Class: Klaro::Client::RequestHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/klaro/client/request_handler.rb

Constant Summary collapse

Http = 
HTTP

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(url) ⇒ RequestHandler

Returns a new instance of RequestHandler.



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# File 'lib/klaro/client/request_handler.rb', line 8

def initialize(url)
  @base_url = url.gsub(/\/api\/?$/, "")
  @token = nil
  @subdomain = nil
  @workspace = nil
  @caching_options = nil
end

Instance Attribute Details

#base_url ⇒ Object (readonly)

Returns the value of attribute base_url.



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# File 'lib/klaro/client/request_handler.rb', line 6

def base_url
  @base_url
end

#token ⇒ Object (readonly)

Returns the value of attribute token.



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# File 'lib/klaro/client/request_handler.rb', line 6

def token
  @token
end

Instance Method Details

#authenticate(user, password, workspace = nil) ⇒ Object 



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# File 'lib/klaro/client/request_handler.rb', line 35

def authenticate(user, password, workspace = nil)
  @workspace = workspace
  @token = get_token(
    Http
      .headers({
        'Content-Type' => 'application/json'
      })
      .post("#{base_url}/api/auth/tokens/", payload(user, password))
  )
end

#authenticated? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/klaro/client/request_handler.rb', line 16

def authenticated?
  not(@token.nil?)
end

#get(endpoint, raw = false) ⇒ Object 



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# File 'lib/klaro/client/request_handler.rb', line 46

def get(endpoint, raw = false)
  url = "#{base_url}#{endpoint}"
  info("GET `#{url}`")
  response = get_in_cache(url) do
    res = http.get(url, ssl_context: http_ctx)
    raise Error::NoSuchBoardFound unless res.status == 200
    res.to_s
  end
  raw ? response.to_s : JSON.parse(response.to_s)
end

#get_in_cache(url, &bl) ⇒ Object 



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# File 'lib/klaro/client/request_handler.rb', line 57

def get_in_cache(url, &bl)
  return bl.call unless @caching_options

  sha = Digest::SHA1.hexdigest(url)
  file = @caching_options[:path]/sha
  if file.file?
    file.read
  else
    str = bl.call
    file.parent.mkdir_p
    file.write(str)
    str
  end
end

#post(endpoint, body) ⇒ Object 



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# File 'lib/klaro/client/request_handler.rb', line 72

def post(endpoint, body)
  url = "#{base_url}#{endpoint}"
  info("POST `#{url}`")
  http.post(url, body.merge(ssl_context: http_ctx))
end

#with_cache(caching_options) ⇒ Object 



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# File 'lib/klaro/client/request_handler.rb', line 30

def with_cache(caching_options)
  @caching_options = caching_options
  self
end

#with_project(subdomain) ⇒ Object 



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# File 'lib/klaro/client/request_handler.rb', line 25

def with_project(subdomain)
  @subdomain = subdomain
  self
end

#with_token(token_type, access_token) ⇒ Object 



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# File 'lib/klaro/client/request_handler.rb', line 20

def with_token(token_type, access_token)
  @token = "#{token_type} #{access_token}"
  self
end