loto

package

v0.0.0-...-45672a7 Latest Latest Go to latest Published: Mar 13, 2021 License: MIT Imports: 8 Imported by: 0

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Repository

github.com/ymohl-cl/dice

Documentation ¶

Index ¶

Variables
func Parse(file string, newData func() interface{}, addData func(data interface{})) error
type Draw
type History
- func NewHistory() (History, error)
type Loto
- func New() (Loto, error)
- func NewVariant1() (Loto, error)
type OldDraw
type Option
type Reward
type Score
- func NewScore(d Draw, balls []int32, joker int32) Score

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	PriceN5AndLucky = 2000000.0
	PriceN5         = 159957.0
	PriceN4AndLucky = 2054.80
	PriceN4         = 430.60
	PriceN3AndLucky = 73.60
	PriceN3         = 21.70
	PriceN2AndLucky = 14.70
	PriceN2         = 4.70
	PriceN1AndLucky = 2.2
	PriceN1         = 0.0
	PriceN0AndLucky = 2.2
	PriceN0         = 0.0
	CostTicket      = 2.2
)

Prices values

View Source

var (
	JokerValue int64 = 100
	BallValue  int64 = 10
)

score point to match ball or joker

Functions ¶

func Parse ¶

func Parse(file string, newData func() interface{}, addData func(data interface{})) error

Parse the csv file to loto result history newData provide a great type to decode the csv file parameter and addData function save the decoded data

Types ¶

type Draw ¶

type Draw struct {
	ID        string            `csv:"annee_numero_de_tirage"`
	Date      string            `csv:"date_de_tirage"`
	Day       string            `csv:"jour_de_tirage"`
	B1        int32             `csv:"boule_1"`
	B2        int32             `csv:"boule_2"`
	B3        int32             `csv:"boule_3"`
	B4        int32             `csv:"boule_4"`
	B5        int32             `csv:"boule_5"`
	Joker     int32             `csv:"numero_chance"`
	OtherData map[string]string `csv:"-"`
}

Draw description data

type History ¶

type History struct {
	OldDraws    []OldDraw
	RecentDraws []Draw
}

History data type

func NewHistory ¶

func NewHistory() (History, error)

NewHistory read the files parameter to extract the draw history in date order

func (History) DrawByIndex ¶

func (h History) DrawByIndex(index int) (Draw, error)

DrawByIndex getter not available on old history

func (History) Len ¶

func (h History) Len() int

Len getter not available on old history

func (*History) OrderOld ¶

func (h *History) OrderOld()

OrderOld the old list

func (*History) OrderRecent ¶

func (h *History) OrderRecent()

OrderRecent the recent list

type Loto ¶

type Loto interface {
	Prediction(opt Option) (rest int64, err error)

	History() History
	String() string
	// contains filtered or unexported methods
}

Loto data interface

func New ¶

func New() (Loto, error)

New loto instance with the loading of loto hitory and return the default instance

func NewVariant1 ¶

func NewVariant1() (Loto, error)

NewVariant1 analyse ball by ball separetly with a strict pick order

type OldDraw ¶

type OldDraw struct {
	ID        string            `csv:"annee_numero_de_tirage"`
	Date      string            `csv:"date_de_tirage"`
	Day       string            `csv:"jour_de_tirage"`
	B1        int32             `csv:"boule_1"`
	B2        int32             `csv:"boule_2"`
	B3        int32             `csv:"boule_3"`
	B4        int32             `csv:"boule_4"`
	B5        int32             `csv:"boule_5"`
	B6        int32             `csv:"boule_6"`
	Joker     int32             `csv:"boule_complementaire"`
	Tirage    int32             `csv:"1er_ou_2eme_tirage"`
	OtherData map[string]string `csv:"-"`
}

OldDraw description data

type Option ¶

type Option struct {
	Index        int
	NDraws       int64
	Old          bool
	Old6thBall   bool
	OldLuckyBall bool
}

Option to adjust the data prediction Index to start in the history NDraw to the number draw usage in the prediction Old to get the old loto history

type Reward ¶

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

Reward statistique

func (*Reward) AddScore ¶

func (r *Reward) AddScore(score int64)

AddScore on the reward database

func (Reward) Price ¶

func (r Reward) Price() (cost float64, win float64)

Price return the cost and win value to participation

func (Reward) String ¶

func (r Reward) String() string

type Score ¶

type Score struct {
	Value int64
	Draw  Draw
	Balls []int32
	Joker int32
}

Score is a status resolve to the prediction Draw is the future draw which try to find with the current balls and joker

func NewScore ¶

func NewScore(d Draw, balls []int32, joker int32) Score

NewScore instanciate and evaluate score

Source Files ¶

View all Source files

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