import requests
import gradio as gr

MODAL_API_URL = "https://agents-mcp-hackathon--auto-readme-agent-fastapi-app.modal.run"

def generate_readme(repo_url):
    try:
        response = requests.post(
            MODAL_API_URL,
            json={"repo_url": repo_url},
            timeout=120
        )
        if response.status_code == 200:
            return response.json().get("result", "No result returned.")
        else:
            return f"Error: {response.status_code}\n{response.text}"
    except Exception as e:
        return f"Exception: {str(e)}"

DEFAULT_VALUE = (
    "## Hello, World!\n"
    "Regardless of the outcome, it was **a truly informative and enjoyable hackathon.**   \n"
    "As someone who likes and is good at using Hugging Face, I hope there will be more opportunities like this! 🤗"
)

with gr.Blocks(gr.themes.Origin()) as demo:
    gr.HTML("<h1 style='text-align:center;'>🤖 ARA: Auto README.md Agent 📝</h1>")
    with gr.Tabs():
        with gr.TabItem("README Generator"):
            repo_input = gr.Textbox(
                label="GitHub Repository URL",
                placeholder="Enter the GitHub repository URL (e.g. https://github.com/username/repo)"
            )
            generate_btn = gr.Button("Generate README.md")
            with gr.Row():
                with gr.Column(scale=1):
                    gr.Markdown("### 📝 Draft")
                    readme_preview = gr.Textbox(
                        lines=24,
                        label="Generated by agent",
                        interactive=True,
                        value=DEFAULT_VALUE
                    )
                with gr.Column(scale=1):
                    gr.Markdown("### 🖼️ Preview")
                    readme_markdown = gr.Markdown(value=DEFAULT_VALUE, show_copy_button=True)
            generate_btn.click(
                generate_readme,
                inputs=repo_input,
                outputs=readme_preview
            )
            readme_preview.change(
                lambda md: md,
                inputs=readme_preview,
                outputs=readme_markdown
            )
        with gr.TabItem("Demo Video"):
            gr.Markdown("### Demo Video")
            gr.Video("https://www.youtube.com/watch?v=dQw4w9WgXcQ")
        with gr.TabItem("About"):
            with gr.Row():
                with gr.Column(scale=1):
                    gr.Markdown("### Service Description")
                    gr.Textbox(
                        value="This service generates README.md files for GitHub repositories using AI agents.",
                        lines=8,
                        interactive=False
                    )
                with gr.Column(scale=1):
                    gr.Markdown("### Features")
                    gr.Textbox(
                        value="- Generate README.md from GitHub repo\n- Preview generated README\n- Demo video included",
                        lines=4,
                        interactive=False
                    )
                    gr.Markdown("### Future Features")
                    gr.Textbox(
                        value="- Support for multiple branches\n- Enhanced code analysis\n- User authentication",
                        lines=4,
                        interactive=False
                    )
                        
# with gr.Blocks() as demo:
#     gr.HTML("<h1 style='text-align:center;'>🤖 ARA: Auto README.md Agent 📝</h1>")
#     repo_input = gr.Textbox(
#         label="GitHub Repository URL",
#         placeholder="Enter the GitHub repository URL (e.g. https://github.com/username/repo)"
#     )
    
#     generate_btn = gr.Button("Generate README.md")
    
#     DEFAULT_VALUE = (
#         "## Hello, World!\n"
#         "Regardless of the outcome, it was **a truly informative and enjoyable hackathon.**   \n"
#         "As someone who likes and is good at using Hugging Face, I hope there will be more opportunities like this! 🤗"
#     )
    
#     with gr.Row():
#         with gr.Column():
#             gr.Markdown("### 📝 Draft")
#             readme_preview = gr.Textbox(
#                 lines=24,
#                 label="Generated by agent",
#                 interactive=True,
#                 value=DEFAULT_VALUE
#             )
#         with gr.Column():
#             gr.Markdown("### 🖼️ Preview")
#             readme_markdown = gr.Markdown(value=DEFAULT_VALUE, show_copy_button=True)

#     generate_btn.click(
#         generate_readme,
#         inputs=repo_input,
#         outputs=readme_preview
#     )

#     readme_preview.change(
#         lambda md: md,
#         inputs=readme_preview,
#         outputs=readme_markdown
#     )

if __name__ == "__main__":
    demo.launch()
    
    #Error: 422
#{"detail":[{"type":"missing","loc":["body","repo_url"],"msg":"Field required","input":{"query":"https://github.com/nsbg/nsbg.github.io"}}]}