VERSION ?= $(shell grep '^ *Version *= *' FyneApp.toml | sed -E "s/.*=[[:space:]]*\"([0-9\.]+)\".*/\1/")

BUILD_TMP := fyne-cross/tmp

WINDOWS_AMD64 := gui-for-ffmpeg-$(VERSION)-windows-amd64
BUILD_TMP_WINDOWS_AMD64 := $(BUILD_TMP)/$(WINDOWS_AMD64)

LINUX_AMD64 := gui-for-ffmpeg-$(VERSION)-linux-amd64
BUILD_TMP_LINUX_AMD64 := $(BUILD_TMP)/$(LINUX_AMD64)

RELEASES := fyne-cross/releases/$(VERSION)

default:
	# Run "make build-for-linux_amd64"
	# Run "make build-for-windows_amd64"
	# Build for all
	# Run "make build"

build:
	make build-for-linux_amd64
	make build-for-windows_amd64
	# $(RELEASES)/$(LINUX_AMD64).tar.gz
	# $(RELEASES)/$(LINUX_AMD64).tar.gz.sha256
	# $(RELEASES)/$(WINDOWS_AMD64).zip
	# $(RELEASES)/$(WINDOWS_AMD64).zip.sha256

build-for-windows_amd64:
	fyne-cross windows

	@if [ -d $(BUILD_TMP_WINDOWS_AMD64) ]; then \
		rm -rf $(BUILD_TMP_WINDOWS_AMD64)/*; \
	else \
		mkdir -p $(BUILD_TMP_WINDOWS_AMD64); \
	fi
	cp LICENSE $(BUILD_TMP_WINDOWS_AMD64)/LICENSE
	cp LICENSE-3RD-PARTY.txt $(BUILD_TMP_WINDOWS_AMD64)/LICENSE-3RD-PARTY.txt
	cp "fyne-cross/bin/windows-amd64/GUI for FFmpeg.exe" $(BUILD_TMP_WINDOWS_AMD64)/gui-for-ffmpeg.exe
	cd $(BUILD_TMP) && 7z a -tzip $(WINDOWS_AMD64).zip $(WINDOWS_AMD64)

	@if [ ! -d $(RELEASES) ]; then \
		mkdir -p $(RELEASES); \
	fi

	@if [ -f $(RELEASES)/$(WINDOWS_AMD64).zip ]; then \
		rm $(RELEASES)/$(WINDOWS_AMD64).zip; \
	fi

	@if [ -f $(RELEASES)/$(WINDOWS_AMD64).zip.sha256 ]; then \
		rm $(RELEASES)/$(WINDOWS_AMD64).zip.sha256; \
	fi

	mv $(BUILD_TMP)/$(WINDOWS_AMD64).zip $(RELEASES)/$(WINDOWS_AMD64).zip
	cd $(RELEASES) && sha256sum $(WINDOWS_AMD64).zip > $(WINDOWS_AMD64).zip.sha256
	# $(RELEASES)/$(WINDOWS_AMD64).zip
	# $(RELEASES)/$(WINDOWS_AMD64).zip.sha256

build-for-linux_amd64:
	fyne-cross linux

	@if [ -d $(BUILD_TMP_LINUX_AMD64) ]; then \
		rm -rf $(BUILD_TMP_LINUX_AMD64)/*; \
	else \
		mkdir -p $(BUILD_TMP_LINUX_AMD64); \
	fi
	cp -r dist/linux/* $(BUILD_TMP_LINUX_AMD64)/
	cp LICENSE $(BUILD_TMP_LINUX_AMD64)/LICENSE
	cp LICENSE-3RD-PARTY.txt $(BUILD_TMP_LINUX_AMD64)/LICENSE-3RD-PARTY.txt
	cp fyne-cross/bin/linux-amd64/gui-for-ffmpeg $(BUILD_TMP_LINUX_AMD64)/usr/local/bin/gui-for-ffmpeg
	cp assets/icon.png $(BUILD_TMP_LINUX_AMD64)/usr/local/share/pixmaps/gui-for-ffmpeg.png

	cd $(BUILD_TMP) && tar -czvf $(LINUX_AMD64).tar.gz $(LINUX_AMD64)

	@if [ ! -d $(RELEASES) ]; then \
		mkdir -p $(RELEASES); \
	fi

	@if [ -f $(RELEASES)/$(LINUX_AMD64).tar.gz ]; then \
		rm $(RELEASES)/$(LINUX_AMD64).tar.gz; \
	fi

	@if [ -f $(RELEASES)/$(LINUX_AMD64).tar.gz.sha256 ]; then \
		rm $(RELEASES)/$(LINUX_AMD64).tar.gz.sha256; \
	fi

	mv $(BUILD_TMP)/$(LINUX_AMD64).tar.gz $(RELEASES)/$(LINUX_AMD64).tar.gz
	cd $(RELEASES) && sha256sum $(LINUX_AMD64).tar.gz > $(LINUX_AMD64).tar.gz.sha256
	# $(RELEASES)/$(LINUX_AMD64).tar.gz
	# $(RELEASES)/$(LINUX_AMD64).tar.gz.sha256