app/interface/gardio_app.py

import gradio as gr
from ..model.model import NigerianLanguageModel
from ..model.config import ModelConfig

def create_interface(model: NigerianLanguageModel):
    def generate_text(prompt: str, language: str) -> str:
        tagged_prompt = f"[{language.upper()}] {prompt}"
        return model.generate(tagged_prompt)

    interface = gr.Interface(
        fn=generate_text,
        inputs=[
            gr.Textbox(label="Enter your prompt"),
            gr.Dropdown(choices=model.config.languages, label="Select Language")
        ],
        outputs=gr.Textbox(label="Generated Text"),
        title="Nigerian Language Generator",
        description="Generate text in Yoruba, Igbo, or Hausa using a fine-tuned GPT model."
    )
    
    return interface