FROM node:20-alpine

# Install build dependencies
RUN apk add --no-cache make gcc g++ python3

# Create app directory
WORKDIR /app

# Copy all application files
COPY . .

# Remove existing node_modules (if any)
RUN rm -rf node_modules

# Install dependencies
RUN npm ci

# Build the application
RUN npm run build

# Rebuild bcrypt (if necessary)
RUN npm rebuild bcrypt --build-from-source

# Create the dist directory and set permissions
RUN mkdir -p /app/dist && chown -R node:node /app

# Switch to non-root user
USER node

# Expose the port the app runs on
EXPOSE 7860

# Command to run the application
CMD ["npm", "run", "start:dev"]