Class: Activity::AutoChainCloser

Inherits:
BaseService show all
Defined in:
app/services/activity/auto_chain_closer.rb

Overview

Responsible for auto closing activities which have an auto close rule setup
in their activity chain result types. This functionality aids in creating
escalation or email drip campaigns type workflows when paired with email templates.

Defined Under Namespace

Classes: Result

Instance Attribute Summary

Attributes inherited from BaseService

#options

Instance Method Summary collapse

Methods inherited from BaseService

#initialize, #log_debug, #log_error, #log_info, #log_warning, #logger, #tagged_logger

Constructor Details

This class inherits a constructor from BaseService

Instance Method Details

#load_activities_to_auto_close ⇒ ActiveRecord::Relation<Activity>

Overdue activities whose activity type participates in a dated chain.

Returns:



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# File 'app/services/activity/auto_chain_closer.rb', line 40

def load_activities_to_auto_close
  Activity.overdue_activities.joins(activity_type: :activity_chain_types).merge(ActivityChainType.due_date)
end

#process(_activities: nil) ⇒ Result

Auto-closes every overdue activity whose chain type has an auto-close rule.

Parameters:

  • _activities (Object, nil) (defaults to: nil) —

    unused (BaseService interface)

Returns:

  • (Result) —

    closed and failed activity summaries



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# File 'app/services/activity/auto_chain_closer.rb', line 17

def process(_activities: nil)
  # Load activities eligible for an auto close
  failed_activities = []
  auto_closed_activities = []

  load_activities_to_auto_close.find_each(batch_size: 100) do |activity|
    result = activity.auto_close_if_applicable
    if result == :overdue_auto_close
      auto_closed_activities << { activity_id: activity.id, result: activity.activity_result_type&.result_code }
    else # Our query should have filtered out these, if they end up here they are to be considered failed
      failed_activities << { activity_id: activity.id, error: result }
    end
  rescue StandardError => e
    error_message = activity.errors_to_s
    failed_activities << { activity_id: activity.id, error: error_message }
    ErrorReporting.error(e, "Cannot auto close activity id #{activity.id}, errors: #{error_message}")
  end

  Result.new(auto_closed_activities: auto_closed_activities, failed_activities: failed_activities)
end