package com.baiyue.lastleg.dropship;

import org.junit.jupiter.api.Test;

import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;

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

class DropshipSchemaContractTest {
    @Test
    void baselineAndIncrementalSqlKeepContainerAndMultiPalletIndexes() throws Exception {
        String baseline = Files.readString(
            Path.of("src", "main", "resources", "db", "lastleg.sql"), StandardCharsets.UTF_8).toLowerCase();
        String migration = Files.readString(
            Path.of("..", "scripts", "db", "incremental.sql"), StandardCharsets.UTF_8).toLowerCase();

        assertThat(baseline).contains(
            "key idx_ll_order_container(customer_id,container_no)",
            "unique key uk_ll_dropship_profile_order_pallet(customer_id,order_id,source_pallet_no)",
            "unique key uk_ll_dropship_sku_inventory(profile_id,sku_code)",
            "key idx_ll_dropship_profile_order(customer_id,order_id)",
            "warehouse_pallet_id bigint null comment '仓库实物托盘id'",
            "pallet_no varchar(128) null comment '托盘号'",
            "status varchar(32) not null default 'pending_inbound'");
        assertThat(migration).contains(
            "add key idx_ll_order_container (customer_id,container_no)",
            "add unique key uk_ll_dropship_profile_order_pallet(customer_id,order_id,source_pallet_no)",
            "add unique key uk_ll_dropship_sku_profile(profile_id,sku_code)",
            "add key idx_ll_dropship_profile_order(customer_id,order_id)",
            "modify column warehouse_pallet_id bigint null",
            "modify column pallet_no varchar(128) null");
    }
}