# Change these variables as necessary.
MAIN_PACKAGE_PATH := ./cmd/
BINARY_NAME := weavc

# ==================================================================================== #
# HELPERS
# ==================================================================================== #

## help: print this help message. Picks out "## <name>: <description>". 
.PHONY: help
help:
	@echo 'Usage:'
	@sed -n 's/^##//p' ${MAKEFILE_LIST} | column -t -s ':' |  sed -e 's/^/ /'

.PHONY: confirm
confirm:
	@echo -n 'Are you sure? [y/N] ' && read ans && [ $${ans:-N} = y ]

.PHONY: no-dirty
no-dirty:
	git diff --exit-code


# ==================================================================================== #
# QUALITY CONTROL
# ==================================================================================== #

## tidy: format code and tidy modfile
.PHONY: tidy
tidy:
	go fmt ./...
	go mod tidy -v

## audit: run quality control checks
.PHONY: audit
audit:
	go mod verify
	go vet ./...
	go run honnef.co/go/tools/cmd/staticcheck@latest -checks=all,-ST1000,-U1000 ./...
	go run golang.org/x/vuln/cmd/govulncheck@latest ./...
	go test -race -buildvcs -vet=off ./...


# ==================================================================================== #
# DEVELOPMENT
# ==================================================================================== #

## test: run all tests
.PHONY: test
test:
	go test -v -race -buildvcs ./...

## test/cover: run all tests and display coverage
.PHONY: test/cover
test/cover:
	go test -v -race -buildvcs -coverprofile=/tmp/coverage.out ./...
	go tool cover -html=/tmp/coverage.out

## build: build the application
.PHONY: build
build: build/generate
	go build -o=/tmp/bin/${BINARY_NAME} ${MAIN_PACKAGE_PATH}

## build: build the application
.PHONY: build/serve
build/serve: build/generate
	go build -o=/tmp/bin/${BINARY_NAME}_serve ${MAIN_PACKAGE_PATH}serve

## build: build the application
.PHONY: build/discord
build/discord: build/generate
	go build -o=/tmp/bin/${BINARY_NAME}_discord ${MAIN_PACKAGE_PATH}discord


.PHONY: build/generate
build/generate:
	templ generate
	protoc --go_out=. --go_opt=paths=source_relative --go-grpc_out=. --go-grpc_opt=paths=source_relative proto/*.proto

## run: run the  application
.PHONY: run
run: build
	/tmp/bin/${BINARY_NAME}

## run/live: run the application with reloading on file changes
.PHONY: run/live
run/live:
	go run github.com/cosmtrek/air@v1.43.0 \
		--build.cmd "make build" --build.bin "/tmp/bin/${BINARY_NAME}" --build.delay "1000" \
		--build.exclude_dir "" \
		--build.exclude_regex "(.*_templ.go)|(.*.pb.go)" \
		--build.include_ext "go, templ, tpl, tmpl, html, css, scss, js, ts, sql, jpeg, jpg, gif, png, bmp, svg, webp, ico, proto" \
		--misc.clean_on_exit "true"


# ==================================================================================== #
# OPERATIONS
# ==================================================================================== #

## push: push changes to the remote Git repository
.PHONY: push
push: tidy audit no-dirty
	git push

## production/deploy: deploy the application to production
.PHONY: production/deploy
production/deploy: confirm tidy audit no-dirty
	GOOS=linux GOARCH=amd64 go build -ldflags='-s' -o=/tmp/bin/linux_amd64/${BINARY_NAME} ${MAIN_PACKAGE_PATH}
	upx -5 /tmp/bin/linux_amd64/${BINARY_NAME}
	# Include additional deployment steps here...
	
.PHONY: production/docker
production/docker: tidy
	docker build -f .docker/Dockerfile -t ${BINARY_NAME}:latest .