Create app.py

app.py

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+import streamlit as st
+import pandas as pd
+from datetime import datetime
+import random
+
+# Upload spreadsheet
+st.title("Duty Roster Generator")
+uploaded_file = st.file_uploader("Upload your spreadsheet", type=["csv", "xlsx"])
+
+if uploaded_file:
+    # Load the data
+    if uploaded_file.name.endswith('.csv'):
+        df = pd.read_csv(uploaded_file)
+    else:
+        df = pd.read_excel(uploaded_file)
+
+    # Display uploaded data
+    st.write("Personnel Availability Data:")
+    st.dataframe(df)
+
+    # Input for user-specific conditions or preferences
+    user_prompt = st.text_input("Enter specific roster requirements (e.g., preferred shifts, coverage needs)")
+
+    # Generate duty roster (basic example)
+    def generate_roster(data, prompt):
+        # Dummy logic to assign random available days based on constraints
+        roster = {}
+        for _, row in data.iterrows():
+            name = row['Name']
+            unavailable_days = row['Unavailable Days'].split(',')
+            available_days = [day for day in range(1, 31) if str(day) not in unavailable_days]
+            roster[name] = random.choice(available_days) if available_days else "No Available Days"
+        return roster
+
+    # Display roster
+    roster = generate_roster(df, user_prompt)
+    st.write("Generated Duty Roster:")
+    st.write(roster)