PDFEngineAPI/BlackRock.Reporting.API/Mediator/UpdateEmailUsersCommand.cs

using AutoMapper;
using BlackRock.Reporting.API.Models;
using MediatR;

namespace BlackRock.Reporting.API.Mediator
{
    public class UpdateEmailUsersCommand : IRequest<Result<UserDto>>
    {
        public UserForm User { get; }
        public Guid Id { get; }
        public UpdateEmailUsersCommand(Guid id, UserForm user)
        {
            this.Id = id;
            this.User = user;
        }
    }

    public class UpdateEmailUsersCommandHandlers : IRequestHandler<UpdateEmailUsersCommand, Result<UserDto>>
    {
        private readonly ILogger<UpdateEmailUsersCommandHandlers> logger;
        private readonly IMapper mapper;
        public UpdateEmailUsersCommandHandlers(ILogger<UpdateEmailUsersCommandHandlers> logger, IMapper mapper)
        {
            this.mapper = mapper;
            this.logger = logger;
        }
        public async Task<Result<UserDto>> Handle(UpdateEmailUsersCommand command, CancellationToken cancellationToken)
        {
            if (command.Id == Guid.Empty)
                throw new ArgumentException($"Parameter {nameof(command.Id)} must not be null or empty");
            logger.LogInformation("Updating user email ...");
            try
            {
                var user = new User();
                // var user = repository.GetUserByIdAsync(id);
                user.Email = command.User.Email;
                // await unitOfWork.SaveChangesAsync();
                var updatedUser = mapper.Map<User, UserDto>(user);
                return new Result<UserDto> { Data = updatedUser };
            }
            catch (Exception ex)
            {
                return new Result<UserDto> { IsSuccess = false, Error = "Faild to update data in DB." };
            }
        }
    }
}