<?php

namespace Shop\Controller;
use Member\Controller\BaseController;

class ShopCartController extends BaseController{

    public function __construct() {
        parent::__construct();
        $this->ShopCart = D("ShopCart");
    }
    
    public function confirmation_order(){
        $ids = session("confirmation_order_ids");
        $member_id = session("member.member_id");
        if(!$ids){
            $this->error("请选择购买商品");
        }
        $where["id"] = array("in",$ids);
        $where["member_id"] = $member_id;
        $data = $this->ShopCart->relation(true)->where($where)->select();
        if(!$data){
            $this->error('数据错误');
        }
        if(IS_POST){
            //收货地址
            $sh_address=M("member_address")->where(array(
                "member_id"=>$member_id,
                "id"=>I("post.order_sh_address_id")
            ))->find();
            //发票信息
            $order_invoice=M("member_invoice")->where(array(
                "member_id"=>$member_id,
                "id"=>I("post.order_invoice_id")
            ))->find();
            //收票地址
            $sp_address=M("member_address")->where(array(
                "member_id"=>$member_id,
                "id"=>I("post.order_sp_address_id")
            ))->find();
            //
            if(!$sh_address){
                $this->error('请选择收货地址');
            }
            if(!I("post.order_invoice_id")){
                $this->error('请设置发票信息');
            }             
            //
            if(!$sp_address){
                $this->error('请选择收票地址');
            } 
            $order_id = D("ShopOrder")->add_order($data,$sh_address,$order_invoice,$sp_address);
            $url=U("pay",array("order_id"=>$order_id));
            $this->success($url);
        }else{
            //默认收货地址
            $this->sh_address = M("member_address")->where(array(
                "member_id"=>$member_id,
                "sh_status"=>1,
            ))->find();
            //默认发票
            $this->invoice = M("member_invoice")->where(array(
                "member_id"=>$member_id,
                "status"=>1,
            ))->find();            
            //默认收票地址
            $this->sp_address = M("member_address")->where(array(
                "member_id"=>$member_id,
                "sp_status"=>1,
            ))->find();
            $this->pagetitle="确认订单信息";
            $this->data = $data;
            $this->display();
        }
    }
    
    public function pay($order_id){
        $this->order=M("shop_order")->find($order_id);
        if(!$this->order){
            $this->error("订单不存在");
        }
        $this->display();
    }
    
    public function index(){
        if(IS_POST){
            $ids = I("post.ids");
            if(count($ids) <= 0){
                $this->error("请选择购物车商品提交");
            }
            session("confirmation_order_ids",$ids);
            $this->success("提交成功");
        }else{
            $this->pagetitle="我的购物车";
            $member_id = session("member.member_id");
            $where["member_id"] = $member_id;
            $data = $this->ShopCart->relation(true)->where($where)->select();
            $this->data = $data;
            $this->shopcart_act = "on";
            $this->display();
        }
    }
    public function change_shop_cart(){
        $id  = I("get.id");
        $quantity = I("get.num");
        // 修改条件
        $where["id"] = $id;
        $where["member_id"] = session("member.member_id");
        // 保存数据
        $data["quantity"] = $quantity;
        $res = $this->ShopCart->where($where)->save($data);
        $this->success($res);
    }


    public function add_shop_cart(){
        $product_id = I("post.id");
        $member_id = session("member.member_id");
        $quantity = I("post.num");
        $where["product_id"] = $product_id;
        $where["member_id"] = $member_id;
        
        $res = $this->ShopCart->where($where)->find();
        if($res){
            $res["quantity"] += $quantity;
            $this->ShopCart->save($res);
        }else{
            $data["quantity"] = $quantity;
            $data["catid"] = M("cms_product")->where(array("id"=>$product_id))->getField("catid");
            $data["product_id"] = $product_id;
            $data["member_id"] = $member_id;
            $data["addtime"] = time();
            $this->ShopCart->add($data);
        }
        $this->success("加入购物车成功！");
    }
    
    public function move_collect(){
        $member_id = session("member.member_id");
        $ids = I("post.ids");
        if(is_array($ids)){
            $where["id"] = array("in",$ids);
        }else if($ids){
            $where["id"] = $ids;
        }else{
            $this->error("请选择购物车商品");
        }
        $where["member_id"] = $member_id;
        // 查询所有需要修改的购物车信息
        $res_data = $this->ShopCart->where($where)->select();
        // 删除购物车信息
        // $this->ShopCart->where($where)->delete();
        $collect = M("collect");
        foreach($res_data as $k => $v){
            $where = array();
            $where["product_id"] = $v["product_id"];
            $where["member_id"] = $member_id;
            $rs = $collect->where($where)->find();
            if(!$rs){
                $data[$k]["product_id"] = $v["product_id"];
                $data[$k]["member_id"] = $member_id;
                $data[$k]["addtime"] = time();
                $data[$k]["checked"] = 1;
            }
            if($rs["checked"] == 0){
                $rs["checked"] = 1;
                $collect->save($rs);
            }
        }
        if($data){
            $res = $collect->addAll($data);
        }
        $this->success("添加成功");
    }
    
    public function delete(){
        $id = I("get.delete_id");
        $member_id = session("member.member_id");
        $where["id"] = $id;
        $where["member_id"] = $member_id;
        $this->ShopCart->where($where)->delete();
        $this->success();
    }
    //当前用户收件地址列表
    public function addressList(){
        $member_id = session("member.member_id");
        $where["member_id"] = $member_id;
        $this->data= M("member_address")->where($where)->select();
        $this->display();
    }
    //新增收件地址
    public function addAddress(){
        $this->display();       
    }    
    //编辑收货地址
    public function editorAddress(){
        $where["id"] = I("get.id");
        $where["member_id"] = session("member.member_id");
        $this->r= M("member_address")->where($where)->find();
        $this->display();       
    } 
    //发票抬头列表
    public function fpList(){
        $member_id = session("member.member_id");
        $where["member_id"] = $member_id;
        $data= M("member_invoice")->where($where)->order("id desc")->select();
        $this->success($data);
    }    
}