Class: Perus::Server::Config
- Inherits:
-
Sequel::Model
- Object
- Sequel::Model
- Perus::Server::Config
- Defined in:
- lib/perus/server/models/config.rb
Instance Method Summary collapse
- #after_destroy ⇒ Object
- #can_delete? ⇒ Boolean
- #largest_order ⇒ Object
- #metric_hashes ⇒ Object
- #validate ⇒ Object
Instance Method Details
#after_destroy ⇒ Object
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# File 'lib/perus/server/models/config.rb', line 29 def after_destroy super config_metrics.each(&:destroy) end |
#can_delete? ⇒ Boolean
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# File 'lib/perus/server/models/config.rb', line 19 def can_delete? systems_dataset.empty? end |
#largest_order ⇒ Object
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# File 'lib/perus/server/models/config.rb', line 11 def largest_order if config_metrics.empty? 0 else config_metrics.last.order end end |
#metric_hashes ⇒ Object
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# File 'lib/perus/server/models/config.rb', line 7 def metric_hashes config_metrics.collect(&:config_hash) end |
#validate ⇒ Object
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# File 'lib/perus/server/models/config.rb', line 23 def validate super validates_presence :name validates_unique :name end |