import { Ingredient } from "../../domain/ingredient/types.ts";
import { RestLang } from "../misc_types.ts";
import { IngredientRepo } from "./types.ts";

export class RestIngredientRepo implements IngredientRepo {
  async fetchIngredients(): Promise<Ingredient[]> {
    const res = await fetch(
      "http://localhost:33333/api/ingredients",
      { headers: { "content-type": "application/json" } },
    );

    const restIngrs: RestIngredient[] = await res.json();

    return restIngrs.map(intoAppIngredient);
  }
}

export interface RestIngredient {
  readonly key: string;
  readonly lang: RestLang;
  readonly name: string;
}

export function intoAppIngredient(rest: RestIngredient): Ingredient {
  return {
    key: rest.key,
    name: rest.name,
  };
}