npdatetime 0.2.10

.PHONY: help build test check clean lint publish \
       build-rust test-rust bench-rust \
       build-python test-python \
       build-js test-js demo-js \
       build-django test-django run-django \
       build-all test-all

CARGO ?= cargo
UV ?= uv

# ── Help ──────────────────────────────────────────────────────────────

help: ## Show this help
	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | \
		awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-18s\033[0m %s\n", $$1, $$2}'

# ── Rust Core ─────────────────────────────────────────────────────────

build-rust: ## Build Rust core library
	$(CARGO) build --release

test-rust: ## Run Rust tests
	$(CARGO) test

bench-rust: ## Run Rust benchmarks
	$(CARGO) bench

lint-rust: ## Lint Rust code
	$(CARGO) clippy -- -D warnings
	$(CARGO) fmt -- --check

# ── Python Bindings ──────────────────────────────────────────────────

build-python: ## Build Python wheel (maturin)
	cd bindings/python && $(UV) build

test-python: ## Run Python binding tests
	cd bindings/python && $(CARGO) test --features python

# ── JavaScript / WASM Bindings ───────────────────────────────────────

build-js: ## Build WASM package (wasm-pack)
	cd bindings/javascript && wasm-pack build --target web

test-js: ## Run JS/WASM tests
	cd bindings/javascript && wasm-pack test --node

demo-js: build-js ## Build WASM + start JS picker demo on :8081
	@echo "Demo running at http://localhost:8081/demo/index.html"
	cd bindings/javascript && python3 -m http.server 8081

# ── Django Bindings ──────────────────────────────────────────────────

DJANGO_DIR := bindings/django
DJANGO_PYTHON := .venv/bin/python
DJANGO_SETTINGS := test_settings

build-django: build-js ## Build WASM + install Django package in editable mode
	cd $(DJANGO_DIR) && $(UV) venv && $(UV) pip install -e .
	@echo "Syncing JS/CSS assets to Django static..."
	cp bindings/javascript/picker.js $(DJANGO_DIR)/npdt/static/npdt/js/picker.min.js
	cp bindings/javascript/picker.css $(DJANGO_DIR)/npdt/static/npdt/css/picker.css
	rm -rf $(DJANGO_DIR)/npdt/static/npdt/js/pkg
	cp -r bindings/javascript/pkg $(DJANGO_DIR)/npdt/static/npdt/js/pkg

test-django: ## Run Django test suite
	cd $(DJANGO_DIR) && $(DJANGO_PYTHON) -m django test npdt --settings=$(DJANGO_SETTINGS) -v2

run-django: ## Run Django dev server on :8000
	cd $(DJANGO_DIR) && $(DJANGO_PYTHON) manage.py runserver 0.0.0.0:8000 --settings=$(DJANGO_SETTINGS)

migrate-django: ## Run Django migrations
	cd $(DJANGO_DIR) && $(DJANGO_PYTHON) manage.py makemigrations --settings=$(DJANGO_SETTINGS)
	cd $(DJANGO_DIR) && $(DJANGO_PYTHON) manage.py migrate --settings=$(DJANGO_SETTINGS)

create-django: ## Create Django superuser
	cd $(DJANGO_DIR) && $(DJANGO_PYTHON) manage.py createsuperuser --settings=$(DJANGO_SETTINGS)

shell-django: ## Open Django shell
	cd $(DJANGO_DIR) && $(DJANGO_PYTHON) manage.py shell --settings=$(DJANGO_SETTINGS)

# ── Aggregate Targets ────────────────────────────────────────────────

build: build-rust ## Build Rust core (default)

build-all: build-rust build-js build-django ## Build everything

test: test-rust ## Run Rust tests (default)

test-all: test-rust test-django ## Run all tests

check: lint-rust test-rust ## Lint + test Rust

lint: lint-rust ## Lint Rust code

# ── Publish ──────────────────────────────────────────────────────────

VERSION ?= $(shell grep '^version =' Cargo.toml | head -1 | sed 's/.*"\(.*\)".*/\1/')

publish: ## Tag current version and push to GitHub (triggers CI publish)
	@echo "Current version: $(VERSION)"
	@echo ""
	@git status --porcelain | grep -q . && echo "⚠  Uncommitted changes detected. Commit first." && exit 1 || true
	@git tag -l "v$(VERSION)" | grep -q . && echo "⚠  Tag v$(VERSION) already exists." && echo "   Delete it first:  make publish-clean VERSION=$(VERSION)" && exit 1 || true
	@echo "→ Tagging v$(VERSION)..."
	git tag v$(VERSION)
	@echo "→ Pushing tag v$(VERSION) to origin..."
	git push origin v$(VERSION)
	@echo ""
	@echo "✅ Tag v$(VERSION) pushed. CI will publish all packages."
	@echo "   Monitor: https://github.com/4mritGiri/npdatetime/actions"

publish-dry: ## Show what publish would do (no actual push)
	@echo "Current version: $(VERSION)"
	@echo ""
	@git status --porcelain | grep -q . && echo "⚠  Uncommitted changes detected!" || echo "✓ Working tree clean"
	@git tag -l "v$(VERSION)" | grep -q . && echo "⚠  Tag v$(VERSION) already exists" || echo "✓ Tag v$(VERSION) does not exist yet"
	@echo ""
	@echo "Would run:"
	@echo "  git tag v$(VERSION)"
	@echo "  git push origin v$(VERSION)"
	@echo ""
	@echo "This triggers CI to publish:"
	@echo "  🦀 Rust → crates.io"
	@echo "  🐍 Python → PyPI"
	@echo "  🌐 WASM → npm (@4mritgiri/npdatetime)"
	@echo "  🎯 Django → PyPI (django-npdt)"
	@echo "  🐘 PHP → GitHub release assets"

publish-clean: ## Delete a version tag locally and remotely
	@echo "Removing tag v$(VERSION)..."
	@git tag -d v$(VERSION) 2>/dev/null || echo "  (local tag not found)"
	@git push origin :refs/tags/v$(VERSION) 2>/dev/null || echo "  (remote tag not found)"
	@echo "✅ Tag v$(VERSION) removed."

publish-bump: ## Bump version and commit: make publish-bump VERSION=0.3.0
	@echo "Bumping version to $(VERSION)..."
	python3 update_version.py $(VERSION)
	@echo "→ Committing version bump..."
	git add -A
	git commit -m "chore: bump version to $(VERSION) [skip ci]"
	@echo "✅ Version bumped to $(VERSION). Run 'make publish' to tag and push."

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

clean: ## Remove all build artifacts
	$(CARGO) clean
	rm -rf bindings/django/.venv/ bindings/django/build/ bindings/django/dist/
	rm -rf bindings/django/*.egg-info bindings/django/test_db.sqlite3
	rm -rf pkg/ target/
	find . -name '*.pyc' -delete
	find . -name '__pycache__' -type d -exec rm -rf {} + 2>/dev/null || true