Class: ActiveProjection::ProjectionRepository

Inherits:
Object
  • Object
show all
Defined in:
app/models/active_projection/projection_repository.rb

Class Method Summary collapse

Class Method Details

.create_or_get(projection_class) ⇒ Object 



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# File 'app/models/active_projection/projection_repository.rb', line 26

def self.create_or_get(projection_class)
  projection = Projection.where(class_name: projection_class).first
  if projection.nil?
    projection = Projection.create! class_name: projection_class, last_id: 0, solid: true
  else
    projection.update! solid: true
  end
  projection
end

.get_last_id(id) ⇒ Object 



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# File 'app/models/active_projection/projection_repository.rb', line 8

def self.get_last_id(id)
  @@last_id[id] ||= Projection.find(id).last_id
end

.last_ids ⇒ Object 



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# File 'app/models/active_projection/projection_repository.rb', line 4

def self.last_ids
  Projection.all.to_a.map { |p| p.last_id }
end

.set_broken(id) ⇒ Object 



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# File 'app/models/active_projection/projection_repository.rb', line 17

def self.set_broken(id)
  @@broken[id] = false
  Projection.find(id).update! solid: false
end

.set_last_id(id, last_id) ⇒ Object 



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# File 'app/models/active_projection/projection_repository.rb', line 12

def self.set_last_id(id, last_id)
  Projection.find(id).update! last_id: last_id
  @@last_id[id] += 1
end

.solid?(id) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/active_projection/projection_repository.rb', line 22

def self.solid?(id)
  @@broken[id] ||= Projection.find(id).solid
end