UCSBDiningCommonsMenuItemsController.java

package edu.ucsb.cs156.example.controllers;

import edu.ucsb.cs156.example.entities.UCSBDate;
import edu.ucsb.cs156.example.entities.UCSBDiningCommonsMenuItem;
import edu.ucsb.cs156.example.errors.EntityNotFoundException;
import edu.ucsb.cs156.example.repositories.UCSBDateRepository;
import edu.ucsb.cs156.example.repositories.UCSBDiningCommonsMenuItemRepository;
import edu.ucsb.cs156.example.repositories.UCSBDiningCommonsRepository;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import lombok.extern.slf4j.Slf4j;

import com.fasterxml.jackson.core.JsonProcessingException;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import jakarta.validation.Valid;

import java.time.LocalDateTime;

/**
 * THis is a REST controller for UCSBDiningCommonsMenuItems
 */

@Tag(name = "UCSBDiningCommonsMenuItems")
@RequestMapping("/api/ucsbdiningcommonsmenuitems")
@RestController
@Slf4j
public class UCSBDiningCommonsMenuItemsController extends ApiController {

  @Autowired
  UCSBDiningCommonsMenuItemRepository ucsbDiningCommonsMenuItemRepository;

  /**
   * List all UCSB Dining Commons Menu Items
   * 
   * @return an iterable of UCSBDiningCommonsMenuItems
   */
  @Operation(summary= "List all UCSB Dining Commons Menu Items")
  @PreAuthorize("hasRole('ROLE_USER')")
  @GetMapping("/all")
  public Iterable<UCSBDiningCommonsMenuItem> allUCSBDiningCommonsMenuItems() {
      Iterable<UCSBDiningCommonsMenuItem> menuItems = ucsbDiningCommonsMenuItemRepository.findAll();
      return menuItems;
  }

  /**
   * Create a new UCSBDiningCommonsMenuItem
   * 
   * @param diningCommonsCode  the code of the dining common
   * @param name          the name of the menu item
   * @param station the station of the menu item
   * @return the saved UCSB Dining Commons Menu Item
   */
  @Operation(summary= "Create a new dining commons menu item")
  @PreAuthorize("hasRole('ROLE_ADMIN')")
  @PostMapping("/post")
  public UCSBDiningCommonsMenuItem postUCSBDiningCommonsMenuItem(
          @Parameter(name="diningCommonsCode") @RequestParam String diningCommonsCode,
          @Parameter(name="name") @RequestParam String name,
          @Parameter(name="station") @RequestParam String station)
          throws JsonProcessingException {

      UCSBDiningCommonsMenuItem ucsbDiningCommonsMenuItem = new UCSBDiningCommonsMenuItem();
      ucsbDiningCommonsMenuItem.setDiningCommonsCode(diningCommonsCode);
      ucsbDiningCommonsMenuItem.setName(name);
      ucsbDiningCommonsMenuItem.setStation(station);

      UCSBDiningCommonsMenuItem savedUCSBDiningCommonsMenuItem = ucsbDiningCommonsMenuItemRepository.save(ucsbDiningCommonsMenuItem);

      return savedUCSBDiningCommonsMenuItem;
  }


   /**
     * Get a single menu item by id
     * 
     * @param id the id of the menu item
     * @return a UCSBDiningCommonsMenuItem
     */
    @Operation(summary= "Get a single menu item")
    @PreAuthorize("hasRole('ROLE_USER')")
    @GetMapping("")
    public UCSBDiningCommonsMenuItem getById(
            @Parameter(name="id") @RequestParam Long id) {
        UCSBDiningCommonsMenuItem ucsbDiningCommonsMenuItem = ucsbDiningCommonsMenuItemRepository.findById(id)
                .orElseThrow(() -> new EntityNotFoundException(UCSBDiningCommonsMenuItem.class, id));

        return ucsbDiningCommonsMenuItem;
    }


    /**
     * Update a single menu item
     * 
     * @param id       id of the menu item to update
     * @param incoming the new UCSBDiningCommonsMenuItem
     * @return the updated UCSBDiningCommonsMenuItem object
     */
    @Operation(summary= "Update a single date")
    @PreAuthorize("hasRole('ROLE_ADMIN')")
    @PutMapping("")
    public UCSBDiningCommonsMenuItem updateUCSBDiningCommonsMenuItem(
            @Parameter(name="id") @RequestParam Long id,
            @RequestBody @Valid UCSBDiningCommonsMenuItem incoming) {

        UCSBDiningCommonsMenuItem ucsbDiningCommonsMenuItem = ucsbDiningCommonsMenuItemRepository.findById(id)
                .orElseThrow(() -> new EntityNotFoundException(UCSBDiningCommonsMenuItem.class, id));

		ucsbDiningCommonsMenuItem.setDiningCommonsCode(incoming.getDiningCommonsCode());
        ucsbDiningCommonsMenuItem.setName(incoming.getName());
        ucsbDiningCommonsMenuItem.setStation(incoming.getStation());

        ucsbDiningCommonsMenuItemRepository.save(ucsbDiningCommonsMenuItem);

        return ucsbDiningCommonsMenuItem;
    }

	/**
     * Delete a UCSB Dining Commons Menu Item
     * 
     * @param id the id of the menu item to delete
     * @return a message indicating the menu item was deleted
     */
    @Operation(summary= "Delete a UCSBDiningCommonsMenuItem")
    @PreAuthorize("hasRole('ROLE_ADMIN')")
    @DeleteMapping("")
    public Object deleteUCSBDiningCommonsMenuItem(
            @Parameter(name="id") @RequestParam Long id) {
        UCSBDiningCommonsMenuItem ucsbDiningCommonsMenuItem = ucsbDiningCommonsMenuItemRepository.findById(id)
                .orElseThrow(() -> new EntityNotFoundException(UCSBDiningCommonsMenuItem.class, id));

        ucsbDiningCommonsMenuItemRepository.delete(ucsbDiningCommonsMenuItem);
        return genericMessage("UCSBDiningCommonsMenuItem with id %s deleted".formatted(id));
    }




}