NAME := FTStore
SCHEME := FTStore
PLATFORMS := iphoneos maccatalyst

# Derived data is keyed on the product directory, never on $(NAME) alone.
#
# manager/ is a fork of this tree: same project file name, same scheme, same
# target name, and — because it was forked rather than recreated — the same
# pbxproj GUIDs. Xcode's build database is keyed on those GUIDs, so pointing
# both products at $(TMPDIR)/FTStore leaves it unable to tell them apart. Only
# SRCROOT differs, and that is not enough: the Manager build has no
# FTStoreActivity target, so it treats this app's Live Activity extension as a
# stale file and tries to delete it, while this build finds the Manager's
# object files sitting in its own intermediates. The result was an IPA whose
# embedded FTStoreActivity.appex was a leftover from some earlier build and no
# longer matched the app around it, which is exactly what the Dynamic Island
# needs in order to render anything.
#
# It never showed on the GitHub-hosted runners because every job got a fresh VM
# and therefore an empty $(TMPDIR). On the self-hosted Mac the directory
# survives between runs *and* between products, so the two builds trampled each
# other every time.
TMP := $(TMPDIR)/$(NAME)-$(notdir $(CURDIR))
CERT_JSON_URL := https://backloop.dev/pack.json

.PHONY: all clean deps $(PLATFORMS)

all: $(PLATFORMS)

clean:
	rm -rf $(TMP)
	rm -rf packages
	rm -rf Payload

deps:
	rm -rf deps || true
	mkdir -p deps

	curl -fsSL "$(CERT_JSON_URL)" -o cert.json
	jq -r '.cert' cert.json > deps/server.crt
	jq -r '.key1, .key2' cert.json > deps/server.pem
	jq -r '.info.domains.commonName' cert.json > deps/commonName.txt


$(PLATFORMS): deps
	rm -rf _build

	@if [ "$@" = "iphoneos" ]; then \
		DEST="generic/platform=iOS"; \
	else \
		DEST="generic/platform=macOS,variant=Mac Catalyst"; \
	fi; \
	xcodebuild \
		-project FTStore.xcodeproj \
		-scheme $(SCHEME) \
		-configuration Release \
		-destination "$$DEST" \
		-derivedDataPath $(TMP)/$@ \
		-skipPackagePluginValidation \
		CODE_SIGNING_ALLOWED=NO \
		ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES=NO

	mkdir -p _build/Payload
	cp -R _build/Applications/*.app _build/Payload/FTStore.app
	chmod -R 0755 _build/Payload/FTStore.app
	codesign --force --deep --sign - --timestamp=none _build/Payload/FTStore.app
	cp deps/* _build/Payload/FTStore.app/ || true

	mkdir -p packages

	@if [ "$@" = "iphoneos" ]; then \
		ditto -c -k --sequesterRsrc --keepParent _build/Payload "packages/FTStore.ipa"; \
	else \
		ditto -c -k --sequesterRsrc --keepParent _build/Payload/FTStore.app "packages/FTStore_Catalyst.zip"; \
	fi