28 lines
1.1 KiB
C#
28 lines
1.1 KiB
C#
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using MediatR;
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using Microsoft.EntityFrameworkCore;
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using Mirea.Api.DataAccess.Application.Common.Exceptions;
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using Mirea.Api.DataAccess.Application.Interfaces.DbContexts.Schedule;
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using System.Threading;
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using System.Threading.Tasks;
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namespace Mirea.Api.DataAccess.Application.Cqrs.LectureHall.Queries.GetLectureHallDetails;
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public class GetLectureHallInfoQueryHandler(ILectureHallDbContext dbContext) : IRequestHandler<GetLectureHallInfoQuery, LectureHallInfoVm>
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{
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public async Task<LectureHallInfoVm> Handle(GetLectureHallInfoQuery request, CancellationToken cancellationToken)
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{
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var lectureHall = await dbContext.LectureHalls
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.Include(l => l.Campus)
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.FirstOrDefaultAsync(l => l.Id == request.Id, cancellationToken)
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?? throw new NotFoundException(typeof(Domain.Schedule.LectureHall), request.Id);
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return new LectureHallInfoVm()
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{
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Id = lectureHall.Id,
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Name = lectureHall.Name,
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CampusId = lectureHall.CampusId,
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CampusCode = lectureHall.Campus?.CodeName,
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CampusName = lectureHall.Campus?.FullName
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};
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}
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}
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