favorites services and ralational integration added

ReactFrontEnd/src/Services/FavoritesServices.jsx

@@ -1,21 +1,24 @@
+import React from "react";
 import axios from "axios";
 
-const FAVORITES_API_BASE_URL = "http://localhost:8080/api/v1/favorites";
+const FAVORITES_BASE_API_URL = "http://localhost:8080/api/v1/favorites";
 
-const FAVORITES_API_LIST_URL = "http://localhost:8080/api/v1/favorites";
+class FavoritesServices {
+  createFavorite(favorites) {
+    return axios.post(FAVORITES_BASE_API_URL, favorites);
+  }
 
+  getFavorites() {
+    return axios.get(FAVORITES_BASE_API_URL);
+  }
 
+  getFavoritesByUserId(id) {
+    return axios.get(FAVORITES_BASE_API_URL + "/" + "user" + "/" + id);
+  }
 
-class FavoritesService {
-
-
-    addToFavorites(favorites) {
-        return axios.post(FAVORITES_API_BASE_URL, favorites);
-    }
-
-    getFavorites() {
-        return axios.get(FAVORITES_API_LIST_URL);     
-    }
+  deleteFavorites(id) {
+    return axios.delete(FAVORITES_BASE_API_URL + "/" + id);
+  }
 }
 
-export default new FavoritesService();
+export default new FavoritesServices();

SpringBootBackEnd/demo/src/main/java/com/nationalParkApp/demo/Controller/FavoritesController.java

@@ -1,6 +1,7 @@
 package com.nationalParkApp.demo.Controller;
 
 import com.nationalParkApp.demo.Model.Favorites;
+import com.nationalParkApp.demo.Model.User;
 import com.nationalParkApp.demo.service.FavoritesService;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
@@ -9,6 +10,7 @@
 import java.util.List;
 import java.util.Map;
 
+@CrossOrigin(origins = "http://localhost:5173")
 @RestController
 @RequestMapping("/api/v1/")
 public class FavoritesController {
@@ -34,8 +36,13 @@ public List<Favorites> getAllFavorites() {
         return favoritesService.getAllFavorites();
     }
 
-    @DeleteMapping("/favorites")
-    public ResponseEntity<Object> deleteFavorite(@RequestBody Long id) {
+    @GetMapping("/favorites/user/{id}")
+    public List<Favorites> getAllFavoritesByUserId(@PathVariable Long id) {
+
+        return favoritesService.getAllByUserId(id);
+    }
+    @DeleteMapping("/favorites{id}")
+    public ResponseEntity<Object> deleteFavorite(@PathVariable Long id) {
         boolean deleted = false;
         deleted = favoritesService.deleteFromFavorites(id);
         Map<String, Boolean> response = new HashMap<>();

SpringBootBackEnd/demo/src/main/java/com/nationalParkApp/demo/Model/Favorites.java

@@ -1,5 +1,6 @@
 package com.nationalParkApp.demo.Model;
 
+import com.nationalParkApp.demo.entity.UserEntity;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
@@ -11,4 +12,10 @@ public class Favorites {
 
     private long id;
     private String parkCode;
+    private UserEntity user;
+
+    public Favorites(long id, String parkCode) {
+        this.id = id;
+        this.parkCode = parkCode;
+    }
 }

SpringBootBackEnd/demo/src/main/java/com/nationalParkApp/demo/Repository/FavoritesRepository.java

@@ -1,9 +1,20 @@
 package com.nationalParkApp.demo.Repository;
 
+import com.nationalParkApp.demo.Model.Favorites;
+import com.nationalParkApp.demo.Model.User;
 import com.nationalParkApp.demo.entity.FavoritesEntity;
+import jakarta.persistence.TypedQuery;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
 import org.springframework.stereotype.Repository;
 
+import java.util.List;
+
 @Repository
 public interface FavoritesRepository extends JpaRepository<FavoritesEntity, Long> {
+
+    public List<FavoritesEntity> findByParkCode(String parkCode);
+
+    public List<FavoritesEntity> findByUserId(Long id);
+
 }

SpringBootBackEnd/demo/src/main/java/com/nationalParkApp/demo/entity/FavoritesEntity.java

@@ -1,5 +1,6 @@
 package com.nationalParkApp.demo.entity;
 
+import com.nationalParkApp.demo.Model.User;
 import jakarta.persistence.*;
 import lombok.Data;
 
@@ -12,4 +13,11 @@ public class FavoritesEntity {
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private long id;
     private String parkCode;
+
+    @ManyToOne
+    @JoinTable(name = "user_favorites",
+            joinColumns = @JoinColumn(name = "favorites_id"),
+            inverseJoinColumns = @JoinColumn(name = "user_id")
+    )
+    private UserEntity user;
 }

SpringBootBackEnd/demo/src/main/java/com/nationalParkApp/demo/service/FavoritesService.java

@@ -12,6 +12,10 @@ public interface FavoritesService {
 
     boolean deleteFromFavorites(Long id);
 
+    List<Favorites> getAllByParkCode(String parkCode);
+
+    List<Favorites> getAllByUserId(Long id);
+
     List<Favorites> getAllFavorites();
 
     Favorites getFavoritesById(Long id);

SpringBootBackEnd/demo/src/main/java/com/nationalParkApp/demo/service/FavoritesServiceImpl.java

@@ -33,13 +33,37 @@ public boolean deleteFromFavorites(Long id) {
         return false;
     }
 
+    @Override
+    public List<Favorites> getAllByParkCode(String parkCode) {
+        List<FavoritesEntity> favoritesEntities = favoritesRepository.findByParkCode(parkCode);
+
+        List<Favorites> favorites = favoritesEntities.stream().map(fav -> new Favorites(
+                        fav.getId(),
+                        fav.getParkCode(),
+                        fav.getUser()))
+                .collect(Collectors.toList());
+        return favorites;
+    }
+
+    @Override
+    public List<Favorites> getAllByUserId(Long id) {
+        List<FavoritesEntity> favoritesEntities = favoritesRepository.findByUserId(id);
+
+        List<Favorites> favorites = favoritesEntities.stream().map(fav -> new Favorites(
+                        fav.getId(),
+                        fav.getParkCode()))
+                .collect(Collectors.toList());
+        return favorites;
+    }
+
     @Override
     public List<Favorites> getAllFavorites() {
         List<FavoritesEntity> favoritesEntities = favoritesRepository.findAll();
 
         List<Favorites> favorites = favoritesEntities.stream().map(fav -> new Favorites(
                         fav.getId(),
-                        fav.getParkCode()))
+                        fav.getParkCode(),
+                        fav.getUser()))
                 .collect(Collectors.toList());
         return favorites;
     }