using Infrastructure.StockData;

namespace Application.Tests;

[TestClass]
public sealed class SeibroDivSchedulParserTests
{
    [TestMethod]
    public void Parse_FromSampleXml_MapsFields_Samsung()
    {
        // SEIBro getDivSchedulInfo 실응답 fixture (삼성전자) — 9행, 전부 현금배당(02) · 권리락일/명부폐쇄/전자증권 매핑
        var rows = SeibroDivSchedulParser.Parse(SeibroXml.Parse(SeibroFixtures.Read("getDivSchedulInfo.xml")));

        Assert.AreEqual(9, rows.Count);

        var first = rows.Single(c => c.RgtStdDt == new DateOnly(2018, 3, 31));
        Assert.AreEqual(593, first.IssucoCustno);
        Assert.AreEqual("삼성전자", first.RepSecnNm);
        Assert.AreEqual("103", first.RgtRacd, "배당/분배");
        Assert.AreEqual("02", first.RgtRsnDetailSortCd, "현금배당");
        Assert.AreEqual("2", first.AllocWhcd);
        Assert.AreEqual("3", first.SetaccTpcd, "분기");
        Assert.AreEqual("1", first.FixTpcd, "확정");
        Assert.AreEqual(new DateOnly(2018, 4, 1), first.RostCloseBeginDt);
        Assert.AreEqual(new DateOnly(2018, 4, 14), first.RostCloseExpryDt);
        Assert.AreEqual(new DateOnly(2018, 3, 29), first.XrgtDt, "권리락일 YYYYMMDD 파싱");
        Assert.IsFalse(first.IsElectronicSecurity!.Value, "ELTSC_YN=N → false");
    }

    [TestMethod]
    public void Parse_EmptyDate_Null_AndSkipsIncompleteKey()
    {
        // 기대 행위: XRGT_DT 빈값 → null, 자연키(회사번호/기준일/세부유형) 미충족 행은 건너뛴다
        const string xml = """
        <vector result="2">
        <data vectorkey="0" type="Document"><result>
        <ISSUCO_CUSTNO value="593"/>
        <REP_SECN_NM value="삼성전자"/>
        <RGT_RSN_DTAIL_SORT_CD value="04"/>
        <RGT_STD_DT value="20201231"/>
        <XRGT_DT value=""/>
        <ELTSC_YN value="Y"/>
        </result></data>
        <data vectorkey="1" type="Document"><result>
        <REP_SECN_NM value="누락회사번호"/>
        <RGT_RSN_DTAIL_SORT_CD value="02"/>
        <RGT_STD_DT value="20201231"/>
        </result></data>
        </vector>
        """;

        var rows = SeibroDivSchedulParser.Parse(SeibroXml.Parse(xml));

        Assert.AreEqual(1, rows.Count, "회사번호 없는 행은 skip");
        Assert.IsNull(rows[0].XrgtDt, "value=\"\" → null");
        Assert.AreEqual("04", rows[0].RgtRsnDetailSortCd, "무배당");
        Assert.IsTrue(rows[0].IsElectronicSecurity!.Value, "ELTSC_YN=Y → true");
    }
}