57 lines
1.9 KiB
C#
57 lines
1.9 KiB
C#
using BookHive.DTO.Loan;
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using BookHive.Models;
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using BookHive.Repositories;
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using BookHive.Specifications.Books;
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using BookHive.Specifications.Loans;
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using BookHive.Specifications.Members;
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using FastEndpoints;
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namespace BookHive.Endpoints.Loans;
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public class CreateLoanEndpoint(LoanRepository loanRepository, BookRepository bookRepository, MemberRepository memberRepository, AutoMapper.IMapper mapper) : Endpoint<CreateLoanDto>
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{
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public override void Configure()
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{
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Post("/loans/");
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AllowAnonymous();
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}
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public override async Task HandleAsync(CreateLoanDto req, CancellationToken ct)
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{
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Book? book = await bookRepository.SingleOrDefaultAsync(new GetBookByIdSpec(req.BookId), ct);
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if (book is null)
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{
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await Send.NotFoundAsync(ct);
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return;
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}
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Member? member = await memberRepository.SingleOrDefaultAsync(new GetMemberByIdSpec(req.MemberId), ct);
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if (member is null)
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{
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await Send.NotFoundAsync(ct);
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return;
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}
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if (!member.IsActive)
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{
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await Send.StringAsync("Le membre est désactivé", 400, cancellation: ct);
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return;
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}
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Loan? loan = await loanRepository.FirstOrDefaultAsync(new GetAvailableBookByIdSpec(req.BookId), ct);
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if (loan is not null)
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{
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await Send.StringAsync("Ce livre est déjà emprunté", 400, cancellation: ct);
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return;
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}
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if (req.DueDate < req.LoanDate || req.DueDate.DayNumber - req.LoanDate.DayNumber < 1 || req.DueDate.DayNumber - req.LoanDate.DayNumber > 30)
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{
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await Send.StringAsync("La date de retour estimée est incorrecte", 400, cancellation: ct);
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return;
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}
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await loanRepository.AddAsync(mapper.Map<Loan>(req), ct);
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await Send.NoContentAsync(ct);
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}
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} |