Module: Card::Set::All::History::Last

Extended by:
Card::Set
Defined in:
tmpsets/set/mod005-history/all/history/last.rb

Overview

Set: All cards (History, Last)

Constant Summary

Constants included from Helpers

Helpers::SET_PATTERN_TEST_REGEXP

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Card::Set

reset_modules

Methods included from I18nScope

#mod_name, #scope

Methods included from Loader

#clean_empty_module_from_hash, #clean_empty_modules, #extended, #process_base_modules, #register_set

Methods included from Helpers

#method_missing, #num_set_parts, #pattern_code, #respond_to_missing?, #set_name_parts, #shortname, #underscore

Methods included from Card::Set::AdvancedApi

#attachment, #ensure_set, #stage_method

Methods included from Format

#before, #format, layout_method_name, #view, view_method_name, view_setting_method_name, wrapper_method_name

Methods included from Inheritance

#include_set, #include_set_formats

Methods included from Basket

#abstract_basket, #add_to_basket, #basket, #unshift_basket

Methods included from Trait

#card_accessor, #card_reader, #card_writer, #require_field

Methods included from Event::Api

#event

Class Method Details

.source_location ⇒ Object 



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# File 'tmpsets/set/mod005-history/all/history/last.rb', line 7

def self.source_location; "/Users/ethan/dev/decko/gem/card/mod/history/set/all/history/last.rb"; end

Instance Method Details

#acted_at ⇒ Object 



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# File 'tmpsets/set/mod005-history/all/history/last.rb', line 8

def acted_at
  last_act.acted_at
end

#create_action_last_change?(action_id) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'tmpsets/set/mod005-history/all/history/last.rb', line 34

def create_action_last_change? action_id
  action_id == create_action.id || (!action_id && create_action.sole?)
end

#last_act ⇒ Object 



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# File 'tmpsets/set/mod005-history/all/history/last.rb', line 76

def last_act
  @last_act ||=
    if (action = last_action)
      last_act_on_self = acts.last
      act_of_last_action = action.act
      return act_of_last_action unless last_act_on_self
      return last_act_on_self unless act_of_last_action

      return last_act_on_self if act_of_last_action == last_act_on_self

      if last_act_on_self.acted_at > act_of_last_action.acted_at
        last_act_on_self
      else
        act_of_last_action
      end
    end
end

#last_action ⇒ Object 



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# File 'tmpsets/set/mod005-history/all/history/last.rb', line 60

def last_action
  actions.where("id IS NOT NULL").last
end

#last_action_id ⇒ Object 



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# File 'tmpsets/set/mod005-history/all/history/last.rb', line 56

def last_action_id
  last_action&.id
end

#last_actor ⇒ Object 



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# File 'tmpsets/set/mod005-history/all/history/last.rb', line 72

def last_actor
  last_act.actor
end

#last_change_from_action_id(action_id, field, opts) ⇒ Object 



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# File 'tmpsets/set/mod005-history/all/history/last.rb', line 38

def last_change_from_action_id action_id, field, opts
  Change.joins(:action).where(
    last_change_sql_conditions(opts),
    card_id: id,
    action_id: action_id,
    field: Card::Change.field_index(field)
  ).order(:id).last
end

#last_change_on(field, opts = {}) ⇒ Object 



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# File 'tmpsets/set/mod005-history/all/history/last.rb', line 16

def last_change_on field, opts={}
  action_id = extract_action_id(opts[:before] || opts[:not_after])

  # If there is only one action then there are no entries in the changes table,
  # so we can't do a sql search but the changes are accessible via the action.
  if no_last_change? action_id, opts[:before]
    nil
  elsif create_action_last_change? action_id
    create_action.change field
  else
    last_change_from_action_id action_id, field, opts
  end
end

#last_change_sql_conditions(opts) ⇒ Object 



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# File 'tmpsets/set/mod005-history/all/history/last.rb', line 47

def last_change_sql_conditions opts
  cond = "card_actions.card_id = :card_id AND field = :field"
  cond += " AND (draft is not true)" unless opts[:including_drafts]
  operator = "<" if opts[:before]
  operator = "<=" if opts[:not_after]
  cond += " AND card_action_id #{operator} :action_id" if operator
  cond
end

#last_content_action ⇒ Object 



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# File 'tmpsets/set/mod005-history/all/history/last.rb', line 64

def last_content_action
  last_change_on(:db_content)&.action
end

#last_content_action_id ⇒ Object 



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# File 'tmpsets/set/mod005-history/all/history/last.rb', line 68

def last_content_action_id
  last_change_on(:db_content)&.card_action_id
end

#no_last_change?(action_id, before) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'tmpsets/set/mod005-history/all/history/last.rb', line 30

def no_last_change? action_id, before
  before && action_id == create_action.id
end

#previous_action(action_id) ⇒ Object 



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# File 'tmpsets/set/mod005-history/all/history/last.rb', line 94

def previous_action action_id
  return unless action_id

  action_index = actions.find_index { |a| a.id == action_id }
  all_actions[action_index - 1] if action_index.to_i.nonzero?
end

#revised_at ⇒ Object 



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# File 'tmpsets/set/mod005-history/all/history/last.rb', line 12

def revised_at
  (last_action && (act = last_action.act) && act.acted_at) || Time.zone.now
end