Class: Kaal::Definition::MemoryEngine

Inherits:
Registry
  • Object
show all
Defined in:
lib/kaal/definition/memory_engine.rb

Overview

In-memory definition registry used when no persistent backend is configured.

Instance Method Summary collapse

Methods inherited from Registry

#disable_definition, #enable_definition, #enabled_definitions

Constructor Details

#initialize ⇒ MemoryEngine

Returns a new instance of MemoryEngine.



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# File 'lib/kaal/definition/memory_engine.rb', line 15

def initialize
  super
  @definitions = {}
  @mutex = Mutex.new
end

Instance Method Details

#all_definitions ⇒ Object 



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# File 'lib/kaal/definition/memory_engine.rb', line 57

def all_definitions
  @mutex.synchronize { @definitions.values.map(&:deep_dup) }
end

#clear ⇒ Object 



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# File 'lib/kaal/definition/memory_engine.rb', line 61

def clear
  @mutex.synchronize { @definitions.clear }
end

#find_definition(key) ⇒ Object 



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# File 'lib/kaal/definition/memory_engine.rb', line 53

def find_definition(key)
  @mutex.synchronize { @definitions[key]&.deep_dup }
end

#remove_definition(key) ⇒ Object 



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# File 'lib/kaal/definition/memory_engine.rb', line 49

def remove_definition(key)
  @mutex.synchronize { @definitions.delete(key)&.deep_dup }
end

#upsert_definition(key:, cron:, enabled: true, source: 'code', metadata: {}) ⇒ Object 



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# File 'lib/kaal/definition/memory_engine.rb', line 21

def upsert_definition(key:, cron:, enabled: true, source: 'code', metadata: {})
  @mutex.synchronize do
    now = Time.current
    existing = @definitions[key]
    stored_metadata = (metadata || {}).deep_dup
    disabled_at = if enabled
                    nil
                  elsif existing && existing[:enabled] == false
                    existing[:disabled_at]
                  else
                    now
                  end
    definition = {
      key: key,
      cron: cron,
      enabled: enabled,
      source: source,
      metadata: stored_metadata,
      created_at: existing ? existing[:created_at] : now,
      updated_at: now,
      disabled_at:
    }
    @definitions[key] = definition

    definition.deep_dup
  end
end