Class: Omamori::AIAnalysisEngine::GeminiClient

Inherits:
Object
  • Object
show all
Defined in:
lib/omamori/ai_analysis_engine/gemini_client.rb

Instance Method Summary collapse

Constructor Details

#initialize(api_key) ⇒ GeminiClient

Returns a new instance of GeminiClient.



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# File 'lib/omamori/ai_analysis_engine/gemini_client.rb', line 8

def initialize(api_key)
  @api_key = api_key || ENV["GEMINI_API_KEY"]
  @client = nil # Initialize client later
end

Instance Method Details

#analyze(prompt, json_schema, model: "gemini-1.5-pro-latest") ⇒ Object 



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# File 'lib/omamori/ai_analysis_engine/gemini_client.rb', line 13

def analyze(prompt, json_schema, model: "gemini-1.5-pro-latest")
  # Ensure the client is initialized
  client

  begin
    response = @client.generate_content(
      prompt,
      model: model,
      response_schema: json_schema, # Use response_schema for Structured Output
      temperature: 0.0
    )

    # Debug: Inspect the response object
    # puts "Debug: response object: #{response.inspect}"
    # puts "Debug: response methods: #{response.methods.sort}"

    # Extract and parse JSON from the response text
    json_string = response.text.gsub(/\A```json\n|```\z/, '').strip
    begin
      parsed_response = JSON.parse(json_string)
      # Validate the parsed output structure
      if parsed_response.is_a?(Hash) && parsed_response.key?('security_risks')
        # Return the parsed JSON data
        parsed_response
      else
        puts "Warning: Unexpected AI analysis response structure."
        puts "Raw response text: #{response.text}"
        nil # Return nil if the structure is unexpected
      end
    rescue JSON::ParserError
      puts "Warning: Failed to parse response text as JSON."
      puts "Raw response text: #{response.text}"
      nil # Or handle the error appropriately
    end
  rescue Faraday::Error => e
    puts "API Error: #{e.message}"
    puts "Response body: #{e.response[:body]}" if e.response
    nil # Handle API errors
  rescue => e
    puts "An unexpected error occurred during API call: #{e.message}"
    nil # Handle other errors
  end
end