FROM node:22-alpine AS frontend-builder

WORKDIR /app

COPY frontend /app

RUN npm install

RUN npm run build

# Multi-stage build for GoCheck application
# Stage 1: Build the Go binary
FROM golang:1.24-alpine AS builder

# Install git, ca-certificates, and build tools for CGO
RUN apk add --no-cache git ca-certificates gcc musl-dev

# Set working directory
WORKDIR /app

# Copy go mod files
COPY go.mod go.sum ./

# Download dependencies
RUN go mod download

# Copy source code
COPY . .

COPY --from=frontend-builder /app/dist /app/frontend/dist

# Build the binary with embedded static files
RUN CGO_ENABLED=1 GOOS=linux go build -a -installsuffix cgo -o gocheck .

# Stage 2: Create minimal runtime container
FROM alpine:latest

# Install runtime dependencies for SQLite
RUN apk add --no-cache ca-certificates sqlite

# Copy the binary from builder stage
COPY --from=builder /app/gocheck /app/gocheck

# Set working directory
WORKDIR /app

# Expose default port (can be overridden via PORT env var)
EXPOSE 8080

# Run the binary
ENTRYPOINT ["/app/gocheck"]