package com.zy.asrs.task.support;

import org.junit.jupiter.api.Test;

import java.util.Arrays;
import java.util.Collections;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;

class AutoFrontLocMoveConfigResolverTest {

    private final AutoFrontLocMoveConfigResolver resolver = new AutoFrontLocMoveConfigResolver();

    @Test
    void parseRowsShouldKeepConfiguredOrderAndDeduplicate() {
        assertEquals(Arrays.asList(20, 19, 18, 15, 14, 13, 8),
                resolver.parseRows("20-18,15-13,8,18"));
    }

    @Test
    void normalizeShouldApplyDefaultsAndDropInvalidRules() {
        AutoFrontLocMoveSettings settings = new AutoFrontLocMoveSettings();
        settings.setEnabled(true);
        settings.setIntervalSeconds(0);
        settings.setUserId(0L);

        AutoFrontLocMoveSettings.Rule invalidRule = new AutoFrontLocMoveSettings.Rule();
        invalidRule.setCrnNo(1);

        AutoFrontLocMoveSettings.Rule validRule = new AutoFrontLocMoveSettings.Rule();
        validRule.setCrnNo(2);
        validRule.setFrontRows("1-3");
        validRule.setSourceRows("6-4");

        settings.setRules(Arrays.asList(invalidRule, validRule));

        resolver.normalize(settings);

        assertEquals(Integer.valueOf(60), settings.getIntervalSeconds());
        assertEquals(Long.valueOf(9527L), settings.getUserId());
        assertEquals(1, settings.getRules().size());
        assertEquals(Arrays.asList(1, 2, 3), settings.getRules().get(0).getFrontRowList());
        assertEquals(Arrays.asList(6, 5, 4), settings.getRules().get(0).getSourceRowList());

        AutoFrontLocMoveSettings onlyInvalid = new AutoFrontLocMoveSettings();
        onlyInvalid.setEnabled(true);
        onlyInvalid.setRules(Collections.singletonList(invalidRule));
        resolver.normalize(onlyInvalid);
        assertFalse(onlyInvalid.isEnabled());
    }
}