use gorm cache

management/server/store/cache/memory.go

@@ -0,0 +1,48 @@
+package cache
+
+import (
+	"context"
+	"sync"
+
+	"github.com/go-gorm/caches/v4"
+)
+
+type MemoryCacher struct {
+	store *sync.Map
+}
+
+func (c *MemoryCacher) init() {
+	if c.store == nil {
+		c.store = &sync.Map{}
+	}
+}
+
+func (c *MemoryCacher) Get(ctx context.Context, key string, q *caches.Query[any]) (*caches.Query[any], error) {
+	c.init()
+	val, ok := c.store.Load(key)
+	if !ok {
+		return nil, nil
+	}
+
+	if err := q.Unmarshal(val.([]byte)); err != nil {
+		return nil, err
+	}
+
+	return q, nil
+}
+
+func (c *MemoryCacher) Store(ctx context.Context, key string, val *caches.Query[any]) error {
+	c.init()
+	res, err := val.Marshal()
+	if err != nil {
+		return err
+	}
+
+	c.store.Store(key, res)
+	return nil
+}
+
+func (c *MemoryCacher) Invalidate(ctx context.Context) error {
+	c.store = &sync.Map{}
+	return nil
+}