import * as WeChat from 'react-native-wechat';
import fs from 'react-native-fs';
var resolveAssetSource = require('resolveAssetSource'); // along with Image component
// Code example to share text message:
try {
    var result = await  WeChat.shareToTimeline({type: 'text', description: 'I\'m Wechat, :)'});
    console.log('share text message to time line successful', result);
}
catch (e) {
    console.log('share text message to time line failed', e);
}

// Code example to share image url:
// Share raw http(s) image from web will always fail with unknown reason, please use image file or image resource instead
try {
    var result = await WeChat.shareToTimeline({
        type: 'imageUrl',
        title: 'web image',
        description: 'share web image to time line',
        mediaTagName: 'email signature',
        messageAction: undefined,
        messageExt: undefined,
        imageUrl: 'http://www.ncloud.hk/email-signature-262x100.png'
    });
    console.log('share image url to time line successful', result);
}
catch (e) {
    console.log('share image url to time line failed', e);
}

// Code example to share image file:
try {
    var rootPath = fs.DocumentDirectoryPath;
    var savePath = rootPath + '/email-signature-262x100.png'; // like /var/mobile/Containers/Data/Application/B1308E13-35F1-41AB-A20D-3117BE8EE8FE/Documents/email-signature-262x100.png

    await fs.downloadFile('http://www.ncloud.hk/email-signature-262x100.png', savePath);

    var result = await WeChat.shareToTimeline({
        type: 'imageFile',
        title: 'image file download from network',
        description: 'share image file to time line',
        mediaTagName: 'email signature',
        messageAction: undefined,
        messageExt: undefined,
        imageUrl: savePath
    });

    console.log('share image file to time line successful', result);
}
catch (e) {
    console.log('share image file to time line failed', e);
}

// Code example to share image resource:
try {
    var imageResource = require('./email-signature-262x100.png');
    var result = await WeChat.shareToTimeline({
        type: 'imageResource',
        title: 'resource image',
        description: 'share resource image to time line',
        mediaTagName: 'email signature',
        messageAction: undefined,
        messageExt: undefined,
        imageUrl: resolveAssetSource(imageResource).uri
    });
    console.log('share resource image to time line successful', result);
}
catch (e) {
    console.log('share resource image to time line failed', e);
}