Pharango

A http connector for Pharo and arango db.

tested on pharo >= 6.1 and Arango >= 3.1

Installation

Install on Pharo >= 6.1

	Metacello new
		repository: 'github://Valtena/Pharango:master/src';
		baseline: 'Pharango';
		load

To add dependency in your project baseline :

	spec
		baseline: 'Pharango'
		with: [ spec repository: 'github://Valtena/Pharango:master/src' ]

Note that you can replace the master by another branch as development or a tag as v1.0.0 or v1.x.x.

Install on Pharo < 5

TODO (Need to check how to load a newer Matacello managing metadataless filetree)

Usage

manager := AranDatabasesManager host: 'http://127.0.0.1:8529' username: 'test' password: 'test'.

manager createDatabase: 'users'.

base :=  (AranDatabaseConnector  host: 'http://127.0.0.1:8529' username: 'test' password: 'test')
    baseName:'users';
    yourself.
"if you don't, use base baseName:'name', the default database is _system."

base createDocumentsCollection: 'contributors'.
base createEdgesCollection: 'knows'.

"and now you can make aql request for fill database or ask  information"
base execute: 'FOR u IN [{"_key": "jecisc"}, {"_key": "valtena"}] INSERT u IN contributors'.
base execute: 'INSERT {"_from":"contributors/jecisc","_to":"contributors/valtena"} IN knows'.

Roadmap

Before April 2018

• Use http API to create/modify/remove document and not only use AQL query for this.
• Use http API to create/modify/remove edge and not only use AQL query for this.
• Add graph usage.
• Use query cursor to not load all results in one time.
• Add Travis CI to run test.

Later

• Add install Arango script.
• Add asynchrone query.
• Use arango shell for local database.