package gourmet

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"
	cfg "go_dreamfactory/sys/configure/structs"
	"go_dreamfactory/utils"
	"time"

	"google.golang.org/protobuf/proto"
)

//参数校验
func (this *apiComp) CreateOrderCheck(session comm.IUserSession, req *pb.GourmetCreateOrderReq) (code pb.ErrorCode) {
	if len(req.Order) == 0 {
		code = pb.ErrorCode_ReqParameterError
		return
	}
	return
}

///美食城创建订单
func (this *apiComp) CreateOrder(session comm.IUserSession, req *pb.GourmetCreateOrderReq) (code pb.ErrorCode, data proto.Message) {
	var (
		res      []*cfg.Gameatn
		costTime int32
		szTime   map[int32]int32 // 记录每个类型的订单耗时 key 是技能组type value 订单耗时
	)
	szTime = make(map[int32]int32, 0)
	code = this.CreateOrderCheck(session, req)
	if code != pb.ErrorCode_Success {
		return // 参数校验失败直接返回
	}
	_gourmet, err := this.module.modelGourmet.getGourmetList(session.GetUserId())
	if err != nil {
		code = pb.ErrorCode_DBError
		return
	}
	// 记录每个食材耗时
	for k, v := range _gourmet.Skill {
		var _time int32
		// 计算出需要的时间
		_skillCfg := this.module.configure.GetGourmetConfigData(k, v)
		_time += _skillCfg.Needtime
		// 高效制作技能
		for k, v := range _gourmet.SpecialSkill {
			specalSkill := this.module.configure.GetGourmetConfigData(k, v)
			_time += specalSkill.Needtime
		}
		szTime[k] = _time
	}
	if !utils.IsToday(_gourmet.Ctime) { // 跨天了
		_gourmet.Ctime = time.Now().Unix()
		_gourmet.OrderCostTime = 0

	}
	for _, order := range req.Order {
		if order.FoodCount == 0 {
			continue
		}
		if v, ok := szTime[order.FoodType]; ok {
			costTime += v * order.FoodCount
		}
	}

	// 校验时间
	cfgCom := this.module.configure.GetGlobalConf() // 获取总的下单时长
	if cfgCom == nil {
		return
	}
	_gourmet.OrderCostTime += costTime
	if cfgCom.Gourmet < _gourmet.OrderCostTime { // 大于总时长是不允许的
		code = pb.ErrorCode_GourmetMoreOrderTime
		return
	}

	if _gourmet.Foods == nil { // 队列数据为nil 直接将订单数据给ta
		_gourmet.Foods = req.Order
	} else {
		for _, v := range req.Order {
			bFound := false
			for _, v1 := range _gourmet.Foods {
				if v.FoodType == v1.FoodType {
					v1.FoodCount += v.FoodCount // 加对应的数量
					bFound = true
					break
				}
			}
			if !bFound {
				_gourmet.Foods = append(_gourmet.Foods, v)
			}
		}
	}
	// 重新计算时间
	for _, v := range _gourmet.Foods {
		if v.FoodCount == 0 {
			continue
		}
		if v1, ok := szTime[v.FoodType]; ok {
			v.CookTime = v1 * v.FoodCount
			costTime += v.CookTime
		}
	}
	if _gourmet.CookingFood != nil && _gourmet.CookingFood.ETime == 0 {
		_gourmet.CookingFood = nil
	}
	if _gourmet.CookingFood == nil {
		if _gourmet.Ctime == 0 {
			_gourmet.Ctime = time.Now().Unix()
		}

		for _, v := range _gourmet.Foods {
			if v.FoodCount > 0 {
				v.FoodCount--
				v.CookTime = v.FoodCount * szTime[v.FoodType]
				// 获取生产时间
				_gourmet.CookingFood = &pb.Cooking{
					FoodType: v.FoodType,
					ETime:    time.Now().Unix() + int64(szTime[v.FoodType]),
					STime:    time.Now().Unix(),
				}
				if v.FoodCount == 0 {
					v.CookTime = 0
				}
				break
			}
		}
	}

	if code = this.module.ConsumeRes(session, res, true); code != pb.ErrorCode_Success { // 消耗校验
		return
	}

	if code = this.module.DispenseRes(session, res, true); code != pb.ErrorCode_Success { // 真正消耗
		return
	}

	// 校验通过 写数据
	mapData := make(map[string]interface{}, 0)
	mapData["foods"] = _gourmet.Foods
	mapData["orderCostTime"] = _gourmet.OrderCostTime
	mapData["cookingFood"] = _gourmet.CookingFood // 正在做的
	mapData["ctime"] = _gourmet.Ctime
	code = this.module.ModifyGourmetData(session.GetUserId(), mapData)

	session.SendMsg(string(this.module.GetType()), GourmetCreateOrderResp, &pb.GourmetCreateOrderResp{Data: _gourmet})
	return
}