[8d11f8c] | 1 | package com.example.fooddeliverysystem.service.impl;
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| 2 |
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| 3 | import com.example.fooddeliverysystem.model.FoodItem;
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| 4 | import com.example.fooddeliverysystem.model.OrderHasFood;
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| 5 | import com.example.fooddeliverysystem.model.objects.FoodItemsWithQuantity;
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| 6 | import com.example.fooddeliverysystem.repository.FoodItemRepository;
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| 7 | import com.example.fooddeliverysystem.repository.OrderHasFoodRepository;
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| 8 | import com.example.fooddeliverysystem.service.FoodItemService;
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| 9 | import com.example.fooddeliverysystem.service.HasFoodService;
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| 10 | import org.springframework.stereotype.Service;
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| 11 |
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| 12 | import java.util.ArrayList;
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| 13 | import java.util.List;
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| 14 |
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| 15 | @Service
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| 16 | public class HasFoodServiceImpl implements HasFoodService {
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| 17 |
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| 18 |
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| 19 | private final OrderHasFoodRepository orderHasFoodRepository;
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| 20 | private final FoodItemRepository foodItemRepository;
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| 21 | public HasFoodServiceImpl(OrderHasFoodRepository orderHasFoodRepository, FoodItemRepository foodItemRepository) {
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| 22 | this.orderHasFoodRepository = orderHasFoodRepository;
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| 23 | this.foodItemRepository = foodItemRepository;
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| 24 | }
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| 25 | @Override
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| 26 | public List<OrderHasFood> findAllFoodsInOrder(Long orderId) {
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| 27 | return this.orderHasFoodRepository.findAllByOrderHasFoodKeyOrderId(orderId);
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| 28 | }
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| 29 |
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| 30 | @Override
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| 31 | public List<FoodItemsWithQuantity> findAllFoodnamesInOrder(Long orderId) {
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| 32 | List<FoodItemsWithQuantity> foodNamesAndQuantites = new ArrayList<>();
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| 33 |
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| 34 | List<OrderHasFood> orderHasFoodList = this.orderHasFoodRepository.findAll();
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| 35 | for(OrderHasFood orderHasFood: orderHasFoodList){
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| 36 | if(orderId.equals(orderHasFood.getOrderHasFoodKey().getOrderId())){
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| 37 | FoodItem foodItem = this.foodItemRepository.findById(orderHasFood.getOrderHasFoodKey().getFoodItemId()).get();
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| 38 | String name = foodItem.getFoodItemName();
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| 39 | Integer quantity = orderHasFood.getQuantity();
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| 40 | foodNamesAndQuantites.add(new FoodItemsWithQuantity(name, quantity));
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| 41 |
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| 42 | }
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| 43 |
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| 44 |
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| 45 | }
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| 46 |
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| 47 | return foodNamesAndQuantites;
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| 48 | }
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| 49 | }
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