synapsecns/sanguine

package inventory

// balanceFetchOptions is is an underlying struct used for option fetching.
type balanceFetchOptions struct {
    shouldRefreshBalances bool
    skipDBCache           bool
}

// BalanceFetchArgOption is an option that can be passed into a balance fetch request.
// we do this to allow optional args.
type BalanceFetchArgOption func(options *balanceFetchOptions)

// ShouldRefreshBalances allows someone fetching balance(s) to skip the cache.
func ShouldRefreshBalances() BalanceFetchArgOption {
    return func(options *balanceFetchOptions) {
        options.shouldRefreshBalances = true
    }
}

// SkipDBCache allows someone fetching balance(s) to skip the cache.
func SkipDBCache() BalanceFetchArgOption {
    return func(options *balanceFetchOptions) {
        options.skipDBCache = true
    }
}

// makeOptions creates the balance fetch options.
func makeOptions(opts []BalanceFetchArgOption) *balanceFetchOptions {
    args := &balanceFetchOptions{}
    for _, opt := range opts {
        opt(args)
    }
    return args
}