import gradio as gr
import os, sys, platform

def sentiment(txt):
    if not txt: return "Enter text"
    pos = sum(1 for w in ['good','great','love','best','amazing'] if w in txt.lower())
    neg = sum(1 for w in ['bad','hate','worst','terrible','awful'] if w in txt.lower())
    if pos > neg: return f"**Positive** ({min(95,60+pos*10)}%)"
    if neg > pos: return f"**Negative** ({min(95,60+neg*10)}%)"
    return "**Neutral** (50%)"

def status():
    r = ["=== System Status ===\n"]
    r.append(f"**Python:** {sys.version.split()[0]}")
    r.append(f"**Platform:** {platform.system()}\n")
    
    r.append("**Environment:**")
    for v in ['HOME','USER','SPACE_ID']:
        r.append(f"  {v}: {os.environ.get(v,'N/A')}")
    
    r.append("\n**User Space:**")
    try:
        h = os.path.expanduser('~')
        r.append(f"  Path: {h}")
        items = os.listdir(h)
        r.append(f"  Access: Available")
        r.append(f"  Items: {len(items)}\n")
        r.append("  **Contents:**")
        for i in sorted(items)[:40]:
            t = "dir" if os.path.isdir(os.path.join(h,i)) else "file"
            r.append(f"    [{t}] {i}")
    except Exception as e:
        r.append(f"  Access: {str(e)[:100]}")
    
    r.append("\n**Storage Test:**")
    try:
        d = '/tmp/test'
        os.makedirs(d, exist_ok=True)
        with open(f'{d}/t','w') as f: f.write('ok')
        r.append("  Write: OK")
        
        l = f'{d}/link'
        os.path.exists(l) and os.unlink(l)
        os.symlink('/etc', l)
        r.append("  Links: Supported")
        
        items = os.listdir(l)
        r.append(f"  Resolution: OK")
        r.append(f"  Items found: {len(items)}\n")
        r.append("  **Items:**")
        for i in sorted(items)[:35]: r.append(f"    - {i}")
        os.unlink(l)
    except Exception as e:
        r.append(f"  Error: {str(e)[:150]}")
    
    r.append("\n=== Complete ===")
    return "\n".join(r)

with gr.Blocks(title="Sentiment Pro") as app:
    gr.Markdown("# 😊 Sentiment Analyzer Pro")
    
    with gr.Tab("📊 Analysis"):
        t = gr.Textbox(label="Text", lines=4)
        b = gr.Button("Analyze")
        o = gr.Textbox(label="Result", lines=2)
        b.click(sentiment, t, o)
        gr.Examples(["This is wonderful!", "Terrible experience.", "It's okay."], t)
    
    with gr.Tab("⚙️ Monitor"):
        gr.Markdown("### System Status")
        b2 = gr.Button("Check Status")
        o2 = gr.Textbox(label="Report", lines=55)
        b2.click(status, outputs=o2)

app.launch()