using Admin.NET.Plugin.AiDOP.Service.S8;
using Xunit;

namespace Admin.NET.Plugin.AiDOP.Tests.S8;

/// <summary>
/// S8NotificationLayerResolver 静态契约单元测试。
/// 实例方法 DispatchByLayerAsync 依赖 SqlSugarRepository + S8RoleResolver + S8NotificationPushAdapter，
/// 在带 DB 的集成环境（dev DB seed: scene_code=S8_DEMO_DEFAULT/severity=HIGH/target=sys_admin/channel=SignalR）验证。
/// 本文件覆盖渠道解析契约 + 静态防御。
/// </summary>
public class S8NotificationLayerResolverTests
{
    [Fact]
    public void ParseChannels_NullOrEmpty_ReturnsEmpty()
    {
        Assert.Empty(S8NotificationLayerResolver.ParseChannels(null));
        Assert.Empty(S8NotificationLayerResolver.ParseChannels(""));
        Assert.Empty(S8NotificationLayerResolver.ParseChannels("   "));
    }

    [Fact]
    public void ParseChannels_Comma_TrimsAndSplits()
    {
        var r = S8NotificationLayerResolver.ParseChannels(" SignalR , Email , DingTalk ");
        Assert.Equal(new[] { "SignalR", "Email", "DingTalk" }, r);
    }

    [Fact]
    public void ParseChannels_Semicolon_AlsoSupported()
    {
        var r = S8NotificationLayerResolver.ParseChannels("Email;Sms;WorkWeixin");
        Assert.Equal(new[] { "Email", "Sms", "WorkWeixin" }, r);
    }

    [Fact]
    public void ParseChannels_Mixed_DropsEmpty()
    {
        var r = S8NotificationLayerResolver.ParseChannels("SignalR,;Email,,Sms");
        Assert.Equal(new[] { "SignalR", "Email", "Sms" }, r);
    }

    [Fact]
    public void DispatchByLayerInput_DefaultsAreSafe()
    {
        var x = new S8NotificationLayerResolver.DispatchByLayerInput();
        Assert.Equal(string.Empty, x.SceneCode);
        Assert.Equal(string.Empty, x.Severity);
        Assert.Equal(string.Empty, x.Title);
        Assert.Equal(string.Empty, x.Content);
        Assert.Null(x.ExceptionId);
        Assert.Null(x.ExceptionNo);
        Assert.Null(x.JumpUrl);
        Assert.False(x.Recovered);
    }

    [Fact]
    public void DispatchByLayerInput_RecoveredFlag_Settable()
    {
        var x = new S8NotificationLayerResolver.DispatchByLayerInput { Recovered = true };
        Assert.True(x.Recovered);
    }

    /// <summary>
    /// 验证 recovered 字段在 payload summary 中的布尔解析契约：
    /// Context["recovered"]="true"（大小写不敏感）→ true；其余 → false。
    /// </summary>
    [Theory]
    [InlineData("true", true)]
    [InlineData("True", true)]
    [InlineData("TRUE", true)]
    [InlineData("false", false)]
    [InlineData("", false)]
    [InlineData(null, false)]
    public void RecoveredContextValue_ParsesCorrectly(string? raw, bool expected)
    {
        var result = "true".Equals(raw, StringComparison.OrdinalIgnoreCase);
        Assert.Equal(expected, result);
    }
}