import { ShopifyStoreConnector, type ConnectorMeta, type RawRecordLike } from '@rareindex/connectors';
import type { NormalizedRecord } from '@rareindex/shared';

/**
 * Mattel Creations (creations.mattel.com) — Mattel's official collector shop (Hot Wheels Collectors / Red Line
 * Club, Matchbox Collectors, Barbie Signature, Masters of the Universe, WWE) on Shopify. Read through the shared
 * Shopify adapter; this subclass copies the store's "Brand: X" / "Category: Y" tags into brand/metadata and flags
 * membership-exclusive (RLC) items. Prices are Mattel's own MSRP → every listing also carries originalMsrp.
 */
export class MattelCreationsConnector extends ShopifyStoreConnector {
  override async normalize(raw: RawRecordLike): Promise<NormalizedRecord[]> {
    const out = await super.normalize(raw);
    for (const r of out) {
      if (r.kind !== 'listing') continue;
      const tags = Array.isArray(r.attributes.metadata.tags) ? (r.attributes.metadata.tags as string[]) : [];
      const tag = (prefix: string) => tags.find((t) => new RegExp(`^${prefix}\\s*:`, 'i').test(t))?.split(':').slice(1).join(':').trim() ?? null;
      const brand = tag('Brand');
      if (brand) r.attributes.brand = brand;
      r.attributes.metadata.mattel_category = tag('Category');
      r.attributes.metadata.age_grade = tag('Filter-AgeGrade');
      r.attributes.metadata.members_only = tags.some((t) => /^(RLC|BSM|brand_RLC|brand_BSM|MC_Exclusive)$/i.test(t));
      const yearTag = tags.find((t) => /^(19|20)\d{2}$/.test(t));
      if (yearTag && r.attributes.year === null) r.attributes.year = Number(yearTag);
      if (r.price !== null && r.attributes.originalMsrp === null) {
        r.attributes.originalMsrp = r.price;
        r.attributes.originalMsrpCurrency = 'USD';
      }
      r.condition = { condition: null, conditionRaw: 'new', completeness: 'sealed' };
    }
    return out;
  }
}

export default (meta: ConnectorMeta) => new MattelCreationsConnector(meta);