Sync AuthUser and User names
Callbacks are handy for this!
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2 changed files with 26 additions and 1 deletions
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@ -8,7 +8,23 @@ class AuthUser < AuthRecord
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validates :name, presence: true, uniqueness: {case_sensitive: false},
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length: {maximum: 20}
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after_create do
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has_one :user, foreign_key: :remote_id, inverse_of: :auth_user
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# It's important to keep AuthUser and User in sync. When we create an AuthUser
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# (e.g. through the registration process), we create a matching User, too. And
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# when the AuthUser's name changes, we update User to match.
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#
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# TODO: Should we sync deletions too? We don't do deletions anywhere in app
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# right now, so I'll hold off to avoid leaving dead code around.
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after_create :create_user
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after_update :sync_name_with_user, if: :saved_change_to_name?
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def create_user
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User.create(name: name, auth_server_id: 1, remote_id: id)
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end
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def sync_name_with_user
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user.name = name
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user.save!
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end
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end
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@ -3,6 +3,8 @@ class User < ApplicationRecord
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PreviewTopContributorsCount = 3
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belongs_to :auth_user, foreign_key: :remote_id, inverse_of: :user
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has_many :closet_hangers
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has_many :closet_lists
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has_many :closeted_items, through: :closet_hangers, source: :item
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@ -22,6 +24,13 @@ class User < ApplicationRecord
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scope :top_contributors, -> { order('points DESC').where('points > 0') }
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after_update :sync_name_with_auth_user, if: :saved_change_to_name?
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def sync_name_with_auth_user
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auth_user.name = name
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auth_user.save!
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end
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def admin?
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name == 'matchu' # you know that's right.
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end
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