using System;
using System.Text.Json;
using System.Text.Json.Serialization;
using Znyc.Recruitment.Admin.Commons.Extensions;

namespace Znyc.Recruitment.Admin.Commons.Helpers
{
    /// <summary>
    /// </summary>
    public class IntJsonConverter : JsonConverter<int>
    {
        /// <summary>
        /// </summary>
        /// <param name="reader"></param>
        /// <param name="typeToConvert"></param>
        /// <param name="options"></param>
        /// <returns></returns>
        public override int Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
        {
            if (reader.TokenType == JsonTokenType.Number)
            {
                return reader.GetInt32();
            }

            return reader.GetString().ToInt();
        }

        /// <summary>
        /// </summary>
        /// <param name="writer"></param>
        /// <param name="value"></param>
        /// <param name="options"></param>
        public override void Write(Utf8JsonWriter writer, int value, JsonSerializerOptions options)
        {
            writer.WriteNumberValue(value);
        }
    }
}