FROM node:20.11.1 AS builder

WORKDIR /app

COPY package.json ./

# --- THE FIX IS HERE ---
# 1. Install ALL dependencies (including devDependencies like vue-tsc)
RUN npm install

# 2. Copy the appropriate .env file for local environment
COPY .env.local .env

# 3. Copy the rest of your source code
COPY . .

# 3. Now run the build, which will succeed because vue-tsc is installed
RUN npm run build

# --- STAGE 2: Serve the built files with Nginx ---
FROM nginx:stable-alpine

# Copy the static files from the 'builder' stage
COPY --from=builder /app/dist /usr/share/nginx/html

# Copy your custom Nginx configuration
COPY nginx/default.conf /etc/nginx/conf.d/default.conf

# Tell the world that port 80 is now listening
EXPOSE 80

# Start Nginx when the container launches
CMD ["nginx", "-g", "daemon off;"]