import type { Platform } from "@src/shared";
import type { SocialPlatformAdapter } from "./adapter.ts";
import { youtubeAdapter } from "./youtube.ts";
import { redditAdapter } from "./reddit.ts";
import { facebookAdapter } from "./facebook.ts";

export * from "./adapter.ts";
export { youtubeAdapter, redditAdapter, facebookAdapter };

const ADAPTERS: Partial<Record<Platform, SocialPlatformAdapter>> = {
  youtube: youtubeAdapter,
  reddit: redditAdapter,
  facebook: facebookAdapter,
};

export const SUPPORTED_PLATFORMS = Object.keys(ADAPTERS) as Platform[];

export function getAdapter(platform: Platform): SocialPlatformAdapter {
  const a = ADAPTERS[platform];
  if (!a) throw new Error(`No adapter for platform "${platform}" yet (available: ${SUPPORTED_PLATFORMS.join(", ")}). Use PLATFORM LEARNING mode to bootstrap one.`);
  return a;
}

export function hasAdapter(platform: Platform): boolean {
  return !!ADAPTERS[platform];
}