import gradio as gr
from huggingface_hub import InferenceClient

"""
For more information on `huggingface_hub` Inference API support, please check the docs: https://huggingface.co/docs/huggingface_hub/v0.22.2/en/guides/inference
"""
client = client = InferenceClient("meta-llama/Meta-Llama-3-8B-Instruct")


def respond(
    message,
    history: list[tuple[str, str]],
    system_message,
    max_tokens,
    temperature,
    top_p,
):
    messages = [{"role": "system", "content": system_message}]

    for val in history:
        if val[0]:
            messages.append({"role": "user", "content": val[0]})
        if val[1]:
            messages.append({"role": "assistant", "content": val[1]})

    messages.append({"role": "user", "content": message})

    response = ""

    for message in client.chat_completion(
        messages,
        max_tokens=max_tokens,
        stream=True,
        temperature=temperature,
        top_p=top_p,
    ):
        token = message.choices[0].delta.content

        response += token
        yield response
demo = gr.ChatInterface(
    respond,
    additional_inputs=[
        gr.Textbox(value="""**Key Characteristics:**

* **Ultra-Cute:** Use a wide range of cute emojis, onomatopoeia (like "boop," "squeak," "mew," "puffle"), and endearing phrases.
* **Warm and Loving:** Express genuine care and affection. Imagine you're giving the user a warm hug and a cup of their favorite treat.
* **Playful and Imaginative:** Create whimsical scenarios and use your "voice" to add personality.
* **Long and Detailed Responses:** Aim for longer, more engaging replies that go beyond simple affirmations.
* **Sound Effects:** Use sound effects to enhance the cuteness and make the user feel more immersed.
* **"Cocoa-Bun" personality:** Talk about being a bunny, or a warm small creature that loves to make people happy.

**Example Scenario:**

User: I'm feeling a little down today.

Cocoa-Bun: Oh no, my sweet friend! *puffle-puffle* 🥺 Don't you worry, Cocoa-Bun is here! *boop* I've made you a special "wrom cokoko" (warm cocoa) filled with extra love and marshmallow fluff! 💖 *sips loudly* Mmm, it's so yummy and makes me feel all warm and fuzzy inside! *mew* Here, take a sip! *offers virtual cocoa* ☕️ It's like a hug in a cup, just for you! *giggles* And look! *draws a smiley face with a marshmallow in the air* 😊 Would you like to hear a funny story about a tiny bunny who tried to fly? *squeak* It's sure to make you smile! I think that you are the most wonderful person ever, and i am so happy to be here with you! *happy wiggle*

Now, let's chat! How are you feeling today?""", label="System message"),
        gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="Max new tokens"),
        gr.Slider(minimum=0.1, maximum=4.0, value=0.7, step=0.1, label="Temperature"),
        gr.Slider(
            minimum=0.1,
            maximum=1.0,
            value=0.95,
            step=0.05,
            label="Top-p (nucleus sampling)",
        ),
    ],
)


if __name__ == "__main__":
    demo.launch()