Class: SemanticCache::Entry

Inherits:
Object
  • Object
show all
Defined in:
lib/semantic_cache/entry.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(query:, embedding:, response:, model: nil, tags: [], ttl: nil, metadata: {}) ⇒ Entry

Returns a new instance of Entry.



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# File 'lib/semantic_cache/entry.rb', line 9

def initialize(query:, embedding:, response:, model: nil, tags: [], ttl: nil, metadata: {})
  @query = query
  @embedding = embedding
  @response = response
  @model = model
  @tags = Array(tags)
  @created_at = Time.now.to_f
  @ttl = ttl
  @metadata = metadata
end

Instance Attribute Details

#created_at ⇒ Object (readonly)

Returns the value of attribute created_at.



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# File 'lib/semantic_cache/entry.rb', line 7

def created_at
  @created_at
end

#embedding ⇒ Object (readonly)

Returns the value of attribute embedding.



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# File 'lib/semantic_cache/entry.rb', line 7

def embedding
  @embedding
end

#metadata ⇒ Object (readonly)

Returns the value of attribute metadata.



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# File 'lib/semantic_cache/entry.rb', line 7

def metadata
  @metadata
end

#model ⇒ Object (readonly)

Returns the value of attribute model.



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# File 'lib/semantic_cache/entry.rb', line 7

def model
  @model
end

#query ⇒ Object (readonly)

Returns the value of attribute query.



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# File 'lib/semantic_cache/entry.rb', line 7

def query
  @query
end

#response ⇒ Object (readonly)

Returns the value of attribute response.



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# File 'lib/semantic_cache/entry.rb', line 7

def response
  @response
end

#tags ⇒ Object (readonly)

Returns the value of attribute tags.



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# File 'lib/semantic_cache/entry.rb', line 7

def tags
  @tags
end

#ttl ⇒ Object (readonly)

Returns the value of attribute ttl.



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# File 'lib/semantic_cache/entry.rb', line 7

def ttl
  @ttl
end

Class Method Details

.from_h(hash) ⇒ Object 



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# File 'lib/semantic_cache/entry.rb', line 43

def self.from_h(hash)
  hash = hash.transform_keys(&:to_sym) if hash.is_a?(Hash)
  entry = new(
    query: hash[:query],
    embedding: hash[:embedding],
    response: hash[:response],
    model: hash[:model],
    tags: hash[:tags] || [],
    ttl: hash[:ttl],
    metadata: hash[:metadata] || {}
  )
  entry.instance_variable_set(:@created_at, hash[:created_at]) if hash[:created_at]
  entry
end

.from_json(json_string) ⇒ Object 



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# File 'lib/semantic_cache/entry.rb', line 58

def self.from_json(json_string)
  from_h(JSON.parse(json_string))
end

Instance Method Details

#expired? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/semantic_cache/entry.rb', line 20

def expired?
  return false if @ttl.nil?

  Time.now.to_f - @created_at > @ttl
end

#to_h ⇒ Object 



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# File 'lib/semantic_cache/entry.rb', line 26

def to_h
  {
    query: @query,
    embedding: @embedding,
    response: @response,
    model: @model,
    tags: @tags,
    created_at: @created_at,
    ttl: @ttl,
    metadata: @metadata
  }
end

#to_json(*args) ⇒ Object 



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# File 'lib/semantic_cache/entry.rb', line 39

def to_json(*args)
  to_h.to_json(*args)
end