func (g *Guest) getPreferredPlatform() *Platform {
getPlatform := func(o interface{}) interface{} {
return o.(*Offer).Platform
}
var offers offerSlice = lastOffers(g.boughtOffers, cognitiveLoad)
platforms := util.Map(getPlatform, offers)
platform, count := util.MaxOccur(platforms)
if count <= cognitiveLoad/5 {
return nil
}
return platform.(*Platform)
}
func (g *Guest) getPreferredHotel() *Hotel {
getHotel := func(o interface{}) interface{} {
return o.(*Offer).Hotel
}
var offers offerSlice = lastOffers(g.boughtOffers, cognitiveLoad)
hotels := util.Map(getHotel, offers)
hotel, count := util.MaxOccur(hotels)
if count <= cognitiveLoad/5 {
return nil
}
return hotel.(*Hotel)
}