70 lines
2.0 KiB
Ruby
70 lines
2.0 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class SnippetInputAction
|
|
include ActiveModel::Validations
|
|
|
|
ACTIONS = %i[create update delete move].freeze
|
|
|
|
ACTIONS.each do |action_const|
|
|
define_method "#{action_const}_action?" do
|
|
action == action_const
|
|
end
|
|
end
|
|
|
|
attr_reader :action, :previous_path, :file_path, :content
|
|
|
|
validates :action, inclusion: { in: ACTIONS, message: "%{value} is not a valid action" }
|
|
validates :previous_path, presence: true, if: :move_action?
|
|
validates :file_path, presence: true, if: -> (action) { action.update_action? || action.delete_action? }
|
|
validates :content, presence: true, if: -> (action) { action.create_action? || action.update_action? }
|
|
validate :ensure_same_file_path_and_previous_path, if: :update_action?
|
|
validate :ensure_different_file_path_and_previous_path, if: :move_action?
|
|
validate :ensure_allowed_action
|
|
|
|
def initialize(action: nil, previous_path: nil, file_path: nil, content: nil, allowed_actions: nil)
|
|
@action = action&.to_sym
|
|
@previous_path = previous_path
|
|
@file_path = file_path
|
|
@content = content
|
|
@allowed_actions = Array(allowed_actions).map(&:to_sym)
|
|
end
|
|
|
|
def to_commit_action
|
|
{
|
|
action: action,
|
|
previous_path: build_previous_path,
|
|
file_path: file_path,
|
|
content: content
|
|
}
|
|
end
|
|
|
|
private
|
|
|
|
def build_previous_path
|
|
return previous_path unless update_action?
|
|
|
|
previous_path.presence || file_path
|
|
end
|
|
|
|
def ensure_same_file_path_and_previous_path
|
|
return if previous_path.blank? || file_path.blank?
|
|
return if previous_path == file_path
|
|
|
|
errors.add(:file_path, "can't be different from the previous_path attribute")
|
|
end
|
|
|
|
def ensure_different_file_path_and_previous_path
|
|
return if previous_path != file_path
|
|
|
|
errors.add(:file_path, 'must be different from the previous_path attribute')
|
|
end
|
|
|
|
def ensure_allowed_action
|
|
return if @allowed_actions.empty?
|
|
|
|
unless @allowed_actions.include?(action)
|
|
errors.add(:action, 'is not allowed')
|
|
end
|
|
end
|
|
end
|