BlogPostsController

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;

using BlogAPI.Models;
using BlogAPI.Services;
using BlogAPI.Attributes;

namespace BlogAPI.Controllers
{
    [ApiKey]
    [Route("api/[controller]")]
    [ApiController]
    public class BlogPostsController : ControllerBase
    {
        readonly BlogContext _context;
        public BlogPostsController(BlogContext context)
        {
            _context = context;
        }

        //GET api/blogposts
        [HttpGet]
        public ActionResult<IEnumerable<BlogPost>> Get()
        {
            return _context.BlogPosts;
        }

        //GET api/blogposts/5
        [HttpGet("{id}")]
        public ActionResult<BlogPost> Get(int id)
        {
            return _context.BlogPosts.FirstOrDefault(post => post.BlogPostId == id);
        }

        //POST api/blogposts
        [HttpPost]
        public void Post([FromBody] BlogPost value)
        {
            _context.BlogPosts.Add(value);
            _context.SaveChanges();

        }

        //PUT api/blogposts/5
        [HttpPut("{id}")]
        public void Put(int id, [FromBody] BlogPost value)
        {
            var post = _context.BlogPosts.FirstOrDefault(p => p.BlogPostId == id);
            if(post == null)
                return;
            post.Title = value.Title;
            post.Summary = value.Summary;
            post.Body = value.Body;
            post.Author = value.Author;
            post.Category = value.Category;
            post.Tags = value.Tags;

            _context.BlogPosts.Update(post);
            _context.SaveChanges();

        }

        //DELETE api/blogposts/5
        [HttpDelete("{id}")]
        public void Delete(int id)
        {
            var post = _context.BlogPosts.FirstOrDefault(p => p.BlogPostId == id);
            if(post == null)
                return;

            _context.BlogPosts.Remove(post);
            _context.SaveChanges();

        }

    }
}