package app

import (
	"testing"
	"time"

	"evening_detective_server/internal/services/screen_service"
	proto "evening_detective_server/proto"
)

func TestScreenStateTimer(t *testing.T) {
	session := &screen_service.ScreenSession{
		ID:                    1,
		LastSeen:              time.Now(),
		TimerLabel:            "Перерыв",
		TimerDurationSeconds:  600,
		TimerRemainingSeconds: 600,
		TimerState:            int32(proto.ScreenTimerState_SCREEN_TIMER_STATE_RUNNING),
	}

	endsAt := time.Now().Add(10 * time.Second)
	session.TimerEndsAt = &endsAt
	state := screenState(session)
	if state.TimerState != proto.ScreenTimerState_SCREEN_TIMER_STATE_RUNNING || state.TimerRemainingSeconds <= 0 || state.TimerRemainingSeconds > 10 {
		t.Fatalf("unexpected running timer: state=%s remaining=%d", state.TimerState, state.TimerRemainingSeconds)
	}

	endsAt = time.Now().Add(-time.Second)
	state = screenState(session)
	if state.TimerState != proto.ScreenTimerState_SCREEN_TIMER_STATE_FINISHED || state.TimerRemainingSeconds != 0 {
		t.Fatalf("unexpected finished timer: state=%s remaining=%d", state.TimerState, state.TimerRemainingSeconds)
	}
}