import type { Task } from "./types";

export const PRIORITIES: Task["priority"][] = [1, 2, 3, 4];

export const PRIORITY_LABEL: Record<Task["priority"], string> = {
  1: "Urgent",
  2: "High",
  3: "Medium",
  4: "Low",
};

// Todoist's flag mapping (urgent red → low grey), retuned to sit calmly on a
// light canvas. `PRIORITY_TINT` is the same hue at wash strength, for the
// selected state of a chip — a saturated fill would shout on a white card.
export const PRIORITY_COLOR: Record<Task["priority"], `#${string}`> = {
  1: "#E5484D",
  2: "#D98324",
  3: "#2F6FED",
  4: "#9A9AA2",
};

export const PRIORITY_TINT: Record<Task["priority"], `#${string}`> = {
  1: "#FDECEC",
  2: "#FBF0E2",
  3: "#E8F0FE",
  4: "#F0F0F3",
};

export function formatEstimate(min: number | null): string | null {
  if (!min) return null;
  const h = Math.floor(min / 60);
  const m = min % 60;
  return h ? (m ? `${h}h${m}` : `${h}h`) : `${m}m`;
}