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types.go
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types.go
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package types
import (
"fmt"
"reflect"
sdkmath "cosmossdk.io/math"
)
type (
Int = sdkmath.Int
Uint = sdkmath.Uint
)
const (
TagKeyTraits = "traits"
TagValueOmit = "omit"
MaxPaginationLimit = 200 // the default limit is 200 if pagination parameters is not provided
)
func (m *BucketInfo) ToNFTMetadata() *BucketMetaData {
return &BucketMetaData{
BucketName: m.BucketName,
Attributes: getNFTAttributes(*m),
}
}
func (m *BucketInfo) CheckBucketStatus() error {
if m.BucketStatus == BUCKET_STATUS_DISCONTINUED {
return ErrBucketDiscontinued
} else if m.BucketStatus == BUCKET_STATUS_MIGRATING {
return ErrBucketMigrating
}
return nil
}
func (m *ObjectInfo) ToNFTMetadata() *ObjectMetaData {
return &ObjectMetaData{
ObjectName: m.ObjectName,
Attributes: getNFTAttributes(*m),
}
}
func (m *GroupInfo) ToNFTMetadata() *GroupMetaData {
return &GroupMetaData{
GroupName: m.GroupName,
Attributes: getNFTAttributes(*m),
}
}
func getNFTAttributes(m interface{}) []Trait {
attributes := make([]Trait, 0)
v := reflect.ValueOf(m)
typ := v.Type()
for i := 0; i < v.NumField(); i++ {
if typ.Field(i).Tag.Get(TagKeyTraits) == TagValueOmit {
continue
}
attributes = append(attributes,
Trait{
TraitType: typ.Field(i).Name,
Value: fmt.Sprintf("%v", v.Field(i).Interface()),
})
}
return attributes
}
func (di *DeleteInfo) IsEmpty() bool {
isBucketIdsEmpty := false
isObjectIdsEmpty := false
isGroupIdsEmpty := false
if di == nil {
return true
}
if di.BucketIds == nil || len(di.BucketIds.Id) == 0 {
isBucketIdsEmpty = true
}
if di.ObjectIds == nil || len(di.ObjectIds.Id) == 0 {
isObjectIdsEmpty = true
}
if di.GroupIds == nil || len(di.GroupIds.Id) == 0 {
isGroupIdsEmpty = true
}
return isBucketIdsEmpty && isObjectIdsEmpty && isGroupIdsEmpty
}
func (b *InternalBucketInfo) GetLVGByGVGID(gvgID uint32) (*LocalVirtualGroup, bool) {
for _, lvg := range b.LocalVirtualGroups {
if lvg.GlobalVirtualGroupId == gvgID {
return lvg, true
}
}
return nil, false
}
func (b *InternalBucketInfo) AppendLVG(lvg *LocalVirtualGroup) {
if len(b.LocalVirtualGroups) != 0 {
lastLVG := b.LocalVirtualGroups[len(b.LocalVirtualGroups)-1]
if lvg.Id <= lastLVG.Id {
panic("Not allow to append a lvg which id is smaller than the last lvg")
}
}
b.LocalVirtualGroups = append(b.LocalVirtualGroups, lvg)
}
func (b *InternalBucketInfo) GetMaxLVGID() uint32 {
if len(b.LocalVirtualGroups) == 0 {
return 0
} else {
lastLVG := b.LocalVirtualGroups[len(b.LocalVirtualGroups)-1]
return lastLVG.Id
}
}
func (b *InternalBucketInfo) GetLVG(lvgID uint32) (*LocalVirtualGroup, bool) {
for _, lvg := range b.LocalVirtualGroups {
if lvg.Id == lvgID {
return lvg, true
}
}
return nil, false
}
func (b *InternalBucketInfo) MustGetLVG(lvgID uint32) *LocalVirtualGroup {
lvg, found := b.GetLVG(lvgID)
if !found {
panic("lvg not found in internal bucket info")
}
return lvg
}
func (b *InternalBucketInfo) DeleteLVG(lvgID uint32) {
for i, lvg := range b.LocalVirtualGroups {
if lvg.Id == lvgID {
b.LocalVirtualGroups = append(b.LocalVirtualGroups[:i], b.LocalVirtualGroups[i+1:]...)
break
}
}
}