Assign next_sequence_id automatically before put/save

[YuukiARIA]

When using activerecord-sharding, it is necessary to add following code snippet to our active record model classes.

  before_put do |attributes|
    attributes[:id] ||= next_sequence_id
  end

  # this part is not written on README.md, but is needed for Model.shard_for(...).new(...).save.
  before_save on: :create do
    self.id ||= self.class.next_sequence_id
  end

before_put is from ActiveRecord::Sharding::Model, next_sequence_id is from ActiveRecord::Sharding::Sequencer.

Now, when I use activerecord-sharding, I always include both extensions into my models.
So, I propose to define a unified module, ActiveRecord::Sharding::Facade.

[houndci-bot]

Lint/AmbiguousRegexpLiteral: Ambiguous regexp literal. Parenthesize the method arguments if it's surely a regexp literal, or add a whitespace to the right of the / if it should be a division.

[houndci-bot]

Metrics/BlockLength: Block has too many lines. [37/25]
Style/FrozenStringLiteralComment: Missing magic comment # frozen_string_literal: true.

[houndci-bot]

Style/FrozenStringLiteralComment: Missing magic comment # frozen_string_literal: true.

[hirocaster]

Thank you propose.

This module use before_save on: :create for user's implements hooks by Rails.

My module policy is not hacked Rails.
but, In many cases, I think that write such a code.

so, Exported gem.
https://github.com/hirocaster/activerecord-sharding-facade

It gem user is must consider this when implement hooks for models.

[YuukiARIA]

I understand and thank you for your good idea!