dart_arango_min 0.1.7

A starting point for Dart libraries or applications.

example/dart_arango_min_example.dart

import 'dart:io';
import 'package:dart_arango_min/dart_arango_min.dart';
import 'package:args/args.dart';

// Run me with command from project forder:
// pub run ./example/dart_arango_min_example.dart --host=... --port=8529 --user=... --pass=... --only-public

main(List<String> args) async {
  var parser = ArgParser();
  final opt = {
    'host': 'ArangoDB database host for connect to',
    'port': 'Port of ArangoDB database for connect to',
    'user': 'User name for login to ArabgoBD as admin',
    'pass': 'User password',
  };
  opt.forEach((k,v){
    parser.addOption(k, help: v);
  });

  parser.addFlag('only-public',help: 'print only public posts',);
  var results = parser.parse(args);
  opt.forEach((k,v){
    if (results[k]==null){
      print('==!!===========> $k option required!');
      print('USAGE:\n ${parser.usage}');
      exit(2);
    }
  });

  bool onlyPublic = results['only-public'];

  // Connect:
  var client = ArangoDBClient(
    scheme: 'http',
    host: results['host'],
    port: int.parse(results['port']),
    db: 'blog',
    user: results['user'],
    pass: results['pass'],
  );

  var postTitles = await client.newQuery()
    .addLine('for post in posts')
    .addLineIfThen(onlyPublic, 'filter post.public')
    .addLine('return post.title')
    .runAndReturnFutureList();

  for (var title in postTitles){
    print(title);
  }



}