import sys
from pathlib import Path

sys.path.insert(0, str(Path(__file__).parent))

from lrlre.multilingual.simple_detector import SimpleLanguageDetector
import gradio as gr
import time

detector = SimpleLanguageDetector()

def analyze(text):
    if not text:
        return "Please enter text."
    
    start = time.time()
    result = detector.detect(text)
    elapsed = (time.time() - start) * 1000
    
    lang = result.get("language", "unknown").upper()
    conf = result.get("confidence", 0)
    
    return f"""
### Detection Result

**Language:** {lang}
**Confidence:** {conf}%
**Time:** {elapsed:.1f}ms
"""

with gr.Blocks(title="LRLRE") as demo:
    gr.Markdown("# 🧠 LRLRE Language Detector")
    text = gr.Textbox(label="Enter text", lines=5)
    btn = gr.Button("Analyze")
    out = gr.Markdown()
    btn.click(fn=analyze, inputs=text, outputs=out)

demo.launch(server_name="0.0.0.0", server_port=7860)