package db type FuelUnit int const ( LITRE FuelUnit = iota GALLON US_GALLON KILOGRAM KILOWATT_HOUR MINUTE ) type FuelType int const ( PETROL FuelType = iota DIESEL ETHANOL CNG ELECTRIC LPG ) type DistanceUnit int const ( MILES DistanceUnit = iota KILOMETERS ) type Role int const ( ADMIN Role = iota USER ) type AlertFrequency int const ( ONETIME AlertFrequency = iota RECURRING ) type AlertType int const ( DISTANCE AlertType = iota TIME BOTH ) type EnumDetail struct { Key string `json:"key"` } var FuelUnitDetails map[FuelUnit]EnumDetail = map[FuelUnit]EnumDetail{ LITRE: { Key: "litre", }, GALLON: { Key: "gallon", }, KILOGRAM: { Key: "kilogram", }, KILOWATT_HOUR: { Key: "kilowatthour", }, US_GALLON: { Key: "usgallon", }, MINUTE: { Key: "minutes", }, } var FuelTypeDetails map[FuelType]EnumDetail = map[FuelType]EnumDetail{ PETROL: { Key: "petrol", }, DIESEL: { Key: "diesel", }, CNG: { Key: "cng", }, LPG: { Key: "lpg", }, ELECTRIC: { Key: "electric", }, ETHANOL: { Key: "ethanol", }, } var DistanceUnitDetails map[DistanceUnit]EnumDetail = map[DistanceUnit]EnumDetail{ KILOMETERS: { Key: "kilometers", }, MILES: { Key: "miles", }, } var RoleDetails map[Role]EnumDetail = map[Role]EnumDetail{ ADMIN: { Key: "ADMIN", }, USER: { Key: "USER", }, }