IM_NEW/GroupService.WebApi/Application/IntegrationServices/IDentityIntegrationService.cs

using GroupService.WebApi.Application.Dtos;
using Grpc.Core;
using IM.Commons;
using IM.Protocols.Grpc.User;

namespace GroupService.WebApi.Application.IntegrationServices
{
    public class IDentityIntegrationService : IIdentityIntegrationService
    {
        private readonly UserInternal.UserInternalClient client;

        public IDentityIntegrationService(UserInternal.UserInternalClient client)
        {
            this.client = client;
        }

        public async Task<Result<List<UserInfoDto>>> FindByIdsAsync(List<Guid> ids)
        {
            try
            {
                var request = new GetUserListRequest();
                request.UserIds.AddRange(ids.Select(x => x.ToString()));
                var response = await client.GetUserListAsyncAsync(request);
                var users = response.Users.Select(x => new UserInfoDto
                {
                    Avatar = x.Avatar,
                    CreationTime = x.CreationTime.ToDateTimeOffset(),
                    Deletion = x.Deletion?.ToDateTimeOffset(),
                    Description = x.Description,
                    Email = x.Email,
                    Id = Guid.Parse(x.Id),
                    NickName = x.NickName,
                    Phone = x.Phone,
                    Region = x.Region,
                    UserName = x.UserName
                }).ToList();

                return Result.Success(users);
            }catch(RpcException e)
            {
                return Result.Fail<List<UserInfoDto>>(ResultCode.USER_NOT_FOUND);
            }
            
        }

        public async Task<Result<UserInfoDto>> FindUserByIdAsync(Guid id)
        {
            try
            {
                var response = await client.GetUserInfoAsyncAsync(new GetUserInfoRequest()
                {
                    UserId = id.ToString()
                });
                return Result.Success(new UserInfoDto()
                {
                    Avatar = response.Avatar,
                    CreationTime = response.CreationTime.ToDateTimeOffset(),
                    Deletion = response.Deletion.ToDateTimeOffset(),
                    Description = response.Description,
                    Email = response.Email,
                    Id = Guid.Parse(response.Id),
                    NickName = response.NickName,
                    Phone = response.Phone,
                    Region = response.Region,
                    UserName = response.UserName

                });
            }catch(RpcException e)
            {
                return Result.Fail<UserInfoDto>(ResultCode.USER_NOT_FOUND);
            }
            
        }
    }
}