# Alternative Development Dockerfile ohne Air
FROM golang:1.23-alpine

# Install inotify-tools für File-Watching
RUN apk add --no-cache inotify-tools

WORKDIR /app

# Copy go.mod and go.sum first
COPY go.mod go.sum ./
RUN go mod download

# Expose port
EXPOSE 8080

# Simple file watcher script
COPY <<EOF /usr/local/bin/watch-and-run.sh
#!/bin/sh
echo "Starting Go application with file watcher..."
go run ./cmd/main.go &
PID=$!

while inotifywait -r -e modify,create,delete,move . --exclude '(\.git|tmp|uploads|testdata)'; do
    echo "Files changed, restarting..."
    kill $PID 2>/dev/null
    sleep 1
    go run ./cmd/main.go &
    PID=$!
done
EOF

RUN chmod +x /usr/local/bin/watch-and-run.sh

CMD ["/usr/local/bin/watch-and-run.sh"]