Dart

Disclaimer: This is a community-maintained package built by Rohith Gilla.

Installation

Install the package via dart pub:

dart pub add telemetry_sh

Usage

Import the Library

First, import the package into your Dart code:

import 'package:telemetry_sh/telemetry_sh.dart';

Initialize the Client

Next, initialize the TelemetrySh instance with your API key:

final telemetry = TelemetrySh('YOUR_API_KEY');  // Replace with your actual API key

Log Some Data

Telemetry automatically creates tables when data is logged. In this example, we log some Uber ride data to a table called uber_rides. Telemetry will automatically create this table and its corresponding schema with columns: city, price, and timestamp.

final data = {
  'city': 'paris',
  'price': 42,
  'timestamp': DateTime.now().toIso8601String()
};

Future<void> logData() async {
  try {
    final response = await telemetry.log('uber_rides', data);
    print('Log response: $response');
  } catch (error) {
    print('Error logging data: $error');
  }
}

logData();

Query Some Data

You can query the data using SQL through the query API:

final query = '''
  SELECT
    city,
    AVG(price) AS average_price
  FROM
    uber_rides
  GROUP BY
    city
''';

Future<void> queryData() async {
  try {
    final queryResponse = await telemetry.query(query);
    print('Query response: $queryResponse');
  } catch (error) {
    print('Error querying data: $error');
  }
}

queryData();