# syntax=docker/dockerfile:1

# ─── Generování typů z OpenAPI ────────────────────────────────────────────────
FROM node:22-alpine AS types
WORKDIR /app/types
COPY types/package.json types/yarn.lock* ./
RUN yarn install --frozen-lockfile
COPY types/ ./
RUN yarn openapi-ts

# ─── Build serveru ────────────────────────────────────────────────────────────
FROM node:22-alpine AS server-build
WORKDIR /app
COPY --from=types /app/types ./types
WORKDIR /app/server
COPY server/package.json server/yarn.lock* ./
RUN yarn install --frozen-lockfile
COPY server/ ./
RUN yarn build

# ─── Build klienta ────────────────────────────────────────────────────────────
FROM node:22-alpine AS client-build
WORKDIR /app
COPY --from=types /app/types ./types
WORKDIR /app/client
COPY client/package.json client/yarn.lock* ./
RUN yarn install --frozen-lockfile
COPY client/ ./
RUN yarn build

# ─── Runtime ──────────────────────────────────────────────────────────────────
FROM node:22-alpine AS runner
ENV NODE_ENV=production
ENV TZ=Europe/Prague
RUN apk add --no-cache tzdata

WORKDIR /app
# Server běží ze zkompilovaného dist/, kde si drží strukturu server/ + types/
COPY --from=server-build /app/server/dist ./
COPY server/package.json ./server/package.json
COPY server/yarn.lock* ./server/
WORKDIR /app/server
RUN yarn install --frozen-lockfile --production

# Klient se servíruje jako statické soubory ze složky public
COPY --from=client-build /app/client/dist ./public

EXPOSE 3001
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s \
    CMD wget -qO- http://127.0.0.1:3001/api/health || exit 1

CMD ["node", "src/index.js"]