<?php

namespace Scm\Lib;

use Dever;

class Assign
{
    public function __construct()
    {
        Dever::load('manage/auth.init');
    }

    public function get(&$goods, &$order, $shop, $state = false)
    {
        if (strstr($order['order_num'], '_')) {
            $temp = explode('_', $order['order_num']);
            $order['order_num'] = $temp[0];
            $order['order_index'] = $temp[1];
        } else {
            $order['order_index'] = 0;
        }
        # 获取门店分配的仓库和供应商
        $data = $source = array();

        $source[] = array
        (
            'type' => -1,
            'id' => -1,
            'name' => '未分配供货商',
        );

        $this->assign_store($data, $goods, $source, $order, $shop);
        $this->assign_factory($data, $goods, $source, $order, $shop);

        if ($state) {
            return array($data, $source);
        }

        return $data;
    }

    private function assign_store(&$data, &$goods, &$source, $order, $shop)
    {
        $shop_store = Dever::db('shop/store')->select(array('shop_id' => $shop['id']));
        $store = array();
        $distance = array();

        # 按照距离排序
        if ($shop_store) {
            foreach ($shop_store as $k => $v) {
                $info = Dever::db('store/info')->find($v['store_id']);
                if ($info && $info['status'] == 1) {
                    $distance[] = $info['distance'] = Dever::distance($shop['lng'], $shop['lat'], $info['lng'], $info['lat']);
                    $store[] = $info;
                }
            }

            if ($store) {
                array_multisort($distance, SORT_ASC, SORT_NUMERIC, $store);

                foreach ($store as $k => $v) {
                    $store[$k]['type'] = 2;
                    //$source[] = $store[$k];
                    if ($goods) {
                        foreach ($goods as $gk => $gv) {
                            $where = array();
                            $where['store_id'] = $v['id'];
                            $where['goods_id'] = $gv['goods_id'];
                            $where['sku_id'] = ($gv['sku_id'] && $gv['sku_id'] > 0) ? $gv['sku_id'] : -1;
                            $sku = Dever::db('store/goods_sku')->getOne($where);
                            if ($sku) {
                                $source[$v['id']] = $store[$k];
                                if ($gv['num'] <= $sku['total']) {
                                    # 库存符合
                                    $data['2_' . $v['id']][] = array
                                    (
                                        'area' => $shop['area'],
                                        'order_id' => $order['id'],
                                        'order_type' => $order['type'],
                                        'order_num' => $order['order_num'],
                                        'order_index' => $order['order_index'],
                                        'type' => 1,
                                        'type_id' => $shop['id'],
                                        'source_type' => 2,
                                        'source_id' => $v['id'],
                                        'source_name' => $v['name'],
                                        'order_goods_id' => $gv['id'],
                                        'goods_id' => $where['goods_id'],
                                        'sku_id' => $where['sku_id'],
                                        'price' => $gv['price'],
                                        'p_price' => $gv['price'],
                                        'num' => $gv['num'],
                                    );
                                    unset($goods[$gk]);
                                }
                            }
                        }
                    }
                }
            }
            return $store;
        }
        return false;
    }

    private function assign_factory(&$data, &$goods, &$source, $order, $shop)
    {
        $where = array('shop_id' => $shop['id']);
        $lng = $shop['lng'];
        $lat = $shop['lat'];
        $address = array();
        if (isset($order['parent_type'])) {
            if ($order['parent_type'] == 2) {
                # 平台商城
                $sell_order = Dever::db('shop/sell_order')->find($order['parent_order_id']);
                if ($sell_order) {
                    $address = Dever::db('passport/address')->find($sell_order['address_id']);
                }
            } elseif ($order['parent_type'] == 3) {
                # 代理商下单
                $dh_order = Dever::db('agent/dh_order')->find($order['parent_order_id']);
                if ($dh_order) {
                    $address = Dever::db('agent/member_address')->find($dh_order['address_id']);
                }
            }
        } elseif (isset($order['type'])) {
            if ($order['type'] == 2) {
                # 平台商城
                $address = Dever::db('passport/address')->find($order['address_id']);
            } elseif ($order['type'] == 3) {
                # 代理商下单
                $address = Dever::db('agent/member_address')->find($order['address_id']);
            }
        }
        

        $w = array();

        $state = false;
        if ($goods) {
            foreach ($goods as $gk => $gv) {
                if ($gv['goods_id'] == 10000289) {
                    $state = true;
                }
            }
        }
        if ($state && $address && $address['province'] && $address['city']) {
            $area_ship = Dever::db('shop/area_ship')->find(array('area' => $address['province'] . ',' . $address['city']));

            if (!$area_ship) {
                $area_ship = Dever::db('shop/area_ship')->find(array('area' => $address['province'] . ',-1'));
            }
            if ($area_ship) {
                $w['area_ship'] = $area_ship['area_id'];
            }
        }

        $shop_factory = Dever::db('shop/factory')->select($where);
        $factory = array();
        $distance = array();

        # 按照距离排序
        if ($shop_factory && $goods) {
            foreach ($shop_factory as $k => $v) {
                $w['id'] = $v['factory_id'];
                $info = Dever::db('factory/info')->find($w);
                if ($info && $info['status'] == 1) {
                    $distance[] = $info['distance'] = Dever::distance($lng, $lat, $info['lng'], $info['lat']);
                    $factory[] = $info;
                }
            }

            if ($factory) {
                array_multisort($distance, SORT_ASC, SORT_NUMERIC, $factory);

                foreach ($factory as $k => $v) {
                    $factory[$k]['type'] = 3;
                    //$source[] = $factory[$k];
                    if ($goods) {
                        foreach ($goods as $gk => $gv) {
                            $where = array();
                            $where['factory_id'] = $v['id'];
                            $where['goods_id'] = $gv['goods_id'];
                            $where['sku_id'] = ($gv['sku_id'] && $gv['sku_id'] > 0) ? $gv['sku_id'] : -1;
                            $sku = Dever::db('factory/goods_sku')->getOne($where);
                            if ($sku) {
                                $source[$v['id']] = $factory[$k];
                                $data['3_' . $v['id']][] = array
                                (
                                    'area' => $shop['area'],
                                    'order_id' => $order['id'],
                                    'order_type' => $order['type'],
                                    'order_num' => $order['order_num'],
                                    'order_index' => $order['order_index'],
                                    'type' => 1,
                                    'type_id' => $shop['id'],
                                    'source_type' => 3,
                                    'source_id' => $v['id'],
                                    'source_name' => $v['name'],
                                    'source_info_type' => $v['type'],
                                    'source_info_shopinfo' => $v['shopinfo'],
                                    'order_goods_id' => $gv['id'],
                                    'goods_id' => $where['goods_id'],
                                    'sku_id' => $where['sku_id'],
                                    'price' => $gv['price'],
                                    'p_price' => $sku['p_price'],
                                    'num' => $gv['num'],
                                );
                                unset($goods[$gk]);
                            }
                        }
                    }
                }
            }
            return $factory;
        }

        return false;
    }
}