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

# Derived data is keyed on the product directory, never on $(NAME) alone: this
# tree is a fork of ios/, down to the pbxproj GUIDs Xcode's build database is
# keyed on, so a shared $(TMPDIR)/FTStore made the two builds indistinguishable
# to it. See the longer note in ios/Makefile — that side is the one that lost
# its Live Activity extension to this build's stale-file sweep, back when this
# build had none. Both products carry an FTStoreActivity now, so they would
# overwrite each other's rather than one deleting the other.
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
	# `.ca` too: iOS refuses a chain it cannot complete, and the leaf on its own
	# is one of the ways a Server install sits on "Ready" until it is dismissed.
	# `-j` because the key is split across two fields to get it past secret
	# scanning, and the halves join with nothing between them; the newline `-r`
	# adds lands mid-line and corrupts the PEM.
	jq -r '.cert, .ca' cert.json > deps/server.crt
	jq -rj '.key1, .key2' cert.json > deps/server.pem
	jq -r '.info.domains.commonName' cert.json > deps/commonName.txt


# `Package.resolved` is the build, and the flag below is what makes that true.
#
# Nothing here changed and the build broke anyway: BitByteData published 2.1.0,
# which raises its own floor to iOS 17, and SWCompression asks for it with an
# open `from: "2.0.0"`. Xcode resolved past the committed pin of 2.0.4, took the
# new one, and then refused the graph it had just built — SWCompression's own
# manifest says iOS 11, so a dependency needing 17 cannot go under it. The app's
# deployment target is not part of that arithmetic and raising it fixes nothing.
#
# `-onlyUsePackageVersionsFromResolvedFile` forbids the drift instead of
# reacting to it: every version comes from the checked-in file, and a dependency
# missing from it fails the build rather than being invented. The cost is that
# adding or moving a package means resolving it in Xcode and committing the
# result, which is the point.
$(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 \
		-onlyUsePackageVersionsFromResolvedFile \
		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-Manager.ipa"; \
	else \
		ditto -c -k --sequesterRsrc --keepParent _build/Payload/FTStore.app "packages/FTStore_Catalyst.zip"; \
	fi