Class: Uni::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/uni-sdk/client.rb

Constant Summary collapse

@@name = 
'uni-ruby-sdk'
@@default_endpoint = 
'https://api.unimtx.com'
@@default_signing_algorithm = 
'hmac-sha256'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(access_key_id = nil, access_key_secret = nil, endpoint = nil, signing_algorithm = nil) ⇒ Client 



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# File 'lib/uni-sdk/client.rb', line 11

def initialize(access_key_id=nil, access_key_secret=nil, endpoint=nil, signing_algorithm=nil)
    @access_key_id = access_key_id || ENV['UNIMTX_ACCESS_KEY_ID']
    @access_key_secret = access_key_secret || ENV['UNIMTX_ACCESS_KEY_SECRET']
    @endpoint = endpoint || ENV['UNIMTX_ENDPOINT'] || @@default_endpoint
    @signing_algorithm = signing_algorithm || @@default_signing_algorithm
    @user_agent = @@name + '/' + Uni::VERSION
end

Instance Attribute Details

#access_key_id ⇒ Object

Returns the value of attribute access_key_id.



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# File 'lib/uni-sdk/client.rb', line 9

def access_key_id
  @access_key_id
end

#access_key_secret ⇒ Object

Returns the value of attribute access_key_secret.



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# File 'lib/uni-sdk/client.rb', line 9

def access_key_secret
  @access_key_secret
end

#endpoint ⇒ Object

Returns the value of attribute endpoint.



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# File 'lib/uni-sdk/client.rb', line 9

def endpoint
  @endpoint
end

#signing_algorithm ⇒ Object

Returns the value of attribute signing_algorithm.



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# File 'lib/uni-sdk/client.rb', line 9

def signing_algorithm
  @signing_algorithm
end

Instance Method Details

#_sign(query = {}) ⇒ Object 



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# File 'lib/uni-sdk/client.rb', line 19

def _sign(query={})
    algorithm = @signing_algorithm.split('-')[1]
    query['algorithm'] = @signing_algorithm
    query['timestamp'] = Time.now.strftime('%s%L')
    query['nonce'] = rand(36**16).to_s(36)

    sorted_query = query.sort_by { |k, v| k.to_s }
    str_to_sign = URI.encode_www_form(sorted_query)

    query['signature'] = OpenSSL::HMAC.hexdigest(algorithm, @access_key_secret, str_to_sign)
end

#messages ⇒ Object 



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# File 'lib/uni-sdk/client.rb', line 58

def messages()
    Uni::Modal::Message.new(self)
end

#otp ⇒ Object 



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# File 'lib/uni-sdk/client.rb', line 62

def otp()
    Uni::Modal::Otp.new(self)
end

#request(action, data = {}) ⇒ Object 



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# File 'lib/uni-sdk/client.rb', line 31

def request(action, data={})
    query = {
        action: action,
        accessKeyId: @access_key_id
    }

    if !@access_key_secret.nil?
        _sign(query)
    end

    conn = Faraday.new(
        url: @endpoint,
        params: query,
        headers: {
            'User-Agent': @user_agent,
            'Content-Type': 'application/json;charset=utf-8',
            'Accept': 'application/json',
        }
    ) do |f|
        f.response :json
    end

    response = conn.post('/', data.to_json)

    Uni::Response.new(response)
end