#!/usr/bin/make -f
# -*- makefile -*-

# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1

include /usr/share/dpkg/pkg-info.mk

GULP=/usr/bin/gulp
BABELJSDESC="The compiler for writing next generation JavaScript"
BABELJSNODEDESC="CLI that works exactly the same as the Node.js CLI, with the added benefit of compiling with Babel presets and plugins before running it"
EXTMODULES=$(shell perl -lne 'print $$1 if/component=([^,]*)/' debian/watch)

%:
	dh $@

override_dh_auto_build:
ifeq (,$(filter pkg.node-babel7.yarnpkg,$(DEB_BUILD_OPTIONS) $(DEB_BUILD_PROFILES)))
	#rm -f node_modules/@babel/code-frame
	#rm -f node_modules/@babel/preset-modules
	cp -a /usr/share/nodejs/@types/node ./node_modules/@types
	mv node_modules/@babel node_modules/.babel
	mkdir node_modules/@babel
	ln -s /usr/share/nodejs/@babel/runtime node_modules/@babel/
	ln -s /usr/share/nodejs/@babel/compat-data node_modules/@babel/
	# Build @babel/plugin-dynamic-import-node
	cd babel-plugin-dynamic-import-node && babeljs-7 src --out-dir lib
	# Build @babel/preset-modules
	cd babel-preset-modules && babeljs src --presets '@babel/preset-env' -d lib --ignore '**/*.test.js'
	# Build charcodes
	cd charcodes; \
	for D in ./packages/*; do \
		mkdir "$$D/lib"; \
		babeljs-7 "$$D/src/index.js" -o "$$D/lib/index.js" --env-name "cjs"; \
		babeljs-7 "$$D/src/index.js" -o "$$D/lib/index.mjs" --env-name "esm"; \
	done
	# Build babel except standalone
	set -e; for i in $(EXTMODULES); do \
		NAME=`jq -r .name $$i/package.json`; \
		if test "$$NAME" != "null"; then \
			rm -rf node_modules/$$NAME; \
			mv $$i node_modules/$$NAME; \
			echo mv node_modules/$$NAME $$i >> debian/restore.sh; \
		fi; \
	done
	if [ -e charcodes ]; then \
		mv charcodes node_modules/.charcodes; \
		for i in `ls node_modules/.charcodes/packages/`; do \
			ln -vs .charcodes/packages/$$i node_modules/$$i; \
		done; \
		echo mv node_modules/.charcodes charcodes >> debian/restore.sh; \
	fi
	make build YARN=''
	#mv node_modules/.babel/* node_modules/@babel/
	for i in `ls packages/`; do \
		NAME=`jq -r .name packages/$$i/package.json`; \
		if [ -e node_modules/$$NAME ]; then \
			echo -n ''; \
		else \
			ln -s ../../packages/$$i node_modules/$$NAME; \
		fi; \
	done
	make tscheck YARN=''
	gulp bundle-dts
	make build-typescript-legacy-typings
	sh -e debian/restore.sh
	rm -f debian/restore.sh
	# Build pirates
	mv node_modules tmp_modules
	cd pirates && sh -ex ../debian/nodejs/pirates/build
	mv tmp_modules node_modules
else
	rm -rf node_modules
	HOME=`pwd` yarnpkg install
	make build build-dist
	cd babel-plugin-dynamic-import-node && HOME=`pwd` yarnpkg install && yarnpkg build
	cd charcodes && HOME=`pwd` yarnpkg install && ./scripts/build.sh
	cd pirates && HOME=`pwd` yarnpkg install && yarnpkg build
endif
	help2man --no-info \
		--version-string $(DEB_VERSION_UPSTREAM) \
		-n $(BABELJSDESC) \
		packages/babel-cli/bin/babel.js > babeljs.1
	help2man --no-info \
		--version-string $(DEB_VERSION_UPSTREAM) \
		-n $(BABELJSNODEDESC) \
		packages/babel-node/bin/babel-node.js > babeljs-node.1

ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS) $(DEB_BUILD_PROFILES)))
override_dh_auto_test:
endif

override_dh_install:
	dh_install
	find debian -name .npmignore -delete
	find debian -name .gitignore -delete
	find debian -name tsconfig.tsbuildinfo -delete
	cd debian/node-babel7 && rm -rf `cat ../../debian/node-babel7-*.install|sed 's/.* //g'`

override_dh_gencontrol:
	BABELPROVIDES=`grep -sh 'nodejs:Provides' debian/*.substvars|head -n1|sed -e 's/nodejs:Provides=//'`; \
	set -e; \
	for m in `cd debian && ls node-babel7-*.install`; do \
		bundle=''; \
		mod=$${m%.install}; \
		for p in `cat debian/$$mod.install`; do \
			pversion=`jq -r .version debian/$$mod/$$p/package.json` ; \
			pname=`jq -r .name debian/$$mod/$$p/package.json` ; \
			pname=node-`echo $$pname|sed -e 's/^.types./types-/' -e 's/.babel\//babel-/' -e 's/__/-/g'`; \
			echo "Found $$pname ($$pversion) in $$mod"; \
			bundle="$$pname (=$$pversion-1), $$bundle"; \
			BABELPROVIDES=`echo $$BABELPROVIDES|sed -e "s/ *$$pname [^,]*,//g"`; \
		done; \
		echo dh_gencontrol -p$$mod -- -Vbabel:depsProvides="$$bundle"; \
		dh_gencontrol -p$$mod -- -Vbabel:depsProvides="$$bundle"; \
	done; \
	echo "babel7 Provides value: $$BABELPROVIDES"; \
	dh_gencontrol -pnode-babel7 -- -Vbabel:Provides="$$BABELPROVIDES"

override_dh_fixperms:
	dh_fixperms
	chmod +x debian/node-babel7/usr/share/nodejs/@babel/cli/bin/babel-external-helpers.js \
		debian/node-babel7/usr/share/nodejs/@babel/cli/bin/babel.js \
		debian/node-babel7/usr/share/nodejs/@babel/node/bin/babel-node.js \
		debian/node-babel7/usr/share/nodejs/@babel/parser/bin/babel-parser.js