BINARY_NAME := terraria-companion
PORT ?= 3000

# ── Build ────────────────────────────────────────────────────────
.PHONY: build
build: ## Build the production binary (embeds data assets)
	go build -tags embed_data -o $(BINARY_NAME) .

.PHONY: build-nodata
build-nodata: ## Build without embedded data (for CI/containers)
	go build -o $(BINARY_NAME) .

.PHONY: build-snapshot
build-snapshot: ## Build all platforms locally via goreleaser (snapshot)
	goreleaser build --snapshot --clean

# ── Development ──────────────────────────────────────────────────
.PHONY: dev
dev: ## Run in dev mode (serves frontend from disk, hot-reloads data)
	DEV=1 go run .

.PHONY: serve
serve: build ## Build and run the production server
	./$(BINARY_NAME)

# ── Data Fetching ────────────────────────────────────────────────
.PHONY: fetch
fetch: ## Fetch/resume data from Terraria wiki (Go fetcher)
	go run . fetch

.PHONY: fetch-reset
fetch-reset: ## Reset fetch state and start fresh
	go run . fetch --reset

.PHONY: fetch-only
fetch-only: ## Fetch a single phase (usage: make fetch-only PHASE=drops)
	go run . fetch --only=$(PHASE)

# ── Quality ──────────────────────────────────────────────────────
.PHONY: format
format: ## Format Go source files
	gofmt -w .

.PHONY: lint
lint: ## Run linter
	golangci-lint run ./...

.PHONY: ci-lint
ci-lint: ## Run linter with colored output (for CI)
	golangci-lint run --out-format colored-line-number ./...

# ── Cleanup ──────────────────────────────────────────────────────
.PHONY: clean
clean: ## Remove build artifacts
	rm -f $(BINARY_NAME) $(BINARY_NAME)-*
	rm -rf dist/

.PHONY: clean-data
clean-data: ## Remove fetched data (keeps icons as cache)
	rm -rf data

# ── Help ─────────────────────────────────────────────────────────
.PHONY: help
help: ## Show this help
	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-15s\033[0m %s\n", $$1, $$2}'

.DEFAULT_GOAL := help