Datastore::Client

Client to the datastore-backend.

Installation

gem install datastore-client

Usage

Create a client

# connect to local
client = Datastore::Client.new('http://datastore-backend.dev')

Retrieve a data set as JSON

client.get(uuid, token)

If there is no data set for that UUID, nil is returned.

Retrieve multiple data sets as JSON

client.get([uuid1, uuid2], token) # => {uuid1 => {"some" => "data"}, uuid2 => {"more" => "data"}}

If there is no data set for a UUID it won't show up in the result.

Write a JSON data set

data_set = {hello: 'world'}

client.set(uuid, token, data_set)

The client will automatically create a set if the UUID has no set in the given scope yet.

It is also possible to only update a certain key inside of the data set:

data_set = {hello: 'world', bli: {bla: 'blub'}}

# create the set
client.set(uuid, token, data_set)

# now update the thing to read: {hello: 'world', bli: {bla: 'blob'}}
client.set(uuid, token, 'blob', key: 'bli/bla')