package svc

import (
	"applet/app/db"
	"applet/app/db/model"
	"applet/app/e"
	"applet/app/ipad/md"
	"applet/app/utils"
	"github.com/gin-gonic/gin"
	"time"
)

func OrderMakeBegin(c *gin.Context) {
	var args map[string]string
	if err := c.ShouldBindJSON(&args); err != nil {
		e.OutErr(c, e.ERR_INVALID_ARGS, err)
		return
	}
	args["state"] = "1"
	args["str"] = "制作"
	commMake(c, args)
}
func OrderMakeEnd(c *gin.Context) {
	var args map[string]string
	if err := c.ShouldBindJSON(&args); err != nil {
		e.OutErr(c, e.ERR_INVALID_ARGS, err)
		return
	}
	args["state"] = "2"
	args["str"] = "烘焙"
	commMake(c, args)
}

func OrderBakingEnd(c *gin.Context) {
	var args map[string]string
	if err := c.ShouldBindJSON(&args); err != nil {
		e.OutErr(c, e.ERR_INVALID_ARGS, err)
		return
	}
	args["state"] = "3"
	args["str"] = "烘焙"
	commMake(c, args)
}
func OrderSortingEnd(c *gin.Context) {
	var args md.OrderSorting
	if err := c.ShouldBindJSON(&args); err != nil {
		e.OutErr(c, e.ERR_INVALID_ARGS, err)
		return
	}
	eg := db.Db
	sess := eg.NewSession()
	defer sess.Close()
	sess.Begin()
	order := db.GetOrderByIdSess(sess, args.Oid)
	if order == nil {
		sess.Rollback()
		e.OutErr(c, 400, e.NewErr(400, "订单查找失败，请重试"))
		return
	}
	if order.State == 4 {
		sess.Rollback()
		e.OutErr(c, 400, e.NewErr(400, "订单已分拣完成"))
		return
	}
	//修改制作记录
	for _, v := range args.GoodsInfo {
		record := db.GetOrderGoodsByIdSess(sess, v["id"])
		record.SuccessNum = utils.StrToInt(v["num"])
		record.State = 4
		record.AdminId = utils.StrToInt(args.AdminId)
		record.Time = time.Now()
		_, err := sess.Where("id=?", record.Id).Cols("success_num,state,time").Update(record)
		if err != nil {
			sess.Rollback()
			e.OutErr(c, 400, e.NewErr(400, "提交失败，请重试"))
			return
		}
		//写入流程记录
		var recordFlow = &model.OrderGoodsDoingFlow{
			Num:        record.Num,
			State:      4,
			Memo:       "",
			SuccessNum: utils.StrToInt(v["num"]),
			Time:       time.Now(),
			RecordId:   record.Id,
			AdminId:    utils.StrToInt(args.AdminId),
		}
		one, err := sess.InsertOne(recordFlow)
		if one == 0 || err != nil {
			sess.Rollback()
			e.OutErr(c, 400, e.NewErr(400, "开始制作失败，请重试"))
			return
		}
	}
	//判断大订单 要不要改状态
	count, _ := sess.Where("oid=?", order.Oid).Count(&model.OrderGoods{})
	countEnd, _ := sess.Where("oid=? and state=?", order.Oid, 4).Count(&model.OrderGoods{})
	if countEnd == count {
		_, err := sess.Where("oid=?", order.Oid).Cols("state").Update(&model.Order{State: 4})
		if err != nil {
			sess.Rollback()
			e.OutErr(c, 400, e.NewErr(400, "提交失败，请重试"))
			return
		}
	}
	sess.Commit()
	e.OutSuc(c, "success", nil)
	return
}

func commMake(c *gin.Context, args map[string]string) {
	eg := db.Db
	sess := eg.NewSession()
	defer sess.Close()
	sess.Begin()
	state := utils.StrToInt(args["state"])

	orderGoods := db.GetOrderGoodsByIdSess(sess, args["id"])
	if orderGoods == nil {
		sess.Rollback()
		e.OutErr(c, 400, e.NewErr(400, "订单查找失败，请重试"))
		return
	}
	order := db.GetOrderByIdSess(sess, utils.Int64ToStr(orderGoods.Oid))
	if order == nil {
		sess.Rollback()
		e.OutErr(c, 400, e.NewErr(400, "订单查找失败，请重试"))
		return
	}
	if orderGoods.State >= state {
		sess.Rollback()
		e.OutErr(c, 400, e.NewErr(400, "该商品已在"+args["str"]+"中"))
		return
	}
	orderGoods.SuccessNum = utils.StrToInt(args["num"])
	orderGoods.Memo = args["memo"]
	orderGoods.State = state
	orderGoods.AdminId = utils.StrToInt(args["admin_id"])
	orderGoods.Time = time.Now()
	_, err := sess.Where("id=?", orderGoods.Id).Cols("success_num,memo,state,time").Update(orderGoods)
	if err != nil {
		sess.Rollback()
		e.OutErr(c, 400, e.NewErr(400, "提交失败，请重试"))
		return
	}
	//写入流程记录
	var recordFlow = &model.OrderGoodsDoingFlow{
		Num:        orderGoods.Num,
		State:      state,
		Memo:       args["memo"],
		SuccessNum: utils.StrToInt(args["num"]),
		Time:       time.Now(),
		RecordId:   orderGoods.Id,
		AdminId:    utils.StrToInt(args["admin_id"]),
	}
	one, err := sess.InsertOne(recordFlow)
	if one == 0 || err != nil {
		sess.Rollback()
		e.OutErr(c, 400, e.NewErr(400, "开始制作失败，请重试"))
		return
	}
	//判断大订单 要不要改状态
	count, _ := sess.Where("oid=?", orderGoods.Oid).Count(&model.OrderGoods{})
	countEnd, _ := sess.Where("oid=? and state=?", orderGoods.Oid, state).Count(&model.OrderGoods{})
	if countEnd == count {
		_, err = sess.Where("oid=?", orderGoods.Oid).Cols("state").Update(&model.Order{State: state})
		if err != nil {
			sess.Rollback()
			e.OutErr(c, 400, e.NewErr(400, "提交失败，请重试"))
			return
		}
	}
	sess.Commit()
	e.OutSuc(c, "success", nil)
	return
}