Files
modernkeepass/ModernKeePass.Application/Database/Queries/OpenDatabase/OpenDatabaseQuery.cs
Geoffroy BONNEVILLE a17d6b05ae Added lots of commands
Simplified KeePass client
2020-03-26 12:25:22 +01:00

40 lines
1.4 KiB
C#

using System.Threading.Tasks;
using AutoMapper;
using MediatR;
using ModernKeePass.Application.Common.Interfaces;
using ModernKeePass.Application.Database.Queries.IsDatabaseOpen;
using ModernKeePass.Application.Group.Models;
using ModernKeePass.Domain.Dtos;
using ModernKeePass.Domain.Exceptions;
namespace ModernKeePass.Application.Database.Queries.OpenDatabase
{
public class OpenDatabaseQuery: IRequest<GroupVm>
{
public FileInfo FileInfo { get; set; }
public Credentials Credentials { get; set; }
public class OpenDatabaseQueryHandler : IAsyncRequestHandler<OpenDatabaseQuery, GroupVm>
{
private readonly IMapper _mapper;
private readonly IMediator _mediator;
private readonly IDatabaseProxy _databaseProxy;
public OpenDatabaseQueryHandler(IMapper mapper, IMediator mediator, IDatabaseProxy databaseProxy)
{
_mapper = mapper;
_mediator = mediator;
_databaseProxy = databaseProxy;
}
public async Task<GroupVm> Handle(OpenDatabaseQuery request)
{
var isDatabaseOpen = await _mediator.Send(new IsDatabaseOpenQuery());
if (isDatabaseOpen) throw new DatabaseOpenException();
var rootGroup = await _databaseProxy.Open(request.FileInfo, request.Credentials);
return _mapper.Map<GroupVm>(rootGroup);
}
}
}
}