package graphs

import (
	"strings"

	"code.tczkiot.com/wlw/ai-agent/internal/pkg/i18nx"
)

const (
	InterruptTypeHandoffConfirmation = "handoff_confirmation"
)

var (
	ConfirmOrCancelPrompt          = i18nx.Get("graph.confirmOrCancel")
	NeedExplicitConfirmationPrompt = i18nx.Get("graph.needExplicitConfirmation")
	ConfirmationExpiredReply       = i18nx.Get("graph.confirmationExpired")
	CancelHandoffReply             = i18nx.Get("graph.cancelHandoff")
)

type ConfirmationDecision string

const (
	ConfirmationDecisionConfirm ConfirmationDecision = "confirm"
	ConfirmationDecisionCancel  ConfirmationDecision = "cancel"
)

func ParseConfirmationDecision(value string) ConfirmationDecision {
	value = strings.ToLower(strings.TrimSpace(value))
	if value == "" {
		return ""
	}
	cancelWords := []string{
		"不确认", "取消", "不用", "不需要", "算了", "no", "cancel",
		"不提交", "不要提交", "暂不提交", "不办理", "不要办理", "不执行", "不要执行",
	}
	for _, item := range cancelWords {
		if strings.Contains(value, item) {
			return ConfirmationDecisionCancel
		}
	}
	confirmWords := []string{
		"确认", "是", "好的", "可以", "ok", "yes", "continue", "confirm", "继续", "同意",
		"提交", "确定", "办理", "执行",
	}
	for _, item := range confirmWords {
		if strings.Contains(value, item) {
			return ConfirmationDecisionConfirm
		}
	}
	return ""
}

func IsCancellationReply(replyText string) bool {
	replyText = strings.TrimSpace(replyText)
	return strings.Contains(replyText, CancelHandoffReply) ||
		strings.Contains(replyText, "已取消本次转人工。") ||
		strings.Contains(replyText, "操作已取消。")
}