FROM golang:1.22-alpine AS builder
WORKDIR /app
COPY go.mod go.sum ./
RUN go mod download
COPY . .
RUN CGO_ENABLED=0 go build -o ticketbot ./cmd/bot

FROM alpine:3.19
RUN apk add --no-cache ca-certificates tzdata
WORKDIR /app
COPY --from=builder /app/ticketbot .
RUN mkdir -p data transcripts
VOLUME ["/app/data", "/app/transcripts"]
ENTRYPOINT ["./ticketbot"]