34 lines
1,015 B
C#
34 lines
1,015 B
C#
using Femto.Common.Domain;
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using Femto.Modules.Auth.Application.Dto;
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using Femto.Modules.Auth.Data;
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using Microsoft.EntityFrameworkCore;
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namespace Femto.Modules.Auth.Application.Commands.ValidateSession;
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internal class ValidateSessionCommandHandler(AuthContext context)
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: ICommandHandler<ValidateSessionCommand, ValidateSessionResult>
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{
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public async Task<ValidateSessionResult> Handle(
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ValidateSessionCommand request,
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CancellationToken cancellationToken
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)
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{
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var now = DateTimeOffset.UtcNow;
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var user = await context.Users.SingleOrDefaultAsync(
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u => u.Sessions.Any(s => s.Id == request.SessionId && s.Expires > now),
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cancellationToken
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);
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if (user is null)
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throw new DomainException("invalid session");
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var session = user.StartNewSession();
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return new ValidateSessionResult(
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new Session(session.Id, session.Expires),
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user.Id,
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user.Username
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);
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}
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}
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