diff options
author | Jarka Kadlecová <jarka@gitlab.com> | 2018-01-04 15:29:48 +0300 |
---|---|---|
committer | Jarka Kadlecová <jarka@gitlab.com> | 2018-01-05 12:12:14 +0300 |
commit | 304851dc90c06d770042bf3cb0af887b6f3497e4 (patch) | |
tree | 2942940382a5aef1a155b2490f7a28ac6417680f /app/models/concerns/relative_positioning.rb | |
parent | 1560c234d2410ccbd163b9aedecf2d8b7a596627 (diff) |
Refactor RelativePositioning so that it can be used by other classes
Diffstat (limited to 'app/models/concerns/relative_positioning.rb')
-rw-r--r-- | app/models/concerns/relative_positioning.rb | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/app/models/concerns/relative_positioning.rb b/app/models/concerns/relative_positioning.rb index 835f26aa57b..afacdb8cb12 100644 --- a/app/models/concerns/relative_positioning.rb +++ b/app/models/concerns/relative_positioning.rb @@ -10,12 +10,12 @@ module RelativePositioning after_save :save_positionable_neighbours end - def project_ids - [project.id] + def min_relative_position + self.class.in_parents(parent_ids).minimum(:relative_position) end def max_relative_position - self.class.in_projects(project_ids).maximum(:relative_position) + self.class.in_parents(parent_ids).maximum(:relative_position) end def prev_relative_position @@ -23,7 +23,7 @@ module RelativePositioning if self.relative_position prev_pos = self.class - .in_projects(project_ids) + .in_parents(parent_ids) .where('relative_position < ?', self.relative_position) .maximum(:relative_position) end @@ -36,7 +36,7 @@ module RelativePositioning if self.relative_position next_pos = self.class - .in_projects(project_ids) + .in_parents(parent_ids) .where('relative_position > ?', self.relative_position) .minimum(:relative_position) end @@ -63,7 +63,7 @@ module RelativePositioning pos_after = before.next_relative_position if before.shift_after? - issue_to_move = self.class.in_projects(project_ids).find_by!(relative_position: pos_after) + issue_to_move = self.class.in_parents(parent_ids).find_by!(relative_position: pos_after) issue_to_move.move_after @positionable_neighbours = [issue_to_move] # rubocop:disable Gitlab/ModuleWithInstanceVariables @@ -78,7 +78,7 @@ module RelativePositioning pos_before = after.prev_relative_position if after.shift_before? - issue_to_move = self.class.in_projects(project_ids).find_by!(relative_position: pos_before) + issue_to_move = self.class.in_parents(parent_ids).find_by!(relative_position: pos_before) issue_to_move.move_before @positionable_neighbours = [issue_to_move] # rubocop:disable Gitlab/ModuleWithInstanceVariables @@ -92,6 +92,10 @@ module RelativePositioning self.relative_position = position_between(max_relative_position || START_POSITION, MAX_POSITION) end + def move_to_start + self.relative_position = position_between(min_relative_position || START_POSITION, MIN_POSITION) + end + # Indicates if there is an issue that should be shifted to free the place def shift_after? next_pos = next_relative_position |