darango 0.0.3 darango: ^0.0.3 copied to clipboard
An ArangoDB API for dart
Darango #
A dart API for ArangoDB
This package based on http and ArangoDB API allows to communicate with your ArangoDB database using Dart. I still work on it on my free time but feel free to help (especially on the proper way of coding).
Using #
You first need to create a database and connect to it.
import 'package:darango/darango.dart';
String url = "http://127.0.0.1:8529";
String database_name = "";
String username = "";
String password = "";
Database database = Database(url);
await database.connect(database_name, username, password);
After that you can make CRUD operations on documents.
Collection usersCollection = await database.collection("users");
if(usersCollection != null){
// Create
Map<String, dynamic> user = {"lastName":"Toto", "FirstName":"Titi"};
Document doc = await usersCollection.document().add(user);
// Read
doc = await usersCollection.document().get(doc.id);
// Update
Map<String, dynamic> user2 = {"_key":doc.key,"_id":doc.id,"_rev":doc.rev,
"lastName":"Toto","FirstName":"Titi", "email": "toto@gmail.com"};
doc = await usersCollection.document().update(user2);
// Delete
await usersCollection.document().delete(doc.id);
}
You can also make AQL query.
Aql aql = database.aql();
String query = """
FOR c IN users
RETURN c
""";
dynamic result = await aql.run(query);
print(result["result"]);
TODO #
- Transactions
- Graph
- CRUD on collections
- ...