import { Alert, Linking, Platform } from 'react-native';
import DeviceInfo from 'react-native-device-info';

export const getAppVersion = () => {
  return DeviceInfo.getVersion();
}

export const getUniqueID = () => {
  return DeviceInfo.getUniqueId();
}

export const getOSVersion = () => {
  return DeviceInfo.getSystemVersion();
}

export const getOS = () => {
  return Platform.OS;
}

export const getModel = () => {
  return DeviceInfo.getModel();
}

export const openNumber = (phone) => {
  let phoneNumber = phone;
  phoneNumber = `${getOS() === 'android' ? 'tel://' : 'telprompt://'}${phone}`;

  Linking.canOpenURL(phoneNumber)
  .then(supported => {
    if (!supported) {
      Alert.alert("Information", '\n' + "Call Not Supported")
    } else {
      Alert.alert("Call Customer Service", '\n' + "You will be redirected to the dialer to call Unioil Customer Service", [
        {
          text: 'Cancel',
          style: 'cancel',
        },
        {
          text: 'OK', 
          onPress: () => Linking.openURL(phoneNumber)
        },
      ],
      {cancelable: true})
    }
  })
  .catch(err => console.log(err));
};