Class: ProjectCatalog

Inherits:
Object
  • Object
show all
Defined in:
lib/project_catalog.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ProjectCatalog

Returns a new instance of ProjectCatalog.



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# File 'lib/project_catalog.rb', line 3

def initialize
  @projects = []
end

Class Method Details

.load ⇒ Object 



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# File 'lib/project_catalog.rb', line 31

def self.load
  self.new.load
end

Instance Method Details

#add_project(project) ⇒ Object 



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# File 'lib/project_catalog.rb', line 16

def add_project project
  @projects << project
  self
end

#load ⇒ Object 



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# File 'lib/project_catalog.rb', line 26

def load
  @projects = Project.all
  self
end

#projects(criteria = nil) ⇒ Object 



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# File 'lib/project_catalog.rb', line 7

def projects criteria = nil
  result = @projects.sort_by(&:name)

  return result if criteria.blank?
  result.find_all { |project|
    project.instance_eval criteria
  }
end

#save ⇒ Object 



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# File 'lib/project_catalog.rb', line 21

def save
  @projects.all? &:save
  self
end