# Use official Maven image to build
FROM maven:3.9-eclipse-temurin-17-alpine AS builder

WORKDIR /app

# Copy POM
COPY pom.xml ./

# Create Maven directory structure and copy source
RUN mkdir -p src/main/java
COPY uncloseai.java ./src/main/java/

# Build the application (package to create jar with dependencies)
RUN mvn clean package

# Run stage
FROM eclipse-temurin:17-jre-alpine

WORKDIR /app

# Copy jar with dependencies from builder
COPY --from=builder /app/target/*.jar ./uncloseai.jar

CMD ["java", "-jar", "uncloseai.jar"]