using PnvPanel.Domain.Inbounds;
using Xunit;

namespace PnvPanel.Domain.Tests.Inbounds;

public class InboundTests
{
    [Fact]
    public void FromRemote_CreatesUnpublishedInbound()
    {
        var nodeId = Guid.NewGuid();

        var inbound = Inbound.FromRemote(nodeId, "12", VpnProtocol.Vless, "Germany", 443);

        Assert.Equal(nodeId, inbound.NodeId);
        Assert.Equal("12", inbound.RemoteInboundId);
        Assert.Equal(VpnProtocol.Vless, inbound.Protocol);
        Assert.Equal(443, inbound.Port);
        Assert.False(inbound.IsPublished);
        Assert.Empty(inbound.AllowedRoleIds);
    }

    [Fact]
    public void UpdateFromRemote_UpdatesFieldsAndLastSyncAt()
    {
        var inbound = Inbound.FromRemote(Guid.NewGuid(), "12", VpnProtocol.Vless, "Old", 443);
        var before = inbound.LastSyncAt;

        inbound.UpdateFromRemote(VpnProtocol.Trojan, "New", 8443);

        Assert.Equal(VpnProtocol.Trojan, inbound.Protocol);
        Assert.Equal("New", inbound.Remark);
        Assert.Equal(8443, inbound.Port);
        Assert.NotNull(inbound.LastSyncAt);
    }

    [Fact]
    public void Publish_SetsDisplayNameRolesAndMaxClients()
    {
        var inbound = Inbound.FromRemote(Guid.NewGuid(), "12", VpnProtocol.Vless, "Germany", 443);
        var roleId = Guid.NewGuid();

        inbound.Publish("Germany (VLESS)", [roleId, roleId], 100);

        Assert.True(inbound.IsPublished);
        Assert.Equal("Germany (VLESS)", inbound.DisplayName);
        Assert.Equal(100, inbound.MaxClients);
        Assert.Single(inbound.AllowedRoleIds);
        Assert.Contains(roleId, inbound.AllowedRoleIds);
    }

    [Fact]
    public void Unpublish_SetsIsPublishedFalseButKeepsRoles()
    {
        var inbound = Inbound.FromRemote(Guid.NewGuid(), "12", VpnProtocol.Vless, "Germany", 443);
        var roleId = Guid.NewGuid();
        inbound.Publish("Germany", [roleId], null);

        inbound.Unpublish();

        Assert.False(inbound.IsPublished);
        Assert.Contains(roleId, inbound.AllowedRoleIds);
    }
}