# Build stage
FROM node:22-alpine AS builder

WORKDIR /app

# Copy package files
COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./

# Install pnpm
RUN npm install -g pnpm

# Install dependencies
RUN pnpm install --frozen-lockfile

# Copy source code
COPY . .

# Build the application
RUN pnpm run build

# Production stage
FROM node:22-alpine

WORKDIR /app

# Copy package files from builder
COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./

# Install pnpm
RUN npm install -g pnpm

# Install only production dependencies
RUN pnpm install --frozen-lockfile --prod

# Copy built application from builder
COPY --from=builder /app/build ./build

# Install netcat for health checks
RUN apk add --no-cache netcat-openbsd

# Copy entrypoint script
COPY entrypoint.sh /app/entrypoint.sh
RUN chmod +x /app/entrypoint.sh

# Expose port (SvelteKit Node adapter default)
EXPOSE 3000

# Start the application
ENTRYPOINT ["/app/entrypoint.sh"]