MireaBackend/Application/Cqrs/Faculty/Queries/GetFacultyDetails/GetFacultyInfoQueryHandler.cs
Polianin Nikita ce3bd23673
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feat: add queries for faculty
2024-02-16 22:40:21 +03:00

27 lines
1.0 KiB
C#

using MediatR;
using Microsoft.EntityFrameworkCore;
using Mirea.Api.DataAccess.Application.Common.Exceptions;
using Mirea.Api.DataAccess.Application.Interfaces.DbContexts.Schedule;
using System.Threading;
using System.Threading.Tasks;
namespace Mirea.Api.DataAccess.Application.Cqrs.Faculty.Queries.GetFacultyDetails;
public class GetFacultyInfoQueryHandler(IFacultyDbContext dbContext) : IRequestHandler<GetFacultyInfoQuery, FacultyInfoVm>
{
public async Task<FacultyInfoVm> Handle(GetFacultyInfoQuery request, CancellationToken cancellationToken)
{
var faculty = await dbContext.Faculties
.Include(f => f.Campus)
.FirstOrDefaultAsync(f => f.Id == request.Id, cancellationToken) ?? throw new NotFoundException(typeof(Domain.Schedule.Faculty), request.Id);
return new FacultyInfoVm()
{
Id = faculty.Id,
Name = faculty.Name,
CampusId = faculty.CampusId,
CampusName = faculty.Campus?.FullName,
CampusCode = faculty.Campus?.CodeName
};
}
}