73 lines
2.4 KiB
C#

using AutoMapper;
using DigitalData.Core.Abstraction.Application.Repository;
using DigitalData.Core.Exceptions;
using EnvelopeGenerator.Domain.Entities;
using MediatR;
using Microsoft.EntityFrameworkCore;
using EnvelopeGenerator.Domain.Constants;
using EnvelopeGenerator.Application.Common.Dto;
namespace EnvelopeGenerator.Application.EmailTemplates.Commands.Update;
/// <summary>
///
/// </summary>
public class UpdateEmailTemplateCommandHandler : IRequestHandler<UpdateEmailTemplateCommand>
{
private readonly IRepository<EmailTemplate> _repository;
private readonly IMapper _mapper;
/// <summary>
///
/// </summary>
/// <param name="repository"></param>
public UpdateEmailTemplateCommandHandler(IRepository<EmailTemplate> repository, IMapper mapper)
{
_repository = repository;
_mapper = mapper;
}
/// <summary>
///
/// </summary>
/// <param name="request"></param>
/// <param name="cancel"></param>
/// <returns></returns>
/// <exception cref="InvalidOperationException"></exception>
/// <exception cref="NotFoundException"></exception>
[Obsolete("Use Read-method returning IReadQuery<TEntity> instead.")]
public async Task Handle(UpdateEmailTemplateCommand request, CancellationToken cancel)
{
EmailTemplateDto? tempDto;
if (request.EmailTemplateQuery?.Id is int id)
{
var temp = await _repository.ReadOnly().Where(t => t.Id == id).FirstOrDefaultAsync(cancel);
tempDto = _mapper.Map<EmailTemplateDto>(temp);
}
else if (request!.EmailTemplateQuery!.Type is EmailTemplateType type)
{
var temp = await _repository.ReadOnly().Where(t => t.Name == type.ToString()).FirstOrDefaultAsync(cancel);
tempDto = _mapper.Map<EmailTemplateDto>(temp);
}
else
{
throw new InvalidOperationException("Both id and type is null. Id: " + request.EmailTemplateQuery.Id +". Type: " + request.EmailTemplateQuery.Type.ToString());
}
if (tempDto == null)
{
throw new NotFoundException();
}
if (request.Body is not null)
tempDto.Body = request.Body;
if (request.Subject is not null)
tempDto.Subject = request.Subject;
await _repository.UpdateAsync(tempDto, t => t.Id == tempDto.Id, cancel);
}
}