valuable

Documentation

Index

• Constants
• Variables
• func DeleteStock(s *Stock)
• func StartStockStimulation()
• type PriceChange
• type RandomPrice
  • func (randPrice *RandomPrice) GetTargetPrice() int64
• type Stock
  • func GetAllStocks() []*Stock
  • func MakeStock(s objects.Stock) (*Stock, error)
  • func NewStock(tickerID, name string, startPrice int64, runInterval time.Duration) (*Stock, error)
  • func (stock *Stock) ChangeDetected() reflect.Type
  • func (stock *Stock) GetLock() *lock.Lock
  • func (stock *Stock) GetName() string
  • func (stock *Stock) GetUpdateChannel() *duplicator.ChannelDuplicator
  • func (stock *Stock) GetValue() int64
  • func (s *Stock) Update()
• type Valuable

Constants

const (
	ObjectType = "stock"
)

Variables

var Stocks = make(map[string]*Stock)

var ValuablesLock = lock.NewLock("valuables")

Functions

func DeleteStock

func DeleteStock(s *Stock)

func StartStockStimulation

func StartStockStimulation()

Types

type PriceChange

type PriceChange interface {
	GetTargetPrice() int64
	// contains filtered or unexported methods
}

Some thing that can take in a stock and change the current price

type RandomPrice

type RandomPrice struct {
	RunPercent            float64 `json:"run_percent"`
	TargetPrice           int64   `json:"target_price"`
	PercentToChangeTarget float64 `json:"change_percent"`
	Volatility            float64 `json:"volatility"`
	RandomNoise           float64
}

Random Price implements priceChange

func (*RandomPrice) GetTargetPrice

func (randPrice *RandomPrice) GetTargetPrice() int64

type Stock

type Stock struct {
	objects.Stock
	PriceChanger  PriceChange                   `json:"-"`
	UpdateChannel *duplicator.ChannelDuplicator `json:"-"`
	// contains filtered or unexported fields
}

Stock type for storing the stock information

func GetAllStocks

func GetAllStocks() []*Stock

func MakeStock

func MakeStock(s objects.Stock) (*Stock, error)

func NewStock

func NewStock(tickerID, name string, startPrice int64, runInterval time.Duration) (*Stock, error)

func (*Stock) ChangeDetected

func (stock *Stock) ChangeDetected() reflect.Type

func (*Stock) GetLock

func (stock *Stock) GetLock() *lock.Lock

func (*Stock) GetName

func (stock *Stock) GetName() string

func (*Stock) GetUpdateChannel

func (stock *Stock) GetUpdateChannel() *duplicator.ChannelDuplicator

func (*Stock) GetValue

func (stock *Stock) GetValue() int64

func (*Stock) Update

func (s *Stock) Update()

type Valuable

type Valuable interface {
	GetId() string
	GetName() string
	GetValue() float64
	GetLock() *lock.Lock
	GetUpdateChannel() *duplicator.ChannelDuplicator
	Update()
}

* Valuable was an old thing that i used to abstract stocks one more level but just became cumbersome