<?php

namespace app\admin\controller\order;

use app\common\controller\Backend;
use app\common\service\OrderService;
use Exception;
use think\Db;
use think\exception\PDOException;
use think\exception\ValidateException;

/**
 * 订单发货管理
 *
 * @icon fa fa-circle-o
 */
class Ships extends Backend
{

    /**
     * Ships模型对象
     * @var \app\common\model\order\Ships
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\order\Ships;

    }

    /**
     * 编辑（选择「确认发货」后保存时发送发货通知）
     * @param $ids
     * @return string
     * @throws \think\Exception
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        //需求交付发货单由需求流程自行通知，这里只对软件订单发货单提供确认发货
        $canConfirmShip = empty($row['demand_id']);
        if (false === $this->request->isPost()) {
            $this->view->assign('row', $row);
            $this->view->assign('canConfirmShip', $canConfirmShip);
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        $confirmShip = $canConfirmShip && $this->request->post('confirm_ship/d', 0) === 1;
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                $row->validateFailException()->validate($validate);
            }
            $result = $row->allowField(true)->save($params);
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        if ($confirmShip) {
            try {
                $sent = OrderService::sendShipNotice($row['order_no']);
            } catch (Exception $e) {
                $this->error('保存成功，但' . $e->getMessage());
            }
            $this->success($sent ? '保存成功，已发送发货通知' : '保存成功，发货通知发送失败，请查看日志');
        }
        $this->success();
    }

}