namespace NeonSprawl.Server.Tests.Game.Npc;

public class NpcBehaviorDefinitionsWorldApiTests
{
    /// <summary>Frozen prototype three in registry id order (ordinal). Keep in sync with Bruno.</summary>
    public static readonly string[] FrozenThreeInIdOrder =
    [
        PrototypeNpcBehaviorRegistry.PrototypeEliteMiniBoss,
        PrototypeNpcBehaviorRegistry.PrototypeMeleePressure,
        PrototypeNpcBehaviorRegistry.PrototypeRangedControl,
    ];

    [Fact]
    public async Task GetNpcBehaviorDefinitions_ShouldReturnSchemaV1_WithFrozenThreeInIdOrder()
    {
        // Arrange
        await using var factory = new InMemoryWebApplicationFactory();
        var client = factory.CreateClient();
        // Act
        var response = await client.GetAsync("/game/world/npc-behavior-definitions");
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        var body = await response.Content.ReadFromJsonAsync<NpcBehaviorDefinitionsListResponse>();
        Assert.NotNull(body);
        Assert.Equal(NpcBehaviorDefinitionsListResponse.CurrentSchemaVersion, body!.SchemaVersion);
        Assert.NotNull(body.NpcBehaviors);
        Assert.Equal(3, body.NpcBehaviors.Count);
        var ids = body.NpcBehaviors.Select(static b => b.Id).ToList();
        Assert.Equal(FrozenThreeInIdOrder, ids);

        var melee = body.NpcBehaviors.Single(b => b.Id == PrototypeNpcBehaviorRegistry.PrototypeMeleePressure);
        Assert.Equal("Melee Pressure", melee.DisplayName);
        Assert.Equal("melee_pressure", melee.ArchetypeKind);
        Assert.Equal(100, melee.MaxHp);
        Assert.Equal(8.0, melee.AggroRadius);
        Assert.Equal(16.0, melee.LeashRadius);
        Assert.Equal(1.5, melee.TelegraphWindupSeconds);
        Assert.Equal(15, melee.AttackDamage);
        Assert.Equal(3.0, melee.AttackCooldownSeconds);
        Assert.Equal("prototype_npc_melee_strike", melee.AttackAbilityId);

        var elite = body.NpcBehaviors.Single(b => b.Id == PrototypeNpcBehaviorRegistry.PrototypeEliteMiniBoss);
        Assert.Equal("Elite Mini-Boss", elite.DisplayName);
        Assert.Equal("elite_mini_boss", elite.ArchetypeKind);
        Assert.Equal(200, elite.MaxHp);
        Assert.Equal(8.0, elite.AggroRadius);
        Assert.Equal(18.0, elite.LeashRadius);
        Assert.Equal(2.5, elite.TelegraphWindupSeconds);
        Assert.Equal(25, elite.AttackDamage);
        Assert.Equal(5.0, elite.AttackCooldownSeconds);
        Assert.Equal("prototype_npc_elite_slam", elite.AttackAbilityId);
    }
}