Module: Wurk::Web::Enterprise::Limits

Defined in:
lib/wurk/web/enterprise.rb

Overview

Limits tab — list every registered limiter, filter by name, expose reset + delete. List/metrics already render via ‘Wurk::Limiter::Base`; this wrapper adds the name filter documented in §1.2.0+.

Class Method Summary collapse

Class Method Details

.list(filter: nil) ⇒ Array<String>

Returns limiter names, optionally filtered to those whose name contains the case-insensitive substring ‘filter`.

Returns:

  • (Array<String>) —

    limiter names, optionally filtered to those whose name contains the case-insensitive substring ‘filter`.



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# File 'lib/wurk/web/enterprise.rb', line 27

def list(filter: nil)
  names = Wurk.redis { |c| c.call('SMEMBERS', Wurk::Limiter::LIST_KEY) }.sort
  return names if filter.nil? || filter.to_s.empty?

  needle = filter.to_s.downcase
  names.select { |n| n.downcase.include?(needle) }
end

.metadata(name) ⇒ Object 



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# File 'lib/wurk/web/enterprise.rb', line 35

def metadata(name)
  raw = Wurk.redis { |c| c.call('HGETALL', "lmtr:#{name}") }
  raw.is_a?(Array) ? raw.each_slice(2).to_h : raw
end

.reset(name) ⇒ Object

Stats-key reset: drops every ‘lmtr-stats:` / state key for the named limiter while keeping its metadata + LIST membership so the row remains in the UI. Mirrors the §1.5 `#reset` surface — the name is wire-compat, so the trailing-? rule doesn’t apply here.



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# File 'lib/wurk/web/enterprise.rb', line 44

def reset(name) # rubocop:disable Naming/PredicateMethod
  Wurk.redis do |c|
    %W[lmtr-cs:#{name} lmtr-b:#{name} lmtr-w:#{name} lmtr-l:#{name}
       lmtr-p:#{name} lmtr-stats:#{name}].each { |k| c.call('DEL', k) }
  end
  true
end