#!/bin/bash
# Generate Python gRPC code from proto definitions

set -e

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$SCRIPT_DIR/.."

cd "$PROJECT_ROOT"

echo "Generating Python gRPC code from proto/metrics.proto..."

python -m grpc_tools.protoc \
    -I./proto \
    --python_out=./shared \
    --grpc_python_out=./shared \
    ./proto/metrics.proto

# Fix imports in generated files (grpc_tools generates incorrect imports)
sed -i 's/import metrics_pb2/from shared import metrics_pb2/' shared/metrics_pb2_grpc.py

echo "Generated:"
echo "  - shared/metrics_pb2.py"
echo "  - shared/metrics_pb2_grpc.py"