Update app.py

app.py

@@ -1,10 +1,12 @@
 import streamlit as st
-from landing import show_landing
+from landing import show_landing_content
 from agent_manager import AgentManager
 from dashboard.logs import show_logs
 from stripe_checkout import create_stripe_session
 
-# ─── Page Configuration ───────────────────────────────────────────────────────
+# ────────────────────────────────────────────────────────────────────────────────
+# 1. GLOBAL CONFIGURATION
+# ────────────────────────────────────────────────────────────────────────────────
 st.set_page_config(
     page_title="AutoExec AI",
     page_icon="🚀",
@@ -12,10 +14,7 @@ st.set_page_config(
     initial_sidebar_state="expanded",
 )
 
-# ─── Sidebar Navigation ───────────────────────────────────────────────────────
-if "page" not in st.session_state:
-    st.session_state.page = "Home"
-
+# Define your navigation pages and labels here
 PAGES = {
     "Home": "🏠 Home",
     "Launch": "🚀 Launch",
@@ -23,79 +22,137 @@ PAGES = {
     "Settings": "⚙️ Settings"
 }
 
-st.sidebar.title("AutoExec AI")
-selection = st.sidebar.radio(
-    "Navigate to",
-    list(PAGES.values()),
-    index=list(PAGES.values()).index(PAGES[st.session_state.page]),
-    key="page_choice"
-)
+# 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()
 
-# Map back to internal page names
-page = next(k for k, v in PAGES.items() if v == selection)
-st.session_state.page = page
+# ────────────────────────────────────────────────────────────────────────────────
+# 3. PAGE DISPATCHER
+# ────────────────────────────────────────────────────────────────────────────────
+def main():
+    page = st.session_state.current_page
 
-# ─── Main Content ─────────────────────────────────────────────────────────────
-if page == "Home":
-    # Full-bleed hero section
+    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;">🚀 AutoExec AI</h1>
-            <p style="font-size:1.25rem; color: #666;">
-                Your Autonomous AI Business Builder<br>
-                Launch, manage, and optimize digital businesses in one click.
+        <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()
+    show_landing_content()
 
-elif page == "Launch":
-    st.subheader("🚀 Launch a New AI Business")
+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("🎯 Niche", placeholder="e.g., fitness")
+        niche = st.text_input(
+            label="🎯 Niche",
+            placeholder="e.g., fitness wear",
+            help="Define the market or audience for your business.",
+        )
         business_type = st.selectbox(
-            "📦 Business Type",
-            ["Dropshipping", "Print-on-Demand", "Newsletter", "Course"],
+            label="📦 Business Type",
+            options=["Dropshipping", "Print-on-Demand", "Newsletter", "Course"],
+            help="Select the kind of business model to generate.",
         )
-        launched = st.form_submit_button("Generate & Deploy")
-    if launched:
+        submit = st.form_submit_button("Generate & Deploy")
+
+    if submit:
         if not niche.strip():
-            st.error("Please enter a valid niche.")
-        else:
-            with st.spinner("🤖 Running agents... this takes a few seconds"):
-                manager = AgentManager(niche.strip(), business_type)
-                result = manager.run_all()
-            st.success("✅ Business Launched!")
-            st.json(result)
+            st.warning("Please enter a valid niche to continue.")
+            return
+        _run_agents(niche.strip(), business_type)
 
-elif page == "Logs":
-    st.subheader("📊 Agent Memory Log Dashboard")
+def render_logs():
+    """Renders the Logs dashboard."""
+    st.markdown("## 📊 Agent Memory Log Dashboard")
     show_logs()
 
-elif page == "Settings":
-    st.subheader("⚙️ Settings & Billing")
+def render_settings():
+    """Renders the Settings & Billing page."""
+    st.markdown("## ⚙️ Settings & Billing")
     st.markdown(
         """
-        Manage your API keys, subscriptions, and integrations.
-        Ensure you’ve set the following in **Settings → Secrets**:
-        - `API_KEY`
-        - `OPENAI_API_KEY`
-        - `GEMINI_API_KEY`
+        **Secrets to configure** (Settings → Secrets):
+        - `API_KEY`  
+        - `OPENAI_API_KEY`  
+        - `GEMINI_API_KEY`  
         - `STRIPE_API_KEY`
         """
     )
     if st.button("💳 Create Stripe Checkout Session"):
-        url = create_stripe_session()
-        st.markdown(f"[Proceed to Payment]({url})", unsafe_allow_html=True)
+        session_url = create_stripe_session()
+        st.markdown(f"[Proceed to Payment]({session_url})", unsafe_allow_html=True)
 
-# ─── Footer ───────────────────────────────────────────────────────────────────
-st.markdown("---")
-st.markdown(
-    "<p style='text-align:center; color:#888; font-size:0.9rem;'>"
-    "Powered by Streamlit • FastAPI • Celery • Redis • Hugging Face Spaces"
-    "</p>",
-    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()