Update app.py

app.py

@@ -1,7 +1,65 @@
+import os
 import gradio as gr
+import requests
 
-def greet(name):
-    return "Hello " + name + "!"
+# Get API keys from Secrets
+spoonacular_api_key = os.getenv('SPOONACULAR_API_KEY')  # Spoonacular API key
+hf_api_key = os.getenv('HF_API_KEY')  # Hugging Face API key
 
-demo = gr.Interface(fn=greet, inputs="text", outputs="text")
-demo.launch()
+# Translation function using Hugging Face
+def translate_text_hf(text):
+    url = "https://api-inference.huggingface.co/models/Helsinki-NLP/opus-mt-et-en"
+    headers = {"Authorization": f"Bearer {hf_api_key}"}
+    payload = {"inputs": text}
+    response = requests.post(url, headers=headers, json=payload)
+    if response.status_code == 200:
+        return response.json()[0]['translation_text']
+    else:
+        return "Translation failed!"
+
+# Recipe search function using Spoonacular API
+def get_recipes(ingredients, max_calories=None, min_protein=None, max_fat=None, max_carbs=None):
+    translated_ingredients = translate_text_hf(ingredients)
+    url = "https://api.spoonacular.com/recipes/complexSearch"
+    params = {
+        "query": translated_ingredients,
+        "apiKey": spoonacular_api_key,
+        "maxCalories": max_calories,
+        "minProtein": min_protein,
+        "maxFat": max_fat,
+        "maxCarbs": max_carbs,
+        "number": 5
+    }
+    response = requests.get(url, params=params)
+    if response.status_code == 200:
+        recipes = response.json().get('results', [])
+        if recipes:
+            return "\n".join(
+                [f"Recipe: {recipe['title']} (Link: https://spoonacular.com/recipes/{recipe['id']})"
+                 for recipe in recipes]
+            )
+        else:
+            return "No suitable recipes found."
+    else:
+        return f"Error fetching recipes: {response.status_code}"
+
+# Gradio Interface
+def recipe_app(ingredients, max_calories, min_protein, max_fat, max_carbs):
+    return get_recipes(ingredients, max_calories, min_protein, max_fat, max_carbs)
+
+# Create Gradio interface
+interface = gr.Interface(
+    fn=recipe_app,
+    inputs=[
+        gr.Textbox(label="Enter ingredients in Estonian :)/Sisestage koostisosad eesti keeles"),
+        gr.Number(label="Maximum calories (optional)", placeholder="e.g., 500"),
+        gr.Number(label="Minimum protein (g, optional)", placeholder="e.g., 10"),
+        gr.Number(label="Maximum fat (g, optional)", placeholder="e.g., 20"),
+        gr.Number(label="Maximum carbs (g, optional)", placeholder="e.g., 50"),
+    ],
+    outputs="text",
+    title="Estonian Recipe Search",
+    description="Enter ingredients in Estonian and set optional limits for calories, protein, fat, and carbs to find suitable recipes."
+)
+
+interface.launch()