dingdong-mall/common/js/request.js

import globalData from '@/common/js/globalData.js';

export default {
	// 异步接口拦截
	addInterceptor() {
		uni.addInterceptor('request', {
			invoke(args) {
				// request 触发前拼接 url 
				// args.url = 'https://www.opsoul.com' + args.url;
				// args.url = 'http://192.168.2.3:80' + args.url;
				args.url = 'http://127.0.0.1:80' + args.url;
				// console.log("停止触发");
				// return false;
			},
			success(res) {
				if (res.data.code !== 0) {
					uni.showToast({
						title: '系统开小差啦T_T，请稍后重试',
						icon: 'error'
					})
				}
			},
			fail(err) {
				uni.showToast({
					title: '系统开小差啦T_T，请稍后重试',
					icon: 'error'
				})
			},
			complete(res) {
				console.log('interceptor-complete', res)
			}
		})
	},
	checkAndAuth() {
		let _this = this;
		// 通过 wx.getSetting 先查询一下用户是否授权了 "scope.userInfo" 这个 scope
		wx.getSetting({
			success(res) {
				if (!res.authSetting['scope.userInfo']) {
					// 用户授权
					wx.authorize({
						scope: 'scope.userInfo',
						success() {
							// 用户已经同意, 后续调用此接口不会弹窗询问
							_this.login();
						},
						fail() {
							// 用户已经拒绝过授权
							wx.openSetting({
								success(res) {
									if (res['scope.userInfo']) {
										_this.checkAndAuth();
									}
								}
							})
						}
					})
				} else {
					_this.login();
				}
			}
		})
	},
	async login() {
		// 从缓存中获取登录信息
		let userInfo = uni.getStorageSync('userProfile');
		if (userInfo) {
			return true;
		}
		
		// TODO:调用小程序服务端确认是否是授权登录过的用户
		let loginRes = {
			logined: false,
			userInfo: {}
		};
		// 未登录过的获取微信用户信息
		if (!loginRes.logined) {
			userInfo = await wx.getUserProfile({
				desc: '用于小程序登录'
			});
			// 获取微信登录凭证
			const wxLoginRes = await wx.login();
			console.log(wxLoginRes)
			// 再次请求小程序服务端存储用户，服务端添加附加用户信息后返回
			loginRes = {
				logined: true,
				userInfo: {
					...userInfo,
					userId: 1,
					wxLoginCode: wxLoginRes.code
				}
			};
			
			const wxAuthRes = await uni.request({
				url: '/wx/auth',
				header: {
					code: wxLoginRes.code
				}
			})
			console.log(wxAuthRes)
			loginRes.userInfo.openId = wxAuthRes[1].data.data.openid;
			loginRes.userInfo.customerId = 2;
		}
		userInfo = loginRes.userInfo;
		
		if (!userInfo) {
			uni.showToast({
				icon: 'error',
				title: '微信用户信息获取失败，请退出小程序重试'
			})
			return false;
		}
		// 页面存储用户登录有效信息，以便其他页面调用
		uni.setStorageSync('userProfile', userInfo);
		return true;
	},
	wxLogin() {
		return wx.login();
	},
	getCurUserInfo() {
		let userProfile = uni.getStorageSync('userProfile');
		return userProfile;
	},
	getProductCategories(params = {}) {
		return uni.request({
			url: '/goods/deptcategory/app/list',
			method: 'POST',
			data: params
		})
	},
	qryProductPage(params = {}) {
		return uni.request({
			url: '/goods/goods/list',
			method: 'POST',
			data: params,
			header: {
				pageNum: params.pageNum,
				pageSize: params.pageSize
			}
		})
	},
	async placeOrder(params = {}) {
		let res = await uni.request({
			url: '/order/server/app',
			method: 'POST',
			data: params
		})
		return res[1].data;
	},
	async getWxPayParams(params = {}) {
		let res = await uni.request({
			url: '/pay/wx/lite',
			method: 'POST',
			header: {
				code: params.code,
				orderMasterCode: params.orderMasterCode
			}
		})
		return res[1].data;
	},
	async getAddressList(params = {}) {
		let res = await uni.request({
			url: '/customer/address/list',
			method: 'POST',
			data: params
		})
		return res[1].data;
	},
	async addAddressList(params = {}) {
		let res = await uni.request({
			url: '/customer/address/insert',
			method: 'POST',
			data: params
		})
		return res[1].data;
	},
	async editAddressList(params = {}) {
		let res = await uni.request({
			url: '/customer/address/update',
			method: 'POST',
			data: params
		})
		return res[1].data;
	},
	async delAddressList(customerAddressId) {
		let res = await uni.request({
			url: '/customer/address/delete',
			method: 'POST',
			data: {
				customerAddressId: customerAddressId
			},
			header: {
				'content-type': 'application/x-www-form-urlencoded'
			}
		})
		return res[1].data;
	},
	async areaListByStep(params = { parentCode: null }) {
		let res = await uni.request({
			url: '/system/area/list',
			method: 'POST',
			data: params
		})
		return res[1].data;
	}
}