NTO-2025-Backend-TeamTask/src/main/java/com/example/nto/controller/BookingController.java

package com.example.nto.controller;

import com.example.nto.service.BookingService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

import java.util.Map;
/**
 * TODO: ДОРАБОТАТЬ в рамках задания
 * =================================
 * МОЖНО: Добавлять методы, аннотации, зависимости
 * НЕЛЬЗЯ: Изменять название класса и пакета
 */
@RestController
@RequestMapping("/api/{code}")
public class BookingController {

    @Autowired
    private BookingService bookingService;

    @GetMapping("/booking")
    public ResponseEntity<?> getAvailablePlaces(@PathVariable String code) {
        try {
            if (!bookingService.employeeExists(code)) {
                return ResponseEntity.status(HttpStatus.UNAUTHORIZED).build();
            }

            Map<String, Object> availablePlaces = bookingService.getAvailablePlaces();
            return ResponseEntity.ok(availablePlaces);
        } catch (Exception e) {
            return ResponseEntity.status(HttpStatus.BAD_REQUEST).build();
        }
    }

    @PostMapping("/book")
    public ResponseEntity<Void> bookPlace(@PathVariable String code, @RequestBody Map<String, Object> request) {
        try {
            if (!bookingService.employeeExists(code)) {
                return ResponseEntity.status(HttpStatus.UNAUTHORIZED).build();
            }

            String date = (String) request.get("date");
            Integer placeId = (Integer) request.get("placeId");

            if (date == null || placeId == null) {
                return ResponseEntity.status(HttpStatus.BAD_REQUEST).build();
            }

            boolean success = bookingService.createBooking(code, date, placeId);
            if (!success) {
                return ResponseEntity.status(HttpStatus.CONFLICT).build();
            }

            return ResponseEntity.status(HttpStatus.CREATED).build();
        } catch (Exception e) {
            return ResponseEntity.status(HttpStatus.BAD_REQUEST).build();
        }
    }
}