dynamo-browse/internal/dynamo-browse/models/items.go

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package models
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import (
"github.com/aws/aws-sdk-go-v2/service/dynamodb/types"
"github.com/lmika/audax/internal/dynamo-browse/models/attrutils"
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)
type ItemIndex struct {
Index int
Item Item
}
type Item map[string]types.AttributeValue
// Clone creates a clone of the current item
func (i Item) Clone() Item {
newItem := Item{}
// TODO: should be a deep clone?
for k, v := range i {
newItem[k] = v
}
return newItem
}
func (i Item) KeyValue(info *TableInfo) map[string]types.AttributeValue {
itemKey := make(map[string]types.AttributeValue)
itemKey[info.Keys.PartitionKey] = i[info.Keys.PartitionKey]
if info.Keys.SortKey != "" {
itemKey[info.Keys.SortKey] = i[info.Keys.SortKey]
}
return itemKey
}
func (i Item) AttributeValueAsString(key string) (string, bool) {
return attrutils.AttributeToString(i[key])
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}