package gpp

import (
	gpplib "github.com/prebid/go-gpp"
	gppConstants "github.com/prebid/go-gpp/constants"
)

// IsSIDInList returns true if the 'sid' value is found in the gppSIDs array. Its logic is used in more than
// one place in our codebase, therefore it was decided to make it its own function.
func IsSIDInList(gppSIDs []int8, sid gppConstants.SectionID) bool {
	for _, id := range gppSIDs {
		if id == int8(sid) {
			return true
		}
	}
	return false
}

// IndexOfSID returns a zero or non-negative integer that represents the position of
// the 'sid' value in the 'gpp.SectionTypes' array. If the 'sid' value is not found,
// returns -1. This logic is used in more than one place in our codebase, therefore
// it was decided to make it its own function.
func IndexOfSID(gpp gpplib.GppContainer, sid gppConstants.SectionID) int {
	for i, id := range gpp.SectionTypes {
		if id == sid {
			return i
		}
	}
	return -1
}