app.py

import streamlit as st
from landing import show_landing_content
from agent_manager import AgentManager
from dashboard.logs import show_logs
from stripe_checkout import create_stripe_session

# ────────────────────────────────────────────────────────────────────────────────
# 1. GLOBAL CONFIGURATION
# ────────────────────────────────────────────────────────────────────────────────
st.set_page_config(
    page_title="AutoExec AI",
    page_icon="🚀",
    layout="wide",
    initial_sidebar_state="expanded",
)

# Define your navigation pages and labels here
PAGES = {
    "Home": "🏠 Home",
    "Launch": "🚀 Launch",
    "Logs": "📊 Logs",
    "Settings": "⚙️ Settings"
}

# Initialize state
if "current_page" not in st.session_state:
    st.session_state.current_page = "Home"

# ────────────────────────────────────────────────────────────────────────────────
# 2. SIDEBAR NAVIGATION COMPONENT
# ────────────────────────────────────────────────────────────────────────────────
def render_sidebar() -> str:
    """Renders the sidebar and returns the selected page key."""
    st.sidebar.title("AutoExec AI")
    choice = st.sidebar.radio(
        label="Navigate to:",
        options=list(PAGES.values()),
        index=list(PAGES.values()).index(PAGES[st.session_state.current_page]),
        key="nav_radio",
    )
    # Map label back to internal key
    for key, label in PAGES.items():
        if label == choice:
            return key
    return "Home"

st.session_state.current_page = render_sidebar()

# ────────────────────────────────────────────────────────────────────────────────
# 3. PAGE DISPATCHER
# ────────────────────────────────────────────────────────────────────────────────
def main():
    page = st.session_state.current_page

    if page == "Home":
        render_home()
    elif page == "Launch":
        render_launch()
    elif page == "Logs":
        render_logs()
    elif page == "Settings":
        render_settings()
    else:
        st.error("Page not found!")

# ────────────────────────────────────────────────────────────────────────────────
# 4. PAGE RENDERERS
# ────────────────────────────────────────────────────────────────────────────────
def render_home():
    """Renders the Home (Landing) page with hero and features."""
    # Hero section
    st.markdown(
        """
        <div style="text-align:center; margin:2rem 0;">
            <h1 style="font-size:3rem; margin-bottom:0.5rem;">🚀 AutoExec AI</h1>
            <p style="font-size:1.25rem; color:#555;">
                Launch, manage, and optimize AI‑powered businesses with a single click.
            </p>
        </div>
        """,
        unsafe_allow_html=True,
    )
    show_landing_content()

def render_launch():
    """Renders the Launch page with a form to kick off the agent pipeline."""
    st.markdown("## 🚀 Launch a New AI Business")
    with st.form("launch_form", clear_on_submit=False):
        niche = st.text_input(
            label="🎯 Niche",
            placeholder="e.g., fitness wear",
            help="Define the market or audience for your business.",
        )
        business_type = st.selectbox(
            label="📦 Business Type",
            options=["Dropshipping", "Print-on-Demand", "Newsletter", "Course"],
            help="Select the kind of business model to generate.",
        )
        submit = st.form_submit_button("Generate & Deploy")

    if submit:
        if not niche.strip():
            st.warning("Please enter a valid niche to continue.")
            return
        _run_agents(niche.strip(), business_type)

def render_logs():
    """Renders the Logs dashboard."""
    st.markdown("## 📊 Agent Memory Log Dashboard")
    show_logs()

def render_settings():
    """Renders the Settings & Billing page."""
    st.markdown("## ⚙️ Settings & Billing")
    st.markdown(
        """
        **Secrets to configure** (Settings → Secrets):
        - `API_KEY`  
        - `OPENAI_API_KEY`  
        - `GEMINI_API_KEY`  
        - `STRIPE_API_KEY`
        """
    )
    if st.button("💳 Create Stripe Checkout Session"):
        session_url = create_stripe_session()
        st.markdown(f"[Proceed to Payment]({session_url})", unsafe_allow_html=True)

# ────────────────────────────────────────────────────────────────────────────────
# 5. AGENT EXECUTION HELPER
# ────────────────────────────────────────────────────────────────────────────────
def _run_agents(niche: str, business_type: str):
    """Internal helper to run the AgentManager and display results."""
    with st.spinner("🤖 Running AI agents... please wait"):
        manager = AgentManager(niche, business_type)
        results = manager.run_all()
    st.success("✅ Business Launched Successfully!")
    st.json(results)

# ────────────────────────────────────────────────────────────────────────────────
# 6. FOOTER
# ────────────────────────────────────────────────────────────────────────────────
def render_footer():
    st.markdown("---")
    st.markdown(
        """
        <div style="text-align:center; color:#888; font-size:0.9rem;">
            Powered by Streamlit • FastAPI • Celery • Redis • Hugging Face Spaces
        </div>
        """,
        unsafe_allow_html=True,
    )

# ────────────────────────────────────────────────────────────────────────────────
# ENTRY POINT
# ────────────────────────────────────────────────────────────────────────────────
if __name__ == "__main__":
    main()
    render_footer()