LOGS=logs
COVER=$(LOGS)/cover.out
COMMAND=fizzbuzz
# Assumes the most common case of a single-component GOPATH.
BINDIR := $(shell go env GOPATH)/bin

.PHONY: all
all: clean deps build

.PHONY: build
build: lint test
	go get ./...
	go mod tidy
	go build ./cmd/$(COMMAND)

.PHONY: clean
clean:
	# Adding -modcache is counter-productive in most cases as it is global
	go clean -i -r -x -cache -fuzzcache -testcache | cut -c1-150
	rm -fr logs/*
	rm -f $(COMMAND) $(BINDIR)/$(COMMAND)

.PHONY: cover
cover: deps
	go test -covermode=atomic -coverprofile=$(COVER) ./...
	go tool cover -html=$(COVER)
	gocoverstats -f $(COVER) -v -percent

.PHONY: deps
deps:
	go install gitlab.com/fgmarand/gocoverstats@latest
	go install github.com/fgm/envrun@latest
	go install honnef.co/go/tools/cmd/staticcheck@latest

.PHONY: fuzz
fuzz:
	go test -fuzz=FuzzFizzBuzz -v -fuzztime=10s ./domain

.PHONY: install
install: deps build
	go install ./cmd/$(COMMAND)

.PHONY: lint
lint:
	staticcheck -checks=all ./...

.PHONY: serve
serve: install
	envrun -f .env $(COMMAND) -v -base=fb

.PHONY: test
test: lint
	go test -race ./...