Controllers/v1/AuthorController.cs - master - zykovad/PIR_Lab1_E-Library

Controllers/v1/AuthorController.cs
133 строки4 KB
Darya
Done Lab 1
09 окт 2025, 18:04
09 окт 2025, 18:0448965dd
using Microsoft.AspNetCore.Mvc;
using libraryAPI.DataStorage.v1;
using libraryAPI.Entities.v1;
using libraryAPI.DTO;
using Swashbuckle.AspNetCore.Annotations;
using Microsoft.AspNetCore.RateLimiting;

namespace libraryAPI.Controllers.v1
{
    [ApiController]
    [ApiVersion("1.0")]
    [Route("api/v{version:apiVersion}/[controller]")]
    [EnableRateLimiting("UserPolicy")]
    public class AuthorsController : ControllerBase
    {
        private readonly Data _data;

        public AuthorsController(Data data)
        {
            _data = data;
        }

        [HttpGet("GetAllAuthors")]
        [SwaggerOperation(Summary = "�������� ������ ���� �������", OperationId = "GetAllAuthors")]
        [SwaggerResponse(200, "������ ������� ������� �������", typeof(IEnumerable<Author_Response>))]
        public IResult GetAuthors()
        {
            var authors = _data.Authors.Select(a => new Author_Response
            {
                Id = a.Id,
                Name = a.Name,
                Surname = a.Surname,
                Patronymic = a.Patronymic,
                Bio = a.Bio
            }).ToList();

            return Results.Json(authors);
        }

        [HttpGet("GetAuthorById/{id}")]
        [SwaggerOperation(Summary = "�������� ������ �� id", OperationId = "GetAuthorById")]
        [SwaggerResponse(200, "����� ������", typeof(Author_Response))]
        public IResult GetAuthor(int id)
        {
            var author = _data.Authors.FirstOrDefault(a => a.Id == id);
            if (author == null) return Results.NotFound();

            var response = new Author_Response
            {
                Id = author.Id,
                Name = author.Name,
                Surname = author.Surname,
                Patronymic = author.Patronymic,
                Bio = author.Bio
            };
            return Results.Json(response);
        }

        [HttpPost("CreateAuthor")]
        [SwaggerOperation(Summary = "������� ������", OperationId = "CreateAuthor")]
        [SwaggerResponse(200, "����� ������� ������", typeof(Author_Response))]
        public IResult CreateAuthor(Author_Request dto, [FromHeader(Name = "Idempotency-Key")] string idempotencyKey)
        {

            if (string.IsNullOrEmpty(idempotencyKey))
                return Results.BadRequest("Missing Idempotency-Key header.");

            if (_data.IdempotencyCache.ContainsKey(idempotencyKey))
                return Results.Json(_data.IdempotencyCache[idempotencyKey]);

            var author = new Author
            {
                Id = _data.Authors.Max(a => a.Id) + 1,
                Name = dto.Name,
                Surname = dto.Surname,
                Patronymic = dto.Patronymic,
                Bio = dto.Bio
            };
            _data.Authors.Add(author);

            _data.IdempotencyCache[idempotencyKey] = author;

            var response = new Author_Response
            {
                Id = author.Id,
                Name = author.Name,
                Surname = author.Surname,
                Patronymic = author.Patronymic,
                Bio = author.Bio
            };

            return Results.Json(response);
        }

        [HttpPut("UpdateAuthorById/{id}")]
        [SwaggerOperation(Summary = "�������� ������ �� id", OperationId = "UpdateAuthorById")]
        [SwaggerResponse(200, "����� ������� ��������", typeof(Author_Response))]

        public IResult UpdateAuthor(int id, Author_Request dto)
        {
            var author = _data.Authors.FirstOrDefault(a => a.Id == id);
            if (author == null) return Results.NotFound();

            author.Name = dto.Name;
            author.Surname = dto.Surname;
            author.Patronymic = dto.Patronymic;
            author.Bio = dto.Bio;

            var response = new Author_Response
            {
                Id = author.Id,
                Name = author.Name,
                Surname = author.Surname,
                Patronymic = author.Patronymic,
                Bio = author.Bio
            };

            return Results.Json(response);
        }

        [HttpDelete("DeleteAuthorById/{id}")]
        [SwaggerOperation(Summary = "������� ������ �� id", OperationId = "DeleteAuthorById")]
        [SwaggerResponse(200, "����� ������� ������")]
        public IResult DeleteAuthor(int id)
        {
            var author = _data.Authors.FirstOrDefault(a => a.Id == id);
            if (author == null) return Results.NotFound();

            _data.Authors.Remove(author);
            return Results.Ok($"Author with ID {id} deleted.");
        }
    }
}