FROM golang:1.24-bookworm AS go-builder
WORKDIR /src
COPY go.mod ./
RUN go mod download
COPY backend ./backend
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o /out/ai-media-hub ./backend

FROM python:3.12-slim-bookworm
ENV APP_ROOT=/app
WORKDIR /app

RUN apt-get update \
    && apt-get install -y --no-install-recommends ffmpeg ca-certificates \
    && rm -rf /var/lib/apt/lists/*

COPY worker/requirements.txt /app/worker/requirements.txt
RUN pip install --no-cache-dir -r /app/worker/requirements.txt

COPY --from=go-builder /out/ai-media-hub /app/ai-media-hub
COPY backend /app/backend
COPY worker /app/worker
COPY frontend /app/frontend
COPY db /app/db
COPY downloads /app/downloads

EXPOSE 8080

CMD ["/app/ai-media-hub"]