package com.example.nto.controller;

import com.example.nto.DTO.BookingDTO;
import com.example.nto.DTO.BookingRequest;
import com.example.nto.DTO.PlaceDTO;
import com.example.nto.entity.Booking;
import com.example.nto.entity.Place;
import com.example.nto.exceptions.BookingAlreadyExistsException;
import com.example.nto.exceptions.EmployeeNotFoundException;
import com.example.nto.service.BookingService;
import io.swagger.v3.oas.annotations.parameters.RequestBody;
import lombok.RequiredArgsConstructor;
import org.springframework.cglib.core.Local;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

import java.time.LocalDate;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;

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

    private final BookingService bookingService;


    @GetMapping("/booking")
    public ResponseEntity<Map<LocalDate, List<Place>>> getBooking(@PathVariable String code){
        try {
            Map<LocalDate, List<Place>> availablePlaces = bookingService.freeBookingPlace(code);
            return ResponseEntity.ok(availablePlaces);
        } catch (EmployeeNotFoundException e) {
            return ResponseEntity.status(HttpStatus.UNAUTHORIZED).build();
        } catch (Exception e) {
            return ResponseEntity.status(HttpStatus.BAD_GATEWAY).build();
        }
    }

    @PostMapping("/book")
    public ResponseEntity<?> createBooking(@PathVariable String code, @RequestBody BookingRequest request){
        try {
            LocalDate date = request.getDate();
            Long placeId = request.getPlaceId();
            BookingDTO bookingDTO = bookingService.createBooking(code, date, placeId);
            return ResponseEntity.status(HttpStatus.CREATED).build();
        } catch (EmployeeNotFoundException e) {
            return ResponseEntity.status(HttpStatus.UNAUTHORIZED).build();
        } catch (BookingAlreadyExistsException e) {
            return ResponseEntity.status(HttpStatus.CONFLICT).build();
        } catch (Exception e) {
            return ResponseEntity.status(HttpStatus.BAD_GATEWAY).build();
        }
    }
}