FROM eclipse-temurin:21-jdk AS build
WORKDIR /app

# Download pre-built R5 fat JAR from GitHub Releases (includes all R5 deps)
ADD https://github.com/conveyal/r5/releases/download/v7.5/r5-v7.5-all.jar /app/lib/r5.jar

# Gson for JSON (HTTP server is built into JDK)
ADD https://repo1.maven.org/maven2/com/google/code/gson/gson/2.11.0/gson-2.11.0.jar /app/lib/gson.jar

COPY src/ src/
RUN javac -cp "lib/*" -d out src/main/java/propertymap/App.java

FROM eclipse-temurin:21-jre
WORKDIR /app
RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*
COPY --from=build /app/lib/ /app/lib/
COPY --from=build /app/out/ /app/out/
COPY entrypoint.sh /app/entrypoint.sh
RUN chmod +x /app/entrypoint.sh
ENTRYPOINT ["/app/entrypoint.sh"]