package com.yunhai.userhome.service.impl;

import com.yunhai.platform.openapi.client.YschBaseOpenApi;
import com.yunhai.platform.utils.enums.ClientEnum;
import com.yunhai.platform.utils.model.BoaApp;
import com.yunhai.platform.utils.model.BoaAppType;
import com.yunhai.platform.utils.model.BoaUser;
import com.yunhai.userhome.service.AppRemoteService;
import org.springframework.stereotype.Service;

import java.util.Collections;
import java.util.List;
import java.util.Optional;

/**
 * {@link AppRemoteService} 真实实现：经 yh-platform {@code YschBaseOpenApi} 调 UserBase
 * {@code GET /oapi/app/list?userId=&clientType=}（自动带 app-auth 签名）。
 */
@Service
public class OpenApiAppRemoteServiceImpl implements AppRemoteService {

    @Override
    public List<BoaAppType> getUserApps(BoaUser user) {
        if (user == null || user.getId() == null) {
            return Collections.emptyList();
        }
        // PC 浏览器端；UserBase 侧已按 userId 权限过滤（组开通 ∪ 角色模块所属应用，超管全量）
        return YschBaseOpenApi.getUserApp(user.getId(), ClientEnum.PC_BROWSER);
    }

    @Override
    public Optional<BoaApp> getAppById(BoaUser user, Integer appId) {
        if (appId == null) {
            return Optional.empty();
        }
        return getUserApps(user).stream()
                .filter(t -> t.getApps() != null)
                .flatMap(t -> t.getApps().stream())
                .filter(a -> appId.equals(a.getId()))
                .findFirst();
    }
}