PORT ?= 8080  # порт бэка; в dev еще прокидывается в vite-прокси (BACKEND_PORT)
STAGE_BACKEND ?= 8081  # air-бэкенд стейджа
STAGE_VITE ?= 8584     # vite стейджа — сюда смотрит домен (Caddy → localhost:8584)

.PHONY: proto web server release dev dev-srv dev-web watch test

proto:  ## Regenerate Go + TS code from proto
	PATH="$(shell go env GOPATH)/bin:$$PATH" protoc \
		--proto_path=proto \
		--go_out=. --go_opt=module=pwa-homelab-mon \
		--connect-go_out=. --connect-go_opt=module=pwa-homelab-mon \
		--plugin=protoc-gen-es=web/node_modules/.bin/protoc-gen-es \
		--es_out=web/src/gen --es_opt=target=ts \
		proto/homelab/v1/homelab.proto

web:  ## Build frontend into dist/ (tsc + vite) — same dir the binary serves
	cd web && pnpm install --frozen-lockfile && pnpm build && rm -rf ../dist && cp -r dist ../dist

server:  ## Build Go binary → bin/hub-api
	go build -o bin/hub-api ./server

release:  ## CI build: static binary for the box (run on the box itself, native arch)
	CGO_ENABLED=0 go build -o bin/hub-api ./server

dev:  ## Dev: Go server + Vite on :5173 (use http://localhost:5173); PORT=8081 make dev для второй копии
	PORT=$(PORT) go run ./server & cd web && BACKEND_PORT=$(PORT) pnpm dev

dev-srv:
	PORT=$(PORT) go run ./server

dev-web:
	cd web && BACKEND_PORT=$(PORT) pnpm dev

watch:  ## Hot-reload сервера (air); порт как у dev: PORT=8081 make watch
	PORT=$(PORT) air

stage:  ## Staging: air(бэк :$(STAGE_BACKEND)) + vite(:$(STAGE_VITE)) одной командой — для hub-stage.service
	PORT=$(STAGE_BACKEND) air & a=$$!; \
	cd web && BACKEND_PORT=$(STAGE_BACKEND) pnpm dev --port $(STAGE_VITE) --strictPort --host & v=$$!; \
	while kill -0 $$a 2>/dev/null && kill -0 $$v 2>/dev/null; do sleep 2; done; \
	kill $$a $$v 2>/dev/null; wait $$a $$v 2>/dev/null; \
	exit 1  # один из процессов умер — пусть systemd перезапустит сервис

test:  ## Smoke-test the RPC endpoints
	@go build -o bin/hub-api ./server
	@./bin/hub-api & sleep 1; \
	curl -sf -X POST localhost:8080/homelab.v1.HomelabService/ListContent -H 'Content-Type: application/json' -d '{}' | grep -q '"cpu"' || exit 1; \
	curl -sf -X POST localhost:8080/homelab.v1.HomelabService/ListDocs -H 'Content-Type: application/json' -d '{}' | grep -q 'test.md' || exit 1; \
	curl -sf -X POST localhost:8080/homelab.v1.HomelabService/RunScript -H 'Content-Type: application/json' -d '{"name":"greet","args":["pony","42"]}' | grep -q 'arg1: pony' || exit 1; \
	kill %1; echo OK