import { computed, defineComponent, onBeforeMount, onMounted, onUnmounted } from "vue";
import { RouterView } from "vue-router";
import TheError from "../components/The-error";
import { setUserInfo, storeData } from "../store";
import { browser, getRandomKey, getToken, setBehaviorId, setToken } from "../utils";
import { getQuery } from "../utils/queryString";
import { studentQueryUserInfo } from "./api";
import { api_cloudLoading, api_getToken } from "../helpers/communication";
import { showToast } from "vant";

export default defineComponent({
  name: "App",
  setup() {
    const query: any = getQuery();
    /** 获取用户信息 */
    const getUserInfo = async () => {
      return await studentQueryUserInfo();
    };
    const setUser = async () => {
      try {
        const res = await getUserInfo();
        if (res?.code === 5000) {
          const browserInfo = browser();
          showToast(res.message);
          if (browserInfo.isApp) {
            postMessage({ api: "login" });
          } else {
            if (/(192|localhost)/.test(location.origin)) {
              return;
            }
            // 判断是否在应用中
            window.parent.postMessage(
              {
                api: "onLogin",
              },
              "*"
            );
          }
          return;
        }
        const student = res?.data || {};
        setUserInfo(student);
        storeData.platformType = student.clientType === "STUDENT" ? "STUDENT" : "";
      } catch (error) {
        storeData.status = "error";
        api_cloudLoading();
        console.log("🚀 ~ error:", error);
      }
    };
    onBeforeMount(async () => {
      if (query.Authorization) {
        setToken(query.Authorization);
      }
      if (!getToken()) {
        const res = await api_getToken();
        if (res?.content) {
          const content = res.content;
          const token = content.tokenType + " " + content.accessToken;
          setToken(token);
        }
      }
      if (query.productXmlImg) {
        storeData.status = "login";
        return;
      }
      setUser();
      setBehaviorId(getRandomKey());
    });

    const onKeyBoard = (e: KeyboardEvent) => {
      if (e.code === "ArrowLeft") {
        window.parent.postMessage(
          {
            api: "documentBodyKeyup",
            code: "ArrowLeft",
          },
          "*"
        );
      } else if (e.code === "ArrowRight") {
        window.parent.postMessage(
          {
            api: "documentBodyKeyup",
            code: "ArrowRight",
          },
          "*"
        );
      }
    };
    onMounted(() => {
      const _loading = document.getElementById("loading");
      _loading && document.body.removeChild(_loading);
      // console.log(query);
      if (query.platform == "pc") document.body.addEventListener("keyup", (e: KeyboardEvent) => onKeyBoard(e));
    });

    onUnmounted(() => {
      if (query.platform == "pc") document.body.removeEventListener("keyup", onKeyBoard);
    });

    const inited = computed(() => {
      return storeData.status === "login";
    });
    return () => <>{storeData.status === "error" ? <TheError /> : inited.value ? <RouterView /> : null}</>;
  },
});