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| import gradio as gr | |
| import requests | |
| def response(message, history): | |
| bitebot_chunks = get_top_chunks(message, chunk_embeddings, cleaned_chunks) | |
| print(bitebot) | |
| str_bitebot_chunks = "\n".join(bitebot_chunks) | |
| messages = [{"role" : "system", "content" : "You are a helpful chef who provides recipes according the the user's dietary choices and cusine preferences."}] | |
| # update response person on provided context; use f-strings | |
| if history: | |
| messages.extend(history) | |
| messages.append({"role" : "user", "content" : message}) | |
| response = client.chat_completion( | |
| messages, | |
| max_tokens = 100 | |
| # temperature == 0.2 | |
| ) | |
| return response['choices'][0]['message']['content'].strip() | |
| SPOONACULAR_API_KEY = "71259036cfb3405aa5d49c1220a988c5" #our api key | |
| recipe_id_map = {} #creating dictionary to keep track of which recipe title for which recipe id | |
| # search for recipes | |
| def search_recipes(ingredient, cuisine, dietary): #filter results based on these sends requests | |
| global recipe_id_map | |
| url = "https://api.spoonacular.com/recipes/complexSearch" | |
| params = { | |
| "query": ingredient, | |
| "cuisine": cuisine, | |
| "diet": dietary, | |
| "number": 3, | |
| "apiKey": SPOONACULAR_API_KEY | |
| } #updates the dropdown with these titles and stores ids for later | |
| res = requests.get(url, params=params) | |
| data = res.json() | |
| if "results" not in data or not data["results"]: | |
| recipe_id_map = {} | |
| return gr.update(choices=[], visible=True, label="No recipes found"), gr.update(value="No recipes found.") #if no recipe found | |
| recipe_id_map = {r["title"]: r["id"] for r in data["results"]} | |
| return gr.update(choices=list(recipe_id_map.keys()), visible=True, label="Select a recipe"), gr.update(value="Select a recipe from the dropdown above.") | |
| #asks user to choose a recipe from dropdown | |
| # get recipe details from the recipe the user selects | |
| def get_recipe_details(selected_title): | |
| if not selected_title or selected_title not in recipe_id_map: | |
| return "Please select a valid recipe." | |
| recipe_id = recipe_id_map[selected_title] | |
| url = f"https://api.spoonacular.com/recipes/{recipe_id}/information" | |
| params = {"apiKey": SPOONACULAR_API_KEY} | |
| res = requests.get(url, params=params) | |
| data = res.json() | |
| title = data.get("title", "Unknown Title") | |
| time = data.get("readyInMinutes", "N/A") | |
| instructions = data.get("instructions") or "No instructions available." | |
| return f"### 🍽️ {title}\n**⏱️ Cook Time:** {time} minutes\n\n**📋 Instructions:**\n{instructions}" | |
| # UI | |
| with gr.Blocks() as demo: | |
| gr.Markdown("## 🥗 The BiteBot") | |
| #creates interface using rows and columns layout | |
| with gr.Row(): | |
| ingredient = gr.Textbox(label="Preferred Ingredient", placeholder="e.g., chicken") | |
| cuisine = gr.Textbox(label="Preferred Cuisine", placeholder="e.g., Indian") | |
| diet = gr.Textbox(label="Dietary Restrictions", placeholder="e.g., vegetarian") | |
| #creates 3 input fields side by side for ingredient, cuisine, restrictions | |
| search_button = gr.Button("Search Recipes") | |
| recipe_dropdown = gr.Dropdown(label="Select a recipe", visible=False) | |
| recipe_output = gr.Markdown() | |
| #triggers the search, displays up to 3 recipes, shows the recipe selected | |
| search_button.click( | |
| fn=search_recipes, | |
| inputs=[ingredient, cuisine, diet], | |
| outputs=[recipe_dropdown, recipe_output] | |
| ) #when user clicks search runs search recipes function and fills dropdown | |
| recipe_dropdown.change( | |
| fn=get_recipe_details, | |
| inputs=recipe_dropdown, | |
| outputs=recipe_output | |
| ) #when user picks option, runs get recipe details and displays full recipe | |
| demo.launch() | |