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metu.life/app/models/account_filter.rb

58 lines
1.3 KiB

# frozen_string_literal: true
class AccountFilter
attr_reader :params
def initialize(params)
@params = params
end
def results
scope = Account.alphabetic
params.each do |key, value|
scope.merge!(scope_for(key, value)) if value.present?
end
scope
end
private
def scope_for(key, value)
accounts = Account.arel_table
case key.to_s
when 'local'
Account.local
when 'remote'
Account.remote
when 'by_domain'
Account.where(domain: value)
when 'silenced'
Account.silenced
when 'recent'
Account.recent
when 'suspended'
Account.suspended
when 'username'
Account.where(accounts[:username].matches("#{value}%"))
when 'display_name'
Account.where(accounts[:display_name].matches("#{value}%"))
when 'email'
users = User.arel_table
Account.joins(:user).merge(User.where(users[:email].matches("#{value}%")))
when 'ip'
return Account.default_scoped unless valid_ip?(value)
matches_ip = User.where(current_sign_in_ip: value).or(User.where(last_sign_in_ip: value))
Account.joins(:user).merge(matches_ip)
else
raise "Unknown filter: #{key}"
end
end
def valid_ip?(value)
IPAddr.new(value)
true
rescue IPAddr::InvalidAddressError
false
end
end