money

package
v0.240209.0 Latest Latest
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 Go to latest Published: Feb 9, 2024 License: CC0-1.0 Imports: 18 Imported by: 0

Documentation

Overview

Package money provides high-level interaction with money devices. Overview:

  • head->money: enable accepting coins and bills inits required devices, starts polling
  • (parsed device status) money->ui: X money inserted
  • head->money: (ready to serve product) secure transaction, release change

Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrNeedMoreMoney        = errors.New("add-money")
	ErrChangeRetainOverflow = errors.New("ReturnChange(retain>total)")
)

Functions

func GetCurrentPrice 

func GetCurrentPrice(ctx context.Context) currency.Amount

func SetCurrentPrice 

func SetCurrentPrice(ctx context.Context, p currency.Amount) context.Context

Types

type MoneySystem 

type MoneySystem struct {
	Log *log2.Log
	// contains filtered or unexported fields
}

func GetGlobal 

func GetGlobal(ctx context.Context) *MoneySystem

func (*MoneySystem) AcceptCredit 

func (ms *MoneySystem) AcceptCredit(ctx context.Context, maxPrice currency.Amount, mainAlive *alive.Alive, out chan<- types.Event) error

func (*MoneySystem) AddDirty 

func (ms *MoneySystem) AddDirty(dirty currency.Amount)

func (*MoneySystem) BillEscrowReject added in v0.230424.2 

func (ms *MoneySystem) BillEscrowReject()

func (*MoneySystem) BillEscrowToStacker added in v0.230424.2 

func (ms *MoneySystem) BillEscrowToStacker()

func (*MoneySystem) GetCredit added in v0.230424.2 

func (ms *MoneySystem) GetCredit() currency.Amount

func (*MoneySystem) GetDirty 

func (ms *MoneySystem) GetDirty() currency.Amount

func (*MoneySystem) GetGiftCredit 

func (ms *MoneySystem) GetGiftCredit() currency.Amount

func (*MoneySystem) ResetMoney 

func (ms *MoneySystem) ResetMoney()

func (*MoneySystem) ReturnDirty added in v0.230424.2 

func (ms *MoneySystem) ReturnDirty() error

func (*MoneySystem) ReturnMoney added in v0.230424.2 

func (ms *MoneySystem) ReturnMoney() error

func (*MoneySystem) SetAcceptMax 

func (ms *MoneySystem) SetAcceptMax(ctx context.Context, limit currency.Amount) error

func (*MoneySystem) SetDirty 

func (ms *MoneySystem) SetDirty(dirty currency.Amount)

func (*MoneySystem) SetGiftCredit 

func (ms *MoneySystem) SetGiftCredit(ctx context.Context, value currency.Amount)

func (*MoneySystem) Start 

func (ms *MoneySystem) Start(ctx context.Context) error

func (*MoneySystem) Stop 

func (ms *MoneySystem) Stop(ctx context.Context) error

func (*MoneySystem) TeleCashbox 

func (ms *MoneySystem) TeleCashbox(ctx context.Context) *tele_api.Telemetry_Money

TeleCashbox Stored in one-way cashbox Telemetry_Money

func (*MoneySystem) TeleChange 

func (ms *MoneySystem) TeleChange(ctx context.Context) *tele_api.Telemetry_Money

TeleChange Dispensable Telemetry_Money

func (*MoneySystem) TestingDispense added in v0.231111.0 

func (ms *MoneySystem) TestingDispense()

func (*MoneySystem) WaitEscrowAccept added in v0.230424.2 

func (ms *MoneySystem) WaitEscrowAccept(amount currency.Amount) (wait bool)

func (*MoneySystem) WithdrawCommit 

func (ms *MoneySystem) WithdrawCommit(ctx context.Context, amount currency.Amount) error

WithdrawCommit Store spending to durable memory, no user initiated return after this point.

func (*MoneySystem) WithdrawPrepare 

func (ms *MoneySystem) WithdrawPrepare(ctx context.Context, amount currency.Amount) error

возвращаем сдачу. если неполучиться приготовить то вернем стоимость напитка

func (*MoneySystem) XXX_InjectCoin 

func (ms *MoneySystem) XXX_InjectCoin(n currency.Nominal) error

Source Files

View all Source files

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