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kyrylo/service.rb

Last active August 7, 2024 06:11
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Revisions

  1. kyrylo revised this gist Aug 5, 2024. No changes.
  2. kyrylo created this gist Aug 5, 2024.
    34 changes: 34 additions & 0 deletions service.rb
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,34 @@
    # frozen_string_literal: true

    class ApplicationService
    def self.call(...)
    new(...).call
    end

    def initialize(...)
    end
    end

    class CurrentIpService < ApplicationService
    def initialize(request)
    super

    @request = request
    end

    def call
    ip_headers = [
    @request.env["HTTP_CF_CONNECTING_IP"],
    @request.env["HTTP_CLIENT_IP"],
    @request.env["HTTP_X_FORWARDED_FOR"],
    @request.env["HTTP_X_FORWARDED"],
    @request.env["HTTP_FORWARDED_FOR"],
    @request.env["HTTP_FORWARDED"],
    @request.env["REMOTE_ADDR"]
    ]

    (ip_headers.find(&:present?) || "127.0.0.1").split(",").first
    end
    end

    CurrentIpService.call(request)