package com.baiyue.integration.service;

import com.baiyue.integration.dto.CarrierScheduleDtos.Observation;
import com.baiyue.integration.dto.CarrierScheduleDtos.QueryRequest;
import com.baiyue.integration.dto.CarrierScheduleDtos.QueryResult;
import com.baiyue.integration.dto.CarrierScheduleDtos.ExceptionObservation;
import com.baiyue.integration.provider.CarrierScheduleProviderAdapter;
import com.baiyue.integration.provider.CompliantCarrierScheduleProviderAdapter;
import org.junit.jupiter.api.Test;

import java.time.LocalDateTime;
import java.util.List;

import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatThrownBy;

class CarrierScheduleProviderServiceTest {
    @Test
    void fallbackNeverPretendsThatWebsiteScrapingSucceeded() {
        var service = new CarrierScheduleProviderService(List.of(new CompliantCarrierScheduleProviderAdapter()));
        QueryResult result = service.query(new QueryRequest("COSCO", "CONTAINER_NO", "ZCSU7881970"));
        assertThat(result.outcome()).isEqualTo("MANUAL_REQUIRED");
        assertThat(result.errorCode()).isEqualTo("PROVIDER_API_NOT_CONFIGURED");
        assertThat(result.observations()).isEmpty();
        assertThat(result.exceptions()).isEmpty();
    }

    @Test
    void onlyDispatchesNormalizedContainerNumberTracking() {
        CarrierScheduleProviderAdapter capturing = new CarrierScheduleProviderAdapter() {
            @Override public boolean supports(String carrierCode) { return true; }
            @Override public QueryResult query(QueryRequest request) {
                assertThat(request.trackingType()).isEqualTo("CONTAINER_NO");
                assertThat(request.trackingNo()).isEqualTo("ZCSU7881970");
                return new QueryResult("TEST", "NO_CHANGE", List.of(), List.of(), null, null, LocalDateTime.now());
            }
        };
        var service = new CarrierScheduleProviderService(List.of(capturing));
        service.query(new QueryRequest("ZIM", "CONTAINER_NO", "ZCSU7881970"));
        assertThatThrownBy(() -> service.query(new QueryRequest("ZIM", "CONTAINER_NO", "zcsu7881970")))
            .hasMessageContaining("规范化真实集装箱号");
        assertThatThrownBy(() -> service.query(new QueryRequest("ZIM", "CONTAINER_NO", "ZCSU7881971")))
            .hasMessageContaining("规范化真实集装箱号");
        assertThatThrownBy(() -> service.query(new QueryRequest("ZIM", "BILL_OF_LADING", "BL-1")))
            .hasMessageContaining("CONTAINER_NO");
    }

    @Test
    void rejectsProviderSpecificNodesThatWereNotNormalized() {
        CarrierScheduleProviderAdapter invalid = new CarrierScheduleProviderAdapter() {
            @Override public boolean supports(String carrierCode) { return true; }
            @Override public QueryResult query(QueryRequest request) {
                return new QueryResult("TEST", "SUCCESS", List.of(new Observation("evt", "RAW", "UNKNOWN",
                    LocalDateTime.now(), null, null, null, null, null,
                    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")), List.of(), null, null,
                    LocalDateTime.now());
            }
        };
        var service = new CarrierScheduleProviderService(List.of(invalid));
        assertThatThrownBy(() -> service.query(new QueryRequest("COSCO", "CONTAINER_NO", "ZCSU7881970")))
            .hasMessageContaining("无效标准节点");
    }

    @Test
    void rejectsProviderHoldsOutsideTheFourFrozenCodes() {
        CarrierScheduleProviderAdapter invalid = new CarrierScheduleProviderAdapter() {
            @Override public boolean supports(String carrierCode) { return true; }
            @Override public QueryResult query(QueryRequest request) {
                return new QueryResult("TEST", "SUCCESS", List.of(), List.of(new ExceptionObservation(
                    "hold-1", "RAW HOLD", "OTHER_HOLD", true, LocalDateTime.now(), null, null, null,
                    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")), null, null,
                    LocalDateTime.now());
            }
        };
        var service = new CarrierScheduleProviderService(List.of(invalid));
        assertThatThrownBy(() -> service.query(new QueryRequest("COSCO", "CONTAINER_NO", "ZCSU7881970")))
            .hasMessageContaining("无效异常事实");
    }
}