<?php

declare(strict_types=1);

namespace app\adminapi\lists\order;

use app\adminapi\lists\BaseAdminDataLists;
use app\common\lists\ListsSearchInterface;
use app\common\model\Order;
use app\common\model\auth\AdminRole;

/**
 * 订单列表
 * Class OrderLists
 * @package app\adminapi\lists\order
 */
class OrderLists extends BaseAdminDataLists implements ListsSearchInterface
{
    /**
     * @notes 设置搜索条件
     * @return array
     */
    public function setSearch(): array
    {
        return [
            '=' => ['order_type', 'status'],
            'like' => ['order_no'],
        ];
    }

    /**
     * @notes 权限过滤 - 普通员工只能看自己创建的订单
     * @param array $where
     * @return void
     */
    private function filterByPermission(array &$where): void
    {
        // 检查是否是超管（root字段为1）
        if (!empty($this->adminInfo['root']) && $this->adminInfo['root'] == 1) {
            // 超管不过滤，可以看所有订单
            return;
        }
        
        // 主管角色ID列表（可根据实际调整）
        $supervisorRoles = [0, 3];
        
        // 检查当前用户是否是主管
        $roleIds = \app\common\model\auth\AdminRole::where('admin_id', $this->adminId)->column('role_id');
        
        // 如果不是主管，只能看自己创建的订单
        $isSupervisor = count(array_intersect($roleIds, $supervisorRoles)) > 0;
        
        if (!$isSupervisor) {
            $where[] = ['creator_id', '=', $this->adminId];
        }
    }

    /**
     * @notes 获取列表
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function lists(): array
    {
        $where = $this->searchWhere;
        
        // 权限控制：普通员工只能看自己创建的订单
        $this->filterByPermission($where);
        
        // 处理患者关联状态：pending=待关联, associated=已关联
        $patientAssociation = $this->params['patient_association'] ?? '';
        if ($patientAssociation === 'pending') {
            $where[] = ['patient_id', 'null', ''];
        } elseif ($patientAssociation === 'associated') {
            $where[] = ['patient_id', 'not null', ''];
        }
        
        // 处理患者关键词搜索（从诊单表搜索）
        if (!empty($this->params['patient_keyword'])) {
            $where[] = ['patient_id', 'in', function ($query) {
                $query->table('zyt_tcm_diagnosis')
                    ->whereNull('delete_time')
                    ->where('patient_name|patient_phone', 'like', '%' . $this->params['patient_keyword'] . '%')
                    ->field('id');
            }];
        }
        
        // 处理创建时间范围
        if (!empty($this->params['create_time_start'])) {
            $where[] = ['create_time', '>=', $this->params['create_time_start'] . ' 00:00:00'];
        }
        
        if (!empty($this->params['create_time_end'])) {
            $where[] = ['create_time', '<=', $this->params['create_time_end'] . ' 23:59:59'];
        }
        
        return Order::where($where)
            ->with(['patient', 'creator'])
            ->order(['create_time' => 'desc'])
            ->limit($this->limitOffset, $this->pageSize)
            ->select()
            ->toArray();
    }

    /**
     * @notes 获取数量
     * @return int
     */
    public function count(): int
    {
        $where = $this->searchWhere;
        
        // 权限控制：普通员工只能看自己创建的订单
        $this->filterByPermission($where);
        
        // 处理患者关联状态
        $patientAssociation = $this->params['patient_association'] ?? '';
        if ($patientAssociation === 'pending') {
            $where[] = ['patient_id', 'null', ''];
        } elseif ($patientAssociation === 'associated') {
            $where[] = ['patient_id', 'not null', ''];
        }
        
        // 处理患者关键词搜索（从诊单表搜索）
        if (!empty($this->params['patient_keyword'])) {
            $where[] = ['patient_id', 'in', function ($query) {
                $query->table('zyt_tcm_diagnosis')
                    ->whereNull('delete_time')
                    ->where('patient_name|patient_phone', 'like', '%' . $this->params['patient_keyword'] . '%')
                    ->field('id');
            }];
        }
        
        // 处理创建时间范围
        if (!empty($this->params['create_time_start'])) {
            $where[] = ['create_time', '>=', $this->params['create_time_start'] . ' 00:00:00'];
        }
        
        if (!empty($this->params['create_time_end'])) {
            $where[] = ['create_time', '<=', $this->params['create_time_end'] . ' 23:59:59'];
        }
        
        return Order::where($where)->count();
    }
}