# React Native Telebirr Payment

A react native telebirr inAppSDK payment module which is mainly intended for applications which require telebirr inapp payment.

## Installation

```sh
npm install react-native-telebirr-payment
```

## Demo

![](https://media4.giphy.com/media/v1.Y2lkPTc5MGI3NjExbDh6Y2NzZm9wbWxqZzEwejA4b240amR0N2xxN3RzdDVtZjVwOXUzaiZlcD12MV9pbnRlcm5hbF9naWZfYnlfaWQmY3Q9Zw/3CmDaeMwLrUWo06iPq/giphy.gif)

## Usage/Examples


```javascript
import TelebirrPayment from 'react-native-telebirr-payment';

// ...

export default function App() {
  const [resultCode, setResultCode] = useState(null);
  const [resultMessage, setresultMessage] = useState(null);
  const handlePayment = async () => {
    try {
      const appId = '**************';// your own telebirr provided appId
      const shortCode = '****'; // your own telebirr provided shortcode
      const receiveCode =  'TELEBIRR$BUYGOODS$5510$0.05$10527506c5822051eae86ffbeba60036387009$120m'; // the receiveCode is the response you get from /payment/v1/merchant/inapp/createOrder

      const result = await TelebirrPayment.startPay(
        appId,
        shortCode,
        receiveCode
      );
      const { code, message } = result;
      setResultCode(code);
      setresultMessage(message);
      if (result) {
        if (code === -3) {
          console.log('User canceled the payment.', message);
        } else if (code === 0) {
          console.log('Successful Payment.');
        } else if (code === -10) {
          console.log('Telebirr Payment is not installed.', message);
        } else {
          console.log(`Error Code: ${code}, Message: ${message}`);
        }
      } else {
        console.log('Unexpected log format:', result);
      }
    } catch (error) {
      console.error('Payment initiation failed:', error);
    }
  };

  return (
    <SafeAreaView style={styles.container}>
      <View style={styles.subcontainer}>
        <Text style={styles.textStyle}>
          Welcome to React Native Telebirr Payment
        </Text>
        <View style={styles.payment}>
          <TouchableOpacity style={styles.buttonStyle} onPress={handlePayment}>
            <Text style={styles.textStyle}>Pay</Text>
          </TouchableOpacity>
        </View>
        <View style={styles.payment}>
          <Text style={styles.textStyle}>code: {resultCode}</Text>
          <Text style={styles.textStyle}>message: {resultMessage}</Text>
        </View>
      </View>
    </SafeAreaView>
  );
}
```

## API Reference

| Parameter           | Type            | Required | Description                                                                      | Default                     |
| :------------------ | :-------------- | :------- | :------------------------------------------------------------------------------- | :-------------------------- |
| `appId`             | `string`        | `true`   | a telebirr provided appId for the merchant                                       |                             |
| `shortCode`         | `string`        | `true`   | a telebirr provided shortCode for the merchant                                   |                             |
| `receiveCode`       | `string`         | `true`  | a concatenated response data from /payment/v1/merchant/inapp/createOrder, "TELEBIRR$BUYGOODS$merch_code$total_amount $prepay_id$timeout_express"  |                       |

## Result Return Codes

| Code                | Description                                                                      |
| :------------------ | :------------------------------------------------------------------------------- |
| `-2`                | Parameter error. (all the three parameters should be passed other wise will give this error)                 |                             
| `-3`                | Cancellation of payment ( when the user is taken to the telebirr superapp and the user cancels the payment   |                             
| `-10`               | The Payment is not installed. (if the telebirr superapp apk is not installed (testbed or production apk)     |

## UAT Usage

for android UAT(test) you have to change the android archive (aar) inside node_modules\react-native-telebirr-payment\android\build.gradle from
'libs/EthiopiaPaySdkModule-prod-release.aar' to 'libs/EthiopiaPaySdkModule-uat-release.aar'
this will launch the telebirr testbed app and make the transction

## Contributing

See the [contributing guide](CONTRIBUTING.md) to learn how to contribute to the repository and the development workflow.

## License

MIT

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