import urllib.parse
import gradio as gr

# ---------------------------
# 배지 URL 생성 함수 정의
# ---------------------------
def generate_static_badge(label, message, color, label_color, logo, logo_color, style, link):
    base = "https://img.shields.io/static/v1"
    params = []
    if label:
        params.append(f"label={urllib.parse.quote(label, safe='')}")
    if message:
        params.append(f"message={urllib.parse.quote(message, safe='')}")
    if color:
        params.append(f"color={urllib.parse.quote(color, safe='')}")
    if label_color:
        params.append(f"labelColor={urllib.parse.quote(label_color, safe='')}")
    if logo:
        params.append(f"logo={urllib.parse.quote(logo, safe='')}")
    if logo_color:
        params.append(f"logoColor={urllib.parse.quote(logo_color, safe='')}")
    if style:
        params.append(f"style={urllib.parse.quote(style, safe='')}")

    badge_url = base + ("?" + "&".join(params) if params else "")
    if link:
        html_code = f'<a href="{link}" target="_blank"><img src="{badge_url}" alt="badge"></a>'
    else:
        html_code = f'<img src="{badge_url}" alt="badge">'

    badge_preview = f"""
    <div style='padding:20px; background: #fefefe; border-radius: 12px; display: flex; justify-content: center;'>
        {html_code}
    </div>
    """
    return html_code, badge_preview

# ---------------------------
# Gradio UI 구성
# ---------------------------
with gr.Blocks(theme=gr.themes.Default()) as demo:
    gr.HTML("""
    <h1 style="text-align: center; font-size: 2.2em; margin-bottom: 0.2em;">🎨 BadgeCraft - Beautiful Badge Generator</h1>
    <p style="text-align: center; font-size: 1.1em; color: #555;">Design stylish shields.io badges with live preview and HTML snippet generation.</p>
    """)

    # 출력 컴포넌트
    out_code = gr.Code(label="HTML Snippet", language="html")
    out_preview = gr.HTML(label="Badge Preview")

    # 입력 컴포넌트
    with gr.Row():
        label = gr.Textbox(label="Label", placeholder="예: build")
        message = gr.Textbox(label="Message", placeholder="예: passing")
        logo = gr.Textbox(label="Logo", placeholder="예: github")
    with gr.Row():
        color = gr.ColorPicker(label="Color", value="#a0c4ff")
        label_color = gr.ColorPicker(label="Label Color", value="#bdb2ff")
        logo_color = gr.ColorPicker(label="Logo Color", value="#ffc6ff")
    style = gr.Dropdown(label="Style", choices=["flat", "flat-square", "plastic", "for-the-badge", "social"], value="for-the-badge")
    link = gr.Textbox(label="Link (배지 클릭 시 이동할 URL)", placeholder="https://yourlink.com")

    # Examples 정의 (8개 필드 순서대로)
    examples = [
        ["Discord", "5865F2", "OpenFree AI", "", "discord", "white", "for-the-badge", "https://discord.gg/openfreeai"],
        ["X.com", "000000", "OpenFree AI", "", "X", "white", "for-the-badge", "https://x.com/openfree_ai"],
        ["Collections", "OpenFree AI", "", "", "huggingface", "black", "for-the-badge", "https://huggingface.co/collections/VIDraft/best-open-ai-services-68057e6e312880ea92abaf4c"],
        ["GitHub", "OpenFree AI", "", "", "github", "white", "for-the-badge", "https://github.com/openrunai"],
        ["YouTube", "AI TechTree", "#FF0000", "", "youtube", "white", "for-the-badge", "https://www.youtube.com/@AITechTree"],
    ]
    gr.HTML("<h3 style='text-align:center; margin-top:20px;'>✨ Examples (클릭하면 자동 입력)</h3>")
    gr.Examples(
        examples=examples,
        inputs=[label, message, color, label_color, logo, logo_color, style, link],
        outputs=[out_code, out_preview],
        fn=generate_static_badge,
        cache_examples=False,
        run_on_click=True,
    )

    # 실시간 change 이벤트 바인딩
    inputs = [label, message, color, label_color, logo, logo_color, style, link]
    for inp in inputs:
        inp.change(fn=generate_static_badge, inputs=inputs, outputs=[out_code, out_preview])

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