package api

import "net/http"

type StrategyHandler struct {
	hub *WSHub
}

func NewStrategyHandler(hub *WSHub) *StrategyHandler {
	return &StrategyHandler{hub: hub}
}

func (h *StrategyHandler) PostRecompute(w http.ResponseWriter, r *http.Request) {
	if h.hub == nil || h.hub.adaptiveEngine == nil {
		http.Error(w, "adaptive strategy engine unavailable", http.StatusServiceUnavailable)
		return
	}
	count, err := h.hub.adaptiveEngine.RecomputeAll()
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}
	pushed := h.hub.PushAdaptiveStrategyUpdates()
	writeJSON(w, map[string]interface{}{"success": true, "recomputed": count, "pushed": pushed})
}