package com.baiyue.common.event;

import com.fasterxml.jackson.annotation.JsonProperty;
import java.util.List;

/** 装柜完成 V3：在 V2 货物快照上增加整柜五类国内装柜照片引用。 */
public record FirstLegLoadingPlanCompletedV3(
        String loadingPlanId, String planNo,
        @JsonProperty("sourceContainerBookingId") String containerBookingId,
        String containerNo, String cabinetNo, String warehouseId, String warehouseName,
        String estimatedPortArrivalAt, String actualPortArrivalAt, String estimatedWarehouseArrivalAt,
        List<FirstLegLoadingPlanCompletedV2.Order> orders, List<LoadingEvidence> loadingEvidence) {
    public FirstLegLoadingPlanCompletedV3 {
        if (loadingPlanId == null || loadingPlanId.isBlank()
            || containerBookingId == null || containerBookingId.isBlank()) {
            throw new IllegalArgumentException("loadingPlanId and sourceContainerBookingId are required");
        }
        containerNo = ContainerNumbers.requireCanonical(containerNo);
        orders = orders == null ? List.of() : List.copyOf(orders);
        loadingEvidence = loadingEvidence == null ? List.of() : List.copyOf(loadingEvidence);
        if (orders.isEmpty()) throw new IllegalArgumentException("orders are required");
        var owner = orders.get(0);
        if (orders.stream().anyMatch(order -> !owner.customerId().equals(order.customerId())
            || !owner.customerName().equals(order.customerName()))) {
            throw new IllegalArgumentException("orders must share one immutable customerId/customerName snapshot");
        }
        if (loadingEvidence.size() != 5
            || loadingEvidence.stream().map(LoadingEvidence::evidenceType).distinct().count() != 5) {
            throw new IllegalArgumentException("five unique loading evidence types are required");
        }
    }

    public record LoadingEvidence(String evidenceType, long fileId, String fileName) {
        public LoadingEvidence {
            if (evidenceType == null || !evidenceType.matches("PHOTO_STEP_[1-4]|SEAL")) {
                throw new IllegalArgumentException("unsupported loading evidence type");
            }
            if (fileId <= 0) throw new IllegalArgumentException("loading evidence fileId must be positive");
            if (fileName == null || fileName.isBlank() || fileName.length() > 255) {
                throw new IllegalArgumentException("loading evidence fileName is required");
            }
            fileName = fileName.trim();
        }
    }
}