qianzhi-message/loginChat.ts

import { TUILogin } from "@tencentcloud/tui-core";
import {
  TUIUserService,
  TUIConversationService,
  TUIStore,
  StoreName,
} from "@tencentcloud/chat-uikit-engine";
import { TUIGlobal } from "@tencentcloud/universal-api";
function capitalize(str: string): string {
  if (!str) return "";
  return str.charAt(0).toUpperCase() + str.slice(1);
}

export const loginChat = async (loginInfo) => {
  // 前置校验：确保必填参数存在
  if (!loginInfo?.userID || !loginInfo?.userSig) {
    const error = new Error("缺少userID或userSig");
    console.error("登录参数错误", error);
    uni.showToast({ title: "登录信息不完整", icon: "none" });
    throw error;
  }

  try {
    // 1. 先读取所有存储数据（同步操作前置）
    const [
      link,
      companyUserId,
      recruitUserId,
      Identity,
      postId,
      type,
      shopUserId,
      userLoginType,
      userId,
    ] = [
      "link",
      "companyUserId",
      "recruitUserId",
      "Identity",
      "postId",
      "type",
      "shopUserId",
      "userLoginType",
      "userId",
    ].map((key) => uni.getStorageSync(key));

    // 2. 执行登录（核心步骤，await确保完成）
    console.log("开始IM登录", loginInfo.userID);
    const res = await TUILogin.login(loginInfo);
    console.log("IM登录成功", res);

    // 3. 登录成功后再执行后续操作（确保登录状态就绪）
    // 3.1 保存用户信息（异步不阻塞主流程）
    uni.setStorage({
      key: "userInfo",
      data: JSON.stringify({
        ...loginInfo,
        TIMPush: undefined,
        pushConfig: {},
      }),
    });

    // 3.2 设置在线状态（确保服务已初始化）
    await TUIUserService.switchUserStatus({ displayOnlineStatus: true });
    console.log("用户在线状态设置完成");

    // 3.3 处理会话切换（类型校验+容错）
    if (type && ["job", "house", "homemaking"].includes(type)) {
      const userTypeNum = parseInt(userLoginType) || 0;
      // 会话ID构建（避免空值拼接）
      let conversationId;
      switch (type) {
        case "job":
          const jobTargetId = userTypeNum > 0 ? companyUserId : recruitUserId;
          conversationId = jobTargetId
            ? `C2C${userTypeNum > 0 ? "A" + jobTargetId : jobTargetId}`
            : "";
          break;
        case "house":
          const houseTargetId = userTypeNum > 0 ? shopUserId : userId;
          conversationId = houseTargetId
            ? `C2C${userTypeNum > 0 ? "C" + houseTargetId : houseTargetId}`
            : "";
          break;
        case "homemaking":
          const homeTargetId = userTypeNum > 0 ? shopUserId : userId;
          conversationId = homeTargetId
            ? `C2C${userTypeNum > 0 ? "E" + homeTargetId : homeTargetId}`
            : "";
          break;
      }

      // 切换会话（确保ID有效再执行）
      if (conversationId) {
        console.log("切换会话", conversationId);
        await TUIConversationService.switchConversation(conversationId);
        console.log("会话切换完成");
      } else {
        console.warn("未找到有效会话ID，跳过切换");
      }
    }

    // 3.4 页面跳转（确保IM初始化完成后再跳转）
    if (link) {
      console.log("跳转到单聊页面");
      if (type === "job") {
        uni.navigateTo({
          url: `/TUIKit/components/TUIChat/index?companyUserId=${companyUserId}&recruitUserId=${recruitUserId}&postId=${postId}`,
        });
      } else {
        uni.navigateTo({
          url: `/TUIKit-${capitalize(type)}/components/TUIChat/index`,
        });
      }
    } else {
      console.log("跳转到会话列表");
      handleRedirectBasedOnIdentity(Identity, loginInfo.userID);
    }

    return res;
  } catch (error) {
    // 集中捕获所有阶段的错误
    console.error("IM登录初始化失败", error);
    uni.showToast({ title: "IM初始化失败，请重试", icon: "none" });
    throw error; // 允许上层处理
  }
};

// 封装跳转逻辑（保持不变）
const handleRedirectBasedOnIdentity = (identity, userID) => {
  const isJob = identity === "job";
  const isMerchant = /[CE]/.test(userID);
  const basePrefix = isJob ? "/TUIKit" : `/TUIKit-${capitalize(identity)}`;
  const suffixPath = isMerchant
    ? "/components/TUIConversation/merChantSideIndex"
    : "/components/TUIConversation/index";

  uni.reLaunch({
    url: `${basePrefix}${suffixPath}`,
    success: () => {
      uni.$emit("uikitLogin");
    },
  });
};

export const loginFromStorage = () => {
  uni?.getStorage({
    key: "userInfo",
    success: function (res) {
      if (res.data) {
        const loginInfo = {
          ...JSON.parse(res.data),
        };
        if (uni?.$TIMPush) {
          loginInfo.TIMPush = uni?.$TIMPush;
          loginInfo.pushConfig = {
            androidConfig: uni?.$TIMPushConfigs, // Android 推送配置，如不需要可传空。
            iOSConfig: {
              iOSBusinessID: "29064", // iOS 推送配置，如不需要可传空。
            },
          };
        }
        loginChat(loginInfo).catch(() => {
          uni?.removeStorage({
            key: "userInfo",
          });
        });
      }
    },
  });
};

export declare interface IEnterChatConfig {
  isLoginChat: boolean;
  conversationID: string;
}

export const openChat = (enterChatConfig: IEnterChatConfig) => {
  const { isLoginChat = false, conversationID = "" } = enterChatConfig || {};
  const chatPath = "/TUIKit/components/TUIChat/index";
  const currentConversationID = TUIStore.getData(
    StoreName.CONV,
    "currentConversationID"
  );
  if (!isLoginChat || !conversationID) {
    return;
  }
  if (!currentConversationID) {
    TUIConversationService.switchConversation(conversationID);
    uni?.navigateTo({
      url: chatPath,
    });
  } else if (currentConversationID !== conversationID) {
    uni.navigateBack({
      delta: 1,
      success: () => {
        TUIConversationService.switchConversation(conversationID);
        uni?.navigateTo({
          url: chatPath,
        });
      },
    });
  }
};