<?php
namespace app\common\service;
use app\common\model\BaseGoods;
use app\common\model\BaseGoodsItem;
use app\common\model\BaseGoodsParam;
use app\common\model\Depot;
use app\common\model\DepotGoods;
use app\common\model\DepotGoodsItem;
use app\common\model\DepotOrder;
use app\common\model\DepotOrderItem;
use app\common\model\GoodsParam;
use app\common\model\OfflineOrder;
use app\common\model\OfflineOrderRefund;
use app\common\model\StoreGoods;
use app\common\model\StoreGoodsItem;
use app\common\model\SupplierOrder;
use app\common\model\SupplierOrderRefund;
use app\common\model\SupplierRelevancyOrder;
use library\tools\Data;
use think\Db;
use think\Exception;

/**
 * 供货管理
 * Class PurchaseLogic
 */
class PurchaseLogic
{
    public static  $ret = ['code'=>200,'msg'=>'数据保存成功！'];

    // 采购订单审核通过后管理供货商订单
    public static function relevancyOrder($order_id)
    {
        $order_info = SupplierOrder::where('id',$order_id)->find()->toArray();
        $relevancy = [
            'order_id'=>$order_id,
            'supplier_id'=>$order_info['supplier_id'],
            'order_money'=>$order_info['order_money'],
        ];
        Data::save('SupplierRelevancyOrder',$relevancy,'order_id',['order_id'=>$order_id]);
        return true;
    }

    // 仓库商品上线售卖
    public static function deoptGoodsOnline($deopt_goods)
    {
        // 仓库商品详情
        $ret = ['code'=>200,'msg'=>''];
        $deopt_info = DepotGoods::with('itemList')->where('id',$deopt_goods)->find()->toArray();
        if($deopt_info['online_id']) return $ret;
        $no_field = ['id','create_at'];
        // 商品基础信息
        $base_goods = BaseGoods::where('id',$deopt_info['goods_id'])->find()->toArray();
        $base_goods['depot_goods']  = $deopt_info['id'];
        $base_goods['base_id']      = $base_goods['id'];
        $base_goods['depot_id']     = $deopt_info['depot_id'];
        foreach ($no_field as $field){
            unset($base_goods[$field]);
        }
        $base_param = BaseGoodsParam::where('goods_id',$deopt_goods)->value('goods_param');
        Db::startTrans();
        try {
            $line_goods = StoreGoods::create($base_goods,true);// 添加到线上商城
            if($base_param) GoodsParam::create(['goods_id'=>$line_goods->id,'goods_param'=>$base_param]);
            DepotGoods::where('id',$deopt_goods)->update(['online_id'=>$line_goods->id]);
            array_walk($deopt_info['item_list'],function (&$v,$k)use($deopt_info,$line_goods){
                $base_item = BaseGoodsItem::where('id',$v['spec_id'])->find()->toArray();
                $store_item = [
                    'goods_id' => $line_goods->id,
                    'goods_spec' => $v['goods_spec'],
                    'spec_title' => $base_item['spec_title'],
                    'goods_no' => $base_item['goods_no'],
                    'cover' => $base_item['cover'],
                    'stock' => $v['stock'],
                    'base_stock' => $v['base_stock'],
                    'original_price' => $base_item['original_price'],
                    'sell_price' => $base_item['sell_price'],
                    'virtual' => $base_item['virtual'],
                    'weight' => $base_item['weight'],
                    'depot_item' => $v['id'],
                ];
                StoreGoodsItem::create($store_item,true);
            });
            Db::commit();
        }catch (\Exception $e){
            $ret['code'] = 201;
            $ret['msg'] = $e->getMessage();
            Db::rollback();
        }
        return $ret;
    }

    // 供货订单入库
    public static function supplierOrderDepot($order_id,$depot_id,$admin_user){
        $supplier_order = SupplierOrder::with('orderItem')->where('id',$order_id)->find()->toArray();
        $check_depot = DepotGoods::where(['goods_id'=>$supplier_order['goods_id'],'depot_id'=>$depot_id])->find();
        $ret = ['code'=>200,'msg'=>'入库成功'];
        if($supplier_order['depot_user']) return ['code'=>201,'msg'=>'商品已入库'];
        if(!$check_depot) return ['code'=>201,'msg'=>'商品没有添加到该仓库'];
        //var_dump($supplier_order,$check_depot);die();
        // 商品入库
        Db::startTrans();
        try {
            list($depot_info,$stock_info) = [[],[]];
            foreach ($supplier_order['order_item'] as $iv) {
                if($iv['num'] == 0) continue;
                //仓库规格添加【仓库】
                DepotGoodsItem::where(['depot_id'=>$depot_id,'goods_id'=>$check_depot->id,'spec_id'=>$iv['spec_id']])->update(['stock'=>Db::raw('stock +'.$iv['num']),'base_stock'=>Db::raw('base_stock +'.$iv['num'])]);
                //规格库存添加【上商城商品】
                if($check_depot->online_id){
                    $depot_item = DepotGoodsItem::where(['goods_id'=>$check_depot->id,'depot_id'=>$depot_id,'spec_id'=>$iv['spec_id']])->value('id');
                    StoreGoodsItem::where(['goods_id'=>$check_depot->online_id,'depot_item'=>$depot_item])->update(['stock'=>Db::raw('stock +'.$iv['num']),'base_stock'=>Db::raw('base_stock +'.$iv['num'])]);
                    // 商品库存【商城】
                    array_push($stock_info, [
                        'goods_id'     => $check_depot->online_id,
                        'goods_spec'   => $iv['goods_spec'],
                        'number_stock' => $iv['num'],
                    ]);
                }
                // 仓库入库记录
                array_push($depot_info, [
                    'depot_id'      => $depot_id,
                    'order_id'      => $order_id,
                    'goods_id'      => $supplier_order['goods_id'],
                    'spec_id'       => $iv['spec_id'],
                    'goods_spec'    => $iv['goods_spec'],
                    'num'           => $iv['num'],
                    'remark'        => '商品入库',
                    'type'          => 1,
                ]);
            }
            // 线上商城总库存【不一定用，先更新】
            if($check_depot->online_id) {
                $total_num = array_sum(array_column($supplier_order['order_item'],'num'));
                StoreGoods::where(['id'=>$check_depot->online_id])->update(['stock'=>Db::raw('stock +'.$total_num),'base_stock'=>Db::raw('base_stock +'.$total_num)]);
            }
            // 修改入库订单
            SupplierOrder::where('id',$order_id)->update(['depot_user'=>$admin_user,'depot_status'=>1,'depot_id'=>$depot_id]);
            // 库存记录
            if(!empty($stock_info))   Db::name('GoodsStock')->insertAll($stock_info);
            if(!empty($depot_info))   Db::name('DepotGoodsInfo')->insertAll($depot_info);
            Db::commit();
        }catch (\Exception $e) {
            $ret['code'] =  202;
            $ret['msg'] =  $e->getMessage();
            Db::rollback();
        }
        return $ret;
    }

    // 供货订单申请退款
    public static function supplierOrderApplyRefund($order_id,$reason)
    {
        $ret = ['code'=>200,'msg'=>'ok'];
        $order_info = SupplierOrder::with('orderItem')->where('id',$order_id)->find()->toArray();
        if(in_array($order_info['refund_status'],[1,2])) return ['code'=>201,'订单已申请退款'];
        Db::startTrans();
        try {
            $refund_info = [
                'order_id' => $order_id,
                'reason' => $reason,
                'order_num' => $order_info['order_num'],
                'supplier_id' => $order_info['supplier_id'],
                'order_money' => $order_info['order_money'],
                'goods_id' => $order_info['goods_id'],
                'sh_status' => 0,
            ];
            Data::save('SupplierOrderRefund',$refund_info,'order_id',['order_id'=>$order_id]);// 退款记录
            SupplierOrder::where('id',$order_id)->update(['refund_status'=>1]);//关联订单
            SupplierRelevancyOrder::where(['order_id'=>$order_id])->update(['refund_status'=>1]);// 供货订单
            Db::commit();
        }catch (\Exception $e){
            $ret['code'] = 202;
            $ret['msg'] = $e->getMessage();
            Db::rollback();
        }
        return $ret;
    }

    // 供货订单退款申请审核
    public static function auditSupplierRefund($order_id,$sh_status,$remark)
    {
        $order_info = SupplierOrder::with('orderItem')->where('id',$order_id)->find()->toArray();
        if(in_array($order_info['refund_status'],[2])) return ['code'=>201,'订单已退款，请勿重新审核'];
        Db::startTrans();
        try {
            SupplierOrder::where('id',$order_id)->update(['refund_status'=>$sh_status + 1]);// 订单退款状态
            SupplierRelevancyOrder::where('order_id',$order_id)->update(['refund_status'=>$sh_status + 1]);//关联订单退款状态
            SupplierOrderRefund::where('order_id',$order_id)->update(['sh_status'=>$sh_status,'remark'=>$remark,'sh_time'=>date('Y-m-d H:i:s')]);// 退款记录
            Db::commit();
        }catch (\Exception $e){
            self::$ret['code'] = 201;
            self::$ret['msg'] = $e->getMessage();
            Db::rollback();
        }
        return  self::$ret;
    }

    // 供货订单关联商品出库【已入库订单需要出库记录】
    public static function depotRefund($order_id)
    {
        $order_info = SupplierOrder::with('orderItem')->where('id',$order_id)->find()->toArray();
        if(in_array($order_info['refund_status'],[4])) return ['code'=>201,'已出库，请勿重新出库'];
        Db::startTrans();
        try {
            list($depot_info,$stock_info) = [[],[]];
            $check_depot = DepotGoods::where(['goods_id'=>$order_info['goods_id'],'depot_id'=>$order_info['depot_id']])->find();
            SupplierOrder::where('id',$order_id)->update(['refund_status'=>4]);// 订单退款状态
            SupplierOrderRefund::where('order_id',$order_id)->update(['sh_status'=>3]);// 退款记录
            foreach ($order_info['order_item'] as $iv) {
                if($iv['num'] == 0) continue;
                //仓库规格扣减
                DepotGoodsItem::where(['depot_id'=>$order_info['depot_id'],'goods_id'=>$check_depot->id,'spec_id'=>$iv['spec_id']])->update(['stock'=>Db::raw('stock -'.$iv['num']),'base_stock'=>Db::raw('base_stock -'.$iv['num'])]);
                //规格库存添加【上商城商品】
                if($check_depot->online_id){
                    $depot_item = DepotGoodsItem::where(['goods_id'=>$check_depot->id,'depot_id'=>$order_info['depot_id'],'spec_id'=>$iv['spec_id']])->value('id');
                    StoreGoodsItem::where(['goods_id'=>$check_depot->online_id,'depot_item'=>$depot_item])->update(['stock'=>Db::raw('stock +'.$iv['num']),'base_stock'=>Db::raw('base_stock +'.$iv['num'])]);
                    // 商品库存【商城】
                    array_push($stock_info, [
                        'goods_id'     => $check_depot->online_id,
                        'goods_spec'   => $iv['goods_spec'],
                        'number_stock' => -$iv['num'],
                    ]);
                }
                // 仓库入库记录
                array_push($depot_info, [
                    'depot_id'      => $order_info['depot_id'],
                    'order_id'      => $order_id,
                    'goods_id'      => $order_info['goods_id'],
                    'spec_id'       => $iv['spec_id'],
                    'goods_spec'    => $iv['goods_spec'],
                    'num'           => -$iv['num'],
                    'remark'        => '供货订单退款，商品入库',
                    'type'          => 2,
                ]);
            }
            // 线上商城总库存【不一定用，先更新】
            if($check_depot->online_id) {
                $total_num = array_sum(array_column($order_info['order_item'],'num'));
                StoreGoods::where(['id'=>$check_depot->online_id])->update(['stock'=>Db::raw('stock +'.$total_num),'base_stock'=>Db::raw('base_stock +'.$total_num)]);
            }
            if(!empty($stock_info))   Db::name('GoodsStock')->insertAll($stock_info);
            if(!empty($depot_info))   Db::name('DepotGoodsInfo')->insertAll($depot_info);
            Db::commit();
        }catch (\Exception $e){
            self::$ret['code'] = 201;
            self::$ret['msg'] = $e->getMessage();
            Db::rollback();
        }
        return  self::$ret;
    }

    // 仓库出库【线上商城订单】
    public static function depotOrderOutStock($order_id,$out_num,$remark)
    {
        $depot_order = DepotOrder::with('itemList')->where('id',$order_id)->find()->toArray();
        if($depot_order['out_num']) return ['code'=>201,'msg'=>'已出库'];
        Db::startTrans();
        try {
            list($depot_info) = [[]];
            DepotOrder::where(['id'=>$order_id])->update(['out_num'=>$out_num,'remark'=>$remark]);
            DepotOrderItem::where(['depot_order'=>$order_id])->update(['out_num'=>$out_num]);
            foreach ($depot_order['item_list'] as $item) {
                DepotGoodsItem::where('id',$item['spec_id'])->update(['stock'=>Db::raw('stock -'.$item['num'])]);
                $base_goods = BaseGoods::where('id',$item['goods_id'])->value('goods_id');
                $base_item  = BaseGoodsItem::where('id',$item['spec_id'])->value('spec_id');
                array_push($depot_info, [
                    'depot_id'      => $depot_order['depot_id'],
                    'order_id'      => $depot_order['order_id'],
                    'goods_id'      => $base_goods,
                    'spec_id'       => $base_item,
                    'goods_spec'    => $item['goods_spec'],
                    'num'           => $item['num'],
                    'remark'        => '商城订单出库',
                    'type'          => 2,
                ]);
            }
            if(!empty($depot_info))  Db::name('DepotGoodsInfo')->insertAll($depot_info);
            Db::commit();
        }catch (\Exception $e){
            self::$ret['code'] = 201;
            self::$ret['msg'] = $e->getMessage();
            Db::rollback();
        }
        return  self::$ret;
    }


    // 线下订单退款申请
    public static function offlineOrderRefund($order_id,$reason)
    {
        $ret = ['code'=>200,'msg'=>'ok'];
        $order_info = OfflineOrderRefund::with('orderItem')->where('id',$order_id)->find()->toArray();
        if(in_array($order_info['refund_status'],[1,2])) return ['code'=>201,'订单已申请退款'];
        Db::startTrans();
        try {
            $refund_info = [
                'order_id' => $order_id,
                'reason' => $reason,
                'order_num' => $order_info['order_num'],
                'order_money' => $order_info['order_money'],
                'goods_id' => $order_info['goods_id'],
                'sh_status' => 0,
            ];
            Data::save('OfflineOrderRefund',$refund_info,'order_id',['order_id'=>$order_id]);// 退款记录
            OfflineOrder::where('id',$order_id)->update(['refund_status'=>1]);//关联订单
            Db::commit();
        }catch (\Exception $e){
            $ret['code'] = 202;
            $ret['msg'] = $e->getMessage();
            Db::rollback();
        }
        return $ret;
    }


}