import axios from "axios";
import { Capacitor } from '@capacitor/core';
import { showNotify } from 'vant';
import { useSystemStore } from "@/stores/modules/systemStore";
import { fn_logout } from "@/utils";

// 用于存储请求和对应的 AbortController
const requestMap = new Map();
const requestCountMap = new Map(); // 用于记录请求的次数

const isNativeApp = Capacitor.isNativePlatform();
 
const axiosInstance = axios.create({ 
  baseURL: (isNativeApp ? import.meta.env.VITE_PRO_IM_PATH : import.meta.env.VITE_DEV_IM_PATH) + "/api/v1", // 设置 API 基础 URL
  timeout: 300000, // 设置请求超时时间
});

const requestState = {
  success: [200],
  beOverdue: [886],
  NotAccessRight: [500],
  exception: [400],
};

const pathArr = ["/api/admin/system/login", "/api/logout"];

axiosInstance.interceptors.request.use(
  (config) => { 
   
    const systemStore = useSystemStore();
    systemStore.localLoading(true);

    if (!pathArr.includes(config.url)) {
      const token = localStorage.getItem("token");
      if (token && config.headers) {
        config.headers["Authorization"] = token;
      }
    }

    return config;
  },
  (err) => {
    const systemStore = useSystemStore();
    systemStore.localLoading();
    return Promise.reject(err);
  }
);

// 响应拦截器
axiosInstance.interceptors.response.use(
  (res) => {
    const systemStore = useSystemStore();
    systemStore.localLoading();
    const { code, message: msg } = res.data;


    if (requestState.NotAccessRight.includes(code)) {
      // showNotify({ type: 'warning', message: msg });

      return Promise.reject(msg);
    }

    if (requestState.exception.includes(code)) {
      // showNotify({ type: 'warning', message: msg });
      return Promise.reject(msg);
    }

    return res.data;
  },
  (err) => {
    const systemStore = useSystemStore();
    systemStore.localLoading(); 
    const msg = err.response?.data ? err.response.data.message : "";
    // showNotify({ type: 'warning', message: msg });
    if (requestState.beOverdue.includes( err.status)) { 
      // 
      fn_logout(); 
      return undefined;
    }
    return Promise.reject(err);
  }
);

export default axiosInstance;