using System.Text.Json;
using System.Text.Json.Serialization;
using System.Text.Json.Serialization.Metadata;
using JorgeSerrano.Json;

namespace Recyclarr.Json;

public static class GlobalJsonSerializerSettings
{
    /// <summary>
    /// JSON settings used for starr service API payloads.
    /// </summary>
    public static JsonSerializerOptions Services { get; } = new()
    {
        // This makes sure that null properties, such as maxSize and preferredSize in Radarr
        // Quality Definitions, do not get written out to JSON request bodies.
        PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
        DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull,
        NumberHandling = JsonNumberHandling.AllowReadingFromString,
        TypeInfoResolver = new DefaultJsonTypeInfoResolver
        {
            Modifiers = {JsonSerializationModifiers.IgnoreNoSerializeAttribute}
        }
    };

    /// <summary>
    /// JSON settings used by cache and other Recyclarr-owned JSON files.
    /// </summary>
    public static JsonSerializerOptions Recyclarr { get; } = new()
    {
        PropertyNamingPolicy = new JsonSnakeCaseNamingPolicy(),
        WriteIndented = true
    };

    /// <summary>
    /// JSON settings used by Trash Guides JSON files.
    /// </summary>
    public static JsonSerializerOptions Guide { get; } = new()
    {
        PropertyNamingPolicy = new JsonSnakeCaseNamingPolicy(),
        NumberHandling = JsonNumberHandling.AllowReadingFromString
    };
}