import json
import random
import gradio as gr
import base64

# Load JSON dataset
with open("gita_techies_18_chapters.json", "r", encoding="utf-8") as f:
    gita_for_techies = json.load(f)

# Encode background image
with open("bg.png", "rb") as img_file:
    b64_bg_img = base64.b64encode(img_file.read()).decode()

# Function to return one random entry
def get_gita_tech():
    entry = random.choice(gita_for_techies)
    return f"""
    <div class="content">
      <h2>📘 Chapter {entry["chapter_number"]}</h2>

      <p><b>🌼 Spiritual Meaning (EN):</b><br>{entry["spiritual_meaning_en"]}</p>
      <p><b>🪔 ఆధ్యాత్మిక అర్థం (TE):</b><br>{entry["spiritual_meaning_te"]}</p>

      <p><b>💻 Tech Meaning (EN):</b><br>{entry["tech_meaning_en"]}</p>
      <p><b>🌾 టెక్ అర్థం (TE):</b><br>{entry["tech_meaning_te"]}</p>

      <p><b>🧠 Lesson for Techies:</b><br>{entry["lesson_for_techies"]}</p>
      <p><b>⚙️ Tech Stack Analogy:</b><br>{entry["tech_stack_analogy"]}</p>

      <p><b>🧘 Daily Reminder (EN):</b><br><i>{entry["daily_reminder_en"]}</i></p>
      <p><b>🧘 రోజువారీ స్మరణ (TE):</b><br><i>{entry["daily_reminder_te"]}</i></p>

      <p><b>🧾 Code Snippet:</b></p>
      <pre><code>{entry["code_snippet"]}</code></pre>

      <hr style="margin-top: 30px;">
      <p style="text-align:center;font-size:0.9rem;">🌸 Made with 💜 by <b>Sreelekha Putta</b></p>
    </div>

    <style>
      .content {{
        background: rgba(80, 60, 120, 0.3);
        padding: 20px;
        border-radius: 16px;
        max-width: 800px;
        width: 92%;
        margin: 0 auto 30px auto;
        box-shadow: 0 0 30px rgba(200, 150, 255, 0.3);
        font-family: 'Segoe UI', sans-serif;
        font-size: 1rem;
        line-height: 1.8;
        word-wrap: break-word;
        overflow-wrap: break-word;
        text-shadow: 1px 1px 4px rgba(0, 0, 0, 1);
        color: #ffffff !important;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
      }}

      .content * {{
        color: #ffffff !important;
        text-shadow: 1px 1px 4px rgba(0, 0, 0, 1);
      }}

      h2 {{
        font-size: 1.5rem;
        margin-bottom: 16px;
        color: #d9b2ff;
      }}

      pre, code {{
        background: #1b1b30;
        color: #e6f1ff !important;
        padding: 12px;
        border-radius: 8px;
        font-size: 0.95rem;
        overflow-x: auto;
        box-shadow: 0 0 6px rgba(255,255,255,0.08);
        text-shadow: none;
      }}
    </style>
    """

# CSS with background
css = f"""
body {{
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background-image: url("data:image/png;base64,{b64_bg_img}");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    font-family: 'Segoe UI', sans-serif;
}}

body::before {{
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(0,0,30,0.7);
    z-index: -1;
}}

h1 {{
    text-align: center;
    color: #e7c1ff;
    font-size: 2.8rem;
    font-weight: 700;
    margin: 30px 0 20px 0;
    text-shadow: 0 0 15px #c084fc;
}}

button {{
    background-color: #a855f7;
    border-radius: 12px;
    color: white;
    font-weight: 600;
    font-size: 1.3rem;
    padding: 0.8rem 2.4rem;
    border: none;
    cursor: pointer;
    margin-bottom: 30px;
    box-shadow: 0 0 18px #a78bfa88;
}}

button:hover {{
    background-color: #d8b4fe;
    color: black;
    box-shadow: 0 0 25px #f0d0ff;
}}
"""

# Gradio interface
with gr.Blocks(css=css) as app:
    gr.Markdown("<h1>💻 Bhagavad Gita for Techies 💻</h1>")
    output = gr.HTML()
    btn = gr.Button("🔁 Get Wisdom Tip")
    btn.click(fn=get_gita_tech, outputs=output)

app.launch()