Controllers/HotelsController.cs - master - lirikkrd/API

Controllers/HotelsController.cs
108 строк3 KB
kiril
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12 ноя 2025, 22:20
12 ноя 2025, 22:207811891
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Entity;
using System.Data.Entity.Infrastructure;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Web.Http;
using System.Web.Http.Description;
using ToursWebApi.Entities;
using ToursWebApi.Models;

namespace ToursWebApi.Controllers
{
    public class HotelsController : ApiController
    {
        private ToursBaseEntities db = new ToursBaseEntities();


        // GET: api/Hotels/5
        [ResponseType(typeof(List<ResponseHotel>))]
        public IHttpActionResult GetHotels()
        {
            return Ok(db.Hotels.ToList().ConvertAll(p=> new ResponseHotel(p)));
        }

        // PUT: api/Hotels/5
        [ResponseType(typeof(void))]
        public IHttpActionResult PutHotel(int id, Hotel hotel)
        {
            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }

            if (id != hotel.Id)
            {
                return BadRequest();
            }

            db.Entry(hotel).State = EntityState.Modified;

            try
            {
                db.SaveChanges();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!HotelExists(id))
                {
                    return NotFound();
                }
                else
                {
                    throw;
                }
            }

            return StatusCode(HttpStatusCode.NoContent);
        }

        // POST: api/Hotels
        [ResponseType(typeof(Hotel))]
        public IHttpActionResult PostHotel(Hotel hotel)
        {
            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }

            db.Hotels.Add(hotel);
            db.SaveChanges();

            return CreatedAtRoute("DefaultApi", new { id = hotel.Id }, hotel);
        }

        // DELETE: api/Hotels/5
        [ResponseType(typeof(Hotel))]
        public IHttpActionResult DeleteHotel(int id)
        {
            Hotel hotel = db.Hotels.Find(id);
            if (hotel == null)
            {
                return NotFound();
            }

            db.Hotels.Remove(hotel);
            db.SaveChanges();

            return Ok(hotel);
        }

        protected override void Dispose(bool disposing)
        {
            if (disposing)
            {
                db.Dispose();
            }
            base.Dispose(disposing);
        }

        private bool HotelExists(int id)
        {
            return db.Hotels.Count(e => e.Id == id) > 0;
        }
    }
}