using GmRelay.Bot.Features.Sessions.RescheduleSession;

namespace GmRelay.Bot.Tests.Features.Sessions.RescheduleSession;

public sealed class RescheduleVoteRulesTests
{
    [Fact]
    public void Evaluate_ShouldReject_WhenParticipantVotesNo()
    {
        var decision = RescheduleVoteRules.Evaluate("no", totalParticipants: 4, approvedParticipants: 3);

        Assert.Equal(RescheduleVoteOutcome.Rejected, decision.Outcome);
        Assert.False(decision.ShouldRescheduleSession);
        Assert.Equal("Вы проголосовали против переноса.", decision.CallbackText);
    }

    [Fact]
    public void Evaluate_ShouldApprove_WhenEveryoneVotedYes()
    {
        var decision = RescheduleVoteRules.Evaluate("yes", totalParticipants: 3, approvedParticipants: 3);

        Assert.Equal(RescheduleVoteOutcome.Approved, decision.Outcome);
        Assert.True(decision.ShouldRescheduleSession);
        Assert.True(decision.ShouldResetParticipantRsvps);
    }

    [Fact]
    public void Evaluate_ShouldStayPending_WhileVotesOutstanding()
    {
        var decision = RescheduleVoteRules.Evaluate("yes", totalParticipants: 5, approvedParticipants: 2);

        Assert.Equal(RescheduleVoteOutcome.Pending, decision.Outcome);
        Assert.False(decision.ShouldRescheduleSession);
        Assert.False(decision.ShouldResetParticipantRsvps);
    }
}