Method: WeaviateRecord::Queries::Bm25#bm25

Defined in:
lib/weaviate_record/queries/bm25.rb

#bm25(text, on_attributes: []) ⇒ Object

Perform a keyword based search on the collection. You can also optionally pass an array of attributes to search in the collection.

Example:

Article.create(content: 'This is a movie about friendship, action and adventure')
# => #<Article:0x00000001052091e8 id: "983c0970-2c65-4c38-a93f-2ca9272d784b"... >

Article.bm25('friendship movie')
# => [#<Article:0x00000001052091e8 id: "983c0970-2c65-4c38-a93f-2ca9272d784b"... >]



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# File 'lib/weaviate_record/queries/bm25.rb', line 17

def bm25(text, on_attributes: [])
  text = text.to_str
  return self if text.empty?

  attributes = on_attributes.map(&:to_s)
  @keyword_search = "{ query: #{text.gsub('"', "'").inspect}" \
                    "#{", properties: #{attributes}" if attributes.present?} }"
  @loaded = false
  self
end