import type { AgentTargetResolutionMode } from "@/lib/ai/auto-agent-graph";

export type CanvasAgentRoutingContext = {
  hasCanvasSelection?: boolean;
  selectedImageCount?: number;
  selectedSlotCount?: number;
  hasSelectedAgentSlot?: boolean;
  mediaSource?: "current_message" | "canvas_selection" | "history" | "none";
  targetResolutionMode?: AgentTargetResolutionMode;
};

export function hasCanvasAgentRoutingContext(
  context: CanvasAgentRoutingContext
) {
  return (
    Boolean(context.hasCanvasSelection) ||
    (context.selectedImageCount || 0) > 0 ||
    (context.selectedSlotCount || 0) > 0 ||
    Boolean(context.hasSelectedAgentSlot) ||
    context.mediaSource === "canvas_selection" ||
    context.targetResolutionMode === "explicit_selection"
  );
}