basic api functuinality added, still needs debugging

2022-06-17 13:05:00 +02:00
parent ebfd1b78e5
commit 5e86c05ca8
4 changed files with 114 additions and 0 deletions
--- a/backend/src/main/whattocook/implementation/ApiServiceImpl.java
+++ b/backend/src/main/whattocook/implementation/ApiServiceImpl.java
@@ -0,0 +1,74 @@
+package whattocook.implementation;
+
+
+import org.springframework.stereotype.Service;
+import whattocook.models.Item;
+import whattocook.repositories.ApiService;
+
+
+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.LinkedList;
+
+@Service
+public class ApiServiceImpl implements ApiService {
+    private final String KEY = "";
+    private final String RANKING = "2";
+    private final boolean IGNOREPANTRY = true;
+
+    public String getForIngridients(Iterable<Item> items, int number) throws java.io.IOException, InterruptedException {
+        Iterator<Item> itemIterator = items.iterator();
+        if (!itemIterator.hasNext()) {
+            return getRandom(number, new java.util.LinkedList<String>());
+        } 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://spoonacular-recipe-food-nutrition-v1.p.rapidapi.com/recipes/findByIngredients?ingredients=" + ingridients + "&ranking=" + RANKING + "&ignorePantry=" + IGNOREPANTRY + "&number=" + number))
+                    .header("X-RapidAPI-Key", KEY)
+                    .header("X-RapidAPI-Host", "spoonacular-recipe-food-nutrition-v1.p.rapidapi.com")
+                    .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());
+            return response.body();
+        }
+    }
+
+    public String getRandom(int number, java.util.List<String> tags) throws java.io.IOException, InterruptedException {
+        if (tags.isEmpty()) {
+            HttpRequest request = HttpRequest.newBuilder()
+                    .uri(URI.create("https://spoonacular-recipe-food-nutrition-v1.p.rapidapi.com/recipes/random?apiKey=" + KEY + "?number=" + number))
+                    .method("GET", HttpRequest.BodyPublishers.noBody())
+                    .build();
+            HttpResponse<String> response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
+            return response.body();
+        } 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://spoonacular-recipe-food-nutrition-v1.p.rapidapi.com/recipes/random?number=" + number + "&tags=" + tagString))
+                    .header("x-api-key", KEY)
+                    .method("GET", HttpRequest.BodyPublishers.noBody())
+                    .build();
+            HttpResponse<String> response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
+            return response.body();
+        }
+    }
+
+    public static void main(String[] args) throws IOException, InterruptedException {
+        ApiServiceImpl impl = new ApiServiceImpl();
+        System.out.println(impl.getRandom(10, new LinkedList<>()));
+    }
+
+}