using GmRelay.Shared.Domain;
using GmRelay.Shared.Rendering;
using GmRelay.Web.Services;

namespace GmRelay.Bot.Tests.Web.Rendering;

public sealed class WebTelegramSessionBatchRendererTests
{
    [Fact]
    public void Render_ShouldShowStructuredGameCard()
    {
        var sessionId = Guid.NewGuid();
        var sessions = new[]
        {
            new SessionBatchDto(
                sessionId,
                new DateTime(2026, 6, 13, 16, 0, 0, DateTimeKind.Utc),
                SessionStatus.Planned,
                4,
                "https://vtt.example/game",
                "Hybrid",
                "Moscow, Kubik Bar",
                "Mystery one-shot in Bamberg.",
                "D\u0026D 5e",
                240,
                true)
        };
        var participants = new[]
        {
            new ParticipantBatchDto(sessionId, "Alice", "alice", ParticipantRegistrationStatus.Active),
            new ParticipantBatchDto(sessionId, "Bob", null, ParticipantRegistrationStatus.Waitlisted)
        };

        var view = SessionBatchViewBuilder.Build("Structured Test", sessions, participants);
        var (text, markup) = TelegramSessionBatchRenderer.Render(view);

        Assert.Contains("🏷", text);
        Assert.Contains("Система:", text);
        Assert.Contains("D\u0026amp;D 5e", text);
        Assert.Contains("Формат:", text);
        Assert.Contains("Hybrid", text);
        Assert.Contains("Тип:", text);
        Assert.Contains("One-shot", text);
        Assert.Contains("⏱", text);
        Assert.Contains("Длительность:", text);
        Assert.Contains("4 ч", text);
        Assert.Contains("📝", text);
        Assert.Contains("Описание:", text);
        Assert.Contains("Mystery one-shot in Bamberg.", text);
        Assert.Contains("🔗", text);
        Assert.Contains("Ссылка:", text);
        Assert.Contains("📍", text);
        Assert.Contains("Адрес:", text);
        Assert.Contains("@alice", text);
        Assert.Contains("Bob", text);
        Assert.Contains("Лист ожидания", text);

        var buttons = markup.InlineKeyboard.SelectMany(row => row).ToList();
        Assert.Equal(2, buttons.Count);
    }

    [Fact]
    public void Render_ShouldHandleMissingOptionalFields()
    {
        var sessionId = Guid.NewGuid();
        var sessions = new[] { new SessionBatchDto(sessionId, DateTime.UtcNow, SessionStatus.Planned, 4, "") };
        var participants = Array.Empty<ParticipantBatchDto>();

        var view = SessionBatchViewBuilder.Build("Minimal", sessions, participants);
        var (text, _) = TelegramSessionBatchRenderer.Render(view);

        Assert.Contains("📅", text);
        Assert.Contains("👥", text);
        Assert.DoesNotContain("Система:", text);
        Assert.DoesNotContain("Формат:", text);
        Assert.DoesNotContain("Длительность:", text);
        Assert.DoesNotContain("Описание:", text);
        Assert.DoesNotContain("Ссылка:", text);
        Assert.DoesNotContain("Адрес:", text);
    }
}