Parking_space_WEBAPI/WebApi_data_value/Controllers/Yuntech_camController.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using Parking_space_WebAPI.Models;
using Parking_space_WebAPI.Authorization;
using Parking_space_WebAPI.Services;

namespace Parking_space_WebAPI.Controllers
{
    [Route("api/[controller]")]
    [ApiController]
    [Authorize]
    public class Yuntech_camController : ControllerBase
    {
        private readonly SqlContext _context;

        public Yuntech_camController(SqlContext context)
        {
            _context = context;
        }

        // GET: api/Yuntech_cam
        [HttpGet]
        public async Task<ActionResult<IEnumerable<Yuntech_cam>>> Getyuntech_cam()
        {
          if (_context.yuntech_cam == null)
          {
              return NotFound();
          }
            return await _context.yuntech_cam.ToListAsync();
        }

        // GET: api/Yuntech_cam/5
        [HttpGet("{id}")]
        public async Task<ActionResult<Yuntech_cam>> GetYuntech_cam(string id)
        {
          if (_context.yuntech_cam == null)
          {
              return NotFound();
          }
            var yuntech_cam = await _context.yuntech_cam.FindAsync(id);

            if (yuntech_cam == null)
            {
                return NotFound();
            }

            return yuntech_cam;
        }

        // PUT: api/Yuntech_cam/5
        // To protect from overposting attacks, see https://go.microsoft.com/fwlink/?linkid=2123754
        [HttpPut("{id}")]
        public async Task<IActionResult> PutYuntech_cam(string id, Yuntech_cam yuntech_cam)
        {
            if (id != yuntech_cam.ip)
            {
                return BadRequest();
            }

            _context.Entry(yuntech_cam).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!Yuntech_camExists(id))
                {
                    return NotFound();
                }
                else
                {
                    throw;
                }
            }

            return NoContent();
        }

        // POST: api/Yuntech_cam
        // To protect from overposting attacks, see https://go.microsoft.com/fwlink/?linkid=2123754
        [HttpPost]
        public async Task<ActionResult<Yuntech_cam>> PostYuntech_cam(Yuntech_cam yuntech_cam)
        {
          if (_context.yuntech_cam == null)
          {
              return Problem("Entity set 'SqlContext.yuntech_cam'  is null.");
          }
            _context.yuntech_cam.Add(yuntech_cam);
            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateException)
            {
                if (Yuntech_camExists(yuntech_cam.ip))
                {
                    return Conflict();
                }
                else
                {
                    throw;
                }
            }

            return CreatedAtAction("GetYuntech_cam", new { id = yuntech_cam.ip }, yuntech_cam);
        }

        // DELETE: api/Yuntech_cam/5
        [HttpDelete("{id}")]
        public async Task<IActionResult> DeleteYuntech_cam(string id)
        {
            if (_context.yuntech_cam == null)
            {
                return NotFound();
            }
            var yuntech_cam = await _context.yuntech_cam.FindAsync(id);
            if (yuntech_cam == null)
            {
                return NotFound();
            }

            _context.yuntech_cam.Remove(yuntech_cam);
            await _context.SaveChangesAsync();

            return NoContent();
        }

        private bool Yuntech_camExists(string id)
        {
            return (_context.yuntech_cam?.Any(e => e.ip == id)).GetValueOrDefault();
        }
    }
}