### ALPINE MULTI-STAGE
# Build stage for libraries
FROM node:22-alpine AS builder

# Install build dependencies
RUN apk add --no-cache \
    bash wget build-base autoconf automake cmake libtool pkgconf \
    libjpeg-turbo-dev libpng-dev libwebp-dev tiff-dev libde265-dev \
    ruby ruby-dev

# Replace source built libde265 and libheif with installed libraries in next release
# libheif-dev libde265-dev x265-dev

# Build libde265
WORKDIR /build/libde265
RUN wget https://github.com/strukturag/libde265/archive/v1.0.15.tar.gz \
    && tar -xvf v1.0.15.tar.gz \
    && cd libde265-1.0.15 \
    && cmake . \
    && make \
    && make install

# Build libheif
WORKDIR /build/libheif
RUN wget https://github.com/strukturag/libheif/archive/v1.19.7.tar.gz \
    && tar -xvf v1.19.7.tar.gz \
    && cd libheif-1.19.7 \
    && cmake --preset=release . \
    && make \
    && make install

# Build ImageMagick
WORKDIR /build/imagemagick
RUN wget https://download.imagemagick.org/archive/releases/ImageMagick-7.1.1-44.tar.xz \
    && tar -xvf ImageMagick-7.1.1-44.tar.xz \
    && cd ImageMagick-7.1.1-44 \
    && ./configure --with-heic=yes --with-webp=yes \
    && make \
    && make install

# Node.js application build stage
WORKDIR /usr/src/app
COPY package*.json ./
RUN npm install -g typescript
RUN npm install

COPY . .
RUN npm run build

# Final stage
FROM node:22-alpine

# Install runtime dependencies only
RUN apk add --no-cache \
    bash redis ghostscript graphicsmagick imagemagick \
    libjpeg-turbo libpng libwebp tiff

# Copy built libraries from builder
COPY --from=builder /usr/local/lib/ /usr/local/lib/
COPY --from=builder /usr/local/bin/ /usr/local/bin/
COPY --from=builder /usr/local/include/ /usr/local/include/

# Update library cache
RUN ldconfig /usr/local/lib

RUN npm install -g pm2

WORKDIR /usr/src/app

# Copy built application from builder
COPY --from=builder /usr/src/app/dist ./dist
COPY --from=builder /usr/src/app/node_modules ./node_modules
COPY --from=builder /usr/src/app/.env.production ./.env.production
COPY --from=builder /usr/src/app/ecosystem.config.cjs ./ecosystem.config.cjs

EXPOSE 8000

CMD ["sh", "-c", "redis-server --daemonize yes && pm2-runtime ecosystem.config.cjs"]