Contents

module Ecom
  module Core
    class OvertimeSheet < ApplicationRecord
      OPEN = 'Open'.freeze
      SUBMITTED = 'Submitted'.freeze
      APPROVED = 'Approved'.freeze

      validates :date, :opened_at, presence: true, uniqueness: true
      validates :status, inclusion: [OPEN, SUBMITTED, APPROVED]

      belongs_to :project

      has_many :overtime_sheet_entries
      has_many :crew_overtimes, through: :overtime_sheet_entries

      scope :open, ->(id) { where(status: OPEN, project_id: id) }
      scope :submitted, ->(id) { where(status: SUBMITTED, project_id: id) }

      def self.open_exists?(project_id)
        OvertimeSheet.open(project_id).exists?
      end

      def self.open_for_date_exists?(date, project_id)
        OvertimeSheet.open(project_id).where(date: date).exists?
      end

      # Overtime sheet should be created using the
      # method below only. This is because we need to
      # check if there is an open overtime already,
      # and also that we have only one open overtime
      # sheet at a time.
      def self.create_new(date, project_id)
        if OvertimeSheet.open_for_date_exists?(date, project_id)
          raise 'There is already an open overtime sheet for the selected date.'
        end

        if OvertimeSheet.open_exists?(project_id)
          raise 'There is already an open overtime sheet. It has to be submitted before creating a new one.'
        end

        OvertimeSheet.create(date: date, opened_at: Time.now, status: OPEN, project_id: project_id)
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
ecom_core-1.2.7	app/models/ecom/core/overtime_sheet.rb
ecom_core-1.2.6	app/models/ecom/core/overtime_sheet.rb