# Makefile for infoscreen_2025
# Usage: run `make help` to see available targets.

# Default compose files
COMPOSE_FILES=-f docker-compose.yml -f docker-compose.override.yml
COMPOSE=docker compose $(COMPOSE_FILES)

# Registry and image names (adjust if needed)
REGISTRY=ghcr.io/robbstarkaustria
API_IMAGE=$(REGISTRY)/infoscreen-api:latest
DASH_IMAGE=$(REGISTRY)/infoscreen-dashboard:latest
LISTENER_IMAGE=$(REGISTRY)/infoscreen-listener:latest
SCHED_IMAGE=$(REGISTRY)/infoscreen-scheduler:latest

.PHONY: help
help:
	@echo "Available targets:"
	@echo "  up            - Start dev stack (compose + override)"
	@echo "  down          - Stop dev stack"
	@echo "  logs          - Tail logs for all services"
	@echo "  logs-%        - Tail logs for a specific service (e.g., make logs-server)"
	@echo "  build         - Build all images locally"
	@echo "  push          - Push built images to GHCR"
	@echo "  pull-prod     - Pull prod images from GHCR"
	@echo "  up-prod       - Start prod stack (docker-compose.prod.yml)"
	@echo "  down-prod     - Stop prod stack"
	@echo "  health        - Quick health checks"
	@echo "  fix-perms     - Recursively chown workspace to current user"


# ---------- Development stack ----------
.PHONY: up
up: ## Start dev stack
	$(COMPOSE) up -d --build

.PHONY: down
down: ## Stop dev stack
	$(COMPOSE) down

.PHONY: logs
logs: ## Tail logs for all services
	$(COMPOSE) logs -f

.PHONY: logs-%
logs-%: ## Tail logs for a specific service, e.g. `make logs-server`
	$(COMPOSE) logs -f $*

# ---------- Images: build/push ----------
.PHONY: build
build: ## Build all images locally
	docker build -f server/Dockerfile -t $(API_IMAGE) .
	docker build -f dashboard/Dockerfile -t $(DASH_IMAGE) .
	docker build -f listener/Dockerfile -t $(LISTENER_IMAGE) .
	docker build -f scheduler/Dockerfile -t $(SCHED_IMAGE) .

.PHONY: push
push: ## Push all images to GHCR
	docker push $(API_IMAGE)
	docker push $(DASH_IMAGE)
	docker push $(LISTENER_IMAGE)
	docker push $(SCHED_IMAGE)

# ---------- Production stack ----------
PROD_COMPOSE=docker compose -f docker-compose.prod.yml

.PHONY: pull-prod
pull-prod: ## Pull prod images
	$(PROD_COMPOSE) pull

.PHONY: up-prod
up-prod: ## Start prod stack
	$(PROD_COMPOSE) up -d

.PHONY: down-prod
down-prod: ## Stop prod stack
	$(PROD_COMPOSE) down

# ---------- Health ----------
.PHONY: health
health: ## Quick health checks
	@echo "API health:" && curl -fsS http://localhost:8000/health || true
	@echo "Dashboard (dev):" && curl -fsS http://localhost:5173/ || true
	@echo "MQTT TCP 1883:" && nc -z localhost 1883 && echo OK || echo FAIL
	@echo "MQTT WS 9001:" && nc -z localhost 9001 && echo OK || echo FAIL

# ---------- Permissions ----------
.PHONY: fix-perms
fix-perms:
	@echo "Fixing ownership to current user recursively (may prompt for sudo password)..."
	sudo chown -R $$(id -u):$$(id -g) .
	@echo "Done. Consider adding UID and GID to your .env to prevent future root-owned files:"
	@echo "  echo UID=$$(id -u) >> .env && echo GID=$$(id -g) >> .env"