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Merge 4000d1aeca into 549ab089ee

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Matt Jankowski 2024-07-31 11:08:53 +00:00 committed by GitHub
commit 967704416d
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1 changed files with 6 additions and 2 deletions
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8
app/models/invite.rb
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@ -20,6 +20,10 @@ class Invite < ApplicationRecord
include Expireable include Expireable
COMMENT_SIZE_LIMIT = 420 COMMENT_SIZE_LIMIT = 420
VALID_CODE_CHARACTERS = (
# Lowercase chars & Uppercase chars & numbers with homoglyphs removed
[*('a'..'z'), *('A'..'Z'), *('0'..'9')] - %w(0 1 I l O)
).freeze
belongs_to :user, inverse_of: :invites belongs_to :user, inverse_of: :invites
has_many :users, inverse_of: :invite, dependent: nil has_many :users, inverse_of: :invite, dependent: nil
@ -38,8 +42,8 @@ class Invite < ApplicationRecord
def set_code def set_code
loop do loop do
self.code = ([*('a'..'z'), *('A'..'Z'), *('0'..'9')] - %w(0 1 I l O)).sample(8).join self.code = VALID_CODE_CHARACTERS.sample(8).join
break if Invite.find_by(code: code).nil? break unless self.class.exists?(code: code)
end end
end end
end end