service

Documentation

Overview

Package service defines all the business logic of the program.

Index

• type Fib
  • func NewFib(cache *cache.Cache, options ...Option) *Fib
  • func (f *Fib) Current(id string) string
  • func (f *Fib) FlushToFile(filename string) (err error)
  • func (f *Fib) LoadFromFile(filename string) (err error)
  • func (f *Fib) Next(id string) string
  • func (f *Fib) Previous(id string) string
• type Option
  • func WithLogger(log *slog.Logger) Option

Types

type Fib

type Fib struct {
	// contains filtered or unexported fields
}

func NewFib

func NewFib(cache *cache.Cache, options ...Option) *Fib

func (*Fib) Current

func (f *Fib) Current(id string) string

func (*Fib) FlushToFile

func (f *Fib) FlushToFile(filename string) (err error)

FlushToFile flushes everything that we have in the cache to disk.

func (*Fib) LoadFromFile

func (f *Fib) LoadFromFile(filename string) (err error)

LoadFromFile loads the cache memory from the storage file given by the filename. If it's empty it's no-op. If it doesn't exist, it will create it.

func (*Fib) Next

func (f *Fib) Next(id string) string

func (*Fib) Previous

func (f *Fib) Previous(id string) string

type Option

type Option func(f *Fib)

Option type used to define custom setters to customize the Fib implementation.

func WithLogger

func WithLogger(log *slog.Logger) Option

WithLogger set's a custom logger