Class: RoleFu::Generators::RoleFuGenerator

Inherits:
ActiveRecord::Generators::Base
  • Object
show all
Defined in:
lib/generators/role_fu/role_fu_generator.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details



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# File 'lib/generators/role_fu/role_fu_generator.rb', line 15

def self.banner
  "bin/rails generate role_fu [Role] [User] [options]\n\n" \
  "Generates the Role model and the assignment join model, then links them to the User model.\n" \
  "  Usage:\n" \
  "    rails g role_fu                # Generates 'Role' and links to 'User' (default)\n" \
  "    rails g role_fu Group          # Generates 'Group' and links to 'User'\n" \
  "    rails g role_fu Group Account  # Generates 'Group' and links to 'Account'"
end

Instance Method Details

#copy_role_fu_migration ⇒ Object 



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# File 'lib/generators/role_fu/role_fu_generator.rb', line 35

def copy_role_fu_migration
  migration_template "migration.rb.erb", "db/migrate/role_fu_create_#{table_name}.rb"
end

#generate_models ⇒ Object 



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# File 'lib/generators/role_fu/role_fu_generator.rb', line 26

def generate_models
  # Generate Role model
  template "role.rb.erb", "app/models/#{name.underscore}.rb"

  # Generate RoleAssignment model
  assignment_name = "#{name}Assignment"
  template "role_assignment.rb.erb", "app/models/#{assignment_name.underscore}.rb"
end

#inject_role_fu_into_user_model ⇒ Object 



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# File 'lib/generators/role_fu/role_fu_generator.rb', line 39

def inject_role_fu_into_user_model
  user_path = "app/models/#{user_cname.underscore}.rb"
  if File.exist?(user_path)
    inject_into_class(user_path, user_cname.constantize) do
      "  include RoleFu::Roleable\n"
    end
  else
    say "User model #{user_cname} not found at #{user_path}. Please add 'include RoleFu::Roleable' manually."
  end
end