using System.Text.Json.Serialization;

namespace NeonSprawl.Server.Game.Crafting;

/// <summary>POST body for <c>POST /game/players/{{id}}/craft</c> (NEO-70).</summary>
public sealed class PlayerCraftRequest
{
    public const int CurrentSchemaVersion = 1;

    [JsonPropertyName("schemaVersion")]
    public int SchemaVersion { get; init; }

    [JsonPropertyName("recipeId")]
    public required string RecipeId { get; init; }

    /// <summary>Optional batch count; defaults to <b>1</b> when omitted.</summary>
    [JsonPropertyName("quantity")]
    public int? Quantity { get; init; }
}

/// <summary>POST response — promoted <see cref="CraftResult"/> wire shape (NEO-70).</summary>
public sealed class CraftResponse
{
    public const int CurrentSchemaVersion = 1;

    [JsonPropertyName("schemaVersion")]
    public int SchemaVersion { get; init; } = CurrentSchemaVersion;

    [JsonPropertyName("success")]
    public bool Success { get; init; }

    [JsonPropertyName("reasonCode")]
    [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
    public string? ReasonCode { get; init; }

    [JsonPropertyName("inputsConsumed")]
    public required IReadOnlyList<CraftIoAppliedJson> InputsConsumed { get; init; }

    [JsonPropertyName("outputsGranted")]
    public required IReadOnlyList<CraftIoAppliedJson> OutputsGranted { get; init; }

    [JsonPropertyName("xpGrantSummary")]
    [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
    public CraftXpGrantSummaryJson? XpGrantSummary { get; init; }
}

/// <summary>One scaled input consumed or output granted on successful craft.</summary>
public sealed class CraftIoAppliedJson
{
    [JsonPropertyName("itemId")]
    public required string ItemId { get; init; }

    [JsonPropertyName("quantity")]
    public int Quantity { get; init; }
}

/// <summary>Refine skill XP applied on successful craft.</summary>
public sealed class CraftXpGrantSummaryJson
{
    [JsonPropertyName("skillId")]
    public required string SkillId { get; init; }

    [JsonPropertyName("amount")]
    public int Amount { get; init; }

    [JsonPropertyName("sourceKind")]
    public required string SourceKind { get; init; }
}