using Newtonsoft.Json;
using Newtonsoft.Json.Serialization;

using System.Runtime.Serialization;

namespace LiveForum.Code.Base
{
    /// <summary>
    /// 接口和服务调用基础响应类
    /// </summary>
    /// <typeparam name="T"></typeparam>
    [DataContract]
    [Serializable]
    public record BaseResponse<T>
    {
        /// <summary>
        /// 功能执行返回代码
        /// </summary>
        [DataMember]
        public ResponseCode Code { get; set; }

        /// <summary>
        /// 消息
        /// </summary>
        [DataMember]
        public string Message { get; set; }

        /// <summary>
        /// 数据
        /// </summary>
        [DataMember]
        public T? Data { get; set; }

        /// <summary>
        /// 构造函数
        /// </summary>
        public BaseResponse()
        {

            Code = 0;
            Message = "";
        }

        /// <summary>
        /// 构造函数
        /// </summary>
        public BaseResponse(T? data = default(T))
        {
            Code = ResponseCode.Success;

            Data = data;

        }
        /// <summary>
        /// 构造函数
        /// </summary>
        public BaseResponse(string message, T? data = default(T))
        {
            Code = ResponseCode.Success;
            Message = message;
            Data = data;

        }

        /// <summary>
        /// 构造函数
        /// </summary>
        public BaseResponse(ResponseCode code, string message = "", T? data = default(T))
        {
            Code = code;
            Message = message;
            Data = data;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <returns></returns>
        public override string ToString()
        {
            var settings = new JsonSerializerSettings
            {
                ContractResolver = new CamelCasePropertyNamesContractResolver()
            };
            return JsonConvert.SerializeObject(this, settings);
        }

    }

    /// <summary>
    /// 返回值是bool类型的响应类
    /// </summary>
    public record BaseResponseBool : BaseResponse<bool>
    {

    }
    public record BaseResponseLong : BaseResponse<long>
    {

    }
    public record BaseResponseInt : BaseResponse<int>
    {

    }

    public record BaseResponseList<T> : BaseResponse<List<T>>
    {
        public BaseResponseList() { }
        public BaseResponseList(List<T> data) : base(data) { }

        public BaseResponseList(string message, List<T> data) : base(message, data) { }

        public BaseResponseList(ResponseCode code, string message = "", List<T> data = null) : base(code, message, data) { }
    }

}