# Frontend Dockerfile (Coolify Optimized - Static Server)
FROM node:20-alpine AS builder

WORKDIR /app

# Build arguments for environment variables
ARG VITE_MS_CLIENT_ID
ARG VITE_GOOGLE_CLIENT_ID
ARG VITE_API_URL

# Set as environment variables for build
ENV VITE_MS_CLIENT_ID=$VITE_MS_CLIENT_ID
ENV VITE_GOOGLE_CLIENT_ID=$VITE_GOOGLE_CLIENT_ID
ENV VITE_API_URL=$VITE_API_URL

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm ci

# Copy source code
COPY . .

# Build the app
RUN npm run build

# Production stage - lightweight static server
FROM node:20-alpine

WORKDIR /app

# Install serve for static file hosting
RUN npm install -g serve

# Copy built assets
COPY --from=builder /app/dist ./dist

# Create non-root user
RUN addgroup -g 1001 -S nodejs && \
    adduser -S nodejs -u 1001
USER nodejs

EXPOSE 8847

HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD wget -q --spider http://localhost:8847 || exit 1

# Serve static files with SPA fallback
CMD ["serve", "-s", "dist", "-l", "8847"]