# Step 1: Build the application
FROM node:18 AS build

ARG VITE_API_HOST
ARG VITE_API_PORT

# Use ARG to Set ENV (if needed)
ENV VITE_API_HOST=${VITE_API_HOST}
ENV VITE_API_PORT=${VITE_API_PORT}

# Set the working directory
WORKDIR /usr/src/app

# Copy package.json and package-lock.json
COPY package*.json ./

# Install dependencies
RUN npm install

# Copy project files
COPY . .

# Build the SvelteKit application
RUN npm run build

# Step 2: Run the application
FROM node:18

# Set the working directory
WORKDIR /usr/src/app

# Copy package.json and package-lock.json
COPY package*.json ./

# Install production dependencies only
RUN npm install --production

# Copy built files from the build stage
COPY --from=build /usr/src/app/build ./build

# Expose the port the app runs on
EXPOSE 3000

# Define the command to run the app
CMD ["node", "build"]