namespace Cepis.Tests;

/// <summary>The health endpoint, which reports rather than throws.</summary>
public sealed class HealthTests : HttpTestBase
{
    [Fact]
    public async Task ReadsAHealthyApi()
    {
        Server.Respond("/health", Reply.Of(200, Fixtures.Healthy));

        var health = await Client.HealthAsync();

        Assert.True(health.Ok);
        Assert.Equal("ok", health.Status);
        Assert.Equal("26071", health.Dne);
        Assert.Equal(1596168, health.Ceps);
        Assert.Equal(894489, health.Geo);
        Assert.Equal("2026-07-24T03:48:28Z", health.BaseGeradaEm);
    }

    [Fact]
    public async Task ADegradedApiReportsRatherThanThrows()
    {
        Server.Respond("/health", Reply.Of(503,
            """{"status":"degradado","dne":"26071","ceps":0,"geo":0,"base_gerada_em":""}"""));

        var health = await Client.HealthAsync();

        Assert.False(health.Ok);
        Assert.Equal("degradado", health.Status);
        Assert.Equal(1, Server.Count("/health"));
    }

    [Fact]
    public async Task AnUnreachableApiStillThrows()
    {
        using var unreachable = new CepisClient(new CepisClientOptions
        {
            BaseUrl = "http://127.0.0.1:1",
            MaxAttempts = 1,
            Timeout = TimeSpan.FromSeconds(30),
        });

        await Assert.ThrowsAsync<NetworkException>(() => unreachable.HealthAsync());
    }
}