互动 + inbox）
#   worker          node services/worker/dist/main.js（sharp 变体流水线 + 发布事务）
#   sync            node services/sync/dist/main.js（outbox 发送 + 对账 + 统计回传，双库直连）
#   migrate-deploy  prisma migrate deploy（区域参数见下；一次性 docker run --rm 使用）
#   seed-admin      首次部署引导：写入/确认 admin 账号（ADMIN_ACCOUNT/ADMIN_PASSWORD env）
# migrate-deploy 区域定位（cn 库 / ov 库是两份独立 schema，各自迁移）：
#   migrate-deploy cn | ov | all   —— 显式参数优先，缺省读 MIGRATE_REGION env，再缺省 all。
#   cn 侧服务器通常只需 cn；但 cn 侧 sync 进程直连 ov 库，ov 库迁移由 ov 侧执行——
#   all 仅供演练环境（单机双库仿真）使用。
set -e

ROLE="${1:-api-cn}"
if [ "$#" -gt 0 ]; then shift; fi

case "$ROLE" in
  api-cn)
    exec node services/api/dist/main-cn.js
    ;;
  api-ov)
    exec node services/api/dist/main-ov.js
    ;;
  worker)
    exec node services/worker/dist/main.js
    ;;
  sync)
    exec node services/sync/dist/main.js
    ;;
  seed-admin)
    exec node services/api/dist/scripts/seed-admin.js
    ;;
  migrate-deploy)
    REGION="${1:-${MIGRATE_REGION:-all}}"
    echo "[entrypoint] migrate-deploy region=${REGION}"
    case "$REGION" in
      cn|all)
        echo "[entrypoint] prisma migrate deploy (db-cn: DATABASE_URL_CN)"
        prisma migrate deploy --schema=packages/db-cn/prisma/schema.prisma
        ;;
    esac
    case "$REGION" in
      ov|all)
        echo "[entrypoint] prisma migrate deploy (db-ov: DATABASE_URL_OV)"
        prisma migrate deploy --schema=packages/db-ov/prisma/schema.prisma
        ;;
    esac
    echo "[entrypoint] migrate-deploy done."
    ;;
  *)
    echo "[entrypoint] unknown role: $ROLE" >&2
    echo "usage: entrypoint.sh {api-cn|api-ov|worker|sync|migrate-deploy [cn|ov|all]|seed-admin}" >&2
    exit 64
    ;;
esac