export interface ProductSummary {
  id: string;
  gtin: string | null;
  name: string;
  brand: string | null;
  category_path: string | null;
}

export interface Barcode {
  gtin: string;
  gtin_type: string;
  pack_level: string;
  region: string | null;
  is_primary: boolean;
}

export interface Product {
  id: string;
  gtin: string | null;
  barcodes?: Barcode[] | null;
  name: string;
  brand: string | null;
  category_path: string | null;
  net_content_value: number | null;
  net_content_unit: string | null;
  country_of_origin: string | null;
  quality_score: number;
  nutriments?: Record<string, unknown> | null;
  nutrition_basis?: string | null;
  nutri_score?: string | null;
  ingredients_text?: string | null;
  allergens?: string[] | null;
  additives?: string[] | null;
}

export interface Category {
  id: string;
  name_zh: string;
  name_en: string | null;
  path: string;
  level: number;
}

export interface SubmissionImage {
  url: string;
  kind: string;
}

export interface SubmissionInput {
  gtin?: string | null;
  name: string;
  brand_name?: string | null;
  category_id?: string | null;
  net_content_value?: number | null;
  net_content_unit?: string | null;
  country_of_origin?: string | null;
  ingredients_text?: string | null;
  nutriments?: Record<string, number> | null;
  nutrition_basis?: string | null;
  serving_size?: string | null;
  nutri_score?: string | null;
  images?: SubmissionImage[];
  submitter_name?: string | null;
  submitter_contact?: string | null;
  note?: string | null;
}

export const NUTRIMENT_LABELS: Record<string, string> = {
  energy_kcal: "能量 (kcal)",
  energy_kj: "能量 (kJ)",
  fat: "脂肪 (g)",
  saturated_fat: "饱和脂肪 (g)",
  carbohydrates: "碳水 (g)",
  sugars: "糖 (g)",
  proteins: "蛋白质 (g)",
  salt: "盐 (g)",
  sodium: "钠 (g)",
  fiber: "膳食纤维 (g)",
};