import Taro from "@tarojs/taro";
import type { TabbarItem } from "../components/bottom-tabbar";

type MainTabKey = "home" | "report" | "assistant" | "message" | "mine";

const mainTabRoutes: Partial<Record<MainTabKey, string>> = {
  home: "/pages/index/index",
  report: "/pages/report/index",
  message: "/pages/message/index",
  mine: "/pages/mine/index"
};

export function createMainTabItems(activeKey: MainTabKey): TabbarItem[] {
  return [
    { key: "home", label: "首页", active: activeKey === "home" },
    { key: "report", label: "报告", active: activeKey === "report" },
    { key: "assistant", label: "小e", active: activeKey === "assistant" },
    { key: "message", label: "消息", active: activeKey === "message", badge: true },
    { key: "mine", label: "我的", active: activeKey === "mine" }
  ];
}

export function handleMainTabNavigation(item: TabbarItem, activeKey: MainTabKey) {
  if (item.key === activeKey) {
    return;
  }

  const route = mainTabRoutes[item.key as MainTabKey];

  if (route) {
    Taro.redirectTo({ url: route });
    return;
  }

  Taro.showToast({
    title: `${item.label}功能待接入`,
    icon: "none"
  });
}