export const isMiniPrograms = () => {
	var isMiniprogram = false;
	// 判断是否是小程序打开
	wx.miniProgram.getEnv(res => {
		if (res.miniprogram) {
			//在小程序中
			isMiniprogram = true;
		}
	});
	return isMiniprogram;
}

export const launchWechatMiniProgram = (id, type, path) => {
	if (typeof plus === 'undefined') {
		reject(new Error('当前环境不支持plus API'));
		return;
	}
	plus.share.getServices((res) => {
		// 查找微信服务
		const wxService = res.find(s => s.id === 'weixin');
		
		if (!wxService) {
			plus.nativeUI.alert('当前环境不支持微信操作!');
			reject(new Error('未找到微信服务'));
			return;
		}
			
		if (!wxService.nativeClient) {
			uni.showToast({
				title: '请安装微信',
				icon: 'none'
			});
			reject(new Error('未安装微信客户端'));
			return;
		}
		// 调起微信小程序
		uni.showToast({ title: '跳转支付中…', icon: 'none' });
		wxService.launchMiniProgram({
			id,
			type,
			path,
			success: (res) => {
			},
			error: (err) => {
			}
		})
	})
}