package main

import (
	"encoding/json"
	"flag"
	"github.com/tealeg/xlsx"
	"io/ioutil"
	"log"
	mu "mfw/util"
	"net"
	qu "qfw/util"
	"time"
)

var itype, p int
var id, ip, budget, bidamount, file string
func main()  {
	flag.IntVar(&itype, "itype", 0, "类型")
	flag.StringVar(&ip, "ip", "127.0.0.1", "ip")
	flag.IntVar(&p, "p", 0, "端口")
	flag.StringVar(&id, "id", "", "id")
	flag.StringVar(&budget, "budget", "", "预算")
	flag.StringVar(&bidamount, "bidamount", "", "中标金额")
	flag.StringVar(&file, "file", "", "文件路径")
	flag.Parse()

	addr := &net.UDPAddr{
		IP:   net.ParseIP(ip),
		Port: p,
	}
	udp := mu.UdpClient{Local: ":50010", BufSize: 1024}
	udp.Listen(func(b byte, data []byte, add *net.UDPAddr) {
		switch b {
		case mu.OP_NOOP:
			//os.Exit(0)
		}
	})
	if itype == 0 {
		if ip != "" && p > 0 && (budget != "" || bidamount != "") && id != "" {
			SendUdp(*addr, udp)
		}else {
			flag.PrintDefaults()
			log.Println("参数错误.")
		}
	}else {
		if file != "" {
			binary, err := ioutil.ReadFile(file)
			if err == nil {
				data, _ := ParsData(binary)
				if len(data) > 0 {
					for _, v := range data{
						if qu.ObjToString(v["_id"]) != "" {
							id = qu.ObjToString(v["_id"])
							budget = qu.ObjToString(v["budget"])
							bidamount = qu.ObjToString(v["bidamount"])
							SendUdp(*addr, udp)
						}
					}
				}
			}else {
				qu.Debug("文件解析失败")
			}
		}else {
			flag.PrintDefaults()
			log.Println("参数错误.")
		}
	}
}

func SendUdp(addr net.UDPAddr, udp mu.UdpClient)  {

	m1 := map[string]interface{}{
		"id":  id,
		"stype": "updateMoney",
	}
	if budget != "" {
		m1["budget"] = budget
	}
	if bidamount != "" {
		m1["bidamount"] = bidamount
	}
	by, _ := json.Marshal(m1)
	log.Println(string(by))
	_ = udp.WriteUdp(by, mu.OP_TYPE_DATA, &addr)
	time.Sleep(1 * time.Second)
}

func ParsData(filebyte []byte) ([]map[string]interface{}, error) {
	var data []map[string]interface{}
	var keyName []string
	file, err := xlsx.OpenBinary(filebyte)
	if err != nil {
		return data, err
	}

	for i, v := range file.Sheets[0].Rows {
		info := make(map[string]interface{})
		for ii, vv := range v.Cells {
			if i == 0 {
				keyName = append(keyName, vv.Value)
			} else {
				if vv.Value != "" {
					info[keyName[ii]] = vv.Value
				}
			}
		}
		if len(info) > 0 {
			data = append(data, info)
		}
	}
	return data, nil
}