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// _ _
// __ _____ __ ___ ___ __ _| |_ ___
// \ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
// \ V V / __/ (_| |\ V /| | (_| | || __/
// \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
//
// Copyright © 2016 - 2024 Weaviate B.V. All rights reserved.
//
// CONTACT: [email protected]
//
package nodes
import (
"context"
"github.com/sirupsen/logrus"
"github.com/weaviate/weaviate/entities/models"
schemaUC "github.com/weaviate/weaviate/usecases/schema"
)
type authorizer interface {
Authorize(principal *models.Principal, verb, resource string) error
}
type db interface {
GetNodeStatus(ctx context.Context, className, verbosity string) ([]*models.NodeStatus, error)
}
type Manager struct {
logger logrus.FieldLogger
authorizer authorizer
db db
schemaManager *schemaUC.Manager
}
func NewManager(logger logrus.FieldLogger, authorizer authorizer,
db db, schemaManager *schemaUC.Manager,
) *Manager {
return &Manager{logger, authorizer, db, schemaManager}
}
func (m *Manager) GetNodeStatus(ctx context.Context,
principal *models.Principal, className string, verbosity string,
) ([]*models.NodeStatus, error) {
if err := m.authorizer.Authorize(principal, "list", "nodes"); err != nil {
return nil, err
}
return m.db.GetNodeStatus(ctx, className, verbosity)
}
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