using System.Text.Json;
using FreeCode.Core.Enums;
using FreeCode.Core.Models;
using Xunit;

[assembly: CollectionBehavior(DisableTestParallelization = true)]

namespace FreeCode.Core.Tests;

public class BasicTests
{
    [Fact]
    public void ToolPermissionContext_UsesEmptySetsByDefault()
    {
        var context = new ToolPermissionContext();

        Assert.Empty(context.DeniedTools);
        Assert.Empty(context.AllowedTools);
    }

    [Fact]
    public void BridgeEnvironment_UsesRecordEquality()
    {
        var metadata = new Dictionary<string, string> { ["shell"] = "zsh" };
        var left = new BridgeEnvironment("env-1", "Local", SpawnMode.Worktree, "/tmp/work", metadata);
        var right = new BridgeEnvironment("env-1", "Local", SpawnMode.Worktree, "/tmp/work", metadata);

        Assert.Equal(left, right);
    }

    [Fact]
    public void WorkItem_StoresPayloadAndOptionalSessionToken()
    {
        using var document = JsonDocument.Parse("{" + "\"command\":\"build\"" + "}");
        var workItem = new WorkItem("work-1", "shell", document.RootElement.Clone(), "session-token");

        Assert.Equal("work-1", workItem.Id);
        Assert.Equal("shell", workItem.Type);
        Assert.Equal("build", workItem.Payload.GetProperty("command").GetString());
        Assert.Equal("session-token", workItem.SessionToken);
    }

    [Fact]
    public void SessionHandle_UsesNullUrlByDefault()
    {
        var handle = new SessionHandle("session-1", "token-1");

        Assert.Equal("session-1", handle.SessionId);
        Assert.Equal("token-1", handle.SessionToken);
        Assert.Null(handle.Url);
    }

    [Fact]
    public void PermissionMode_EnumValuesMatchExpectedOrder()
    {
        Assert.Equal(0, (int)PermissionMode.Default);
        Assert.Equal(1, (int)PermissionMode.Plan);
        Assert.Equal(2, (int)PermissionMode.AutoAccept);
        Assert.Equal(3, (int)PermissionMode.BypassPermissions);
    }
}