test app

app.py

@@ -1,10 +1,5 @@
 import gradio as gr
 
-"""
-Meal Recommender System
-User inputs a list of ingredients and we call the model with these ingredients, prompting it to return a list of meals that can be made with these ingredients.
-"""
-
 
 # Function to dynamically add new text fields
 def add_text_field(inputs):
@@ -17,29 +12,37 @@ def process_ingredients(*ingredients):
     return [ingredient for ingredient in ingredients if ingredient]
 
 
-# Initial setup
 def app():
     with gr.Blocks() as demo:
-        inputs = []
-        textboxes = []
+        inputs = []  # Shared list to store ingredients
+
+        # Container to hold text fields
+        ingredient_fields = gr.Row(visible=True)
 
+        # Buttons for adding and submitting
         with gr.Row():
             add_button = gr.Button("+ Add Ingredient")
             submit_button = gr.Button("Submit")
 
+        # Output field for displaying the list
         output = gr.Textbox(label="Ingredients List", interactive=False)
 
-        # Function to update interface with new fields
-        def update_inputs():
-            textboxes.clear()
-            for i, value in enumerate(inputs):
-                box = gr.Textbox(
-                    label=f"Ingredient {i+1}", value=value, interactive=True, lines=1
-                )
-                textboxes.append(box)
-
-        add_button.click(add_text_field, inputs, inputs, post_update=update_inputs)
-        submit_button.click(process_ingredients, inputs, output)
+        # Function to add a new ingredient field
+        def add_field():
+            inputs.append("")  # Add a new placeholder for the new input
+            with ingredient_fields:
+                for i, ingredient in enumerate(inputs):
+                    inputs[i] = gr.Textbox(
+                        value=inputs[i], label=f"Ingredient {i + 1}"
+                    ).value
+
+        # Function to submit
+        def submit_list():
+            return process_ingredients(*inputs)
+
+        # Click logic for the buttons
+        add_button.click(fn=add_field)
+        submit_button.click(fn=submit_list, outputs=output)
 
     return demo