initial ui

.gitignore

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+/venv/

frontend.py

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+import streamlit as st
+
+# Configuration defaults
+DEFAULT_LANGUAGES = ["German", "English"]
+OPTIONAL_LANGUAGES = ["French", "Spanish"]
+
+# Initialize session state for configuration
+if "endpoint_groups" not in st.session_state:
+    st.session_state.endpoint_groups = [
+        {
+            "name": "Gate1",
+            "endpoints": ["endpoint1", "endpoint2"],
+            "languages": DEFAULT_LANGUAGES.copy()
+        },
+        {
+            "name": "Gate2", 
+            "endpoints": ["endpoint3"],
+            "languages": DEFAULT_LANGUAGES.copy()
+        }
+    ]
+
+# Mock API call function
+def announce(text: str, gate: str):
+    """Mock function that would make an API call"""
+    # Find the selected group
+    group = next(g for g in st.session_state.endpoint_groups if g["name"] == gate)
+    
+    st.write(f"📢 Announcement made to group {gate}:")
+    st.write(f"📡 Endpoints: {', '.join(group['endpoints'])}")
+    st.write(f"🗣️ '{text}'")
+    st.write(f"🌐 Languages: {', '.join(group['languages'])}")
+    st.write("(This is a mock - real implementation would:")
+    st.write("- Call airport PA system API")
+    st.write(f"- Make announcements in {len(group['languages'])} languages")
+    st.write("- Handle endpoint group routing)")
+
+# Page setup
+st.set_page_config(page_title="Airport Announcement System", page_icon="✈️")
+
+# Main interface
+st.title("Airport Announcement System ✈️")
+
+# Predefined announcements section
+st.header("Predefined Announcements")
+col1, col2, col3 = st.columns(3)
+with col1:
+    if st.button("Final Boarding Call"):
+        announce("This is the final boarding call for flight LX-380 to New York", "Gate1")
+with col2:
+    if st.button("Security Reminder"):
+        announce("Please keep your luggage with you at all times", "Gate2")
+with col3:
+    if st.button("Delay Notice"):
+        announce("We regret to inform you of a 30-minute delay", "Gate1")
+
+st.markdown("---")
+
+# Configuration section in sidebar
+with st.sidebar:
+    st.header("Configuration")
+    
+    with st.expander("Endpoint Groups"):
+        for i, group in enumerate(st.session_state.endpoint_groups):
+            cols = st.columns([4, 1])
+            with cols[0]:
+                group["name"] = st.text_input(
+                    f"Group Name {i+1}",
+                    value=group["name"],
+                    key=f"group_name_{i}"
+                )
+                group["endpoints"] = st.text_input(
+                    f"Endpoints {i+1}",
+                    value=", ".join(group["endpoints"]),
+                    key=f"endpoints_{i}"
+                ).split(", ")
+            
+            with cols[1]:
+                if st.button("❌", key=f"remove_{i}"):
+                    del st.session_state.endpoint_groups[i]
+                    st.rerun()
+            
+            group["languages"] = st.multiselect(
+                f"Languages {i+1}",
+                options=DEFAULT_LANGUAGES + OPTIONAL_LANGUAGES,
+                default=group["languages"],
+                key=f"lang_{i}"
+            )
+            st.markdown("---")
+        
+        if st.button("➕ Add Group"):
+            st.session_state.endpoint_groups.append({
+                "name": f"Group {len(st.session_state.endpoint_groups)+1}",
+                "endpoints": [],
+                "languages": DEFAULT_LANGUAGES.copy()
+            })
+
+# Custom announcement section
+st.header("Custom Announcement")
+with st.form("custom_announcement"):
+    # Get all groups
+    groups = [group["name"] for group in st.session_state.endpoint_groups]
+    selected_group = st.selectbox("Select announcement area", groups)
+    message = st.text_area("Enter announcement text", 
+                         "")
+    
+    if st.form_submit_button("Make Announcement"):
+        announce(message, selected_group)