package com.baiyue.integration.provider;

import com.baiyue.integration.dto.CarrierScheduleDtos.QueryRequest;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.junit.jupiter.api.Test;

import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

class SmlCarrierScheduleProviderAdapterTest {
    private final ObjectMapper objectMapper = new ObjectMapper();

    @Test
    void appendedMilestoneAndRevisedEstimateDoNotChangeExistingEventProjection() throws Exception {
        String raw = """
            {"events":[{"actCd":"FOTMAD","actTpCd":"A","eventDt":"2026-08-01 15:55"},
             {"actCd":"FUVMAD","actTpCd":"E","eventDt":"2026-08-23 14:00"}]}
            """;
        String next = raw.replace("08-23", "08-24").replace("]}", ",{\"actCd\":\"FLVMLO\",\"actTpCd\":\"A\",\"eventDt\":\"2026-08-04 19:45\"}]}");
        var adapter = new SmlCarrierScheduleProviderAdapter(mock(SmlTrackingClient.class));
        var before = adapter.observations("SMCU7019890", new SmlTrackingClient.TrackingResponse("BKG", "COP", objectMapper.readTree(raw), objectMapper.createObjectNode(), objectMapper.createObjectNode(), raw));
        var after = adapter.observations("SMCU7019890", new SmlTrackingClient.TrackingResponse("BKG", "COP", objectMapper.readTree(next), objectMapper.createObjectNode(), objectMapper.createObjectNode(), next));
        CarrierResponseAuditAssertions.stableSharedFacts(before, after, raw, next);
        assertThat(after).hasSize(before.size() + 1);
    }

    @Test
    void sevenSampleBoundaryUsesActTypeAndLeavesFitmdoUnmapped() throws Exception {
        String timeline = """
            {"TRANS_RESULT_KEY":"S","count":9,"events":[
              {"actCd":"FOTMAD","actTpCd":"A","eventDt":"2026-08-01 15:55"},
              {"actCd":"FLVMLO","actTpCd":"A","eventDt":"2026-08-04 19:45"},
              {"actCd":"FLVMDO","actTpCd":"A","eventDt":"2026-08-07 17:00"},
              {"actCd":"FUVMAD","actTpCd":"E","eventDt":"2026-08-23 14:00"},
              {"actCd":"FUVMBD","actTpCd":"E","eventDt":"2026-08-23 16:00"},
              {"actCd":"FUVMUD","actTpCd":"E","eventDt":"2026-08-24 08:00"},
              {"actCd":"FITMDO","actTpCd":"E","eventDt":"2026-08-25 08:00"},
              {"actCd":"MITYAD","actTpCd":"E","eventDt":"2026-09-01 08:00"},
              {"actCd":"MOTYDO","actTpCd":"A","eventDt":"2026-07-28 08:00"}]}
            """;
        SmlTrackingClient client = mock(SmlTrackingClient.class);
        when(client.configured()).thenReturn(true);
        var response = new SmlTrackingClient.TrackingResponse("SMLBKG", "COP1",
            objectMapper.readTree(timeline), objectMapper.createObjectNode(), objectMapper.createObjectNode(), timeline);
        when(client.query(new QueryRequest("SML", "CONTAINER_NO", "SMCU7019890"))).thenReturn(response);

        var result = new SmlCarrierScheduleProviderAdapter(client)
            .query(new QueryRequest("SML", "CONTAINER_NO", "SMCU7019890"));

        assertThat(result.observations()).hasSize(7);
        assertThat(result.observations()).filteredOn(value -> value.actualAt() != null)
            .extracting(value -> value.standardNode())
            .containsExactlyInAnyOrder("AT_ORIGIN_PORT", "LOADED_ON_VESSEL", "DEPARTED_ORIGIN_PORT");
        assertThat(result.observations()).filteredOn(value -> value.estimatedAt() != null).hasSize(4);
        assertThat(result.observations()).extracting(value -> value.observedAt())
            .containsOnly(result.observations().get(0).observedAt());
        assertThat(result.observations()).extracting(value -> value.providerNodeCode())
            .doesNotContain("FITMDO", "MOTYDO");
    }

    @Test
    void onlyActualMityadCanBecomeActualEmptyReturn() throws Exception {
        String timeline = """
            {"events":[
              {"actCd":"MITYAD","actTpCd":"E","eventDt":"2026-09-01 08:00"},
              {"actCd":"MITYAD","actTpCd":"A","eventDt":"2026-09-02 09:00"}]}
            """;
        var response = new SmlTrackingClient.TrackingResponse("BKG", "COP", objectMapper.readTree(timeline),
            objectMapper.createObjectNode(), objectMapper.createObjectNode(), timeline);
        var values = new SmlCarrierScheduleProviderAdapter(mock(SmlTrackingClient.class))
            .observations("SMCU7019890", response);
        assertThat(values).filteredOn(value -> value.actualAt() != null).singleElement()
            .satisfies(value -> assertThat(value.standardNode()).isEqualTo("EMPTY_RETURNED"));
        assertThat(values).filteredOn(value -> value.estimatedAt() != null).singleElement();
    }

    @Test
    void ambiguousFitmdoAndCargoEmptyReleaseStayUnmapped() {
        assertThat(SmlCarrierScheduleProviderAdapter.standardNode("FITMDO")).isNull();
        assertThat(SmlCarrierScheduleProviderAdapter.standardNode("MOTYDO")).isNull();
        assertThat(SmlCarrierScheduleProviderAdapter.standardNode("FUVMUD"))
            .isEqualTo("DISCHARGED_FROM_VESSEL");
    }
}