app.py

import streamlit as st
import json
import zipfile
import io
import time
import textwrap
import base64
from agents import TopicAgent, ContentAgent, SlideAgent, CodeAgent, DesignAgent, VoiceoverAgent

# Initialize agents
topic_agent = TopicAgent()
content_agent = ContentAgent()
slide_agent = SlideAgent()
code_agent = CodeAgent()
design_agent = DesignAgent()
voiceover_agent = VoiceoverAgent()

# =====================
# STREAMLIT APPLICATION
# =====================

st.set_page_config(
    page_title="Workshop in a Box Pro",
    layout="wide",
    initial_sidebar_state="expanded",
    page_icon="🎓"
)

# Custom CSS for premium styling
st.markdown("""
<style>
    .stApp {
        background: linear-gradient(135deg, #0f2027 0%, #203a43 100%);
        color: #fff;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    }
    .stTextInput>div>div>input {
        background-color: rgba(255,255,255,0.1) !important;
        color: white !important;
        border: 1px solid #4CAF50;
        border-radius: 8px;
    }
    .stButton>button {
        background: linear-gradient(to right, #0d8bf2, #04befe) !important;
        color: white !important;
        border: none;
        border-radius: 8px;
        padding: 12px 30px;
        font-size: 16px;
        font-weight: bold;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        transition: all 0.3s ease;
    }
    .stButton>button:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 8px rgba(0,0,0,0.15);
    }
    .stDownloadButton>button {
        background: linear-gradient(to right, #00c853, #64dd17) !important;
    }
    .stExpander {
        background: rgba(15, 32, 39, 0.8) !important;
        border-radius: 10px;
        padding: 20px;
        border: 1px solid #1e88e5;
        box-shadow: 0 4px 20px rgba(0,0,0,0.25);
    }
    .premium-badge {
        background: linear-gradient(45deg, #ffd700, #ff9800);
        color: #000;
        padding: 3px 10px;
        border-radius: 12px;
        font-size: 0.8em;
        font-weight: bold;
        display: inline-block;
        margin-left: 10px;
    }
    .section-header {
        border-left: 4px solid #0d8bf2;
        padding-left: 15px;
        margin-top: 30px;
    }
    .testimonial {
        background: rgba(255,255,255,0.05);
        border-radius: 10px;
        padding: 15px;
        margin: 15px 0;
        border-left: 4px solid #00c853;
    }
    .pricing-card {
        background: rgba(255,255,255,0.05);
        border-radius: 10px;
        padding: 20px;
        margin: 10px 0;
        border: 1px solid #0d8bf2;
    }
</style>
""", unsafe_allow_html=True)

# Header
col1, col2 = st.columns([1, 4])
with col1:
    st.image("https://cdn-icons-png.flaticon.com/512/1995/1995485.png", width=80)
with col2:
    st.title("🤖 Workshop in a Box Pro")
    st.markdown("Generate Boardroom-Quality Corporate Training <span class='premium-badge'>PREMIUM</span>", unsafe_allow_html=True)
    st.caption("Create $10K+ Value Workshops in Minutes")

# Initialize session state
if 'workshop_topic' not in st.session_state:
    st.session_state.workshop_topic = "AI-Driven Business Transformation"
if 'generated' not in st.session_state:
    st.session_state.generated = False
if 'generating' not in st.session_state:
    st.session_state.generating = False
if 'voiceovers' not in st.session_state:
    st.session_state.voiceovers = {}
if 'selected_voice' not in st.session_state:
    st.session_state.selected_voice = "21m00Tcm4TlvDq8ikWAM"  # Default voice ID

# Sidebar configuration
with st.sidebar:
    st.header("⚙️ Executive Workshop Configuration")

    # Workshop topic input
    st.session_state.workshop_topic = st.text_input(
        "Workshop Focus", 
        st.session_state.workshop_topic,
        help="Strategic business topic (e.g., 'AI for Financial Services Transformation')"
    )

    # Validate topic input
    if st.session_state.workshop_topic.strip() == "":
        st.warning("Please enter a strategic workshop focus")
        st.stop()

    duration = st.slider("Duration (hours)", 2.0, 8.0, 4.0, 0.5, help="Full-day or half-day workshop")
    difficulty = st.selectbox("Audience Level", 
                            ["C-Suite", "Executives", "Directors", "Managers"])
    include_code = st.checkbox("Include Technical Implementation", True)
    include_design = st.checkbox("Generate Premium Visuals", True)
    include_voiceover = st.checkbox("Generate Voiceovers", True)
    
    # Voice selection
    if include_voiceover:
        st.subheader("🎙️ Voice Selection")
        voices = voiceover_agent.get_voices()
        
        if voices:
            selected_voice = st.selectbox(
                "Choose a voice:",
                options=[v['voice_id'] for v in voices],
                format_func=lambda id: next((v['name'] for v in voices if v['voice_id'] == id), "Default")
            st.session_state.selected_voice = selected_voice
        elif voiceover_agent.api_key:
            st.warning("Couldn't load voices. Using default voice.")
        else:
            st.warning("ElevenLabs API key not set. Voiceovers disabled.")

    # Quality assurance checkbox
    st.divider()
    st.markdown("**Quality Assurance**")
    premium_mode = st.checkbox("Enable Premium Mode", True, 
                            help="Generate boardroom-quality content with real-world case studies")

    if st.button("✨ Generate Premium Workshop", type="primary", use_container_width=True):
        st.session_state.generating = True
        st.session_state.voiceovers = {}  # Reset previous voiceovers

# Generation pipeline
if st.session_state.generating:
    with st.spinner(f"🚀 Creating your executive workshop on '{st.session_state.workshop_topic}'..."):
        start_time = time.time()
        
        # Agent pipeline
        outline = topic_agent.generate_outline(st.session_state.workshop_topic, duration, difficulty)
        content = content_agent.generate_content(outline)
        slides = slide_agent.generate_slides(content)
        code_labs = code_agent.generate_code(content) if include_code else None
        design_url = design_agent.generate_design(slides) if include_design else None
        
        # Generate voiceovers if enabled
        voiceovers = {}
        if include_voiceover and voiceover_agent.api_key:
            for i, module in enumerate(content.get("modules", [])):
                intro_text = f"Module {i+1}: {module['title']}. " + \
                            f"Key concepts: {', '.join(module.get('learning_points', [''])[:3])}"
                audio_data = voiceover_agent.generate_voiceover(
                    intro_text,
                    st.session_state.selected_voice
                )
                if audio_data:
                    voiceovers[f"module_{i+1}_intro.mp3"] = audio_data
        
        # Prepare download package
        zip_buffer = io.BytesIO()
        with zipfile.ZipFile(zip_buffer, "a") as zip_file:
            zip_file.writestr("executive_summary.json", json.dumps(outline, indent=2))
            zip_file.writestr("workshop_content.json", json.dumps(content, indent=2))
            zip_file.writestr("boardroom_slides.md", slides)
            if code_labs:
                zip_file.writestr("enterprise_solutions.ipynb", code_labs)
            if design_url:
                try:
                    img_data = requests.get(design_url).content
                    zip_file.writestr("slide_design.png", img_data)
                except:
                    pass
            # Add voiceovers to ZIP
            for filename, audio_data in voiceovers.items():
                zip_file.writestr(f"voiceovers/{filename}", audio_data)
        
        # Store results
        st.session_state.outline = outline
        st.session_state.content = content
        st.session_state.slides = slides
        st.session_state.code_labs = code_labs
        st.session_state.design_url = design_url
        st.session_state.voiceovers = voiceovers
        st.session_state.zip_buffer = zip_buffer
        st.session_state.gen_time = round(time.time() - start_time, 2)
        st.session_state.generated = True
        st.session_state.generating = False

# Results display
if st.session_state.generated:
    st.success(f"✅ Executive workshop generated in {st.session_state.gen_time} seconds!")
    
    # Download button
    st.download_button(
        label="📥 Download Executive Package",
        data=st.session_state.zip_buffer.getvalue(),
        file_name=f"{st.session_state.workshop_topic.replace(' ', '_')}_workshop.zip",
        mime="application/zip",
        use_container_width=True
    )
    
    # Executive summary
    with st.expander("📊 Executive Overview", expanded=True):
        st.subheader(st.session_state.outline.get("title", "Strategic Workshop"))
        st.caption(f"Duration: {st.session_state.outline.get('duration', '4 hours')} | Level: {st.session_state.outline.get('difficulty', 'Executive')}")
        
        st.markdown("**Business Value Proposition**")
        if "learning_goals" in st.session_state.outline:
            for goal in st.session_state.outline["learning_goals"]:
                st.markdown(f"- {goal}")
        
        st.markdown("**Key Deliverables**")
        st.markdown("- Boardroom-ready presentation\n"
                    "- Implementation toolkit\n"
                    "- ROI calculation framework\n"
                    "- Enterprise integration guide")

    # Workshop content
    with st.expander("📝 Strategic Content Framework"):
        if "modules" in st.session_state.content:
            for module in st.session_state.content["modules"]:
                st.subheader(module.get("title", "Business Module"))
                st.markdown(module.get("script", ""))
                
                st.markdown("**Executive Discussion Points**")
                if "discussion_questions" in module:
                    for q in module["discussion_questions"]:
                        st.markdown(f"- **{q.get('question', '')}**")
                        st.caption(q.get("response", ""))

    # Slide preview
    with st.expander("🖥️ Boardroom Presentation Preview"):
        st.markdown("```markdown\n" + textwrap.dedent(st.session_state.slides[:2000]) + "\n```")

    # Technical implementation
    if st.session_state.code_labs:
        with st.expander("💻 Enterprise Implementation Toolkit"):
            st.code(st.session_state.code_labs)

    # Design preview
    if st.session_state.design_url:
        with st.expander("🎨 Premium Visual Design"):
            try:
                st.image(st.session_state.design_url, caption="Corporate Slide Design")
            except:
                st.warning("Design preview unavailable")
    
    # Voiceover player
    if st.session_state.voiceovers:
        with st.expander("🔊 Voiceover Previews"):
            for i, (filename, audio_bytes) in enumerate(st.session_state.voiceovers.items()):
                module_num = filename.split("_")[1]
                st.subheader(f"Module {module_num} Introduction")
                st.audio(audio_bytes, format="audio/mp3")

# Executive engagement section
st.divider()
st.subheader("🚀 Premium Corporate Offering")
st.markdown(f"""
### {st.session_state.workshop_topic} Executive Program
<div class="pricing-card">
    <h4>Live Workshop</h4>
    <h2>$15,000</h2>
    <p>Full-day session with Q&A</p>
</div>
<div class="pricing-card">
    <h4>On-Demand Course</h4>
    <h2>$7,500</h2>
    <p>Enterprise-wide access</p>
</div>
<div class="pricing-card">
    <h4>Implementation Package</h4>
    <h2>$12,500</h2>
    <p>Technical integration support</p>
</div>

**Premium Features:**
- Customized to your industry vertical
- ROI guarantee
- 12-month support agreement
- Executive briefing package
""", unsafe_allow_html=True)

# Testimonials
st.divider()
st.subheader("💼 Executive Testimonials")
st.markdown("""
<div class="testimonial">
    <p>"This platform helped us create a $50K training program in one afternoon. The ROI was immediate."</p>
    <p><strong>— Sarah Johnson, CLO at FinTech Global</strong></p>
</div>
<div class="testimonial">
    <p>"The boardroom-quality materials impressed our clients and justified our premium pricing."</p>
    <p><strong>— Michael Chen, Partner at McKinsey & Company</strong></p>
</div>
""", unsafe_allow_html=True)

# CTA
st.divider()
col1, col2 = st.columns(2)
with col1:
    st.link_button("📅 Book Strategy Session", "https://calendly.com/your-link", use_container_width=True)
with col2:
    st.link_button("💼 Enterprise Solutions", "https://your-company.com/enterprise", use_container_width=True)

# Footer
st.divider()
st.markdown("""
<div style="text-align: center; padding: 20px; color: #aaa;">
    Workshop in a Box Pro® | Enterprise-Grade AI Training Solutions | © 2025
</div>
""", unsafe_allow_html=True)