using DocumentFormat.OpenXml.Bibliography;
using IRaCIS.Application.Contracts;
using IRaCIS.Core.Application.Auth;
using IRaCIS.Core.Application.Contracts.Dicom.DTO;
using IRaCIS.Core.Domain.Share;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using System.Windows.Input;

namespace IRaCIS.Core.Application.Services
{
    [AllowAnonymous, ApiExplorerSettings(GroupName = "HIR")]
    public class ImageShareService(IRepository<ImageShare> _imageShareRepository,
        ITokenService _tokenService, IMapper _mapper, IUserInfo _userInfo, IStringLocalizer _localizer) : BaseService, IImageShareService
    {


        /// <summary>
        /// 创建影像分享，返回分享Id  和初始化随机密码
        /// </summary>
        /// <param name="imageShareCommand"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task<IResponseOutput> CreateImageShare(ImageShareCommand imageShareCommand)
        {

            var imageShare = _mapper.Map<ImageShare>(imageShareCommand);

            var addEntity = await _imageShareRepository.AddAsync(imageShare);

            addEntity.ExpireTime = DateTime.Now.AddDays(7);

            //验证码 4位
            int verificationPassWord = new Random().Next(1000, 10000);

            addEntity.Password = verificationPassWord.ToString();


            var success = await _imageShareRepository.SaveChangesAsync();

            return ResponseOutput.Result(success, new { ResourceId = imageShare.Id, Password = verificationPassWord.ToString(), ImageShareExpireDays = 7 });


        }

        /// <summary>
        /// 更新影像分享  密码和授权时间
        /// </summary>
        /// <param name="inComand"></param>
        /// <returns></returns>
        [HttpPut]
        public async Task<IResponseOutput> UpdateImageShare(UpdateImageShare inComand)
        {
            var find = await _imageShareRepository.FirstOrDefaultAsync(t => t.Id == inComand.Id);

            find.ExpireTime = DateTime.Now.AddDays(inComand.ImageShareExpireDays);

            find.Password = inComand.Password;

            await _imageShareRepository.SaveChangesAsync();

            return ResponseOutput.Ok();
        }

        [HttpGet, Route("{resourceId:guid}/{password}")]
        public async Task<IResponseOutput> VerifyShareImage(Guid resourceId, string password)
        {
            var pWord = password.Trim();
            var imageShare = await _imageShareRepository.FirstOrDefaultAsync(t => t.Id == resourceId);

            if (imageShare == null)
            {
                //---资源不存在。
                return ResponseOutput.NotOk(_localizer["ISS_ResNotExists"]);
            }

            if (pWord != imageShare.Password.Trim())
            {
                //---分享密码错误。
                return ResponseOutput.NotOk(_localizer["ISS_SharePwdError"]);
            }

            if (DateTime.Now > imageShare.ExpireTime)
            {
                //---资源分享过期。
                return ResponseOutput.NotOk(_localizer["ISS_ShareExpiration"]);
            }

            var resource = new ResourceInfo()
            {
                VisitTaskId = imageShare.VisitTaskId,
                RouteUrl = imageShare.RouteUrl,
                Token = _tokenService.GetToken(new UserTokenInfo()
                {
                    IdentityUserId = Guid.NewGuid(),
                    FullName = "Share001",
                    UserName = "Share001",
                    UserTypeEnum = UserTypeEnum.ShareImage,
                })
            };

            return ResponseOutput.Ok(resource);

        }
    }
}