Class: Report::PresenceReport::Presence

Inherits:
Object
  • Object
show all
Defined in:
app/services/report/presence_report/presence.rb

Overview

Creates a presence report for first signed in time of the day

Class Method Summary collapse

Class Method Details

.first_available_presence_report(options = {}) ⇒ Object 



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# File 'app/services/report/presence_report/presence.rb', line 3

def self.first_available_presence_report(options = {})
  options[:tracked_presence] = 'available'
  options[:track_mode] = :first
  presence_report options
end

.last_away_presence_report(options = {}) ⇒ Object 



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# File 'app/services/report/presence_report/presence.rb', line 9

def self.last_away_presence_report(options = {})
  options[:tracked_presence] = 'away'
  options[:track_mode] = :last
  presence_report options
end

.report(options = {}) ⇒ Object 



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# File 'app/services/report/presence_report/presence.rb', line 15

def self.report(options = {})
  options[:tracked_presence] ||= 'available'
  options[:track_mode] = :first if options[:track_mode].nil?
  #options[:date_start] ||= Date.current.beginning_of_week
  #options[:date_end] ||= options[:date_start].end_of_week

  start_time = options[:period1_gteq].beginning_of_day
  end_time = options[:period1_lteq].end_of_day
  employee_ids = options[:employee_phone_ids].map { |e| "'" + e + "'"}.join(",")

  if options[:employee_phone_ids] == [] or options[:employee_phone_ids] == [""]
    change_events = RecordVersion.where(item_type: 'EmployeePhoneStatus')
      .where(created_at: start_time..end_time)
      .where("object_changes->'presence'->>1 = '#{options[:tracked_presence]}'")
  else
    change_events = RecordVersion.where(item_type: 'EmployeePhoneStatus')
      .where(created_at: start_time..end_time)
      .where("object_changes->'presence'->>1 = '#{options[:tracked_presence]}'")
      .where("whodunnit in (#{employee_ids})")
      # .where("object->'employee_id' in (#{employee_ids})")
  end

  # Load all employee phone status and employees
  employee_phone_statuses = EmployeePhoneStatus.includes(:employee).all

  # Grouping by date
  report_grouped = {}
  change_events.each do |version|
    report_date = version.created_at.to_date
    employee = employee_phone_statuses.detect{|eps| eps.id == version.item_id }.employee
    employee_key = [ employee.full_name,employee.id ]
    report_grouped[ employee_key ] ||= {}
    new_event_time = version.created_at
    if current_event_time = report_grouped[ employee_key ][ report_date ]
      # Take the earliest event
      if options[:track_mode] == :last
        new_event_time = current_event_time unless new_event_time > current_event_time
      else
        new_event_time = current_event_time unless new_event_time < current_event_time
      end
    end
    report_grouped[ employee_key ][ report_date ] = new_event_time
  end
  formatted_report_grouped = {}
  # Reformat times
  report_grouped.sort.each do |employee_key, date_hsh|
    date_hsh.sort.each do |report_date, event_time|
      formatted_report_grouped[employee_key] ||= {}
      formatted_report_grouped[employee_key][report_date] = event_time.strftime("%I:%M:%S %p")
    end
  end
  formatted_report_grouped
end