42 lines
1.6 KiB
Ruby
42 lines
1.6 KiB
Ruby
class RedminePluginModelGenerator < Rails::Generators::NamedBase
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source_root File.expand_path("../templates", __FILE__)
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argument :model, :type => :string
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argument :attributes, :type => :array, :default => [], :banner => "field[:type][:index] field[:type][:index]"
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class_option :migration, :type => :boolean
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class_option :timestamps, :type => :boolean
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class_option :parent, :type => :string, :desc => "The parent class for the generated model"
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class_option :indexes, :type => :boolean, :default => true, :desc => "Add indexes for references and belongs_to columns"
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attr_reader :plugin_path, :plugin_name, :plugin_pretty_name
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def initialize(*args)
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super
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@plugin_name = file_name.underscore
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@plugin_pretty_name = plugin_name.titleize
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@plugin_path = "plugins/#{plugin_name}"
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@model_class = model.camelize
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@table_name = @model_class.tableize
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@migration_filename = "create_#{@table_name}"
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@migration_class_name = @migration_filename.camelize
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end
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def copy_templates
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template 'model.rb.erb', "#{plugin_path}/app/models/#{model.underscore}.rb"
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template 'unit_test.rb.erb', "#{plugin_path}/test/unit/#{model.underscore}_test.rb"
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migration_filename = "%03i_#{@migration_filename}.rb" % (migration_number + 1)
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template "migration.rb", "#{plugin_path}/db/migrate/#{migration_filename}"
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end
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def attributes_with_index
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attributes.select { |a| a.has_index? || (a.reference? && options[:indexes]) }
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end
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def migration_number
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current = Dir.glob("#{plugin_path}/db/migrate/*.rb").map do |file|
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File.basename(file).split("_").first.to_i
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end.max.to_i
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end
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end
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