Makefile

.PHONY: help build run test clean docker-build docker-push docker-run deploy k8s-apply k8s-delete load-test load-test-quick load-test-stress

# Variables
APP_NAME := taiji
VERSION ?= latest
REGISTRY ?= ghcr.io/pokt-network
IMAGE := $(REGISTRY)/$(APP_NAME):$(VERSION)

# Colors for output
COLOR_RESET := \033[0m
COLOR_BOLD := \033[1m
COLOR_GREEN := \033[32m
COLOR_YELLOW := \033[33m

help: ## Show this help message
	@echo "$(COLOR_BOLD)Available targets:$(COLOR_RESET)"
	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "  $(COLOR_GREEN)%-20s$(COLOR_RESET) %s\n", $$1, $$2}'

build: ## Build the Go binary locally
	@echo "$(COLOR_YELLOW)Building $(APP_NAME)...$(COLOR_RESET)"
	CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -o bin/$(APP_NAME) main.go
	@echo "$(COLOR_GREEN)✓ Build complete: bin/$(APP_NAME)$(COLOR_RESET)"

run: ## Run the service locally (uses examples/proxies.csv by default)
	@echo "$(COLOR_YELLOW)Running $(APP_NAME) locally...$(COLOR_RESET)"
	PORT=8080 go run main.go

clean: ## Clean build artifacts
	@echo "$(COLOR_YELLOW)Cleaning...$(COLOR_RESET)"
	rm -rf bin/
	rm -f coverage.out
	@echo "$(COLOR_GREEN)✓ Clean complete$(COLOR_RESET)"

docker-build: ## Build Docker image
	@echo "$(COLOR_YELLOW)Building Docker image: $(IMAGE)...$(COLOR_RESET)"
	docker build -t $(IMAGE) .
	@echo "$(COLOR_GREEN)✓ Docker build complete: $(IMAGE)$(COLOR_RESET)"

docker-push: ## Push Docker image to registry
	@echo "$(COLOR_YELLOW)Pushing Docker image: $(IMAGE)...$(COLOR_RESET)"
	docker push $(IMAGE)
	@echo "$(COLOR_GREEN)✓ Docker push complete$(COLOR_RESET)"

docker-run: ## Run Docker container locally
	@echo "$(COLOR_YELLOW)Running Docker container...$(COLOR_RESET)"
	docker run --rm -it \
		-p 8080:8080 \
		-v $(PWD)/examples/proxies.csv:/config/proxies.csv:ro \
		$(IMAGE)

docker-buildx: ## Build multi-platform image (arm64/amd64)
	@echo "$(COLOR_YELLOW)Building multi-platform image: $(IMAGE)...$(COLOR_RESET)"
	docker buildx build \
		--platform linux/amd64,linux/arm64 \
		-t $(IMAGE) \
		--push \
		.
	@echo "$(COLOR_GREEN)✓ Multi-platform build complete$(COLOR_RESET)"

fmt: ## Format Go code
	@echo "$(COLOR_YELLOW)Formatting code...$(COLOR_RESET)"
	go fmt ./...
	@echo "$(COLOR_GREEN)✓ Format complete$(COLOR_RESET)"

lint: ## Run linter (requires golangci-lint)
	@echo "$(COLOR_YELLOW)Running linter...$(COLOR_RESET)"
	golangci-lint run
	@echo "$(COLOR_GREEN)✓ Lint complete$(COLOR_RESET)"

deps: ## Download Go dependencies
	@echo "$(COLOR_YELLOW)Downloading dependencies...$(COLOR_RESET)"
	go mod download
	go mod verify
	@echo "$(COLOR_GREEN)✓ Dependencies downloaded$(COLOR_RESET)"

mod-tidy: ## Tidy Go modules
	@echo "$(COLOR_YELLOW)Tidying modules...$(COLOR_RESET)"
	go mod tidy
	@echo "$(COLOR_GREEN)✓ Modules tidied$(COLOR_RESET)"

security-scan: ## Run security scan with trivy
	@echo "$(COLOR_YELLOW)Running security scan...$(COLOR_RESET)"
	trivy image $(IMAGE)
	@echo "$(COLOR_GREEN)✓ Security scan complete$(COLOR_RESET)"

# Load testing variables
LOAD_TEST_URL ?= https://eth.api.pocket.network
LOAD_TEST_REQUESTS ?= 1000
LOAD_TEST_CONCURRENCY ?= 50
LOAD_TEST_DURATION ?= 30s
LOAD_TEST_METHOD ?= eth_blockNumber
LOAD_TEST_PAYLOAD ?=

load-test: ## Load test production (LOAD_TEST_URL, LOAD_TEST_REQUESTS, LOAD_TEST_CONCURRENCY, LOAD_TEST_DURATION, LOAD_TEST_METHOD or LOAD_TEST_PAYLOAD)
	@echo "$(COLOR_YELLOW)Load testing $(LOAD_TEST_URL)...$(COLOR_RESET)"
	@echo "$(COLOR_BOLD)Configuration:$(COLOR_RESET)"
	@echo "  URL:         $(LOAD_TEST_URL)"
	@echo "  Requests:    $(LOAD_TEST_REQUESTS)"
	@echo "  Concurrency: $(LOAD_TEST_CONCURRENCY)"
	@echo "  Duration:    $(LOAD_TEST_DURATION)"
	@command -v hey >/dev/null 2>&1 || { echo "$(COLOR_YELLOW)⚠ 'hey' not found. Installing...$(COLOR_RESET)"; go install github.com/rakyll/hey@latest; }
	@if [ -n "$(LOAD_TEST_PAYLOAD)" ]; then \
		echo "  Payload:     $(LOAD_TEST_PAYLOAD)"; \
		echo ""; \
		echo '$(LOAD_TEST_PAYLOAD)' > /tmp/load-test-payload.json; \
	else \
		echo "  Method:      $(LOAD_TEST_METHOD)"; \
		echo ""; \
		echo '{"jsonrpc":"2.0","method":"$(LOAD_TEST_METHOD)","params":[],"id":1}' > /tmp/load-test-payload.json; \
	fi
	hey -n $(LOAD_TEST_REQUESTS) \
		-c $(LOAD_TEST_CONCURRENCY) \
		-z $(LOAD_TEST_DURATION) \
		-m POST \
		-H "Content-Type: application/json" \
		-D /tmp/load-test-payload.json \
		$(LOAD_TEST_URL)
	@rm -f /tmp/load-test-payload.json
	@echo "$(COLOR_GREEN)✓ Load test complete$(COLOR_RESET)"

load-test-quick: ## Quick load test (100 requests, 10 concurrent)
	@$(MAKE) load-test LOAD_TEST_REQUESTS=100 LOAD_TEST_CONCURRENCY=10 LOAD_TEST_DURATION=10s

load-test-stress: ## Stress test (10000 requests, 200 concurrent)
	@$(MAKE) load-test LOAD_TEST_REQUESTS=10000 LOAD_TEST_CONCURRENCY=200 LOAD_TEST_DURATION=60s

docker-compose-up: ## Start docker-compose services (httpbin + redis)
	@echo "$(COLOR_YELLOW)Starting docker-compose services...$(COLOR_RESET)"
	docker-compose up -d
	@echo "$(COLOR_GREEN)✓ Services started: httpbin1 (4040), httpbin2 (4041), redis (6379)$(COLOR_RESET)"

docker-compose-down: ## Stop docker-compose services
	@echo "$(COLOR_YELLOW)Stopping docker-compose services...$(COLOR_RESET)"
	docker-compose down
	@echo "$(COLOR_GREEN)✓ Services stopped$(COLOR_RESET)"

docker-compose-logs: ## Show docker-compose logs
	docker-compose logs -f

test-local: docker-compose-up ## Run tests with docker-compose services
	@echo "$(COLOR_YELLOW)Waiting for services to be ready...$(COLOR_RESET)"
	@sleep 3
	@echo "$(COLOR_YELLOW)Running tests...$(COLOR_RESET)"
	./test.sh
	@echo "$(COLOR_GREEN)✓ Tests complete$(COLOR_RESET)"

test-distributed: ## Test distributed rate limiting with 2 Taiji instances + HAProxy
	@echo "$(COLOR_YELLOW)Building and starting distributed setup...$(COLOR_RESET)"
	docker-compose up -d --build
	@echo "$(COLOR_YELLOW)Waiting for services to be ready...$(COLOR_RESET)"
	@sleep 10
	@echo "$(COLOR_YELLOW)Running distributed rate limiting test...$(COLOR_RESET)"
	./test-distributed.sh
	@echo "$(COLOR_GREEN)✓ Test complete$(COLOR_RESET)"

logs-distributed: ## Show logs from both Taiji instances
	docker-compose logs -f taiji-1 taiji-2