Module: Dunlop::WorkflowInstanceModel::ClassMethods

Defined in:
app/models/dunlop/workflow_instance_model.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#scenario_names ⇒ Object (readonly)

Returns the value of attribute scenario_names.



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# File 'app/models/dunlop/workflow_instance_model.rb', line 21

def scenario_names
  @scenario_names
end

Instance Method Details

#activate_dunlop! ⇒ Object 



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# File 'app/models/dunlop/workflow_instance_model.rb', line 26

def activate_dunlop!
  possible_workflow_step_names.each do |step_name|
    has_one step_name, dependent: :destroy #, inverse_of: :workflow_instance
  end
  #raise "No scenarios defined!, define scenarios using: setup_scenarios :scenario1, :other_scenario" unless @scenario_names
  #scenario_classes # this will raise if not all of them can be constantized
end

#add_missing_workflow_steps ⇒ Object

Mainly used in development stage from console or as a post migration step. This adds workflow_steps that should be there based on the configuration but are missing in the database



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# File 'app/models/dunlop/workflow_instance_model.rb', line 61

def add_missing_workflow_steps
  includes(*possible_workflow_step_names).find_each do |workflow_instance|
    workflow_instance.setup_workflow_steps
    workflow_instance.save
  end
end

#available_bucket_names ⇒ Object 



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# File 'app/models/dunlop/workflow_instance_model.rb', line 50

def available_bucket_names
  uniq.pluck(:bucket).map(&:presence).compact
end

#batch_class ⇒ Object 



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# File 'app/models/dunlop/workflow_instance_model.rb', line 54

def batch_class
  @batch_class ||= name.sub('WorkflowInstance', 'WorkflowInstanceBatch').safe_constantize
end

#including_relations ⇒ Object

Add include statements to the scope for including workflow_instance displays for the index action



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# File 'app/models/dunlop/workflow_instance_model.rb', line 36

def including_relations
  includes(*scenario_workflow_step_names, :workflow_instance_batch)
end

#scenario_classes ⇒ Object 



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# File 'app/models/dunlop/workflow_instance_model.rb', line 40

def scenario_classes
  scenario_names.map{|scenario_name| "WorkflowInstance::#{scenario_name.to_s.classify}".constantize }
end

#scope_for(user, options = {}) ⇒ Object 



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# File 'app/models/dunlop/workflow_instance_model.rb', line 44

def scope_for(user, options = {})
  scope = options[:all] ? all : (options[:archived] ? archived : active)
  #scope = scope.where(service_provider_id: user.service_provider_id) if user.service_provider_id.present?
  scope
end

#setup_scenarios(scenario_names) ⇒ Object 



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# File 'app/models/dunlop/workflow_instance_model.rb', line 22

def setup_scenarios(scenario_names)
  @scenario_names = scenario_names
end