Class: Layer::HttpClient

Inherits:
Object
  • Object
show all
Defined in:
lib/layer/http_client.rb

Constant Summary collapse

DEFAULT_HOST = 
"https://api.layer.com"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app_id, api_token) ⇒ HttpClient

Returns a new instance of HttpClient.



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# File 'lib/layer/http_client.rb', line 9

def initialize(app_id, api_token)
  @app_id = app_id
  @api_token = api_token
end

Instance Attribute Details

#api_token ⇒ Object (readonly)

Returns the value of attribute api_token.



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# File 'lib/layer/http_client.rb', line 7

def api_token
  @api_token
end

#app_id ⇒ Object (readonly)

Returns the value of attribute app_id.



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# File 'lib/layer/http_client.rb', line 7

def app_id
  @app_id
end

Instance Method Details

#base_url ⇒ Object 



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# File 'lib/layer/http_client.rb', line 68

def base_url
  "#{DEFAULT_HOST}/apps/#{app_id}"
end

#call(method, url, options = {}) ⇒ Object 



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# File 'lib/layer/http_client.rb', line 39

def call(method, url, options = {})
  response = run_request(method, url, options)
  response.body.empty? ? nil : JSON.parse(response.body)
end

#connection ⇒ Object 



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# File 'lib/layer/http_client.rb', line 14

def connection
  @connection ||= Faraday.new(url: base_url) do |faraday|
    faraday.headers = default_layer_headers
    faraday.request  :url_encoded
    faraday.adapter  Faraday.default_adapter
    faraday.use Middleware::ApiErrors
  end
end

#default_layer_headers ⇒ Object 



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# File 'lib/layer/http_client.rb', line 56

def default_layer_headers
  {
    'Accept' => 'application/vnd.layer+json; version=1.0',
    'Authorization' => "Bearer #{api_token}",
    'Content-Type' => 'application/json'
  }
end

#delete(url) ⇒ Object 



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# File 'lib/layer/http_client.rb', line 35

def delete(url)
  call(:delete, url)
end

#get(url, options = {}) ⇒ Object 



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# File 'lib/layer/http_client.rb', line 23

def get(url, options = {})
  call(:get, url, options)
end

#layer_patch_header ⇒ Object 



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# File 'lib/layer/http_client.rb', line 64

def layer_patch_header
  { 'Content-Type' => 'application/vnd.layer-patch+json' }
end

#patch(url, options = {}) ⇒ Object 



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# File 'lib/layer/http_client.rb', line 31

def patch(url, options = {})
  call(:patch, url, options)
end

#post(url, options = {}) ⇒ Object 



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# File 'lib/layer/http_client.rb', line 27

def post(url, options = {})
  call(:post, url, options)
end

#run_request(method, url, options = {}) ⇒ Object 



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# File 'lib/layer/http_client.rb', line 44

def run_request(method, url, options = {})
  headers = options[:headers] || {}
  headers["If-None-Match"] = SecureRandom.uuid

  connection.run_request(
    method,
    url,
    options[:body],
    headers
  )
end