# ==============================================================================
# TOOLS: check, install deps, ports, doctor
# ==============================================================================

.PHONY: check-tools check-tools-incus install-tools install-deps check-ports openapi openapi-check doctor

doctor: ## [HIGH] Verify all dependencies and environment (TASK-QA-008)
	@$(ECHO_CMD) "${BOLD}${PURPLE}🔬 VEZA Doctor — Environment Check${NC}"
	@$(ECHO_CMD) ""
	@$(ECHO_CMD) "${BOLD}Runtime versions:${NC}"
	@if [ -f $(ROOT)/.nvmrc ]; then \
		expected=$$(cat $(ROOT)/.nvmrc); \
		actual=$$(node -v 2>/dev/null || echo "not installed"); \
		if command -v node >/dev/null 2>&1; then \
			$(ECHO_CMD) "  Node.js:  $$actual (expected: v$$expected)"; \
		else \
			$(ECHO_CMD) "  ${RED}Node.js:  not installed${NC}"; \
		fi; \
	else \
		$(ECHO_CMD) "  Node.js:  $$(node -v 2>/dev/null || echo 'not installed')"; \
	fi
	@$(ECHO_CMD) "  Go:      $$(go version 2>/dev/null || echo 'not installed')"
	@$(ECHO_CMD) "  Rust:    $$(rustc --version 2>/dev/null || echo 'not installed')"
	@$(ECHO_CMD) "  Docker:  $$(docker --version 2>/dev/null || echo 'not installed')"
	@$(ECHO_CMD) "  Compose: $$(docker compose version 2>/dev/null || echo 'not installed')"
	@$(ECHO_CMD) ""
	@$(ECHO_CMD) "${BOLD}Optional (hot reload):${NC}"
	@command -v air >/dev/null 2>&1 && $(ECHO_CMD) "  air:         $(GREEN)✓${NC}" || $(ECHO_CMD) "  air:         $(YELLOW)not installed (run make install-tools)${NC}"
	@command -v cargo-watch >/dev/null 2>&1 && $(ECHO_CMD) "  cargo-watch: $(GREEN)✓${NC}" || $(ECHO_CMD) "  cargo-watch: $(YELLOW)not installed (run make install-tools)${NC}"
	@$(ECHO_CMD) ""
	@$(ECHO_CMD) "${BOLD}Environment validation (scripts/validate-env.sh):${NC}"
	@(cd $(ROOT) && ./scripts/validate-env.sh development) || true
	@$(ECHO_CMD) ""
	@$(ECHO_CMD) "${BOLD}Env quick check:${NC}"
	@$(ECHO_CMD) "  DATABASE_URL: $${DATABASE_URL:-(not set)}"
	@$(ECHO_CMD) "  REDIS_URL:    $${REDIS_URL:-(not set)}"
	@$(ECHO_CMD) ""
	@$(ECHO_CMD) "${BOLD}Infra connectivity (requires infra-up):${NC}"
	@if docker compose -f $(COMPOSE_FILE) exec -T postgres pg_isready -U $(DB_USER) 2>/dev/null; then \
		$(ECHO_CMD) "  Postgres: $(GREEN)✓ reachable${NC}"; \
	else \
		$(ECHO_CMD) "  Postgres: $(YELLOW)not reachable (run make infra-up)${NC}"; \
	fi
	@if docker compose -f $(COMPOSE_FILE) exec -T redis redis-cli ping 2>/dev/null | grep -q PONG; then \
		$(ECHO_CMD) "  Redis:    $(GREEN)✓ reachable${NC}"; \
	else \
		$(ECHO_CMD) "  Redis:    $(YELLOW)not reachable (run make infra-up)${NC}"; \
	fi
	@$(ECHO_CMD) ""
	@$(ECHO_CMD) "${GREEN}Run 'make install-deps' to install code dependencies.${NC}"

check-tools: ## [LOW] Check required tools
	@$(ECHO_CMD) "${BLUE}Checking core requirements...${NC}"
	@for tool in docker go cargo npm; do \
		command -v $$tool >/dev/null 2>&1 || { $(ECHO_CMD) "${RED}❌ $$tool is missing!${NC}"; exit 1; }; \
	done
	@$(ECHO_CMD) "${GREEN}✅ All tools present.${NC}"

check-tools-incus: ## [LOW] Check required tools for Incus deployment
	@$(ECHO_CMD) "${BLUE}Checking Incus deployment requirements...${NC}"
	@command -v incus >/dev/null 2>&1 || { $(ECHO_CMD) "${RED}❌ incus is missing! Install with: sudo snap install incus${NC}"; exit 1; }
	@command -v go >/dev/null 2>&1 || { $(ECHO_CMD) "${RED}❌ go is missing!${NC}"; exit 1; }
	@command -v cargo >/dev/null 2>&1 || { $(ECHO_CMD) "${RED}❌ cargo is missing!${NC}"; exit 1; }
	@command -v npm >/dev/null 2>&1 || { $(ECHO_CMD) "${RED}❌ npm is missing!${NC}"; exit 1; }
	@$(ECHO_CMD) "${GREEN}✅ All Incus tools present.${NC}"

install-tools: ## [LOW] Install Power User tools (Hot Reload, Linters)
	@$(ECHO_CMD) "${BLUE}🛠️  Installing Dev Tools...${NC}"
	@command -v air >/dev/null 2>&1 || go install github.com/air-verse/air@latest
	@command -v cargo-watch >/dev/null 2>&1 || cargo install cargo-watch
	@command -v sqlx >/dev/null 2>&1 || cargo install sqlx-cli --no-default-features --features native-tls,postgres
	@$(ECHO_CMD) "${GREEN}✅ Tools installed.${NC}"

install-deps: ## [LOW] Install code dependencies (all backends + npm workspaces)
	@$(ECHO_CMD) "${BLUE}📦 Installing dependencies...${NC}"
	@$(ECHO_CMD) "   -> [Go] Downloading modules..."
	@(cd $(ROOT)/$(SERVICE_DIR_backend-api) && go mod download)
	@$(ECHO_CMD) "   -> [Rust Stream] Fetching crates..."
	@(cd $(ROOT)/$(SERVICE_DIR_stream-server) && cargo fetch)
	@$(ECHO_CMD) "   -> [Web] Installing npm packages..."
	@(cd $(ROOT)/$(SERVICE_DIR_web) && npm install --silent)
	@$(ECHO_CMD) "${GREEN}✅ Dependencies installed.${NC}"

check-ports: ## [LOW] Check if ports are available
	@$(ECHO_CMD) "${BLUE}🔍 Checking ports...${NC}"
	@for port in $(PORT_backend-api) $(PORT_stream-server) $(PORT_web); do \
		if lsof -i :$$port -t >/dev/null 2>&1; then \
			$(ECHO_CMD) "${YELLOW}⚠️  Port $$port is busy${NC}"; \
		else \
			$(ECHO_CMD) "${GREEN}✅ Port $$port is free${NC}"; \
		fi; \
	done

openapi: ## [LOW] Régénère openapi.yaml depuis les annotations Swagger (v0.923)
	@$(MAKE) -C $(ROOT)/$(SERVICE_DIR_backend-api) openapi

openapi-check: ## [LOW] Vérifie que apps/web/src/types/generated/ est en sync avec openapi.yaml (drift guard v1.0.8)
	@cd $(ROOT)/apps/web && bash scripts/check-types-sync.sh