import type { StoredPlatformState } from "../platforms";

import { connectedPlatform, disconnectedPlatform, fetchJson, unsupportedPublishResult } from "./common";
import type { AdapterContext, PlatformAdapter, PlatformPublishResult } from "./types";

type WangyiInfoResponse = {
  data?: {
    mediaInfo?: {
      userId?: string | number;
      tname?: string;
      icon?: string;
    };
  };
};

async function detectWangyihao(platform: StoredPlatformState): Promise<StoredPlatformState> {
  try {
    const response = await fetchJson<WangyiInfoResponse>("https://mp.163.com/wemedia/info.do").catch(() => null);
    const media = response?.data?.mediaInfo;
    const uid = media?.userId != null ? String(media.userId) : "";
    if (!uid || !media?.tname) {
      return disconnectedPlatform(platform, "未检测到网易号登录态");
    }
    return connectedPlatform(platform, uid, media.tname, media.icon ?? null);
  } catch (error) {
    return disconnectedPlatform(platform, error instanceof Error ? error.message : "网易号登录检测失败");
  }
}

async function publishWangyihao(): Promise<PlatformPublishResult> {
  return unsupportedPublishResult("网易号");
}

export const wangyihaoAdapter: PlatformAdapter = {
  platformId: "wangyihao",
  detect: detectWangyihao,
  publish: (_context: AdapterContext) => publishWangyihao(),
};