# TODO: 参考我对 horizon 的 Makefile 设计： 
# TODO: https://github.com/horizoncd/horizon/pull/141
# TODO: 设计稿：代写~
# TODO：请在 issue 关闭之前不要使用 Makefile 中的 targe(尤其是重构前）

# ==============================================================================
# define the default goal
#

.DEFAULT_GOAL := help

.PHONY: all
all: tidy gen add-copyright format lint cover build

# ==============================================================================
# Build set

ROOT_PACKAGE=github.com/OpenIMSDK/Open-IM-Server
# TODO: This is version control for the future
VERSION_PACKAGE=github.com/OpenIMSDK/Open-IM-Server/pkg/version

# ==============================================================================
# Includes

include scripts/make-rules/common.mk	# make sure include common.mk at the first include line
include scripts/make-rules/golang.mk
include scripts/make-rules/image.mk
include scripts/make-rules/copyright.mk
include scripts/make-rules/gen.mk
include scripts/make-rules/dependencies.mk
include scripts/make-rules/tools.mk

# ==============================================================================
# Usage

define USAGE_OPTIONS

Options:

  DEBUG            Whether or not to generate debug symbols. Default is 0.

  BINS             Binaries to build. Default is all binaries under cmd.
                   This option is available when using: make {build}(.multiarch)
                   Example: make build BINS="open_im_api open_im_cms_api".

  PLATFORMS        Platform to build for. Default is linux_arm64 and linux_amd64.
                   This option is available when using: make {build}.multiarch
                   Example: make build.multiarch PLATFORMS="linux_arm64 linux_amd64".

  V                Set to 1 enable verbose build. Default is 0.
endef
export USAGE_OPTIONS

# ==============================================================================
# Targets

## build: Build binaries by default
.PHONY: build
build:
	@$(MAKE) go.build

## build-multiarch: Build binaries for multiple platforms. See option PLATFORMS.
.PHONY: build-multiarch
build-multiarch:
	@$(MAKE) go.build.multiarch

## tidy: tidy go.mod
.PHONY: tidy
tidy:
	@$(GO) mod tidy

## vendor: vendor go.mod
.PHONY: vendor
vendor:
	@$(GO) mod vendor

## style: code style -> fmt,vet,lint
.PHONY: style
style: fmt vet lint

## fmt: Run go fmt against code.
.PHONY: fmt
fmt:
	@$(GO) fmt ./...

## vet: Run go vet against code.
.PHONY: vet
vet:
	@$(GO) vet ./...

## lint: Check syntax and styling of go sources.
.PHONY: lint
lint:
	@$(MAKE) go.lint

## format: Gofmt (reformat) package sources (exclude vendor dir if existed).
.PHONY: format
format:
	@$(MAKE) go.format

## test: Run unit test.
.PHONY: test
test:
	@$(MAKE) go.test

## cover: Run unit test and get test coverage.
.PHONY: cover 
cover:
	@$(MAKE) go.test.cover

## updates: Check for updates to go.mod dependencies
.PHONY: updates
	@$(MAKE) go.updates

## imports: task to automatically handle import packages in Go files using goimports tool
.PHONY: imports
imports:
	@$(MAKE) go.imports

## clean: Remove all files that are created by building. 
.PHONY: clean
clean:
	@$(MAKE) go.clean

## image: Build docker images for host arch.
.PHONY: image
image:
	@$(MAKE) image.build

## image.multiarch: Build docker images for multiple platforms. See option PLATFORMS.
.PHONY: image.multiarch
image.multiarch:
	@$(MAKE) image.build.multiarch

## push: Build docker images for host arch and push images to registry.
.PHONY: push
push:
	@$(MAKE) image.push

## push.multiarch: Build docker images for multiple platforms and push images to registry.
.PHONY: push.multiarch
push.multiarch:
	@$(MAKE) image.push.multiarch

## tools: Install dependent tools.
.PHONY: tools
tools:
	@$(MAKE) tools.install

## gen: Generate all necessary files.
.PHONY: gen
gen:
	@$(MAKE) gen.run

## verify-copyright: Verify the license headers for all files.
.PHONY: verify-copyright
verify-copyright:
	@$(MAKE) copyright.verify

## add-copyright: Add copyright ensure source code files have license headers.
.PHONY: add-copyright
add-copyright:
	@$(MAKE) copyright.add

## help: Show this help info.
.PHONY: help
help: Makefile
	$(call makehelp)

## help-all: Show all help details info.
.PHONY: help-all
help-all: go.help copyright.help tools.help image.help help
	$(call makeallhelp)