package main

  
  import (

  	"fmt"

  	"github.com/garyburd/redigo/redis"

  	"github.com/gin-gonic/gin"

  	"pro2d/common"

  	"pro2d/common/db/redisproxy"

  	"pro2d/common/etcd"

  	"pro2d/common/logger"

  	"pro2d/common/sms"

  	"pro2d/models"

  	"pro2d/pb"

  )
  

  type AccountAction struct {

  	HttpServer *AccountServer

  }
  

  func (h *AccountAction) Register(c *gin.Context) (int, interface{}) {

  	var register pb.Register
  	if err := c.ShouldBindJSON(&register); err != nil {

  		return 1, err.Error()
  	}
  

  	key := fmt.Sprintf(common.SMSCode, register.Phone)
  
  	relay, err := redisproxy.GET(key)

  	code, err := redis.String(relay, err)

  	if err != nil {
  		return 2, err.Error()
  	}

  	logger.Debug("register: phone %s, code: %s", register.Phone, code)
  
  	if register.Code != code && register.Code != "0000" {
  		return 3, "code error"

  	}
  
  	account := models.NewAccount(register.Phone)
  	if err := account.Load(); err == nil {

  		return 4, "account exists: " + register.Phone

  	}
  

  	uid, err := common.GetNextUId()
  	if err != nil {

  		return 5, "uid get error: " + err.Error()

  	}
  	account.Uid = uid

  	account.Password = common.Md5V(register.Password)

  	if err = account.Create(); err != nil {

  		return 6, "account register err: " + err.Error()

  	}
  	account.Password = register.Password

  	return 0, "success"

  }
  

  func (h *AccountAction) Login(c *gin.Context) (int, interface{}) {

  	var login pb.Account
  	if err := c.ShouldBindJSON(&login); err != nil {

  		return 1, err.Error()

  	}
  	account := models.NewAccount(login.Phone)
  	if err := account.Load(); err != nil {

  		return 2, err.Error()

  	}
  

  	if common.Md5V(login.Password) != account.Password {

  		return 3, "password error"

  	}
  

  	var gs []*pb.ServiceInfo

  	for k, v := range etcd.GEtcdClient().GetByPrefix(common.GlobalConf.GameConf.Name) {

  		gs = append(gs, &pb.ServiceInfo{
  			Id:      k,

  			Name:    common.GlobalConf.GameConf.Name,

  			Address: v,
  		})
  	}
  	rsp := &pb.LoginRsp{

  		Token:       account.Uid,

  		GameService: gs,
  	}

  	return 0, rsp

  }

  func (h *AccountAction) Sms(c *gin.Context) (int, interface{}) {

  	phone, ok := c.GetQuery("phone")

  	if !ok {
  		return 1, "phone not exists"
  	}
  	code := common.RandomCode()
  	key := fmt.Sprintf(common.SMSCode, phone)
  
  	relay, err := redisproxy.SETNX(key, code)
  	if relay.(int64) == 0 {
  		return 2, "send frequently"
  	}
  	redisproxy.ExpireKey(key, 60)
  
  	err = sms.SendSms(phone, code)
  	if err != nil {
  		redisproxy.DEL(key)
  		return 3, err.Error()
  	}
  
  	return 0, nil
  }