Class: Desiru::Jobs::BatchProcessor

Inherits:
Base
  • Object
show all
Defined in:
lib/desiru/jobs/batch_processor.rb

Instance Method Summary collapse

Methods included from ErrorHandling

#safe_execute, #with_error_context, #with_retry

Instance Method Details

#perform(batch_id, module_class_name, signature_str, inputs_array, options = {}) ⇒ Object 



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# File 'lib/desiru/jobs/batch_processor.rb', line 10

def perform(batch_id, module_class_name, signature_str, inputs_array, options = {})
  total_items = inputs_array.size
  update_status(batch_id, 'running', progress: 0, message: "Processing #{total_items} items")

  module_class = Object.const_get(module_class_name)

  # Extract module initialization parameters
  model_class = options.delete('model_class')
  model_config = options.delete('model_config') || {}
  config = options.delete('config') || {}
  demos = options.delete('demos') || []

  # Initialize model if provided
  model = (Object.const_get(model_class).new(**model_config) if model_class && model_config)

  module_instance = module_class.new(
    signature_str,
    model: model,
    config: config,
    demos: demos
  )

  results = []
  errors = []

  inputs_array.each_with_index do |inputs, index|
    progress = ((index + 1).to_f / total_items * 100).round
    update_status(batch_id, 'running', progress: progress,
                                       message: "Processing item #{index + 1} of #{total_items}")

    result = module_instance.call(**inputs)
    results << {
      index: index,
      success: true,
      result: result.to_h
    }
  rescue StandardError => e
    errors << {
      index: index,
      success: false,
      error: e.message,
      error_class: e.class.name
    }
  end

  final_status = errors.empty? ? 'completed' : 'completed_with_errors'
  update_status(batch_id, final_status, progress: 100,
                                        message: "Processed #{results.size} successfully, #{errors.size} failed")

  store_result(batch_id, {
                 success: errors.empty?,
                 total: inputs_array.size,
                 successful: results.size,
                 failed: errors.size,
                 results: results,
                 errors: errors,
                 completed_at: Time.now.iso8601
               }, ttl: 7200) # 2 hours TTL for batch results
end