# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

# Note that this Makefile is not invoked by the Mozilla build
# system, which is why it can have dependencies on things the
# build system at-large doesn't yet support.

LOOP_SERVER_URL := $(shell echo $${LOOP_SERVER_URL-http://localhost:5000/v0})
LOOP_FEEDBACK_API_URL := $(shell echo $${LOOP_FEEDBACK_API_URL-"https://input.allizom.org/api/v1/feedback"})
LOOP_FEEDBACK_PRODUCT_NAME := $(shell echo $${LOOP_FEEDBACK_PRODUCT_NAME-Loop})
LOOP_DOWNLOAD_FIREFOX_URL := $(shell echo $${LOOP_DOWNLOAD_FIREFOX_URL-"https://www.mozilla.org/firefox/new/?scene=2&utm_source=hello.firefox.com&utm_medium=referral&utm_campaign=non-webrtc-browser\#download-fx"})
LOOP_PRIVACY_WEBSITE_URL := $(shell echo $${LOOP_PRIVACY_WEBSITE_URL-"https://www.mozilla.org/privacy/firefox-hello/"})
LOOP_LEGAL_WEBSITE_URL := $(shell echo $${LOOP_LEGAL_WEBSITE_URL-"https://www.mozilla.org/about/legal/terms/firefox-hello/"})
LOOP_PRODUCT_HOMEPAGE_URL := $(shell echo $${LOOP_PRODUCT_HOMEPAGE_URL-"https://www.firefox.com/hello/"})

NODE_LOCAL_BIN=./node_modules/.bin

install: npm_install

npm_install:
	@npm install

# build the dist dir, which contains a production version of the code and
# assets
.PHONY: dist
dist:
	cp -pr content dist
	NODE_ENV="production" $(NODE_LOCAL_BIN)/webpack \
		-p -v --display-errors
	sed 's#webappEntryPoint.js#js/standalone.js#' \
		< content/index.html > dist/index.html

.PHONY: distclean
distclean:
	rm -fr dist

.PHONY: distserver
distserver: remove_old_config dist
	LOOP_CONTENT_DIR=dist node server.js

test:
	@echo "Not implemented yet."

runserver: remove_old_config
	node server.js

frontend:
	@echo "Not implemented yet."

# Try hg first, if not fall back to git.
SOURCE_STAMP := $(shell hg parent --template '{node|short}\n' 2> /dev/null)
ifndef SOURCE_STAMP
SOURCE_STAMP := $(shell git describe --always --tag)
endif

SOURCE_DATE := $(shell hg parent --template '{date|date}\n' 2> /dev/null)
ifndef SOURCE_DATE
SOURCE_DATE := $(shell git log -1 --format="%H%n%aD")
endif

version:
	@echo $(SOURCE_STAMP) > content/VERSION.txt
	@echo $(SOURCE_DATE) >> content/VERSION.txt


# The local node server used for client dev (server.js) used to use a static
# content/config.js.  Now that information is server up dynamically.  This
# target is depended on by runserver, and removes any copies of that to avoid
# confusion.
remove_old_config:
	@rm -f content/config.js


# The services development deployment, however, still wants a static config
# file, and needs an easy way to generate one.  This target is for folks
# working with that deployment.
.PHONY: config
config:
	@echo "var loop = loop || {};" > content/config.js
	@echo "loop.config = loop.config || {};" >> content/config.js
	@echo "loop.config.serverUrl = '`echo $(LOOP_SERVER_URL)`';" >> content/config.js
	@echo "loop.config.feedbackApiUrl = '`echo $(LOOP_FEEDBACK_API_URL)`';" >> content/config.js
	@echo "loop.config.feedbackProductName = '`echo $(LOOP_FEEDBACK_PRODUCT_NAME)`';" >> content/config.js
	@echo "loop.config.downloadFirefoxUrl = '`echo $(LOOP_DOWNLOAD_FIREFOX_URL)`';" >> content/config.js
	@echo "loop.config.privacyWebsiteUrl = '`echo $(LOOP_PRIVACY_WEBSITE_URL)`';" >> content/config.js
	@echo "loop.config.legalWebsiteUrl = '`echo $(LOOP_LEGAL_WEBSITE_URL)`';" >> content/config.js
	@echo "loop.config.learnMoreUrl = '`echo $(LOOP_PRODUCT_HOMEPAGE_URL)`';" >> content/config.js
	@echo "loop.config.roomsSupportUrl = 'https://support.mozilla.org/kb/group-conversations-firefox-hello-webrtc';" >> content/config.js
	@echo "loop.config.guestSupportUrl = 'https://support.mozilla.org/kb/respond-firefox-hello-invitation-guest-mode';" >> content/config.js
	@echo "loop.config.generalSupportUrl = 'https://support.mozilla.org/kb/respond-firefox-hello-invitation-guest-mode';" >> content/config.js
	@echo "loop.config.tilesIframeUrl = 'https://tiles.cdn.mozilla.net/iframe.html';" >> content/config.js
	@echo "loop.config.tilesSupportUrl = 'https://support.mozilla.org/tiles-firefox-hello';" >> content/config.js
	@echo "loop.config.unsupportedPlatformUrl = 'https://support.mozilla.org/en-US/kb/which-browsers-will-work-firefox-hello-video-chat';" >> content/config.js