react-native-rnevents/src/CallPhone.js

The package was created for React Native. It allows to open webpages, make a phone call, call using Viber, Whatsapp and Telegram, take a keyboard event for hooks and make hooks components to work.

/************************************************************************
 * Copyright (c) Amur
 * https://github.com/AmurKhoyetsyan/react-native-rnevents.git
 *
 * React native call phone
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *************************************************************************/

import { Linking, Platform, Alert } from "react-native";
import Web from "./Web";

/* for android add
* <activity android:name=".MainActivity" android:launchMode="singleTask">
*/

const getAppType = (number, app) => {
    let phone = (Platform.OS === "ios") ? `telprompt:${number}` : `tel:${number}`;
    switch(app) {
        case "viber": return {
            number: `viber://add?number=${number.substr(1)}`,
            app: "Viber",
            ios: "itms-apps://itunes.apple.com/us/app/id382617920?mt=8",
            android: "market://details?id=com.viber.voip"
        }; break;
        case "whatsapp": return {
            number: `whatsapp://send?phone=${number.substr(1)}`,
            app: "Whatsapp",
            ios: "itms-apps://itunes.apple.com/us/app/id310633997?mt=8",
            android: "market://details?id=com.whatsapp"
        }; break;
        case "telegramm": return {
            number: `tg://resolve?domain=${number}`, // number = user_name
            app: "Telegramm",
            ios: "itms-apps://itunes.apple.com/us/app/id686449807?mt=8",
            android: "market://details?id=org.telegram.messenger"
        }; break;
        default: return {
            number: phone
        };
    }
};

export const CallPhone = (option = {}) => {
    let {
        number,
        app = null,
        titleOne = "You don't have",
        titleTwo = "",
        message = "Dօ you want to download?",
        cancel = "Cancel",
        ok = "OK"
    } = option;

    let phone = (Platform.OS === "ios") ? `telprompt:${number}` : `tel:${number}`;
    let call = getAppType(number, app);

    Linking.canOpenURL(phone).then((response) => {
        if(response){
            Linking.openURL(call.number).then(res => {}).catch(err => {
                Alert.alert(
                    `${titleOne} ${call.app} ${titleTwo}`,
                    message,
                    [
                      {text: cancel, onPress: () => console.log('Cancel Pressed'), style: 'cancel'},
                      {text: ok, onPress: () => Web(Platform.OS === "ios" ? call.ios : call.android)},
                    ],
                    { cancelable: true }
                  )
            });
        }else {
            console.log("response error ::", response);
        }
    }).catch((error)=>{
        console.log("error :::", error);
    });
};

export default CallPhone;