class ESA::ContextProviders::DateContextProvider

Public Class Methods

contained_ids(context, options = {}) click to toggle source
# File lib/esa/context_providers/date_context_provider.rb, line 12
def self.contained_ids(context, options = {})
  if options[:all].present? and options[:all] == true and
      context.effective_start_date.present? and
      context.effective_end_date.present?
    dates = context.effective_start_date..context.effective_end_date
  else
    dates = context.transactions.uniq.pluck("date(esa_transactions.time)").sort
  end

  if options[:period].present? and options[:period] == :month
    dates.group_by{|d| [d.year, d.month]}.keys.
    map do |year,month|
      start_date = Date.new(year, month, 1)
      end_date = start_date.end_of_month
      [start_date, end_date]
    end
  else
    dates.zip dates
  end
end
context_id(context, options = {}) click to toggle source
# File lib/esa/context_providers/date_context_provider.rb, line 8
def self.context_id(context, options = {})
  [context.start_date, context.end_date]
end
instantiate(parent, namespace, id, options = {}) click to toggle source
# File lib/esa/context_providers/date_context_provider.rb, line 33
def self.instantiate(parent, namespace, id, options = {})
  start_date, end_date = id
  ESA::Contexts::DateContext.new(chart_id: parent.chart_id, parent_id: parent.id, namespace: namespace, start_date: start_date, end_date: end_date)
end
provided_types() click to toggle source
# File lib/esa/context_providers/date_context_provider.rb, line 4
def self.provided_types
  ["ESA::Contexts::DateContext"]
end