GO ?= go
BUF_VERSION=v1.8.0
GRPCURL_VERSION=v1.8.7
PROTOC_GEN_GO=v1.28
PROTOC_GEN_GO_GRPC=v1.2
PROTOC_GEN_CONNECT_GO=v1.15.0
PROTO_GO_REPO ?= git@gitea.com:gitea/actions-proto-go.git
PROTO_GO_TARGET_REPO ?= deploy/actions-proto-go

build: clean lint generator

.PHONY: install
install:
	$(GO) install github.com/bufbuild/buf/cmd/buf@$(BUF_VERSION)
	$(GO) install github.com/fullstorydev/grpcurl/cmd/grpcurl@$(GRPCURL_VERSION)
	$(GO) install google.golang.org/protobuf/cmd/protoc-gen-go@$(PROTOC_GEN_GO)
	$(GO) install google.golang.org/grpc/cmd/protoc-gen-go-grpc@$(PROTOC_GEN_GO_GRPC)
	$(GO) install connectrpc.com/connect/cmd/protoc-gen-connect-go@$(PROTOC_GEN_CONNECT_GO)

.PHONY: lint
lint:
	buf lint
	buf format --diff --exit-code

.PHONY: format
format:
	buf format --diff -w

.PHONY: generator
generator:
	buf generate

push-to-go-repo:
	test -d deploy || mkdir -p deploy
	test -d $(PROTO_GO_TARGET_REPO) || git clone $(PROTO_GO_REPO) $(PROTO_GO_TARGET_REPO)
	cp -r gen/* $(PROTO_GO_TARGET_REPO)/
	cd $(PROTO_GO_TARGET_REPO) && $(GO) mod init code.gitea.io/actions-proto-go || true
	cd $(PROTO_GO_TARGET_REPO) && $(GO) mod tidy
	(cd $(PROTO_GO_TARGET_REPO) && git add --all && git commit -m "[auto-commit] Generate codes" && git push -f -u origin main) || echo "not pushed"

clean:
	rm -rf gen deploy