using Microsoft.AspNetCore.Mvc;
using Minio.DataModel.Result;

namespace MegghysAPI.Controllers
{
    public interface IResponseResult
    {
        public string Message { get; set; }
        public int Code { get; set; }
        public object? Data { get; set; }
    }
    public class ResponseResult : IResponseResult
    {
        public ResponseResult()
        {

        }
        public ResponseResult(object? data, int code = 200, string msg = "成功")
        {
            Message = msg;
            Code = code;
            Data = data;
        }
        public string Message { get; set; } = "";
        public int Code { get; set; } = 0;
        public object? Data { get; set; } = new();
    }
    public class ResponseResult<T>
    {
        public ResponseResult()
        {

        }
        public ResponseResult(T? data, int code = 200, string msg = "成功")
        {
            Message = msg;
            Code = code;
            Data = data;
        }
        public string Message { get; set; } = "";
        public int Code { get; set; } = 0;
        public T? Data { get; set; } = default;
        public static implicit operator ResponseResult<T>(T value)
        {
            return new(value);
        }
        public static implicit operator ResponseResult(ResponseResult<T> value)
        {
            return new(value.Data, value.Code, value.Message);
        }
        public static implicit operator ResponseResult<T>(ResponseResult result)
            => new(result.Data is null ? default : (T)result.Data, result.Code, result.Message);
    }
    public class PaginationResponse<T> : ResponseResult<T>
    {
        public PaginationResponse(T data, int pn, int ps, long total)
        {
            Code = 200;
            Message = "成功";
            Data = data;
            Ps = ps;
            Pn = pn;
            Total = total;
            More = ps * pn < total;
        }
        public int Ps { get; set; }
        public int Pn { get; set; }
        public long Total { get; set; }
        public bool More { get; set; }
        public static implicit operator PaginationResponse<T>(ResponseResult result)
            => new(result.Data is null ? default : (T)result.Data, -1, -1, -1);
    }
    public class MControllerBase : Controller
    {
        protected HttpContext context => ControllerContext.HttpContext;
        protected ResponseResult<T> ResponseOK<T>(T? data, string msg = "成功")
            => new(data, 200, msg);
        protected ResponseResult ResponseOKWithoutData(string msg = "成功")
            => new(null, 200, msg);
        protected ResponseResult ResponseUnauthorized(string msg = "未认证")
            => new(null, 401, msg);
        protected ResponseResult ResponseForbidden(string msg = "无权限")
            => new(null, 403, msg);
        protected ResponseResult ResponseNotFound(string msg = "未找到")
            => new(null, 404, msg);
        protected ResponseResult ResponseInternalError(string msg = "内部错误")
            => new(null, 500, msg);
        protected ResponseResult ResponseBadRequest(string msg = "无效操作")
            => new(null, 400, msg);
    }
}