Class: ThreeScale::Backend::AlertLimit

Inherits:
Object
  • Object
show all
Extended by:
ThreeScale::Backend::Alerts::KeyHelpers
Includes:
ThreeScale::Backend::Alerts::KeyHelpers, Storable
Defined in:
lib/3scale/backend/alert_limit.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Storable

included, #initialize, #storage

Methods included from StorageKeyHelpers

#encode_key

Instance Attribute Details

#service_id ⇒ Object

Returns the value of attribute service_id.



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# File 'lib/3scale/backend/alert_limit.rb', line 9

def service_id
  @service_id
end

#value ⇒ Object

Returns the value of attribute value.



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# File 'lib/3scale/backend/alert_limit.rb', line 9

def value
  @value
end

Class Method Details

.delete(service_id, value) ⇒ Object 



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# File 'lib/3scale/backend/alert_limit.rb', line 38

def self.delete(service_id, value)
  storage.srem(key_allowed_set(service_id), value.to_i) if valid_value?(value)
end

.load_all(service_id) ⇒ Object 



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# File 'lib/3scale/backend/alert_limit.rb', line 26

def self.load_all(service_id)
  values = storage.smembers(key_allowed_set(service_id))
  values.map do |value|
    new(service_id: service_id, value: value.to_i)
  end
end

.save(service_id, value) ⇒ Object 



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# File 'lib/3scale/backend/alert_limit.rb', line 33

def self.save(service_id, value)
  alert_limit = new(service_id: service_id, value: value)
  alert_limit if alert_limit.save
end

.valid_value?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/3scale/backend/alert_limit.rb', line 42

def self.valid_value?(value)
  val = value.to_i
  Alerts::ALERT_BINS.include?(val) && val.to_s == value.to_s
end

Instance Method Details

#save ⇒ Object 



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# File 'lib/3scale/backend/alert_limit.rb', line 11

def save
  if valid?
    res = storage.sadd(key_allowed_set(service_id), value.to_i)
    Alerts::UsagesChecked.invalidate_for_service(service_id)
    res
  end
end

#to_hash ⇒ Object 



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# File 'lib/3scale/backend/alert_limit.rb', line 19

def to_hash
  {
    service_id: service_id,
    value:      value.to_i,
  }
end