# ==============================================================================
# DEVELOPMENT (local run with optional hot reload)
# ==============================================================================
# dev: Backend API (Docker from infra-up) + Web only. Chat/Stream Rust servers
#      are skipped until veza-common is fixed. Use dev-full to start everything.
# ==============================================================================

.PHONY: dev dev-full dev-backend dev-web dev-backend-api dev-chat-server dev-stream-server
.PHONY: stop-local-services start-local-service stop-local-service

dev: check-ports infra-up ## [HIGH] Start Backend (Docker) + Web only (no Chat/Stream)
	@$(ECHO_CMD) "${BOLD}${PURPLE}🚀 STARTING DEV (Backend + Web)${NC}"
	@$(ECHO_CMD) "   Backend: http://$(APP_DOMAIN):$(PORT_backend-api) (Docker)"
	@$(ECHO_CMD) "   Web:     http://$(APP_DOMAIN):$(PORT_web)"
	@$(ECHO_CMD) "${YELLOW}Hit Ctrl+C to stop.${NC}"
	@cd $(ROOT)/$(SERVICE_DIR_web) && npm run dev

dev-full: check-ports infra-up ## [HIGH] Start Everything inc. Chat + Stream (Rust)
	@$(ECHO_CMD) "${BOLD}${PURPLE}🚀 STARTING HYBRID DEV ENVIRONMENT (full)${NC}"
	@$(ECHO_CMD) "   Go:    http://$(APP_DOMAIN):$(PORT_backend-api)"
	@$(ECHO_CMD) "   Chat:  http://$(APP_DOMAIN):$(PORT_chat-server)"
	@$(ECHO_CMD) "   Web:   http://$(APP_DOMAIN):$(PORT_web)"
	@$(ECHO_CMD) "${YELLOW}Hit Ctrl+C to stop all.${NC}"
	@(trap 'kill 0' SIGINT; \
		if command -v air >/dev/null; then \
			$(ECHO_CMD) "${GREEN}[Go] Hot Reload Active (Air)${NC}" && cd $(ROOT)/$(SERVICE_DIR_backend-api) && air & \
		else \
			$(ECHO_CMD) "${YELLOW}[Go] Standard Run${NC}" && cd $(ROOT)/$(SERVICE_DIR_backend-api) && go run cmd/api/main.go & \
		fi; \
		if command -v cargo-watch >/dev/null; then \
			$(ECHO_CMD) "${GREEN}[Chat] Hot Reload Active${NC}" && cd $(ROOT)/$(SERVICE_DIR_chat-server) && cargo watch -x run -q & \
			$(ECHO_CMD) "${GREEN}[Stream] Hot Reload Active${NC}" && cd $(ROOT)/$(SERVICE_DIR_stream-server) && cargo watch -x run -q & \
		else \
			$(ECHO_CMD) "${YELLOW}[Chat] Standard Run${NC}" && cd $(ROOT)/$(SERVICE_DIR_chat-server) && cargo run -q & \
			$(ECHO_CMD) "${YELLOW}[Stream] Standard Run${NC}" && cd $(ROOT)/$(SERVICE_DIR_stream-server) && cargo run -q & \
		fi; \
		$(ECHO_CMD) "${GREEN}[Web] Starting Vite...${NC}" && cd $(ROOT)/$(SERVICE_DIR_web) && npm run dev & \
		wait)

dev-backend: check-ports infra-up ## [MID] Start Backends Only (Hot Reload supported)
	@$(ECHO_CMD) "${BOLD}${PURPLE}🚀 STARTING BACKEND ONLY${NC}"
	@(trap 'kill 0' SIGINT; \
		if command -v air >/dev/null; then cd $(ROOT)/$(SERVICE_DIR_backend-api) && air & else cd $(ROOT)/$(SERVICE_DIR_backend-api) && go run cmd/api/main.go & fi; \
		if command -v cargo-watch >/dev/null; then cd $(ROOT)/$(SERVICE_DIR_chat-server) && cargo watch -x run -q & else cd $(ROOT)/$(SERVICE_DIR_chat-server) && cargo run -q & fi; \
		if command -v cargo-watch >/dev/null; then cd $(ROOT)/$(SERVICE_DIR_stream-server) && cargo watch -x run -q & else cd $(ROOT)/$(SERVICE_DIR_stream-server) && cargo run -q & fi; \
		wait)

dev-web: check-ports infra-up ## [MID] Start Web app only (assumes backend elsewhere or mocked)
	@$(ECHO_CMD) "${GREEN}[Web] Starting Vite...${NC}"
	@cd $(ROOT)/$(SERVICE_DIR_web) && npm run dev

dev-backend-api: check-ports infra-up ## [MID] Start Go backend only
	@$(ECHO_CMD) "${GREEN}[Backend API] Starting...${NC}"
	@if command -v air >/dev/null; then cd $(ROOT)/$(SERVICE_DIR_backend-api) && air; else cd $(ROOT)/$(SERVICE_DIR_backend-api) && go run cmd/api/main.go; fi

dev-chat-server: check-ports infra-up ## [MID] Start Chat server only
	@$(ECHO_CMD) "${GREEN}[Chat] Starting...${NC}"
	@if command -v cargo-watch >/dev/null; then cd $(ROOT)/$(SERVICE_DIR_chat-server) && cargo watch -x run -q; else cd $(ROOT)/$(SERVICE_DIR_chat-server) && cargo run -q; fi

dev-stream-server: check-ports infra-up ## [MID] Start Stream server only
	@$(ECHO_CMD) "${GREEN}[Stream] Starting...${NC}"
	@if command -v cargo-watch >/dev/null; then cd $(ROOT)/$(SERVICE_DIR_stream-server) && cargo watch -x run -q; else cd $(ROOT)/$(SERVICE_DIR_stream-server) && cargo run -q; fi

stop-local-services: ## [LOW] Stop all local processes (air, cargo watch, vite)
	@pkill -f "air\|cargo watch\|npm run dev\|go run.*cmd/api" 2>/dev/null || true

start-local-service: ## [LOW] Start a service locally (usage: make start-local-service SERVICE=backend-api)
	@if [ -z "$(SERVICE)" ]; then $(ECHO_CMD) "${RED}❌ Please specify SERVICE=name${NC}"; exit 1; fi
	@$(ECHO_CMD) "${BLUE}🚀 Starting $(SERVICE)...${NC}"
	@case "$(SERVICE)" in \
		backend-api) \
			if command -v air >/dev/null; then cd $(ROOT)/$(SERVICE_DIR_backend-api) && air & else cd $(ROOT)/$(SERVICE_DIR_backend-api) && go run cmd/api/main.go & fi ;; \
		chat-server) \
			if command -v cargo-watch >/dev/null; then cd $(ROOT)/$(SERVICE_DIR_chat-server) && cargo watch -x run -q & else cd $(ROOT)/$(SERVICE_DIR_chat-server) && cargo run -q & fi ;; \
		stream-server) \
			if command -v cargo-watch >/dev/null; then cd $(ROOT)/$(SERVICE_DIR_stream-server) && cargo watch -x run -q & else cd $(ROOT)/$(SERVICE_DIR_stream-server) && cargo run -q & fi ;; \
		web) \
			cd $(ROOT)/$(SERVICE_DIR_web) && npm run dev & ;; \
		*) \
			$(ECHO_CMD) "${RED}Unknown service: $(SERVICE)${NC}"; exit 1 ;; \
	esac

stop-local-service: ## [LOW] Stop a local service (usage: make stop-local-service SERVICE=backend-api)
	@if [ -z "$(SERVICE)" ]; then $(ECHO_CMD) "${RED}❌ Please specify SERVICE=name${NC}"; exit 1; fi
	@case "$(SERVICE)" in \
		backend-api) pkill -f "air\|go run.*cmd/api" 2>/dev/null || true ;; \
		chat-server|stream-server) pkill -f "cargo.*$(SERVICE)" 2>/dev/null || true ;; \
		web) pkill -f "npm run dev\|vite" 2>/dev/null || true ;; \
		*) $(ECHO_CMD) "${RED}Unknown service: $(SERVICE)${NC}" ;; \
	esac