package main

import "sync"

// Global state management
var (
	interactionStates      = make(map[string]*InteractionState)
	interactionStatesMutex = sync.RWMutex{}
)

func getInteractionState(token string) *InteractionState {
	interactionStatesMutex.RLock()
	defer interactionStatesMutex.RUnlock()
	return interactionStates[token]
}

func setInteractionState(token string, state *InteractionState) {
	interactionStatesMutex.Lock()
	defer interactionStatesMutex.Unlock()
	interactionStates[token] = state
}

func deleteInteractionState(token string) {
	interactionStatesMutex.Lock()
	defer interactionStatesMutex.Unlock()
	delete(interactionStates, token)
}