[WIP] Reworked the way the spoonaccular api response gets consumed

- Added pojos for jackson
- Filtering unneeded information from spoonaccular response

.env.example

@@ -0,0 +1,3 @@
+SPOONACCULAR_API_URL=
+SPOONACCULAR_API_KEY=
+SPOONACCULAR_API_SEARCH_RANKING=

.gitignore

@@ -92,3 +92,7 @@ out
 !gradle/wrapper/gradle-wrapper.jar
 
 frontend/src/index.js
+
+.env
+
+.DS_Store

backend/src/main/spoonaccular/RecipeInformation.java

@@ -0,0 +1,40 @@
+package spoonaccular;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import io.github.cdimascio.dotenv.Dotenv;
+import org.springframework.stereotype.Component;
+import spoonaccular.models.recipe_by_ingredient.ExtendedRecipeByIngredient;
+import spoonaccular.models.recipe_by_ingredient.RecipeByIngredient;
+import spoonaccular.models.recipe_information.Recipe;
+
+import java.io.IOException;
+import java.net.URL;
+
+@Component
+public class RecipeInformation {
+
+    private final Dotenv dotenv;
+
+    public RecipeInformation(){
+        dotenv = Dotenv.load();
+    }
+
+    public Recipe getRecipeFromId(int id) throws IOException {
+        String urlString = dotenv.get("SPOONACCULAR_API_URL") + "/recipes/" + id + "/information?apiKey="+dotenv.get("SPOONACCULAR_API_KEY")+"&includeNutrition=false";
+        URL url = new URL(urlString);
+        return new ObjectMapper().readValue(url, Recipe.class);
+    }
+
+    public ExtendedRecipeByIngredient getExtendedRecipeFromId(int id) throws IOException {
+        String urlString = dotenv.get("SPOONACCULAR_API_URL") + "/recipes/" + id + "/information?apiKey="+dotenv.get("SPOONACCULAR_API_KEY")+"&includeNutrition=false";
+        URL url = new URL(urlString);
+        return new ObjectMapper().readValue(url, ExtendedRecipeByIngredient.class);
+    }
+
+    public ExtendedRecipeByIngredient getRecepieByIngredientsExtended(RecipeByIngredient recipeByIngredient) throws IOException {
+        ExtendedRecipeByIngredient extendedRecipeByIngredient = getExtendedRecipeFromId(recipeByIngredient.getId());
+        extendedRecipeByIngredient.setMissedIngredients(recipeByIngredient.getMissedIngredients());
+        return extendedRecipeByIngredient;
+    }
+
+}

backend/src/main/spoonaccular/RecipeSearch.java

@@ -0,0 +1,57 @@
+package spoonaccular;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import io.github.cdimascio.dotenv.Dotenv;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.springframework.stereotype.Component;
+import spoonaccular.models.recipe_by_ingredient.RecipeByIngredient;
+import spoonaccular.models.recipe_information.Recipe;
+import whattocook.models.Item;
+
+import java.io.IOException;
+import java.net.URI;
+import java.net.URL;
+import java.net.http.HttpClient;
+import java.net.http.HttpRequest;
+import java.net.http.HttpResponse;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Random;
+
+@Component
+public class RecipeSearch {
+    private static final boolean IGNOREPANTRY = true;
+
+    private final Random rnd;
+    private final Dotenv dotenv;
+
+    public RecipeSearch(){
+        rnd = new Random();
+        dotenv = Dotenv.load();
+    }
+
+    public RecipeByIngredient[] getForIngridients(Iterable<Item> items, int number) throws java.io.IOException {
+        List<String> itemNames = new LinkedList<>();
+        items.forEach(item -> itemNames.add(item.getName()));
+        String ingridients = String.join(",", itemNames);
+        String urlString = dotenv.get("SPOONACCULAR_API_URL") + "/recipes/findByIngredients?apiKey=" + dotenv.get("SPOONACCULAR_API_KEY") + "&ingredients=" + ingridients + "&ranking=" + dotenv.get("SPOONACCULAR_API_SEARCH_RANKING") + "&ignorePantry=" + IGNOREPANTRY + "&number=" + number;
+        URL url = new URL(urlString);
+        return new ObjectMapper().readValue(url, RecipeByIngredient[].class);
+    }
+
+    public RecipeByIngredient getOneForIngridients(Iterable<Item> items, int number) throws IOException {
+        return getForIngridients(items, number)[rnd.nextInt(number)];
+    }
+
+    public Recipe[] getRandom(List<String> tags, int number) throws java.io.IOException, InterruptedException, JSONException {
+        String tagString = String.join(",", tags);
+        HttpRequest request = HttpRequest.newBuilder()
+                .uri(URI.create(dotenv.get("SPOONACCULAR_API_URL") + "/recipes/random?apiKey=" + dotenv.get("SPOONACCULAR_API_KEY") + "&number=" + number + "&tags=" + tagString))
+                .method("GET", HttpRequest.BodyPublishers.noBody())
+                .build();
+        HttpResponse<String> response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
+        JSONObject jsonObject = new JSONObject(response.body());
+        return new ObjectMapper().readValue(jsonObject.getJSONArray("recipes").toString(), Recipe[].class);
+    }
+}

backend/src/main/spoonaccular/models/recipe_by_ingredient/ExtendedRecipeByIngredient.java

@@ -0,0 +1,59 @@
+package spoonaccular.models.recipe_by_ingredient;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import spoonaccular.models.recipe_information.Recipe;
+
+import java.util.List;
+
+public class ExtendedRecipeByIngredient extends Recipe {
+
+    @JsonProperty("usedIngredientCount")
+    private Integer usedIngredientCount;
+    @JsonProperty("missedIngredientCount")
+    private Integer missedIngredientCount;
+    @JsonProperty("missedIngredients")
+    private List<MissedIngredient> missedIngredients = null;
+    @JsonProperty("usedIngredients")
+    private List<UsedIngredient> usedIngredients = null;
+
+    @JsonProperty("usedIngredientCount")
+    public Integer getUsedIngredientCount() {
+        return usedIngredientCount;
+    }
+
+    @JsonProperty("usedIngredientCount")
+    public void setUsedIngredientCount(Integer usedIngredientCount) {
+        this.usedIngredientCount = usedIngredientCount;
+    }
+
+    @JsonProperty("missedIngredientCount")
+    public Integer getMissedIngredientCount() {
+        return missedIngredientCount;
+    }
+
+    @JsonProperty("missedIngredientCount")
+    public void setMissedIngredientCount(Integer missedIngredientCount) {
+        this.missedIngredientCount = missedIngredientCount;
+    }
+
+    @JsonProperty("missedIngredients")
+    public List<MissedIngredient> getMissedIngredients() {
+        return missedIngredients;
+    }
+
+    @JsonProperty("missedIngredients")
+    public void setMissedIngredients(List<MissedIngredient> missedIngredients) {
+        this.missedIngredients = missedIngredients;
+    }
+
+    @JsonProperty("usedIngredients")
+    public List<UsedIngredient> getUsedIngredients() {
+        return usedIngredients;
+    }
+
+    @JsonProperty("usedIngredients")
+    public void setUsedIngredients(List<UsedIngredient> usedIngredients) {
+        this.usedIngredients = usedIngredients;
+    }
+
+}

backend/src/main/spoonaccular/models/recipe_by_ingredient/MissedIngredient.java

@@ -0,0 +1,29 @@
+
+package spoonaccular.models.recipe_by_ingredient;
+
+import com.fasterxml.jackson.annotation.*;
+
+import javax.annotation.Generated;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonIgnoreProperties(ignoreUnknown = true)
+@JsonPropertyOrder({
+    "name"
+})
+@Generated("jsonschema2pojo")
+public class MissedIngredient {
+
+    @JsonProperty("name")
+    private String name;
+
+    @JsonProperty("name")
+    public String getName() {
+        return name;
+    }
+
+    @JsonProperty("name")
+    public void setName(String name) {
+        this.name = name;
+    }
+
+}

backend/src/main/spoonaccular/models/recipe_by_ingredient/RecipeByIngredient.java

@@ -0,0 +1,108 @@
+
+package spoonaccular.models.recipe_by_ingredient;
+
+import com.fasterxml.jackson.annotation.*;
+
+import javax.annotation.Generated;
+import java.util.List;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonIgnoreProperties(ignoreUnknown = true)
+@JsonPropertyOrder({
+    "id",
+    "title",
+    "image",
+    "usedIngredientCount",
+    "missedIngredientCount",
+    "missedIngredients",
+    "usedIngredients",
+})
+@Generated("jsonschema2pojo")
+public class RecipeByIngredient {
+
+    @JsonProperty("id")
+    private Integer id;
+    @JsonProperty("title")
+    private String title;
+    @JsonProperty("image")
+    private String image;
+    @JsonProperty("usedIngredientCount")
+    private Integer usedIngredientCount;
+    @JsonProperty("missedIngredientCount")
+    private Integer missedIngredientCount;
+    @JsonProperty("missedIngredients")
+    private List<MissedIngredient> missedIngredients = null;
+    @JsonProperty("usedIngredients")
+    private List<UsedIngredient> usedIngredients = null;
+
+    @JsonProperty("id")
+    public Integer getId() {
+        return id;
+    }
+
+    @JsonProperty("id")
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    @JsonProperty("title")
+    public String getTitle() {
+        return title;
+    }
+
+    @JsonProperty("title")
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    @JsonProperty("image")
+    public String getImage() {
+        return image;
+    }
+
+    @JsonProperty("image")
+    public void setImage(String image) {
+        this.image = image;
+    }
+
+    @JsonProperty("usedIngredientCount")
+    public Integer getUsedIngredientCount() {
+        return usedIngredientCount;
+    }
+
+    @JsonProperty("usedIngredientCount")
+    public void setUsedIngredientCount(Integer usedIngredientCount) {
+        this.usedIngredientCount = usedIngredientCount;
+    }
+
+    @JsonProperty("missedIngredientCount")
+    public Integer getMissedIngredientCount() {
+        return missedIngredientCount;
+    }
+
+    @JsonProperty("missedIngredientCount")
+    public void setMissedIngredientCount(Integer missedIngredientCount) {
+        this.missedIngredientCount = missedIngredientCount;
+    }
+
+    @JsonProperty("missedIngredients")
+    public List<MissedIngredient> getMissedIngredients() {
+        return missedIngredients;
+    }
+
+    @JsonProperty("missedIngredients")
+    public void setMissedIngredients(List<MissedIngredient> missedIngredients) {
+        this.missedIngredients = missedIngredients;
+    }
+
+    @JsonProperty("usedIngredients")
+    public List<UsedIngredient> getUsedIngredients() {
+        return usedIngredients;
+    }
+
+    @JsonProperty("usedIngredients")
+    public void setUsedIngredients(List<UsedIngredient> usedIngredients) {
+        this.usedIngredients = usedIngredients;
+    }
+
+}

backend/src/main/spoonaccular/models/recipe_by_ingredient/UsedIngredient.java

@@ -0,0 +1,29 @@
+
+package spoonaccular.models.recipe_by_ingredient;
+
+import com.fasterxml.jackson.annotation.*;
+
+import javax.annotation.Generated;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonIgnoreProperties(ignoreUnknown = true)
+@JsonPropertyOrder({
+    "name"
+})
+@Generated("jsonschema2pojo")
+public class UsedIngredient {
+
+    @JsonProperty("name")
+    private String name;
+
+    @JsonProperty("name")
+    public String getName() {
+        return name;
+    }
+
+    @JsonProperty("name")
+    public void setName(String name) {
+        this.name = name;
+    }
+
+}

backend/src/main/spoonaccular/models/recipe_information/ExtendedIngredient.java

@@ -0,0 +1,42 @@
+
+package spoonaccular.models.recipe_information;
+
+import javax.annotation.Generated;
+
+import com.fasterxml.jackson.annotation.*;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonIgnoreProperties(ignoreUnknown = true)
+@JsonPropertyOrder({
+    "name",
+    "measures"
+})
+@Generated("jsonschema2pojo")
+public class ExtendedIngredient {
+
+    @JsonProperty("name")
+    private String name;
+    @JsonProperty("measures")
+    private Measures measures;
+
+    @JsonProperty("name")
+    public String getName() {
+        return name;
+    }
+
+    @JsonProperty("name")
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    @JsonProperty("measures")
+    public Measures getMeasures() {
+        return measures;
+    }
+
+    @JsonProperty("measures")
+    public void setMeasures(Measures measures) {
+        this.measures = measures;
+    }
+
+}

backend/src/main/spoonaccular/models/recipe_information/Measures.java

@@ -0,0 +1,31 @@
+
+package spoonaccular.models.recipe_information;
+
+import java.util.HashMap;
+import java.util.Map;
+import javax.annotation.Generated;
+
+import com.fasterxml.jackson.annotation.*;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonIgnoreProperties(ignoreUnknown = true)
+@JsonPropertyOrder({
+    "metric"
+})
+@Generated("jsonschema2pojo")
+public class Measures {
+
+    @JsonProperty("metric")
+    private Metric metric;
+
+    @JsonProperty("metric")
+    public Metric getMetric() {
+        return metric;
+    }
+
+    @JsonProperty("metric")
+    public void setMetric(Metric metric) {
+        this.metric = metric;
+    }
+
+}

backend/src/main/spoonaccular/models/recipe_information/Metric.java

@@ -0,0 +1,42 @@
+
+package spoonaccular.models.recipe_information;
+
+import javax.annotation.Generated;
+
+import com.fasterxml.jackson.annotation.*;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonIgnoreProperties(ignoreUnknown = true)
+@JsonPropertyOrder({
+    "amount",
+    "unitShort"
+})
+@Generated("jsonschema2pojo")
+public class Metric {
+
+    @JsonProperty("amount")
+    private Double amount;
+    @JsonProperty("unitShort")
+    private String unitShort;
+
+    @JsonProperty("amount")
+    public Double getAmount() {
+        return amount;
+    }
+
+    @JsonProperty("amount")
+    public void setAmount(Double amount) {
+        this.amount = amount;
+    }
+
+    @JsonProperty("unitShort")
+    public String getUnitShort() {
+        return unitShort;
+    }
+
+    @JsonProperty("unitShort")
+    public void setUnitShort(String unitShort) {
+        this.unitShort = unitShort;
+    }
+
+}

backend/src/main/spoonaccular/models/recipe_information/Recipe.java

@@ -0,0 +1,150 @@
+
+package spoonaccular.models.recipe_information;
+
+import java.util.List;
+import javax.annotation.Generated;
+
+import com.fasterxml.jackson.annotation.*;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonIgnoreProperties(ignoreUnknown = true)
+@JsonPropertyOrder({
+    "vegetarian",
+    "vegan",
+    "glutenFree",
+    "dairyFree",
+    "extendedIngredients",
+    "id",
+    "title",
+    "readyInMinutes",
+    "servings",
+    "image",
+    "spoonacularSourceUrl"
+})
+@Generated("jsonschema2pojo")
+public class Recipe {
+
+    @JsonProperty("vegetarian")
+    private Boolean vegetarian;
+    @JsonProperty("vegan")
+    private Boolean vegan;
+    @JsonProperty("glutenFree")
+    private Boolean glutenFree;
+    @JsonProperty("dairyFree")
+    private Boolean diaryFree;
+    @JsonProperty("extendedIngredients")
+    private List<ExtendedIngredient> extendedIngredients = null;
+    @JsonProperty("id")
+    private Integer id;
+    @JsonProperty("title")
+    private String title;
+    @JsonProperty("readyInMinutes")
+    private Integer readyInMinutes;
+    @JsonProperty("servings")
+    private Integer servings;
+    @JsonProperty("image")
+    private String image;
+    @JsonProperty("spoonacularSourceUrl")
+    private String spoonacularSourceUrl;
+
+    @JsonProperty("vegetarian")
+    public Boolean getVegetarian() {
+        return vegetarian;
+    }
+
+    @JsonProperty("vegetarian")
+    public void setVegetarian(Boolean vegetarian) {
+        this.vegetarian = vegetarian;
+    }
+
+    @JsonProperty("vegan")
+    public Boolean getVegan() {
+        return vegan;
+    }
+
+    @JsonProperty("vegan")
+    public void setVegan(Boolean vegan) {
+        this.vegan = vegan;
+    }
+
+    @JsonProperty("glutenFree")
+    public Boolean getGlutenFree() {
+        return glutenFree;
+    }
+
+    @JsonProperty("glutenFree")
+    public void setGlutenFree(Boolean glutenFree) {
+        this.glutenFree = glutenFree;
+    }
+
+    @JsonProperty("extendedIngredients")
+    public List<ExtendedIngredient> getExtendedIngredients() {
+        return extendedIngredients;
+    }
+
+    @JsonProperty("extendedIngredients")
+    public void setExtendedIngredients(List<ExtendedIngredient> extendedIngredients) {
+        this.extendedIngredients = extendedIngredients;
+    }
+
+    @JsonProperty("id")
+    public Integer getId() {
+        return id;
+    }
+
+    @JsonProperty("id")
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    @JsonProperty("title")
+    public String getTitle() {
+        return title;
+    }
+
+    @JsonProperty("title")
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    @JsonProperty("readyInMinutes")
+    public Integer getReadyInMinutes() {
+        return readyInMinutes;
+    }
+
+    @JsonProperty("readyInMinutes")
+    public void setReadyInMinutes(Integer readyInMinutes) {
+        this.readyInMinutes = readyInMinutes;
+    }
+
+    @JsonProperty("servings")
+    public Integer getServings() {
+        return servings;
+    }
+
+    @JsonProperty("servings")
+    public void setServings(Integer servings) {
+        this.servings = servings;
+    }
+
+    @JsonProperty("image")
+    public String getImage() {
+        return image;
+    }
+
+    @JsonProperty("image")
+    public void setImage(String image) {
+        this.image = image;
+    }
+
+    @JsonProperty("spoonacularSourceUrl")
+    public String getSpoonacularSourceUrl() {
+        return spoonacularSourceUrl;
+    }
+
+    @JsonProperty("spoonacularSourceUrl")
+    public void setSpoonacularSourceUrl(String spoonacularSourceUrl) {
+        this.spoonacularSourceUrl = spoonacularSourceUrl;
+    }
+
+}

backend/src/main/whattocook/Application.java

@@ -11,7 +11,7 @@ import org.springframework.web.filter.CorsFilter;
 
 import java.util.Collections;
 
-@SpringBootApplication
+@SpringBootApplication(scanBasePackages = {"spoonaccular", "whattocook"})
 public class Application {
 
 	public static void main(String[] args) {

backend/src/main/whattocook/Controller/SpoonacularController.java

@@ -1,49 +0,0 @@
-package whattocook.Controller;
-
-
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.http.HttpEntity;
-
-import org.springframework.web.bind.annotation.GetMapping;
-
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-import whattocook.services.SpoonacularApiService;
-import whattocook.repositories.ItemRepository;
-
-import java.io.IOException;
-import java.util.LinkedList;
-
-@RestController
-@RequestMapping("/recipes")
-public class SpoonacularController {
-    private int nextRecepies=10;
-    private int nextRecepiesForOneRandom=20;
-    @Autowired
-    private ItemRepository itemRepository;
-    @Autowired
-    private SpoonacularApiService service;
-
-    @GetMapping("/forFridge")
-    public HttpEntity<JSONArray> getForFridge() throws IOException, InterruptedException, JSONException {
-        return new HttpEntity<JSONArray>(service.getForIngridients(itemRepository.findAll(), nextRecepies));
-    }
-
-    @GetMapping("/random")
-    public HttpEntity<JSONArray> getRandom() throws IOException, InterruptedException, JSONException {
-        return new HttpEntity<JSONArray>(service.getRandom(new LinkedList<>(), nextRecepies));
-        //when user has food preferences apply instead of linked list.
-    }
-
-    @GetMapping("/oneFridge")
-    public HttpEntity<JSONObject> getOneFridge() throws IOException, InterruptedException, JSONException {
-        return new HttpEntity<JSONObject>(service.getOneForIngridients(itemRepository.findAll(), nextRecepiesForOneRandom));
-    }
-
-    public void setNextRecepies(int nextRecepies) {
-        this.nextRecepies = nextRecepies;
-    }
-}

backend/src/main/whattocook/controller/SpoonacularController.java

@@ -0,0 +1,52 @@
+package whattocook.controller;
+
+import org.json.JSONException;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import spoonaccular.RecipeInformation;
+import spoonaccular.RecipeSearch;
+import spoonaccular.models.recipe_by_ingredient.ExtendedRecipeByIngredient;
+import spoonaccular.models.recipe_by_ingredient.RecipeByIngredient;
+import spoonaccular.models.recipe_information.Recipe;
+import whattocook.repositories.ItemRepository;
+
+import java.io.IOException;
+import java.util.LinkedList;
+
+@RestController()
+@RequestMapping(path = "recipe")
+public class SpoonacularController {
+    private int nextRecepies=10;
+    private int nextRecepiesForOneRandom=20;
+    @Autowired
+    private ItemRepository itemRepository;
+    @Autowired
+    private RecipeInformation recipeInformation;
+    @Autowired
+    private RecipeSearch recipeSearch;
+
+    @GetMapping("/forFridge")
+    public RecipeByIngredient[] getForFridge() throws IOException {
+        return recipeSearch.getForIngridients(itemRepository.findAll(), nextRecepies);
+    }
+
+    @GetMapping("/random")
+    public Recipe[] getRandom() throws IOException, InterruptedException, JSONException {
+        return recipeSearch.getRandom(new LinkedList<>(), nextRecepies);
+        //when user has food preferences apply instead of linked list.
+    }
+
+    @GetMapping("/oneFridge")
+    public ExtendedRecipeByIngredient getOneFridge() throws IOException {
+        RecipeByIngredient recipe = recipeSearch.getOneForIngridients(itemRepository.findAll(), nextRecepiesForOneRandom);
+        return recipeInformation.getRecepieByIngredientsExtended(recipe);
+    }
+
+    @GetMapping("/info/{id}")
+    public Recipe getInfo(@PathVariable int id) throws IOException {
+        return recipeInformation.getRecipeFromId(id);
+    }
+}

backend/src/main/whattocook/implementation/SpoonacularApiServiceImpl.java

@@ -1,86 +0,0 @@
-package whattocook.implementation;
-
-
-import org.springframework.stereotype.Service;
-import whattocook.models.Item;
-import whattocook.services.SpoonacularApiService;
-import org.json.*;
-
-import java.io.IOException;
-import java.net.http.HttpResponse;
-import java.net.http.HttpRequest;
-import java.net.http.HttpClient;
-import java.net.URI;
-import java.util.Iterator;
-import java.util.Random;
-
-@Service
-public class SpoonacularApiServiceImpl implements SpoonacularApiService {
-    private final String KEY = "85cc006d508b447a88e659cd748899db";
-    private final String RANKING = "2";
-    private final boolean IGNOREPANTRY = true;
-    Random rnd=new Random();
-
-    public JSONArray getForIngridients(Iterable<Item> items, int number) throws java.io.IOException, InterruptedException, JSONException {
-        Iterator<Item> itemIterator = items.iterator();
-        if (!itemIterator.hasNext()) {
-            return getRandom(new java.util.LinkedList<String>(), number);
-        } else {
-            String ingridients = itemIterator.next().getName();
-            for (Iterator<Item> it = itemIterator; it.hasNext(); ) {
-                Item curryItem = it.next();
-
-
-                ingridients += "," + curryItem.getName();
-            }
-            java.net.http.HttpRequest request = java.net.http.HttpRequest.newBuilder()
-                    .uri(java.net.URI.create("https://api.spoonacular.com/recipes/findByIngredients?apiKey=" + KEY + "&ingredients=" + ingridients + "&ranking=" + RANKING + "&ignorePantry=" + IGNOREPANTRY + "&number=" + number))
-                    .method("GET", java.net.http.HttpRequest.BodyPublishers.noBody())
-                    .build();
-            java.net.http.HttpResponse<String> response = java.net.http.HttpClient.newHttpClient().send(request, java.net.http.HttpResponse.BodyHandlers.ofString());
-
-                JSONArray array=new JSONArray(response.body());
-                return array;
-
-
-        }
-    }
-
-    @Override
-    public JSONObject getOneForIngridients(Iterable<Item> items, int number) throws IOException, InterruptedException, JSONException {
-        JSONArray array= getForIngridients(items, number);
-
-
-        return array.getJSONObject(rnd.nextInt(20));
-    }
-
-    public JSONArray getRandom(java.util.List<String> tags, int number) throws java.io.IOException, InterruptedException, JSONException {
-        if (tags.isEmpty()) {
-            HttpRequest request = HttpRequest.newBuilder()
-                    .uri(URI.create("https://api.spoonacular.com/recipes/random?apiKey=" + KEY + "&number=" + number))
-                    .method("GET", HttpRequest.BodyPublishers.noBody())
-                    .build();
-            HttpResponse<String> response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
-
-                JSONArray array=new JSONArray(response.body());
-                return array;
-
-        } else {
-            String tagString = tags.get(0);
-            for (int i = 1; i < tags.size(); i++) {
-                tagString += "," + tags.get(i);
-            }
-            HttpRequest request = HttpRequest.newBuilder()
-                    .uri(URI.create("https://api.spoonacular.com/recipes/random?apiKey=" + KEY + "&number=" + number + "&tags=" + tagString))
-                    .method("GET", HttpRequest.BodyPublishers.noBody())
-                    .build();
-            HttpResponse<String> response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
-            JSONArray array=new JSONArray(response.body());
-            return array;
-        }
-    }
-
-
-
-
-}

backend/src/main/whattocook/services/SpoonacularApiService.java

@@ -1,13 +0,0 @@
-package whattocook.services;
-
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
-import whattocook.models.Item;
-
-public interface SpoonacularApiService {
-    JSONArray getForIngridients(Iterable<Item> items, int number) throws java.io.IOException, InterruptedException, JSONException;
-    JSONObject getOneForIngridients(Iterable<Item> items, int number) throws java.io.IOException, InterruptedException, JSONException;
-
-    JSONArray getRandom(java.util.List<String> tags, int number) throws java.io.IOException, InterruptedException, JSONException;
-}

build.gradle

@@ -29,10 +29,12 @@ dependencies {
     // https://mvnrepository.com/artifact/com.h2database/h2
     implementation group: 'com.h2database', name: 'h2', version: '1.3.148'
 
-    //lombok
+    // lombok
     compileOnly 'org.projectlombok:lombok:1.18.24'
     annotationProcessor 'org.projectlombok:lombok:1.18.24'
 
+    implementation 'io.github.cdimascio:dotenv-java:2.2.4'
+
     testCompileOnly 'org.projectlombok:lombok:1.18.24'
     testAnnotationProcessor 'org.projectlombok:lombok:1.18.24'