core:
	go install -v ./go/demoserver

serve:
	npx webpack-dev-server --watch-poll --mode-development

wasm_libs:
	rm -rf build
	mkdir -p build/canvaskit build/pathkit
	# Extract them from the most recently built ones.
	# Run as current user so they have non-root ownership.
	# You will need docker gcloud authentication set up https://cloud.google.com/container-registry/docs/advanced-authentication#gcloud-helper
	# You will need Storage Object Viewer permissions to gs://artifacts.skia-public.appspot.com
	# Ask skia infra team for help getting the correct permissions.
	docker run -u $$(id -u ${USER}):$$(id -g ${USER}) --rm \
		--volume `pwd`/build:/OUT gcr.io/skia-public/skia-wasm-release:prod \
		sh -c "cp -r /tmp/* /OUT/"
	echo "export const SKIA_VERSION = '`cat build/VERSION`';" > build/version.js

build_resources: wasm_libs
	npx webpack --mode=production

run: build_resources core
	demoserver \
	--local \
	--alsologtostderr \
	--port=:8000 \
	--resources_dir="dist"

release: build_resources
	CGO_ENABLED=0 GOOS=linux go install -a ./go/demoserver
	./build_release

local_image: build_resources
	CGO_ENABLED=0 GOOS=linux go install -a ./go/demoserver
	SKIP_UPLOAD=1 ./build_release

# Increase Node's heap size to accommodate for ts-node's higher memory usage.
NODE_MEMORY_LIMIT=4096

test_puppeteer:
	NODE_OPTIONS="--max-old-space-size=$(NODE_MEMORY_LIMIT)" npx mocha -r ts-node/register ./**/*_puppeteer_test.ts

test_js:
	npx webpack --mode=development
	xvfb-run --auto-servernum --server-args "-screen 0 1280x1024x24" npx karma start --single-run

test: test_js test_puppeteer

.PHONY: build-frontend-ci
build-frontend-ci: wasm_libs
	npm ci
	npx webpack --mode=production

.PHONY: test-frontend-ci
test-frontend-ci:
	npm ci
	xvfb-run --auto-servernum --server-args "-screen 0 1280x1024x24" npx karma start --single-run