Class: Ollama::Client::Generate::RequestPreparer

Inherits:
Object
  • Object
show all
Defined in:
lib/ollama/client/generate/request_preparer.rb

Overview

Prepares Generate Request objects from client configuration and inputs

Instance Method Summary collapse

Constructor Details

#initialize(config:, provider:, schema_cache: {}) ⇒ RequestPreparer

Returns a new instance of RequestPreparer.



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# File 'lib/ollama/client/generate/request_preparer.rb', line 10

def initialize(config:, provider:, schema_cache: {})
  @config = config
  @provider = provider
  @schema_cache = schema_cache
end

Instance Method Details

#build_request(prompt:, context:, schema:, model:, hooks:, system: nil, images: nil, think: nil, keep_alive: nil, suffix: nil, raw: nil, options: nil, client_instance: nil) ⇒ Object

rubocop:disable Metrics/MethodLength, Metrics/ParameterLists



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# File 'lib/ollama/client/generate/request_preparer.rb', line 17

def build_request(prompt:, context:, schema:, model:, hooks:, system: nil, images: nil,
                  think: nil, keep_alive: nil, suffix: nil, raw: nil, options: nil, client_instance: nil)
  config_model = @config.model
  config_timeout = @config.timeout
  base_url = @config.base_url

  stream_enabled = streaming_requested?(hooks)

  request_params = {
    model: model || config_model,
    prompt: prompt,
    stream: stream_enabled,
    options: client_instance.send(:build_options, options)
  }

  request_params[:context] = context if context
  request_params[:system] = system if system
  request_params[:images] = images if images
  request_params[:think] = think unless think.nil?
  request_params[:keep_alive] = keep_alive if keep_alive
  request_params[:suffix] = suffix if suffix
  request_params[:raw] = raw unless raw.nil?

  if schema
    request_params[:format] = schema
    request_params[:prompt] = enhance_prompt_for_json(prompt, schema)
  end

  Request.new(
    endpoint: :generate,
    model: model || config_model,
    prompt: request_params[:prompt],
    schema: schema,
    options: request_params[:options],
    stream: stream_enabled,
    keep_alive: keep_alive,
    think: think,
    format: request_params[:format],
    images: images,
    metadata: {
      base_url: base_url,
      timeout: config_timeout,
      hooks: hooks,
      uri: @provider.generate_endpoint
    },
    raw_options: {
      system: system,
      suffix: suffix,
      raw: raw,
      context: context
    }
  )
end