GO ?= go
CMD_DIR := ./cmd/server

ifeq ($(OS),Windows_NT)
	EXE := .exe
else
	EXE :=
endif

BINARY := lsp-gateway$(EXE)
CONFIG_FILE ?= ./config.json

.PHONY: help tidy fmt vet test build run run-config clean

help:
	@echo "Targets:"
	@echo "  make build        Build binary ($(BINARY))"
	@echo "  make run          Run service with current env"
	@echo "  make run-config   Run service with CONFIG_FILE=$(CONFIG_FILE)"
	@echo "  make test         Run all tests"
	@echo "  make fmt          Format Go code"
	@echo "  make vet          Run go vet"
	@echo "  make tidy         Sync go.mod/go.sum"
	@echo "  make clean        Remove built binary"

tidy:
	$(GO) mod tidy

fmt:
	$(GO) fmt ./...

vet:
	$(GO) vet ./...

test:
	$(GO) test ./...

build:
	$(GO) build -o $(BINARY) $(CMD_DIR)

run:
	$(GO) run $(CMD_DIR)

run-config:
	CONFIG_FILE=$(CONFIG_FILE) $(GO) run $(CMD_DIR)

clean:
	-$(GO) clean
ifeq ($(OS),Windows_NT)
	-powershell -NoProfile -Command "if (Test-Path '$(BINARY)') { Remove-Item -Force '$(BINARY)' }"
else
	-rm -f $(BINARY)
endif