using Launcher.Next.Application;
using Xunit;

namespace Launcher.Next.Tests;

public sealed class LegacyNetworkSettingsParserTests
{
    [Fact]
    public void FullLegacyPattern_PreservesSourcesAttributesAndMachineRestriction()
    {
        const string xml = "<root><path><help>h</help><care>c</care></path><data><pattern><name>Plant 3D_2019</name><filter>Project files |Project.xml|All files (*.*)|*.*</filter><roster>%PROJECTDIRECTORY%\\..\\_System\\Plant 3D_2019\\Applications\\download_list.xml</roster><source><course>N:\\BIM\\save\\Apps\\Plant3D\\DriveA</course></source><source><course>N:\\BIM\\save\\Apps\\Plant3D\\DriveQ</course></source><target>target</target><loader>loader</loader><object>object</object><attrib>first</attrib><attrib>second</attrib></pattern><plugin><id>b455ee6eaed79d76f084846a60ce3284</id><renewal></renewal><catalog>P_Rec_Annot</catalog><install>OrthoLoader.dll</install><machine>BUILD-01</machine></plugin></data></root>";
        var settings = new LegacyConfigurationAdapter().ParseSettings(xml);
        var pattern = Assert.Single(settings.Patterns);
        Assert.Equal(["N:\\BIM\\save\\Apps\\Plant3D\\DriveA", "N:\\BIM\\save\\Apps\\Plant3D\\DriveQ"], pattern.Sources);
        Assert.Equal(["first", "second"], pattern.Attributes);
        Assert.Equal("target", pattern.Target);
        var plugin = Assert.Single(pattern.Plugins);
        Assert.Equal("P_Rec_Annot", plugin.Catalog);
        Assert.True(plugin.IsAllowedOn("build-01"));
        Assert.False(plugin.IsAllowedOn("OTHER"));
    }

    [Fact]
    public void PluginWithoutMachineRestriction_IsAllowedEverywhere()
    {
        var plugin = new LegacyPluginDefinition("id", "", "catalog", "install", 0);
        Assert.True(plugin.IsAllowedOn(Environment.MachineName));
    }

    [Fact]
    public void RealOwnerRosterShape_UsesAreaIdsInSourceOrderAndPreservesDuplicateEvidence()
    {
        const string roster = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><root><!-- comment --><area><agname>1</agname><id>first</id><id> second </id><id>first</id><id></id></area><ignored><id>not-selected</id></ignored></root>";
        var selection = new LegacyConfigurationAdapter().ParseDownloadList(roster);
        Assert.Equal(["first", " second ", "first"], selection.PluginIds);
        Assert.Equal(["first", " second "], selection.EffectivePluginIds);
        Assert.Equal("Area", selection.Entries![0].SourceShape);
        Assert.Equal(0, selection.Entries[2].FirstOccurrenceIndex);
        Assert.Equal("", selection.Entries[3].RawId);
    }

    [Fact]
    public void DownloadListErrors_AreSpecific()
    {
        var adapter = new LegacyConfigurationAdapter();
        Assert.Equal("DOWNLOAD_LIST_ROOT_INVALID", Assert.Throws<InvalidOperationException>(() => adapter.ParseDownloadList("<other/>")).Message);
        Assert.Equal("DOWNLOAD_LIST_XML_MALFORMED", Assert.Throws<InvalidOperationException>(() => adapter.ParseDownloadList("<root>")).Message);
    }
}