Sha256: 6e603ad38f0d85fb209dc773f9384fb56fb6346b0484e5cff744f41c1e871fb9
Contents?: true
Size: 1.41 KB
Versions: 7
Compression:
Stored size: 1.41 KB
Contents
def revision action, before_action=false
# a "revision" refers to the state of all tracked fields
# at the time of a given action
action = Card::Action.fetch(action) if action.is_a? Integer
return unless action
if before_action
revision_before_action action
else
revision_attributes action
end
end
def revision_attributes action
Card::Change::TRACKED_FIELDS.each_with_object({}) do |field, attr_changes|
last_change = action.change(field) || last_change_on(field, not_after: action)
attr_changes[field.to_sym] = (last_change ? last_change.value : self[field])
end
end
def revision_before_action action
if (prev_action = action.previous_action)
revision prev_action
else
{ trash: true }
end
end
def rollback_request?
history? && actions_to_revert.any?
end
def process_revert_actions
update_args = { subcards: {} }
reverting_to_previous = Env.params["revert_to"] == "previous"
actions_to_revert.each do |action|
merge_revert_action! action, update_args, reverting_to_previous
end
update_args
end
def actions_to_revert
Array.wrap(Env.params["revert_actions"]).map do |a_id|
Action.fetch(a_id) || nil
end.compact
end
def merge_revert_action! action, update_args, reverting_to_previous
rev = action.card.revision(action, reverting_to_previous)
if action.card_id == id
update_args.merge! rev
else
update_args[:subcards][action.card.name] = rev
end
end
Version data entries
7 entries across 7 versions & 1 rubygems