import { hideLoading, showLoading } from './loading';
import { MyRequestOptions, HttpResponse } from './type/index';

import * as Pinia from 'pinia';
import { useUserStore } from '@/store';


const mapBaseUrl = {
	dev: "192.168.2.6",
	prod: "221.182.8.141"
};
const port = "21088"

export const BASE_URL = `http://${mapBaseUrl.prod}:${port}`;

/**
 * 封装uni.request
 * @param {String}  option.method  请求方式
 * @param {String}  option.url     请求url
 * @param {Object}  option.data    请求参数
 * @param {Object}  option.loading loading配置信息
 * @param {Boolean} option.loading.show 显示loading
 * 余下配置参考 RequestOptions 类型定义
 * 如果要扩展 可在 MyRequestOptions 下进行类型扩展
 * 
 * ==== 
 * MyRequestOptions  HttpResponse 放在了./type/index.ts 建议放在 global.d.ts 全局 ts 类型定义中
 * ====
 * @returns
 */
const request = <T = any>(
	option : MyRequestOptions
) : Promise<HttpResponse<T>> => {
	const userStore = useUserStore(Pinia.createPinia())
	const token = userStore.token || uni.getStorageSync('token')
	if (token !== '') {
		//Token不为空,请求参数默认增加Token参数
		option['header']['X-Authorization'] = `Bearer ${token}`
	} else if (option.url !== '/base/api/auth/login') {
		uni.showToast({
			title: '登录信息失效，请重新登录',
			duration: 1500,
			icon: 'none',
			success: function () {
				setTimeout(function () {
					uni.reLaunch({
						url: '/pages/login/index'
					})
				}, 1500)
			}
		})
	}
	return new Promise((resolve, reject) => {
		// 处理请求loading
		if (option.loading?.show) {
			showLoading(option.loading.option);
		}
		uni.request({
			method: option.method || 'GET',
			url: `${BASE_URL}${option.url}`, // 完整URL
			data: option.data || {},
			header: option.header || {},
			success: async (res) => {
				// 处理响应数据
				if (option.loading?.show) {
					hideLoading();
				}
				const data = res.data as HttpResponse<T>;
				if (option.url === '/base/api/auth/login') {
					if (data?.token) {
						resolve(data);
					} else {
						uni.$msg('登录失败')
						reject()
					}
				}
				else if(option.url==='/base/api/yt/user/me/info'){
					if (data?.username) {
						resolve(data);
					} else {
						uni.$msg('用户信息请求失败')
						reject()
					}
				}
				else {
					if (data.code === 200) {
						resolve(data);
					} else {
						uni.$msg(data.errMsg);
						reject()
					}
					if (data.code === 401) {
						uni.removeStorageSync('token')
						uni.removeStorageSync('userInfo')
						// 删除缓存
						uni.reLaunch({
							url: '/pages/login/index'
						});
					}
				}
			},
			fail: (err) => {
				if (option.loading?.show) {
					hideLoading();
				}
				uni.$msg(err.errMsg);
				reject(err);
			}
		});
	});
};

// 这里仅封装了部分常用的请求方法，可以根据需求继续封装其他方法
request.post = <T = any>(option : MyRequestOptions) => {
	return request({
		method: 'POST',
		...option
	}) as unknown as Promise<HttpResponse<T>>;
};

request.get = <T = any>(option : MyRequestOptions) => {
	return request({
		method: 'GET',
		...option
	}) as unknown as Promise<HttpResponse<T>>;
};

request.put = <T = any>(option : MyRequestOptions) => {
	return request({
		method: 'PUT',
		...option
	}) as unknown as Promise<HttpResponse<T>>;
};

request.delete = <T = any>(option : MyRequestOptions) => {
	return request({
		method: 'DELETE',
		...option
	}) as unknown as Promise<HttpResponse<T>>;
};

export default request;