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6759ad71ca
The `base.rb` file (640+ lines) contained 9 step classes, the `Context` class, and the `StepsHelpers` DSL module alongside the core concern. Each is now in its own file under `lib/service/base/`, following the existing `lib/service.rb` + `lib/service/*.rb` pattern. Also: - Update stale inline documentation in `lib/service.rb` - Use `NotImplementedError` instead of generic raise in `PolicyBase` and `ActionBase` - Move YARD DSL docs to a `@!parse` block at the top of `base.rb`
44 lines
1.1 KiB
Ruby
44 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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module Service
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module Base
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# @!visibility private
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class TryStep < Step
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module FilteredBacktrace
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def filtered_backtrace
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Array
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.wrap(backtrace)
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.chunk { it.match?(%r{/(gems|lib/service|ruby)/}) }
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.flat_map do |excluded, lines|
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next "(#{lines.size} framework line(s) excluded)" if excluded
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lines
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end
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end
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end
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include StepsHelpers
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attr_reader :steps, :exceptions
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def initialize(exceptions, &block)
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super("default")
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@steps = []
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@exceptions = exceptions.presence || [StandardError]
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instance_exec(&block)
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end
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def run_step
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steps.each do |step|
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@current_step = step
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step.call(instance, context)
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end
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rescue *exceptions => e
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raise e if e.is_a?(Failure)
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e.singleton_class.prepend(FilteredBacktrace)
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context[@current_step.result_key].fail(raised_exception?: true, exception: e)
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context[result_key][:exception] = e
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context.fail!
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end
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end
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end
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end
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