currency

package

v0.7.9 Latest Latest Go to latest Published: Dec 9, 2024 License: MIT Imports: 11 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/issue9/cmfx

Links

Documentation ¶

Overview ¶

Package currency 提供定义货币支付的相关功能

Index ¶

Variables
func ErrBalanceNotEnough() error
func Install(mod *user.Module, id string)
func TypeValidator(v Type) bool
type LogQuery
type Module
- func Load(u *user.Module, id string) *Module
type OverviewExpireVO
type OverviewVO
type Type
- func ParseType(v string) (Type, error)

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	TypeRule = filter.V(TypeValidator, locales.InvalidValue)

	TypeSliceRule = filter.SV[[]Type](TypeValidator, locales.InvalidValue)

	TypeFilter = filter.NewBuilder(TypeRule)

	TypeSliceFilter = filter.NewBuilder(TypeSliceRule)
)

Functions ¶

func ErrBalanceNotEnough ¶

func ErrBalanceNotEnough() error

ErrBalanceNotEnough 余额不足

func Install ¶

func Install(mod *user.Module, id string)

Install 安装当前的环境

func TypeValidator ¶

func TypeValidator(v Type) bool

Types ¶

type LogQuery ¶

type LogQuery struct {
	query.Text
	Types []Type `query:"type,normal"`
}

type Module ¶

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

func Load ¶

func Load(u *user.Module, id string) *Module

Load 加载模块

u 所属的模块； id 该货币的 ID；

func (*Module) Add ¶

func (m *Module) Add(tx *orm.Tx, u *user.User, val uint, memo string, expire time.Time) error

Add 添加金额

expire 如果不为空值，表示该积分在到达该时间还未被使用时，将不能再使用。

func (*Module) Del ¶

func (m *Module) Del(tx *orm.Tx, u *user.User, val uint64, memo string) error

Del 减少金额

func (*Module) Freeze ¶

func (m *Module) Freeze(tx *orm.Tx, u *user.User, val uint, memo string) error

Freeze 冻结资金

会过期的资金无法冻结

func (*Module) GetLogs ¶

func (m *Module) GetLogs(u *user.User, q *LogQuery) (*query.Page[logPO], error)

GetLogs 查询日志

func (*Module) GetUserOverview ¶

func (m *Module) GetUserOverview(u *user.User, expire time.Time) (*OverviewVO, error)

GetUserOverview 获取用户 u 的摘要信息

expire Expire 字段返回在此之前过期的积分，如果为空，则 Expire 不返回；

func (*Module) Unfreeze ¶

func (m *Module) Unfreeze(tx *orm.Tx, u *user.User, val int64, memo string) error

type OverviewExpireVO ¶

type OverviewExpireVO struct {
	Value int64     `json:"value" yaml:"value" cbor:"value" xml:"value"`
	Date  time.Time `json:"date" yaml:"date" cbor:"date" xml:"date"`
}

type OverviewVO ¶

type OverviewVO struct {
	XMLName struct{} `json:"-" yaml:"-" cbor:"-" xml:"overview"`

	Available int64               `json:"available" yaml:"available" cbor:"available" xml:"available"`
	Freeze    int64               `json:"freeze" yaml:"freeze" cbor:"freeze" xml:"freeze"`
	Used      int64               `json:"used" yaml:"used" cbor:"used" xml:"used"`
	Expire    []*OverviewExpireVO `json:"expire,omitempty" yaml:"expire,omitempty" cbor:"expire,omitempty" xml:"expire,omitempty"`
}

type Type ¶

type Type int8

Type 日志类型

const (
	TypeNormal Type = iota
	TypeFreeze
	TypeUnfreeze
)

func ParseType ¶

func ParseType(v string) (Type, error)

func (Type) IsValid ¶

func (t Type) IsValid() bool

func (Type) MarshalText ¶

func (t Type) MarshalText() ([]byte, error)

MarshalText encoding.TextMarshaler

func (Type) OpenAPISchema ¶

func (Type) OpenAPISchema(s *openapi.Schema)

func (Type) PrimitiveType ¶

func (Type) PrimitiveType() core.PrimitiveType

func (*Type) Scan ¶

func (t *Type) Scan(src any) error

Scan sql.Scanner

func (Type) String ¶

func (t Type) String() string

String fmt.Stringer

func (*Type) UnmarshalText ¶

func (t *Type) UnmarshalText(p []byte) error

UnmarshalText encoding.TextUnmarshaler

func (Type) Value ¶

func (t Type) Value() (driver.Value, error)

Value driver.Valuer

Source Files ¶

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