46 lines
1.4 KiB
C#
46 lines
1.4 KiB
C#
using AutoMapper;
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using MediatR;
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using ExpenseTracker.Application.Common.Exceptions;
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using ExpenseTracker.Application.Common.Interfaces;
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using ExpenseTracker.Domain.Entities;
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namespace ExpenseTracker.Application.Accounts.Commands.Update;
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public class UpdateAccountCommandHandler : IRequestHandler<UpdateAccountCommand, AccountDto>
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{
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private readonly IMapper _mapper;
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private readonly IUnitOfWork _unitOfWork;
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public UpdateAccountCommandHandler(IMapper mapper, IUnitOfWork unitOfWork)
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{
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_mapper = mapper;
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_unitOfWork = unitOfWork;
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}
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public async Task<AccountDto> Handle(UpdateAccountCommand request, CancellationToken cancellationToken)
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{
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var databaseEntity = _unitOfWork.AccountRepository.Queryable.FirstOrDefault(e => e.Id == request.Id);
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if (databaseEntity == null)
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{
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throw new NotFoundException();
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}
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// TODO: Add UserId validation. Throw NotFoundException when there is no user with given UserId
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var updatedEntity = new Account()
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{
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Id = request.Id,
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Name = request.Name ?? databaseEntity.Name,
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Description = request.Description,
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UserId = request.UserId
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};
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databaseEntity = await _unitOfWork.AccountRepository.UpdateOneAsync(updatedEntity, cancellationToken);
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await _unitOfWork.SaveAsync(cancellationToken);
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return _mapper.Map<AccountDto>(databaseEntity);
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}
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}
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