# Sleepy Agent iOS Build Makefile
# Requires: Xcode 15+, iOS 15.0+ SDK

# Configuration
APP_NAME = SleepyAgent
BUNDLE_ID = com.sleepy.agent
SCHEME = SleepyAgent
WORKSPACE = $(APP_NAME).xcworkspace
PROJECT = $(APP_NAME).xcodeproj

# Build directories
BUILD_DIR = build
DERIVED_DATA = $(BUILD_DIR)/DerivedData
ARCHIVE_PATH = $(BUILD_DIR)/SleepyAgent.xcarchive
IPA_PATH = $(BUILD_DIR)/SleepyAgent.ipa

# Default: Show help
.PHONY: help
help:
	@echo "Sleepy Agent iOS Build System"
	@echo ""
	@echo "Available targets:"
	@echo "  setup          - Install dependencies (CocoaPods)"
	@echo "  project        - Generate Xcode project"
	@echo "  build          - Build debug version"
	@echo "  build-release  - Build release version"
	@echo "  archive        - Create archive for distribution"
	@echo "  ipa            - Create .ipa file (requires signing)"
	@echo "  install        - Install to connected device"
	@echo "  clean          - Clean build artifacts"
	@echo "  all            - Setup + build"
	@echo ""
	@echo "Prerequisites:"
	@echo "  - Xcode 15+ installed"
	@echo "  - iOS 15.0+ SDK"
	@echo "  - CocoaPods installed: sudo gem install cocoapods"
	@echo "  - Valid signing certificate for device/Archive builds"

# Setup dependencies
.PHONY: setup
setup:
	@echo "Installing CocoaPods dependencies..."
	pod install

# Generate project (if using a project generator)
.PHONY: project
project:
	@echo "Opening project in Xcode..."
	@echo "Note: If $(WORKSPACE) doesn't exist, run 'make setup' first"
	@if [ -f "$(WORKSPACE)" ]; then \
		open "$(WORKSPACE)"; \
	else \
		open "$(PROJECT)"; \
	fi

# Build debug for simulator
.PHONY: build
build:
	@echo "Building Sleepy Agent (Debug)..."
	xcodebuild \
		-workspace "$(WORKSPACE)" \
		-scheme "$(SCHEME)" \
		-configuration Debug \
		-sdk iphonesimulator \
		-derivedDataPath "$(DERIVED_DATA)" \
		build

# Build release
.PHONY: build-release
build-release:
	@echo "Building Sleepy Agent (Release)..."
	xcodebuild \
		-workspace "$(WORKSPACE)" \
		-scheme "$(SCHEME)" \
		-configuration Release \
		-sdk iphoneos \
		-derivedDataPath "$(DERIVED_DATA)" \
		build

# Create archive
.PHONY: archive
archive:
	@echo "Creating archive..."
	@mkdir -p $(BUILD_DIR)
	xcodebuild \
		-workspace "$(WORKSPACE)" \
		-scheme "$(SCHEME)" \
		-configuration Release \
		-sdk iphoneos \
		-archivePath "$(ARCHIVE_PATH)" \
		archive
	@echo "Archive created at: $(ARCHIVE_PATH)"

# Create IPA (requires proper signing)
.PHONY: ipa
ipa: archive
	@echo "Creating IPA..."
	@echo "NOTE: This requires a valid signing identity and provisioning profile"
	@echo "For developer-only builds, use 'make archive' and install via Xcode"
	
	# Method 1: Using xcodebuild -exportArchive
	xcodebuild -exportArchive \
		-archivePath "$(ARCHIVE_PATH)" \
		-exportPath "$(BUILD_DIR)/Export" \
		-exportOptionsPlist exportOptions.plist \
		|| echo "Export failed. Check your signing configuration."
	
	@echo ""
	@echo "IPA export attempted. Check $(BUILD_DIR)/Export/"

# Install to connected device (requires device to be connected and trusted)
.PHONY: install
install:
	@echo "Installing to connected device..."
	@if [ -z "$$(xcrun devicectl list devices 2>/dev/null | grep -i 'iPhone\|iPad')" ]; then \
		echo "ERROR: No device detected. Connect your iPhone/iPad and trust this computer."; \
		exit 1; \
	fi
	
	xcodebuild \
		-workspace "$(WORKSPACE)" \
		-scheme "$(SCHEME)" \
		-configuration Debug \
		-destination 'generic/platform=iOS' \
		-derivedDataPath "$(DERIVED_DATA)" \
		build
	
	@echo "App built. Use Xcode to install to device, or use:"
	@echo "  xcrun devicectl device install app --device <device-id> <path-to-app>"

# Clean build artifacts
.PHONY: clean
clean:
	@echo "Cleaning build artifacts..."
	rm -rf $(BUILD_DIR)
	xcodebuild clean -workspace "$(WORKSPACE)" -scheme "$(SCHEME)" 2>/dev/null || true

# Full clean including Pods
.PHONY: clean-all
clean-all: clean
	@echo "Removing Pods directory..."
	rm -rf Pods
	rm -rf "$(WORKSPACE)"
	rm -rf "$(PROJECT)/xcuserdata"
	rm -rf "$(PROJECT)/project.xcworkspace"

# Everything
.PHONY: all
all: setup build
	@echo "Build complete!"

# Check environment
.PHONY: check
check:
	@echo "Checking build environment..."
	@echo ""
	@echo "Xcode version:"
	xcodebuild -version 2>/dev/null || echo "ERROR: Xcode not found"
	@echo ""
	@echo "Swift version:"
	swift --version 2>/dev/null || echo "ERROR: Swift not found"
	@echo ""
	@echo "CocoaPods version:"
	pod --version 2>/dev/null || echo "WARNING: CocoaPods not installed"
	@echo ""
	@echo "Available iOS SDKs:"
	xcodebuild -showsdks 2>/dev/null | grep ios || echo "ERROR: No iOS SDK found"
	@echo ""
	@echo "Connected devices:"
	xcrun devicectl list devices 2>/dev/null | head -20 || echo "No devices or devicectl not available"

# Debug: Show build settings
.PHONY: settings
settings:
	xcodebuild \
		-workspace "$(WORKSPACE)" \
		-scheme "$(SCHEME)" \
		-configuration Debug \
		-showBuildSettings | grep -E 'PRODUCT_BUNDLE_IDENTIFIER|CODE_SIGN|ARCH|SUPPORTED_PLATFORMS|SWIFT_VERSION'