Class: Leash::Provider::AccessToken

Inherits:
Ohm::Model
  • Object
show all
Defined in:
app/models/leash/provider/access_token.rb

Constant Summary collapse

MAX_ASSIGN_TRIES = 
20

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.assign!(app_name, owner) ⇒ Object 



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# File 'app/models/leash/provider/access_token.rb', line 17

def self.assign!(app_name, owner)
  tries = 0
  access_token = nil

  loop do
    begin
      access_token = SecureRandom.urlsafe_base64(32)
      timestamp = Time.now.to_i
      self.create app_name: app_name, owner: owner_key(owner), access_token: access_token, created_at: timestamp, accessed_at: timestamp
      break
    
    rescue Ohm::UniqueIndexViolation => e
      tries += 1

      fail if tries > MAX_ASSIGN_TRIES
    end
  end

  access_token
end

.assign_from_auth_code!(auth_code) ⇒ Object 



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# File 'app/models/leash/provider/access_token.rb', line 39

def self.assign_from_auth_code!(auth_code)
  access_token = assign! auth_code.app_name, auth_code.owner
  auth_code.delete
  access_token
end

.find_by_access_token(access_token) ⇒ Object 



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# File 'app/models/leash/provider/access_token.rb', line 51

def self.find_by_access_token(access_token)
  self.find(access_token: access_token).sort_by(:created_at, order: "DESC").first
end

.find_by_app_name_and_owner(app_name, owner) ⇒ Object 



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# File 'app/models/leash/provider/access_token.rb', line 56

def self.find_by_app_name_and_owner(app_name, owner)
  self.find(app_name: app_name, owner: owner_key(owner)).sort_by(:created_at, order: "DESC").first
end

.owner_key(owner) ⇒ Object 



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# File 'app/models/leash/provider/access_token.rb', line 61

def self.owner_key(owner)
  if owner.is_a? ActiveRecord::Base
    "#{owner.class.name}##{owner.id}"
  else
    owner
  end
end

.present?(access_token) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/leash/provider/access_token.rb', line 46

def self.present?(access_token)
  self.find(access_token: access_token).size != 0
end

Instance Method Details

#owner_instance ⇒ Object 



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# File 'app/models/leash/provider/access_token.rb', line 70

def owner_instance
  owner_klass, owner_id = owner.split("#", 2)

  owner_klass.classify.constantize.find(owner_id)
end

#touch! ⇒ Object 



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# File 'app/models/leash/provider/access_token.rb', line 77

def touch!
  update accessed_at: Time.now.to_i
end