BINARY     := unitdore
INSTALL_DIR := /usr/local/bin
CONFIG_DIR  := /etc/unitdore
VERSION    := $(shell git describe --tags --always --dirty 2>/dev/null || echo "dev")
LDFLAGS    := -ldflags "-X main.version=$(VERSION)"

.PHONY: all build install uninstall test lint clean release-version

all: build

## build: compile the binary
build:
	go build $(LDFLAGS) -o $(BINARY) .

## install: install binary and create config dir
install: build
	install -Dm755 $(BINARY) $(INSTALL_DIR)/$(BINARY)
	mkdir -p $(CONFIG_DIR)
	@echo "Installed to $(INSTALL_DIR)/$(BINARY)"
	@echo "Config dir: $(CONFIG_DIR)"

## uninstall: remove binary
uninstall:
	rm -f $(INSTALL_DIR)/$(BINARY)
	@echo "Removed $(INSTALL_DIR)/$(BINARY)"

## test: run all unit tests
test:
	go test ./... -v

## test-short: run tests without verbose output
test-short:
	go test ./...

## lint: run go vet
lint:
	go vet ./...

## clean: remove built binary
clean:
	rm -f $(BINARY)

## release-version: bump patch version, tag, and push to trigger release workflow
release-version:
	@CURRENT=$$(git describe --tags --abbrev=0 2>/dev/null || echo "v0.0.0"); \
	MAJOR=$$(echo $$CURRENT | sed 's/v\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1/'); \
	MINOR=$$(echo $$CURRENT | sed 's/v\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\2/'); \
	PATCH=$$(echo $$CURRENT | sed 's/v\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\3/'); \
	NEXT="v$$MAJOR.$$MINOR.$$((PATCH + 1))"; \
	echo "Current: $$CURRENT → Next: $$NEXT"; \
	git tag -a "$$NEXT" -m "Release $$NEXT"; \
	git push origin "$$NEXT"; \
	echo "Pushed tag $$NEXT — release workflow triggered"

## help: show this help
help:
	@grep -E '^## ' Makefile | sed 's/## /  /'