MireaBackend/Endpoint/Controllers/V1/CampusController.cs

using MediatR;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Mirea.Api.DataAccess.Application.Cqrs.Campus.Queries.GetCampusBasicInfoList;
using Mirea.Api.DataAccess.Application.Cqrs.Campus.Queries.GetCampusDetails;
using Mirea.Api.Dto.Responses;
using Mirea.Api.Endpoint.Common.Attributes;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace Mirea.Api.Endpoint.Controllers.V1
{
    public class CampusController(IMediator mediator) : BaseControllerV1
    {
        /// <summary>
        /// Gets basic information about campuses.
        /// </summary>
        /// <returns>Basic information about campuses.</returns>
        [HttpGet]
        [ProducesResponseType(StatusCodes.Status200OK)]
        public async Task<ActionResult<List<CampusBasicInfoResponse>>> Get()
        {
            var result = await mediator.Send(new GetCampusBasicInfoListQuery());

            return Ok(result.Campuses
                .Select(c => new CampusBasicInfoResponse()
                {
                    Id = c.Id,
                    CodeName = c.CodeName,
                    FullName = c.FullName
                })
            );
        }

        /// <summary>
        /// Gets details of a specific campus by ID.
        /// </summary>
        /// <param name="id">Campus ID.</param>
        /// <returns>Details of the specified campus.</returns>
        [HttpGet("{id:int}")]
        [ProducesResponseType(StatusCodes.Status200OK)]
        [BadRequestResponse]
        [NotFoundResponse]
        public async Task<ActionResult<CampusDetailsResponse>> GetDetails(int id)
        {
            var result = await mediator.Send(new GetCampusDetailsQuery()
            {
                Id = id
            });

            return Ok(new CampusDetailsResponse()
            {
                Id = result.Id,
                CodeName = result.CodeName,
                FullName = result.FullName,
                Address = result.Address
            });
        }
    }
}