focal-lens/Makefile at main · avijeetpandey/focal-lens · GitHub

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# focal-lens Makefile
# Requires: cargo, protoc (≥ 3.21), protoc-gen-prost, node (≥ 20), npm, uniffi-bindgen-cli

.PHONY: help setup build build-core build-proxy build-ffi \
        bindings-ios bindings-android \
        dashboard-install dashboard-dev dashboard-build \
        test lint fmt clean check-deps

# ── Default ────────────────────────────────────────────────────────────────────

help: ## Show this help message
	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) \
		| awk 'BEGIN {FS = ":.*?## "}; {printf "  \033[36m%-26s\033[0m %s\n", $$1, $$2}'

# ── Prerequisites ──────────────────────────────────────────────────────────────

check-deps: ## Verify required tools are installed
	@echo "Checking dependencies..."
	@command -v cargo    >/dev/null 2>&1 || { echo "ERROR: cargo not found — install Rust via rustup"; exit 1; }
	@command -v protoc   >/dev/null 2>&1 || { echo "ERROR: protoc not found — brew install protobuf"; exit 1; }
	@command -v node     >/dev/null 2>&1 || { echo "ERROR: node not found — install via nvm or brew"; exit 1; }
	@command -v npm      >/dev/null 2>&1 || { echo "ERROR: npm not found — bundled with node"; exit 1; }
	@echo "All required tools present."

# ── Setup ──────────────────────────────────────────────────────────────────────

setup: check-deps dashboard-install ## Install all dependencies (Rust + Node)
	@cargo fetch
	@echo "Setup complete."

# ── Rust builds ───────────────────────────────────────────────────────────────

build-core: ## Build focal-core (proto codegen + lib)
	cargo build -p focal-core

build-proxy: ## Build the focal-proxy binary
	cargo build -p focal-proxy

build-ffi: ## Build focal-ffi (cdylib + staticlib) in debug mode
	cargo build -p focal-ffi

build: build-core build-proxy build-ffi ## Build all Rust crates

release: ## Build all Rust crates in release mode
	cargo build --workspace --profile release

# ── Mobile bindings ───────────────────────────────────────────────────────────

UNIFFI_BINDGEN := cargo run --bin uniffi-bindgen --

bindings-swift: build-ffi ## Generate Swift bindings into mobile/ios/FocalLens/Generated/
	@mkdir -p mobile/ios/FocalLens/Generated
	$(UNIFFI_BINDGEN) generate \
		--library target/debug/libfocal_ffi.dylib \
		--language swift \
		--out-dir mobile/ios/FocalLens/Generated

bindings-kotlin: build-ffi ## Generate Kotlin bindings into mobile/android/focal-lens/src/main/kotlin/
	@mkdir -p mobile/android/focal-lens/src/main/kotlin/io/focallens/sdk/generated
	$(UNIFFI_BINDGEN) generate \
		--library target/debug/libfocal_ffi.so \
		--language kotlin \
		--out-dir mobile/android/focal-lens/src/main/kotlin/io/focallens/sdk/generated

bindings: bindings-swift bindings-kotlin ## Generate Swift + Kotlin bindings

# ── Dashboard ─────────────────────────────────────────────────────────────────

dashboard-install: ## Install Node dependencies for the dashboard
	cd dashboard && npm install

dashboard-dev: ## Start the Next.js dev server (hot-reload)
	cd dashboard && npm run dev

dashboard-build: ## Build the Next.js app for production
	cd dashboard && npm run build

dashboard-lint: ## Lint the dashboard TypeScript / TSX
	cd dashboard && npm run lint

dashboard-type-check: ## Run TypeScript type-checking on the dashboard
	cd dashboard && npm run type-check

# ── Development servers ───────────────────────────────────────────────────────

run-proxy: build-proxy ## Start the focal-proxy server locally
	RUST_LOG=focal_proxy=debug,tower_http=debug \
		cargo run -p focal-proxy

# ── Testing ───────────────────────────────────────────────────────────────────

test: ## Run all Rust unit + integration tests
	cargo test --workspace

test-core: ## Run tests for focal-core only
	cargo test -p focal-core

test-proxy: ## Run tests for focal-proxy only
	cargo test -p focal-proxy

# ── Code quality ──────────────────────────────────────────────────────────────

lint: ## Run clippy on all Rust crates (warnings = errors in CI)
	cargo clippy --workspace --all-targets --all-features -- -D warnings

fmt: ## Format all Rust source code
	cargo fmt --all
	cd dashboard && npm run format

fmt-check: ## Check formatting without modifying files (CI)
	cargo fmt --all -- --check
	cd dashboard && npx prettier --check "src/**/*.{ts,tsx,css}"

# ── Clean ─────────────────────────────────────────────────────────────────────

clean: ## Remove all build artefacts
	cargo clean
	rm -rf dashboard/.next dashboard/node_modules
	rm -rf mobile/ios/FocalLens/Generated
	rm -rf mobile/android/focal-lens/src/main/kotlin/io/focallens/sdk/generated