# Estágio 1: Build
FROM node:16-bullseye-slim AS builder

WORKDIR /app
COPY package*.json ./
RUN npm install --legacy-peer-deps
COPY . .
RUN npm run build

CMD ["npm", "run", "start:prod"]

FROM node:16-bullseye-slim
# Instalar dependências do Oracle
RUN apt-get update && apt-get install -y \
    libaio1 \
    unzip \
    wget \
    && mkdir -p /opt/oracle

# Instalar Oracle Instant Client
RUN wget https://download.oracle.com/otn_software/linux/instantclient/instantclient-basic-linuxx64.zip -O /opt/oracle/client.zip && \
    unzip /opt/oracle/client.zip -d /opt/oracle && \
    rm /opt/oracle/client.zip && \
    ln -s /opt/oracle/instantclient_* /opt/oracle/instantclient

# Configurar o sistema para encontrar as bibliotecas do Oracle
ENV LD_LIBRARY_PATH=/opt/oracle/instantclient
RUN echo "/opt/oracle/instantclient" > /etc/ld.so.conf.d/oracle-instantclient.conf && ldconfig

WORKDIR /app

# Copiar apenas o necessário do estágio anterior
COPY --from=builder /app/dist ./dist
COPY --from=builder /app/package*.json ./
COPY --from=builder /app/node_modules ./node_modules

# Variáveis de ambiente padrão para o driver oracledb
ENV OCI_LIB_DIR=/opt/oracle/instantclient
ENV OCI_INC_DIR=/opt/oracle/instantclient/sdk/include