# Build stage
FROM golang:1.24-alpine AS builder

WORKDIR /app

# Install git for fetching dependencies
RUN apk add --no-cache git

# Copy go mod files first for better caching
COPY go.mod go.sum ./
RUN go mod download

# Copy source code
COPY . .

# Build the binary
RUN CGO_ENABLED=0 GOOS=linux go build -o fitra-backend .

# Runtime stage
FROM alpine:latest

WORKDIR /app

# Copy the binary from builder
COPY --from=builder /app/fitra-backend .

# Create uploads directory
RUN mkdir -p /app/uploads

# Expose port
EXPOSE 8080

# Set environment variables
ENV GIN_MODE=release
ENV PORT=8080

# Run the binary
CMD ["./fitra-backend"]