package com.baiyue.lastleg.merchant;

import org.junit.jupiter.api.Test;

import java.nio.charset.StandardCharsets;

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

class MerchantOverseasOpenApiContractTest {
    @Test
    void documentsFrozenMerchantPathsPermissionsResponsesAndConflictSemantics() throws Exception {
        String yaml;
        try (var input = getClass().getResourceAsStream("/openapi/overseas-business-v1.yaml")) {
            assertThat(input).isNotNull();
            yaml = new String(input.readAllBytes(), StandardCharsets.UTF_8);
        }

        for (String path : new String[] {
            "/api/merchant/v1/last-leg/overseas-procurements:",
            "/api/merchant/v1/last-leg/overseas-procurements/{orderNo}:",
            "/api/merchant/v1/last-leg/us-truck-orders:",
            "/api/merchant/v1/last-leg/us-truck-orders/{orderNo}:",
            "/api/merchant/v1/last-leg/local-looseboard-orders:",
            "/api/merchant/v1/last-leg/local-looseboard-orders/{orderNo}:",
            "/api/merchant/v1/last-leg/inbound-plans:",
            "/api/merchant/v1/last-leg/inbound-plans/{planNo}:"}) {
            assertThat(yaml).contains(path);
            assertThat(pathBlock(yaml, path)).doesNotContain("name: customerId");
        }
        assertThat(yaml).contains("merchant:cross-border:procurement")
            .contains("merchant:cross-border:domestic-trucking")
            .contains("merchant:cross-border:pallet-shipping")
            .contains("merchant:warehouse:inbound:list")
            .contains("#/components/schemas/ProcurementDetailResponse")
            .contains("#/components/schemas/TruckDetailResponse")
            .contains("#/components/schemas/LooseboardDetailResponse")
            .contains("#/components/schemas/InboundPlanDetailResponse")
            .contains("overseasWarehouseCode: { type: string, description: 接柜仓编码，取自尾程订单预分配接收仓事实 }")
            .contains("overseasWarehouseName: { type: string, description: 接柜仓名称，取自尾程订单预分配接收仓事实 }")
            .contains("PENDING_REVIEW").contains("PENDING_ACCEPTANCE")
            .contains("version 必填").contains("幂等冲突");
        assertThat(yaml).contains("/api/platform/v1/last-leg/inbound-plans:")
            .contains("/api/platform/v1/last-leg/inbound-plans/{planNo}:")
            .contains("overseasWarehouseCode/overseasWarehouseName 只取尾程订单预分配接柜仓事实")
            .contains("客户范围只取认证 Token，不接收 customerId");
    }

    private static String pathBlock(String yaml, String path) {
        int start = yaml.indexOf("  " + path);
        int end = yaml.indexOf("\n  /api/", start + path.length());
        return yaml.substring(start, end < 0 ? yaml.length() : end);
    }
}