package com.ufund.api.ufundapi.controller;

import java.util.logging.Level;
import java.util.logging.Logger;

import com.ufund.api.ufundapi.model.Cupboard;
import com.ufund.api.ufundapi.model.Need;

import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

import java.io.IOException;

@RestController
@RequestMapping("cupboard")
public class CupboardController {
    private static final Logger LOG = Logger.getLogger(CupboardController.class.getName());
    private Cupboard cupboard;

    @PostMapping("")
    public void createNeed(@RequestBody Need need) {
        cupboard.createNeed(need);
    }

    /**
     * Responds to the GET request for all {@linkplain Need needs}
     * 
     * @return ResponseEntity with array of {@link Need needs} objects (may be empty)
     *         and
     *         HTTP status of OK<br>
     *         ResponseEntity with HTTP status of INTERNAL_SERVER_ERROR otherwise
     */
    @GetMapping("")
    public ResponseEntity<Need[]> getNeeds() {
        LOG.info("GET /needs");

        try {
            Need[] needs = cupboard.getNeeds();
            return new ResponseEntity<>(needs, HttpStatus.OK);
        } catch (IOException e) {
            LOG.log(Level.SEVERE, e.getLocalizedMessage());
            return new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR);
        }
    }

    @GetMapping("/")
    public Need searchNeeds(@RequestParam String name) {
        return cupboard.findNeeds(name);
    }

    @GetMapping("/{id}")
    public Need getNeed(@PathVariable int id) {
        return cupboard.getNeed(id);
    }

    @PutMapping("")
    public void updateNeed(@RequestBody Need need) {
        cupboard.updateNeed(need);
    }

    @DeleteMapping("/{id}")
    public void deleteNeed(@PathVariable int id) {
        cupboard.removeNeed(id);
    }

}