import * as z from "zod";

export interface CatalogConstellation {
  level: number;
  name: string;
  description: string;
  iconKey: string | null;
}

const constellationSchema = z.object({
  name: z.string(),
  description: z.string(),
  icon: z.string(),
});

export const characterDetailSchema = z.object({
  info: z.object({
    element: z.string().optional(),
    weapon: z.string().optional(),
  }).nullish(),
  constellations: z.record(z.string(), constellationSchema).nullish(),
});

export function cleanLunarisText(value: string): string {
  return value
    .replace(/\{\/?LINK[^}]*\}/gu, "")
    .replace(/<\/?color(?:=[^>]*)?>/gu, "")
    .replace(/^"|"$/gu, "")
    .trim();
}

export function avatarIconName(value: string): string {
  return value.replace(/^UI_Gacha_AvatarIcon_/u, "UI_AvatarIcon_");
}

export function supportsWeaponType(
  characterWeaponType: string | null | undefined,
  weaponType: string | null | undefined,
): boolean {
  return Boolean(characterWeaponType && characterWeaponType === weaponType);
}

export function constellationSnapshot(
  value: z.infer<typeof characterDetailSchema>,
  iconKey: (icon: string) => string,
): CatalogConstellation[] {
  const result: CatalogConstellation[] = [];
  for (const index of Array.from({ length: 6 }, (_, itemIndex) => itemIndex)) {
    const level = index + 1;
    const item = value.constellations?.[`const${level}`];
    if (!item) continue;
    result.push({
      level,
      name: cleanLunarisText(item.name),
      description: cleanLunarisText(item.description),
      iconKey: iconKey(item.icon),
    });
  }
  return result;
}