<?php

namespace app\admin\controller\order;

use app\common\controller\Backend;
use support\think\Db;
use support\Response;
use Webman\Http\Request as WebmanRequest;

/**
 * 压注订单（业务下单写入，后台以查询为主）
 */
class BetOrder extends Backend
{
    protected ?object $model = null;

    protected bool $modelValidate = false;

    protected string|array $quickSearchField = ['id', 'period_no', 'idempotency_key'];

    protected string|array $defaultSortField = ['id' => 'desc'];

    protected string|array $orderGuarantee = ['id' => 'desc'];

    protected array $withJoinTable = ['user', 'channel', 'gamePeriod'];

    protected function initController(WebmanRequest $request): ?Response
    {
        $this->model = new \app\common\model\BetOrder();
        return null;
    }

    public function add(WebmanRequest $request): Response
    {
        $response = $this->initializeBackend($request);
        if ($response !== null) {
            return $response;
        }
        return $this->error('注单由游戏接口生成，禁止后台手工新增');
    }

    public function edit(WebmanRequest $request): Response
    {
        $response = $this->initializeBackend($request);
        if ($response !== null) {
            return $response;
        }
        return $this->error('注单不可编辑');
    }

    public function del(WebmanRequest $request): Response
    {
        $response = $this->initializeBackend($request);
        if ($response !== null) {
            return $response;
        }
        return $this->error('注单不可删除');
    }

    public function sortable(WebmanRequest $request): Response
    {
        $response = $this->initializeBackend($request);
        if ($response !== null) {
            return $response;
        }
        return $this->error('不支持排序');
    }

    /**
     * 渠道管理员仅看本渠道注单
     */
    protected function _index(): Response
    {
        if ($this->request && $this->request->get('select')) {
            return $this->select($this->request);
        }

        list($where, $alias, $limit, $order) = $this->queryBuilder();
        $table = strtolower($this->model->getTable());
        $mainShort = $alias[$table] ?? '';
        if ($mainShort !== '' && $this->auth && !$this->auth->isSuperAdmin()) {
            $channelIds = $this->getScopedChannelIdsForFilter();
            $where[] = [$mainShort . '.channel_id', 'in', $channelIds !== [] ? $channelIds : [0]];
        }

        $res = $this->model
            ->withJoin($this->withJoinTable, $this->withJoinType)
            ->with($this->withJoinTable)
            ->visible([
                'user'       => ['username', 'phone'],
                'channel'    => ['name'],
                'gamePeriod' => ['period_no', 'status'],
            ])
            ->alias($alias)
            ->where($where)
            ->order($order)
            ->paginate($limit);

        return $this->success('', [
            'list'   => $res->items(),
            'total'  => $res->total(),
            'remark' => get_route_remark(),
        ]);
    }

    /**
     * @return int[]
     */
    private function getScopedChannelIdsForFilter(): array
    {
        if (!$this->auth) {
            return [0];
        }
        if ($this->auth->isSuperAdmin()) {
            return [];
        }
        $admin = Db::name('admin')
            ->field(['id', 'channel_id'])
            ->where('id', $this->auth->id)
            ->find();
        $ids = [];
        if ($admin && !empty($admin['channel_id'])) {
            $ids[] = $admin['channel_id'];
        }
        $byAdmin = Db::name('channel')->where('admin_id', $this->auth->id)->column('id');
        return array_values(array_unique(array_merge($ids, $byAdmin)));
    }
}