98 lines
2.7 KiB
Ruby
98 lines
2.7 KiB
Ruby
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class API::Client
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include Dry::Monads[:result]
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TIMEOUT = 10
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def call(url:, params: nil, body: nil, json: nil, headers: nil, method: :get, authorization_token: nil, schema: nil, timeout: TIMEOUT)
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response = case method
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when :get
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Typhoeus.get(url,
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headers: headers_with_authorization(headers, authorization_token),
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params:,
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timeout: TIMEOUT)
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when :post
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Typhoeus.post(url,
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headers: headers_with_authorization(headers, json, authorization_token),
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body: json.nil? ? body : json.to_json,
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timeout: TIMEOUT)
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end
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handle_response(response, schema:)
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end
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private
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def headers_with_authorization(headers, json, authorization_token)
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headers = headers || {}
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headers['authorization'] = "Bearer #{authorization_token}" if authorization_token.present?
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headers['content-type'] = 'application/json' if json.present?
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headers
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end
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OK = Data.define(:body, :response)
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Error = Data.define(:type, :code, :retryable, :reason)
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def handle_response(response, schema:)
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if response.success?
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scope = Sentry.get_current_scope
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if scope.extra.key?(:external_id)
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scope.set_extras(raw_body: response.body.to_s)
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end
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body = parse_body(response.body)
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case body
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in Success(body)
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if !schema || schema.valid?(body)
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Success(OK[body.deep_symbolize_keys, response])
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else
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Failure(Error[:schema, response.code, false, SchemaError.new(schema.validate(body))])
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end
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in Failure(reason)
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Failure(Error[:json, response.code, false, reason])
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end
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elsif response.timed_out?
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Failure(Error[:timeout, response.code, true, HTTPError.new(response)])
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elsif response.code != 0
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Failure(Error[:http, response.code, true, HTTPError.new(response)])
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else
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Failure(Error[:network, response.code, true, HTTPError.new(response)])
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end
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end
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def parse_body(body)
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Success(JSON.parse(body))
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rescue JSON::ParserError => error
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Failure(error)
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end
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class SchemaError < StandardError
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attr_reader :errors
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def initialize(errors)
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@errors = errors.to_a
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super(@errors.map(&:to_json).join("\n"))
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end
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end
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class HTTPError < StandardError
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attr_reader :response
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def initialize(response)
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@response = response
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uri = URI.parse(response.effective_url)
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msg = <<~TEXT
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url: #{uri.host}#{uri.path}
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HTTP error code: #{response.code}
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body: #{CGI.escape(response.body)}
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curl message: #{response.return_message}
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total time: #{response.total_time}
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connect time: #{response.connect_time}
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response headers: #{response.headers}
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TEXT
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super(msg)
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end
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end
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end
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