package app

import (
	"evening_detective_server/internal/services/screen_plan_service"
	proto "evening_detective_server/proto"
)

func mapScreenPlanSteps(steps []*proto.ScreenPlanStep) []screen_plan_service.Step {
	mapped := make([]screen_plan_service.Step, 0, len(steps))
	for _, step := range steps {
		if step == nil {
			mapped = append(mapped, screen_plan_service.Step{})
			continue
		}
		mapped = append(mapped, screen_plan_service.Step{
			Mode:                 int32(step.Mode),
			QRURL:                step.QrUrl,
			TimerType:            int32(step.TimerType),
			Text:                 step.Text,
			TimerLabel:           step.TimerLabel,
			TimerDurationSeconds: step.TimerDurationSeconds,
		})
	}
	return mapped
}

func mapScreenPlan(plan *screen_plan_service.Plan) *proto.ScreenPlan {
	if plan == nil {
		return nil
	}
	steps := make([]*proto.ScreenPlanStep, 0, len(plan.Steps))
	for _, step := range plan.Steps {
		steps = append(steps, &proto.ScreenPlanStep{
			Mode:                 proto.ScreenMode(step.Mode),
			QrUrl:                step.QRURL,
			TimerType:            proto.ScreenTimerType(step.TimerType),
			Text:                 step.Text,
			TimerLabel:           step.TimerLabel,
			TimerDurationSeconds: step.TimerDurationSeconds,
		})
	}
	return &proto.ScreenPlan{Steps: steps, CurrentStep: int32(plan.CurrentStep)}
}