<?php
// +----------------------------------------------------------------------
// | Author: ScottPan Team 
// +----------------------------------------------------------------------

declare (strict_types=1);

namespace app\services\user;

use app\services\agent\AgentLevelServices;
use app\services\BaseServices;
use app\dao\user\UserWechatUserDao;
use think\annotation\Inject;

/**
 * Class UserWechatuserServices
 * @package app\services\user
 * @mixin UserWechatUserDao
 */
class UserWechatuserServices extends BaseServices
{

    /**
     * @var UserWechatUserDao
     */
    #[Inject]
    protected UserWechatUserDao $dao;

    /**
     * 自定义简单查询总数
     * @param array $where
     * @return int
     */
    public function getCount(array $where): int
    {
        return $this->dao->getCount($where);
    }

    /**
     * 复杂条件搜索列表
     * @param array $where
     * @param string $field
     * @return array
     */
    public function getWhereUserList(array $where, string $field): array
    {
        $where = $this->normalizeHjfMemberLevelWhere($where);
        [$page, $limit] = $this->getPageValue();
        $order_string = '';
        $order_arr = ['asc', 'desc'];
        if (isset($where['now_money']) && in_array($where['now_money'], $order_arr)) {
            $order_string = 'now_money ' . $where['now_money'];
        }
        $list = $this->dao->getListByModel($where, $field, $order_string, $page, $limit);
        $count = $this->dao->getCountByWhere($where);
        return [$list, $count];
    }

    /**
     * 将会员列表筛选「HJF 等级（grade）」转为 eb_user.agent_level 条件，供 UserWechatUserDao 使用。
     */
    protected function normalizeHjfMemberLevelWhere(array $where): array
    {
        if (!array_key_exists('hjf_member_level', $where)) {
            return $where;
        }
        $raw = $where['hjf_member_level'];
        if ($raw === null) {
            unset($where['hjf_member_level']);

            return $where;
        }
        if (is_string($raw)) {
            $raw = trim($raw);
        }
        // 空串/仅空白：不按分销等级筛选（避免 (int)' '=>0 误加 agent_level=0）
        if ($raw === '') {
            unset($where['hjf_member_level']);

            return $where;
        }
        $grade = (int)$raw;
        /** @var AgentLevelServices $agentLevel */
        $agentLevel = app()->make(AgentLevelServices::class);
        if ($grade === 0) {
            $where['hjf_agent_level_id'] = 0;
        } else {
            $where['hjf_agent_level_id'] = $agentLevel->getLevelIdByGrade($grade) ?: -1;
        }
        unset($where['hjf_member_level']);

        return $where;
    }
}