<?php

/**
 * 商品管理
 */

namespace app\admin\controller;

use think\facade\View;
use think\facade\Lang;

/**
 
 * 
 
 * 
 * ----------------------------------------------------------------------------
 * 
 
 * 控制器
 */
class Goods extends AdminControl
{

    public function initialize()
    {
        parent::initialize();
        Lang::load(base_path() . 'admin/lang/' . config('lang.default_lang') . '/goods.lang.php');
    }

    /**
     * 商品管理
     */
    public function index()
    {
        $goods_model = model('goods');
        /**
         * 处理商品分类
         */
        $choose_gcid = ($t = intval(input('param.choose_gcid'))) > 0 ? $t : 0;
        $gccache_arr = model('goodsclass')->getGoodsclassCache($choose_gcid, 3);
        View::assign('gc_json', json_encode($gccache_arr['showclass']));
        View::assign('gc_choose_json', json_encode($gccache_arr['choose_gcid']));

        /**
         * 查询条件
         */
        $where = array();
        $search_goods_name = trim(input('param.search_goods_name'));
        if ($search_goods_name != '') {
            $where[] = array('goods_name', 'like', '%' . $search_goods_name . '%');
        }
        $search_commonid = intval(input('param.search_commonid'));
        if ($search_commonid > 0) {
            $where[] = array('goods_commonid', '=', $search_commonid);
        }
        $search_store_name = trim(input('param.search_store_name'));
        if ($search_store_name != '') {
            $where[] = array('store_name', 'like', '%' . $search_store_name . '%');
        }
        $b_id = intval(input('param.b_id'));
        if ($b_id > 0) {
            $where[] = array('brand_id', '=', $b_id);
        }
        if ($choose_gcid > 0) {
            $where[] = array('gc_id_' . ($gccache_arr['showclass'][$choose_gcid]['depth']), '=', $choose_gcid);
        }

        $type = input('param.type');
        switch ($type) {
                // 禁售
            case 'lockup':
                $goods_list = $goods_model->getGoodsCommonLockUpList($where);
                break;
                // 等待审核
            case 'waitverify':
                $goods_list = $goods_model->getGoodsCommonWaitVerifyList($where, '*', 10, 'goods_verify desc, goods_commonid desc');
                break;
                // 全部商品
            default:
                //默认所有商品才有此参数
                $goods_state = input('param.goods_state');
                if (in_array($goods_state, array('0', '1', '10'))) {
                    $where[] = array('goods_state', '=', $goods_state);
                }
                $goods_verify = input('param.goods_verify');
                if (in_array($goods_verify, array('0', '1', '10'))) {
                    $where[] = array('goods_verify', '=', $goods_verify);
                }
                $goods_list = $goods_model->getGoodsCommonList($where, '*', 10, 'mall_goods_commend desc,mall_goods_sort asc');
                break;
        }

        View::assign('goods_list', $goods_list);
        View::assign('show_page', $goods_model->page_info->render());

        $storage_array = $goods_model->calculateStorage($goods_list);
        View::assign('storage_array', $storage_array);

        // 品牌
        $brand_list = model('brand')->getBrandPassedList(array());

        View::assign('search', $where);
        View::assign('brand_list', $brand_list);

        View::assign('state', array('1' => lang('goods_state_1'), '0' => lang('goods_state_0'), '10' => lang('goods_state_10')));

        View::assign('verify', array('1' => lang('goods_verify_1'), '0' => lang('goods_verify_0'), '10' => lang('goods_verify_10')));

        View::assign('ownShopIds', array_fill_keys(model('store')->getOwnShopIds(), true));

        $type = input('param.type');
        if (!in_array($type, array('lockup', 'waitverify', 'allgoods'))) {
            $type = 'allgoods';
        }

        View::assign('type', $type);
        $this->setAdminCurItem($type);
        return View::fetch();
    }


    /**
     * 计算商品库存
     */
    public function goods_storage($goods_list)
    {
        $goods_model = model('goods');
        // 计算库存
        $storage_array = array();
        if (!empty($goods_list)) {
            foreach ($goods_list as $value) {
                $storage_array[$value['goods_commonid']]['goods_storage'] = $goods_model->getGoodsSum(array('goods_commonid' => $value['goods_commonid']), 'goods_storage');
                $storage_array[$value['goods_commonid']][] = $goods_model->getGoodsInfo(array('goods_commonid' => $value['goods_commonid']), 'goods_id');
            }
            return $storage_array;
        } else {
            return false;
        }
    }

    /**
     * 违规下架
     */
    public function goods_lockup()
    {
        if (request()->isPost()) {
            $commonids = input('param.commonids');
            $commonid_array = ds_delete_param($commonids);
            if ($commonid_array == FALSE) {
                $this->error(lang('ds_common_op_fail'));
            }

            $update = array();
            $update['goods_stateremark'] = trim(input('post.close_reason'));

            $where = array();
            $where[] = array('goods_commonid', 'in', $commonid_array);

            model('goods')->editProducesLockUp($update, $where);
            dsLayerOpenSuccess(lang('ds_common_op_succ'));
        } else {
            View::assign('commonids', input('param.commonid'));
            echo View::fetch('close_remark');
        }
    }

    /**
     * 删除商品
     */
    public function goods_del()
    {
        $common_id = input('param.common_id');
        $common_id_array = ds_delete_param($common_id);
        if ($common_id_array == FALSE) {
            ds_json_encode('10001', lang('ds_common_op_fail'));
        }
        $condition = array();
        $condition[] = array('goods_commonid', 'in', $common_id_array);
        model('goods')->delGoodsAll($condition);
        ds_json_encode('10000', lang('ds_common_op_succ'));
    }

    /**
     * 审核商品
     */
    public function goods_verify()
    {
        if (request()->isPost()) {
            $commonids = input('param.commonids');
            $commonid_array = ds_delete_param($commonids);
            if ($commonid_array == FALSE) {
                $this->error(lang('ds_common_op_fail'));
            }

            $update2 = array();
            $update2['goods_verify'] = intval(input('param.verify_state'));

            $update1 = array();
            $update1['goods_verifyremark'] = trim(input('param.verify_reason'));
            $update1 = array_merge($update1, $update2);
            $where = array();
            $where[] = array('goods_commonid', 'in', $commonid_array);

            $goods_model = model('goods');
            if (intval(input('param.verify_state')) == 0) {
                $goods_model->editProducesVerifyFail($where, $update1, $update2);
            } else {
                $goods_model->editProduces($where, $update1, $update2);
            }
            dsLayerOpenSuccess(lang('ds_common_op_succ'));
        } else {
            View::assign('commonids', input('param.commonid'));
            echo View::fetch('verify_remark');
        }
    }

    //ajax获取同一个commonid下面的商品信息
    public function get_goods_list_ajax()
    {
        $common_id = input('param.commonid');
        if (empty($common_id)) {
            $this->error(lang('param_error'));
        }
        $map['goods_commonid'] = $common_id;
        $goods_model = model('goods');
        $common_info = $goods_model->getGoodsCommonInfo($map, 'spec_name');
        $goods_list = $goods_model->getGoodsList($map);
        //halt($goods_list);
        $spec_name = array_values((array) unserialize($common_info['spec_name']));
        foreach ($goods_list as $key => $val) {
            $goods_spec = array_values((array) unserialize($val['goods_spec']));
            $spec_array = array();
            foreach ($goods_spec as $k => $v) {
                $spec_array[] = '<div class="goods_spec">' . $spec_name[$k] . ':' . '<em title="' . $v . '">' . $v . '</em>' . '</div>';
            }
            $goods_list[$key]['goods_image'] = goods_cthumb($val['goods_image']);
            $goods_list[$key]['goods_spec'] = implode('', $spec_array);
            $goods_list[$key]['url'] = (string)url('home/Goods/index', array('goods_id' => $val['goods_id']));
        }
        return json_encode($goods_list);
    }

    /**
     * ajax操作
     */
    public function ajax()
    {
        $goods_model = model('goods');
        switch (input('param.branch')) {
            case 'mall_goods_commend':
            case 'mall_goods_sort':
                if (empty($result)) {
                    $goods_model->editGoodsCommonById(array(trim(input('param.branch')) => trim(input('param.value'))), array(intval(input('param.id'))));
                    echo 'true';
                    exit;
                } else {
                    echo 'false';
                    exit;
                }
                break;
        }
    }

    /**
     * 获取卖家栏目列表,针对控制器下的栏目
     */
    protected function getAdminItemList()
    {
        $menu_array = array(
            array(
                'name' => 'allgoods',
                'text' => lang('goods_index_all_goods'),
                'url' => (string)url('Goods/index')
            ),
            array(
                'name' => 'lockup',
                'text' => lang('goods_index_lock_goods'),
                'url' => (string)url('Goods/index', ['type' => 'lockup'])
            ),
            array(
                'name' => 'waitverify',
                'text' => lang('goods_index_waitverify_goods'),
                'url' => (string)url('Goods/index', ['type' => 'waitverify'])
            ),
        );
        return $menu_array;
    }
}