package com.zetcode.controller;

​

import com.zetcode.model.Post;

import com.zetcode.service.IPostService;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.http.HttpStatus;

import org.springframework.http.ResponseEntity;

import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.DeleteMapping;

import org.springframework.web.bind.annotation.GetMapping;

import org.springframework.web.bind.annotation.PathVariable;

​

import java.util.Set;

​

import static org.springframework.http.ResponseEntity.ok;

​

@Controller

@RequestMapping("/posts")

public class MyController {

​

    @Autowired

    private IPostService postService;

​

    @GetMapping

    public ResponseEntity<Set<Post>> all() {

        return ok().body(postService.all());

    }

​

    @DeleteMapping("{id}")

    public ResponseEntity<Long> deletePost(@PathVariable("id") Long id) {

​

        var isRemoved = postService.delete(id);

​

        if (!isRemoved) {

            return new ResponseEntity<>(HttpStatus.NOT_FOUND);

        }

​

        return new ResponseEntity<>(id, HttpStatus.OK);

    }

}

​