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Improved performance by caching the result process wide instead of globing and accessing the database multiple times.

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Thorsten Eckel 2018-01-24 14:30:04 +01:00
parent 38d757c65b
commit 57294646a9
1 changed files with 29 additions and 26 deletions
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7
lib/models.rb
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@ -25,9 +25,11 @@ returns
=end =end
def self.all def self.all
@all ||= begin
all = {} all = {}
dir = Rails.root.join('app', 'models').to_s dir = Rails.root.join('app', 'models').to_s
Dir.glob("#{dir}/**/*.rb" ) do |entry| tables = ActiveRecord::Base.connection.tables
Dir.glob("#{dir}/**/*.rb") do |entry|
next if entry.match?(/application_model/i) next if entry.match?(/application_model/i)
next if entry.match?(%r{channel/}i) next if entry.match?(%r{channel/}i)
next if entry.match?(%r{observer/}i) next if entry.match?(%r{observer/}i)
@ -41,7 +43,7 @@ returns
next if !model_class.respond_to? :new next if !model_class.respond_to? :new
next if !model_class.respond_to? :table_name next if !model_class.respond_to? :table_name
table_name = model_class.table_name # handle models where not table exists, pending migrations table_name = model_class.table_name # handle models where not table exists, pending migrations
next if !ActiveRecord::Base.connection.tables.include?(table_name) next if !tables.include?(table_name)
model_object = model_class.new model_object = model_class.new
next if !model_object.respond_to? :attributes next if !model_object.respond_to? :attributes
all[model_class] = {} all[model_class] = {}
@ -54,6 +56,7 @@ returns
end end
all all
end end
end
=begin =begin