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Dockerfile

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+# Use an official Python runtime as a parent image
+FROM python:3.9-slim
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Copy the current directory contents into the container at /app
+COPY . /app
+
+# Install dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Expose the port Streamlit will run on
+EXPOSE 8501
+
+# Command to run the Streamlit app
+CMD ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]

app.py

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+import streamlit as st
+from forecast_engine import forecast_consumables
+
+st.title("Consumables Forecast Dashboard")
+lab_id = st.text_input("Lab ID")
+usage_data = st.text_area("Enter last 60 days usage, comma-separated")
+days = st.selectbox("Forecast Period", [7, 14, 30])
+
+if st.button("Forecast"):
+    try:
+        usage_series = list(map(int, usage_data.split(",")))
+        if len(usage_series) != 60:
+            st.error("Please enter exactly 60 days of usage data.")
+        else:
+            forecast = forecast_consumables(usage_series, days)
+            # Display the chart
+            st.line_chart(forecast)
+            # Display the daily predicted usage
+            st.write("Predicted 7-Day Usage:", forecast)
+            # Display the total predicted usage
+            st.success(f"Predicted Total Usage (next {days} days): {sum(forecast):.1f}")
+    except ValueError:
+        st.error("Invalid input. Please enter comma-separated integers (e.g., 10,11,12,...).")

model.pkl

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+version https://git-lfs.github.com/spec/v1
+oid sha256:fa54c42954b9472a16e16e6e45b0d199d40e250937b676aa538779fe7132fbc3
+size 1529