70 lines
1.5 KiB
Ruby
70 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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module SiteSettings; end
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class SiteSettings::DbProvider
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def initialize(model)
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model.after_commit do
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model.notify_changed!
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end
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@model = model
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end
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def all
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return [] unless table_exists?
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# Not leaking out AR records, cause I want all editing to happen via this API
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DB.query("SELECT name, data_type, value FROM #{@model.table_name}")
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end
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def find(name)
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return nil unless table_exists?
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# Not leaking out AR records, cause I want all editing to happen via this API
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DB.query("SELECT name, data_type, value FROM #{@model.table_name} WHERE name = ?", name)
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.first
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end
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def save(name, value, data_type)
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return unless table_exists?
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model = @model.find_by(name: name)
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model ||= @model.new
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model.name = name
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model.value = value
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model.data_type = data_type
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# save! used to ensure after_commit is called
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model.save! if model.changed?
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true
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end
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def destroy(name)
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return unless table_exists?
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@model.where(name: name).destroy_all
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end
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def current_site
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RailsMultisite::ConnectionManagement.current_db
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end
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protected
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# table is not in the db yet, initial migration, etc
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def table_exists?
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@table_exists ||= {}
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begin
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@table_exists[current_site] ||= ActiveRecord::Base.connection.table_exists?(@model.table_name)
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rescue
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STDERR.puts "No connection to db, unable to retrieve site settings! (normal when running db:create)"
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@table_exists[current_site] = false
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end
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end
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end
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