Sha256: 871f0cfc853f477d30f7ba0310660930eacd3016dd684bf9879f688bb13f17bb
Contents?: true
Size: 617 Bytes
Versions: 6
Compression:
Stored size: 617 Bytes
Contents
class BMC::Filter::ByKeyValue
attr_reader :key
def initialize(key = nil)
super()
@key = key
end
def apply(query, value)
return query if value == "all"
value = true if value == "true"
value = false if value == "false"
column = column_for(query)
if value.to_s.in?(%w(nil null))
query.where("#{column} IS NULL")
elsif value.to_s.in?(%w(not_nil not_null))
query.where("#{column} IS NOT NULL")
else
query.where("#{column} = ?", value)
end
end
def column_for(query)
key.is_a?(Symbol) ? "#{query.model.table_name}.#{key}" : key.to_s
end
end
Version data entries
6 entries across 6 versions & 1 rubygems