Class: LlmCostTracker::Storage::ActiveRecordStore

Inherits:
Object
  • Object
show all
Defined in:
lib/llm_cost_tracker/storage/active_record_store.rb

Class Method Summary collapse

Class Method Details

.daily_total(time: Time.now.utc) ⇒ Object 



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# File 'lib/llm_cost_tracker/storage/active_record_store.rb', line 49

def daily_total(time: Time.now.utc)
  ActiveRecordRollups.daily_total(time: time)
end

.monthly_total(time: Time.now.utc) ⇒ Object 



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# File 'lib/llm_cost_tracker/storage/active_record_store.rb', line 45

def monthly_total(time: Time.now.utc)
  ActiveRecordRollups.monthly_total(time: time)
end

.reset! ⇒ Object 



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# File 'lib/llm_cost_tracker/storage/active_record_store.rb', line 9

def reset!
  ActiveRecordRollups.reset!
end

.save(event) ⇒ Object 



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# File 'lib/llm_cost_tracker/storage/active_record_store.rb', line 13

def save(event)
  tags = stringify_tags(event.tags || {})
  model = LlmCostTracker::LlmApiCall
  columns = model.columns_hash

  attributes = {
    provider:      event.provider,
    model:         event.model,
    input_tokens:  event.input_tokens,
    output_tokens: event.output_tokens,
    total_tokens:  event.total_tokens,
    input_cost:    event.cost&.input_cost,
    output_cost:   event.cost&.output_cost,
    total_cost:    event.cost&.total_cost,
    tags:          tags_for_storage(tags, model),
    tracked_at:    event.tracked_at
  }
  optional_attributes(event).each do |name, value|
    attributes[name] = value if columns.key?(name.to_s)
  end
  attributes[:latency_ms] = event.latency_ms if columns.key?("latency_ms")
  attributes[:stream] = event.stream if columns.key?("stream")
  attributes[:usage_source] = event.usage_source if columns.key?("usage_source")
  attributes[:provider_response_id] = event.provider_response_id if columns.key?("provider_response_id")

  model.transaction do
    call = model.create!(attributes)
    ActiveRecordRollups.increment!(event)
    call
  end
end