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storage: Add a more generic API

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This commit is contained in:
Tom Wiesing 2022-11-24 10:43:20 +01:00
parent 82bfc15057
commit f277b9f062
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2 changed files with 49 additions and 13 deletions
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22
internal/wisski/ingredient/mstore/mstore.go
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@ -3,7 +3,6 @@ package mstore
import (
"github.com/FAU-CDI/wisski-distillery/internal/dis/component/meta"
"github.com/FAU-CDI/wisski-distillery/internal/wisski/ingredient"
"github.com/tkw1536/goprogram/lib/collection"
)
// MStore implements metadata storage for this WissKI
@ -13,29 +12,26 @@ type MStore struct {
}
// For is a Store for the provided value
type For[Value any] meta.Key
type For[Value any] meta.TypedKey[Value]
func (f For[Value]) Get(m *MStore) (value Value, err error) {
err = m.Storage.Get(meta.Key(f), &value)
return
return meta.TypedKey[Value](f).Get(m.Storage)
}
func (f For[Value]) GetAll(m *MStore) (values []Value, err error) {
err = m.Storage.GetAll(meta.Key(f), func(index, total int) any {
if values == nil {
values = make([]Value, total)
}
return &values[index]
})
return values, err
return meta.TypedKey[Value](f).GetAll(m.Storage)
}
func (f For[Value]) GetOrSet(m *MStore, dflt Value) (value Value, err error) {
return meta.TypedKey[Value](f).GetOrSet(m.Storage, dflt)
}
func (f For[Value]) Set(m *MStore, value Value) error {
return m.Storage.Set(meta.Key(f), value)
return meta.TypedKey[Value](f).Set(m.Storage, value)
}
func (f For[Value]) SetAll(m *MStore, values ...Value) error {
return m.Storage.SetAll(meta.Key(f), collection.AsAny(values)...)
return meta.TypedKey[Value](f).SetAll(m.Storage, values...)
}
func (f For[Value]) Delete(m *MStore) error {