d77cf77761
Note we're using the `:HOST` regular expression since subdomains can contain the same characters as domains do. This isn't 100% precise, though, since subdomains have a maximum length of 63 characters, but is good enough for our purposes.
39 lines
903 B
Ruby
39 lines
903 B
Ruby
class Tenant < ApplicationRecord
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validates :schema,
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presence: true,
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uniqueness: true,
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exclusion: { in: ->(*) { excluded_subdomains }},
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format: { with: URI::DEFAULT_PARSER.regexp[:HOST] }
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validates :name, presence: true, uniqueness: true
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after_create :create_schema
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after_update :rename_schema
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after_destroy :destroy_schema
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def self.excluded_subdomains
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Apartment::Elevators::Subdomain.excluded_subdomains + %w[mail shared_extensions]
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end
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def self.switch(...)
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Apartment::Tenant.switch(...)
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end
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private
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def create_schema
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Apartment::Tenant.create(schema)
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end
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def rename_schema
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if saved_change_to_schema?
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ActiveRecord::Base.connection.execute(
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"ALTER SCHEMA \"#{schema_before_last_save}\" RENAME TO \"#{schema}\";"
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)
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end
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end
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def destroy_schema
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Apartment::Tenant.drop(schema)
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end
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end
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