package jnpf.dmsService;

import jnpf.base.ActionResult;
import jnpf.dms.DmsResourceApi;
import jnpf.dmsEntity.DmsWenjianBanbenEntity;
import jnpf.dmsEntity.DmsWenjianChayueShenqingEntity;
import jnpf.dmsEntity.DmsWenjianChayueShenqingZixiangEntity;
import jnpf.dmsEntity.permission.form.DmsPersonalFolderBorrowForm;
import jnpf.dmsEntity.permission.vo.DmsPersonalFolderAddResultVO;
import jnpf.dmsMapper.DmsWenjianBanbenMapper;
import jnpf.dmsMapper.DmsWenjianChayueShenqingMapper;
import jnpf.dmsMapper.DmsWenjianChayueShenqingZixiangMapper;
import jnpf.exception.DataException;
import org.junit.jupiter.api.Test;
import org.mockito.ArgumentCaptor;

import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.ZoneId;
import java.util.Arrays;
import java.util.Collections;
import java.util.UUID;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

class DmsWenjianFuzhuGuanliChayueServiceTest {

    private static final ZoneId BUSINESS_ZONE = ZoneId.of("Asia/Shanghai");
    private static final UUID DOCUMENT_ID =
            UUID.fromString("018f0000-0000-7000-8000-000000000801");
    private static final UUID FILE_VERSION_ID =
            UUID.fromString("018f0000-0000-7000-8000-000000000802");

    @Test
    void authorizesApplicationVersionsForTheApplicant() {
        Fixture fixture = new Fixture();
        when(fixture.shenqingMapper.selectList(any()))
                .thenReturn(Collections.singletonList(application()));
        when(fixture.zixiangMapper.selectList(any()))
                .thenReturn(Arrays.asList(detail("version-1"), detail("version-1")));
        when(fixture.banbenMapper.selectList(any()))
                .thenReturn(Collections.singletonList(banben("version-1")));
        DmsPersonalFolderAddResultVO expected = new DmsPersonalFolderAddResultVO(1, 1);
        when(fixture.dmsResourceApi.addBorrowedFilesToPersonalFolder(
                eq("jnpf-flowable"), any())).thenReturn(ActionResult.success("success", expected));

        DmsPersonalFolderAddResultVO result = fixture.service.chayueWenjianShouquan(
                " flow-1 ", " task-1 ");

        assertSame(expected, result);
        ArgumentCaptor<DmsPersonalFolderBorrowForm> formCaptor =
                ArgumentCaptor.forClass(DmsPersonalFolderBorrowForm.class);
        verify(fixture.dmsResourceApi).addBorrowedFilesToPersonalFolder(
                eq("jnpf-flowable"), formCaptor.capture());
        DmsPersonalFolderBorrowForm form = formCaptor.getValue();
        assertEquals("applicant-1", form.getUserId());
        assertEquals(1, form.getFiles().size());
        assertEquals(DOCUMENT_ID, form.getFiles().get(0).getDocumentId());
        assertEquals(FILE_VERSION_ID, form.getFiles().get(0).getFileVersionId());
        LocalDateTime validTo = form.getFiles().get(0).getValidTo().toInstant()
                .atZone(BUSINESS_ZONE).toLocalDateTime();
        assertEquals(LocalDate.now(BUSINESS_ZONE).plusDays(2), validTo.toLocalDate());
        assertEquals(23, validTo.getHour());
        assertEquals(59, validTo.getMinute());
        assertEquals(59, validTo.getSecond());
        assertEquals(0, validTo.getNano());
    }

    @Test
    void rejectsPartialBusinessVersionMatchesBeforeCallingTheAuthorizationApi() {
        Fixture fixture = new Fixture();
        when(fixture.shenqingMapper.selectList(any()))
                .thenReturn(Collections.singletonList(application()));
        when(fixture.zixiangMapper.selectList(any()))
                .thenReturn(Arrays.asList(detail("version-1"), detail("version-2")));
        when(fixture.banbenMapper.selectList(any()))
                .thenReturn(Collections.singletonList(banben("version-1")));

        assertThrows(DataException.class,
                () -> fixture.service.chayueWenjianShouquan("flow-1", "task-1"));

        verify(fixture.dmsResourceApi, never())
                .addBorrowedFilesToPersonalFolder(any(), any());
    }

    @Test
    void rejectsNonNumericChayueQixianBeforeCallingTheAuthorizationApi() {
        Fixture fixture = new Fixture();
        when(fixture.shenqingMapper.selectList(any()))
                .thenReturn(Collections.singletonList(application()));
        when(fixture.zixiangMapper.selectList(any()))
                .thenReturn(Collections.singletonList(detail("version-1", "invalid")));

        assertThrows(DataException.class,
                () -> fixture.service.chayueWenjianShouquan("flow-1", "task-1"));

        verify(fixture.banbenMapper, never()).selectList(any());
        verify(fixture.dmsResourceApi, never())
                .addBorrowedFilesToPersonalFolder(any(), any());
    }

    private static DmsWenjianChayueShenqingEntity application() {
        DmsWenjianChayueShenqingEntity entity = new DmsWenjianChayueShenqingEntity();
        entity.setId("application-1");
        entity.setShenqingren(" applicant-1 ");
        return entity;
    }

    private static DmsWenjianChayueShenqingZixiangEntity detail(String banbenId) {
        return detail(banbenId, "2");
    }

    private static DmsWenjianChayueShenqingZixiangEntity detail(
            String banbenId, String chayueQixian) {
        DmsWenjianChayueShenqingZixiangEntity entity =
                new DmsWenjianChayueShenqingZixiangEntity();
        entity.setBanbenId(banbenId);
        entity.setChayueQixian(chayueQixian);
        return entity;
    }

    private static DmsWenjianBanbenEntity banben(String banbenId) {
        DmsWenjianBanbenEntity entity = new DmsWenjianBanbenEntity();
        entity.setId(banbenId);
        entity.setTenantId("tenant-1");
        entity.setWenjianZhongxinWenjianId(DOCUMENT_ID.toString());
        entity.setWenjianZhongxinBanbenId(FILE_VERSION_ID.toString());
        return entity;
    }

    private static class Fixture {
        private final DmsWenjianChayueShenqingMapper shenqingMapper =
                mock(DmsWenjianChayueShenqingMapper.class);
        private final DmsWenjianChayueShenqingZixiangMapper zixiangMapper =
                mock(DmsWenjianChayueShenqingZixiangMapper.class);
        private final DmsWenjianBanbenMapper banbenMapper = mock(DmsWenjianBanbenMapper.class);
        private final DmsResourceApi dmsResourceApi = mock(DmsResourceApi.class);
        private final DmsWenjianFuzhuGuanliChayueService service =
                new DmsWenjianFuzhuGuanliChayueService(
                        shenqingMapper, zixiangMapper, banbenMapper, dmsResourceApi);
    }
}