#!/usr/bin/env bash

echo "Generating Protobuf definitions."
echo "Did you update the GameTracking submodule? You want to do that."

echo "clearing existing proto files in ./dota"
rm dota/*.proto

echo "clearing existing generated go files in ./dota"
rm dota/*.pb.go

echo "copying protos from GameTracking/Protobufs/dota"
cp GameTracking/Protobufs/dota/*.proto ./dota

echo "removing unused protos"
rm dota/gametoolevents.proto
rm dota/steammessages_cloud.steamworkssdk.proto
rm dota/steammessages_oauth.steamworkssdk.proto
rm dota/steammessages_publishedfile.steamworkssdk.proto

echo "explicitly declaring dota package in every proto"
sed -i '1ipackage dota;\n' dota/*.proto

echo "removing these weird extraneous dots in the definitions"
sed -i 's/ \./ /g' dota/*.proto

protoc -I dota --go_out=dota dota/*.proto

echo "rewriting broken import paths"
sed -i 's|google/protobuf|github.com/golang/protobuf/protoc-gen-go/descriptor|' dota/*.pb.go