makefile

CWD               :=$(shell dirname $(realpath $(lastword $(MAKEFILE_LIST))))
DIST              := dist
HTDOCS            := htdocs
GO_DIR            := src/go
JS_DIR            := src/js
TYPE_LIBS         := typings
HTML_DIR          := src/html

GO_HOME = go-libs/


CERTS_DIR    = certs
BUILD_DIR    = build
BUILD_JS_DIR = ${BUILD_DIR}/js
BUILD_GO_DIR = ${BUILD_DIR}/go
GO_DEPS      = ${CWD}/go-deps

OUT_FILE     = warp-engine.js
MIN_OUT_FILE = warp-engine.min.js

.PHONY: all clean distclean deps 
all:: ${HTDOCS}

deps:: npm tsd goget

${BUILD_GO_DIR}:
	mkdir -p ${BUILD_GO_DIR}

${GO_HOME}:
	mkdir -p ${GO_HOME}

${GO_DEPS}:
	mkdir -p ${GO_DEPS}

go : ${BUILD_GO_DIR} ${GO_HOME}
	# do nothing

prep : ${GO_HOME}  ${HTDOCS}
	cp -r ${GO_DIR}/* ${GO_HOME}
	cp -r ${HTDOCS} ${GO_HOME}


dev-app: prep
	cd ${GO_HOME} && GOPATH=${GO_DEPS} goapp serve

deploy : prep
	cd ${GO_HOME} && GOPATH=${GO_DEPS} goapp deploy -application engine-room

${BUILD_JS_DIR}:
	mkdir -p ${BUILD_JS_DIR}

tsfiles = $(shell find src/js -name  '*.ts')

js : ${BUILD_JS_DIR} ${tsfiles}
	cp ${JS_DIR}/*.ts ${BUILD_JS_DIR}
	cp -r ${TYPE_LIBS} ${BUILD_JS_DIR}
	cd ${BUILD_JS_DIR} && tsc --sourceMap --target es5 --module commonjs  index.ts 
	cd ${BUILD_JS_DIR} && browserify index.js --debug | exorcist index.js.map >  ${OUT_FILE}


${HTDOCS}: js
	mkdir -p ${HTDOCS}
	mkdir -p ${HTDOCS}/lib
	mkdir -p ${HTDOCS}/lib/keymap
	cp lib/js/codemirror-5.8/lib/* ${HTDOCS}/lib/
	cp lib/js/codemirror-5.8/mode/javascript/javascript.js ${HTDOCS}/lib/codemirror-javascript-mode.js
	cp lib/js/codemirror-5.8/keymap/* ${HTDOCS}/lib/keymap/
	cp -r ${BUILD_JS_DIR}/* ${HTDOCS}
	cp ${JS_DIR}/worker.js ${HTDOCS}
	cp -r ${HTML_DIR}/* ${HTDOCS}

minify : js
	uglifyjs ${OUT_FILE} --in-source-map ${OUT_FILE}.map --screw-ie8 --source-map ${MIN_OUT_FILE}.map -o ${MIN_OUT_FILE} -p 2 -c -m 

dist : minify
	mkdir -p ${DIST}
	cp ${MIN_OUT_FILE} ${MIN_OUT_FILE}.map ${DIST}

server : ${HTDOCS} npm
	node_modules/http-server/bin/http-server ${HTDOCS}

npm :
	npm install

tsd :
	tsd install

goget : ${GO_DEPS}
	#cd ${GO_HOME} && GOPATH=${GO_DEPS} go get golang.org/x/net/context

clean:: 
	-rm -rf ${BUILD_DIR} ${HTDOCS} ${GO_HOME}

distclean:: clean
	-rm -rf ${DIST}