/
handlers_batch_objects.go
277 lines (246 loc) · 8.97 KB
/
handlers_batch_objects.go
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// _ _
// __ _____ __ ___ ___ __ _| |_ ___
// \ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
// \ V V / __/ (_| |\ V /| | (_| | || __/
// \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
//
// Copyright © 2016 - 2024 Weaviate B.V. All rights reserved.
//
// CONTACT: hello@weaviate.io
//
package rest
import (
"errors"
middleware "github.com/go-openapi/runtime/middleware"
"github.com/go-openapi/strfmt"
"github.com/sirupsen/logrus"
"github.com/weaviate/weaviate/adapters/handlers/rest/operations"
"github.com/weaviate/weaviate/adapters/handlers/rest/operations/batch"
"github.com/weaviate/weaviate/entities/models"
"github.com/weaviate/weaviate/entities/verbosity"
autherrs "github.com/weaviate/weaviate/usecases/auth/authorization/errors"
"github.com/weaviate/weaviate/usecases/monitoring"
"github.com/weaviate/weaviate/usecases/objects"
)
type batchObjectHandlers struct {
manager *objects.BatchManager
metricRequestsTotal restApiRequestsTotal
}
func (h *batchObjectHandlers) addObjects(params batch.BatchObjectsCreateParams,
principal *models.Principal,
) middleware.Responder {
repl, err := getReplicationProperties(params.ConsistencyLevel, nil)
if err != nil {
h.metricRequestsTotal.logError("", err)
return batch.NewBatchObjectsCreateBadRequest().
WithPayload(errPayloadFromSingleErr(err))
}
objs, err := h.manager.AddObjects(params.HTTPRequest.Context(), principal,
params.Body.Objects, params.Body.Fields, repl)
if err != nil {
h.metricRequestsTotal.logError("", err)
switch err.(type) {
case autherrs.Forbidden:
return batch.NewBatchObjectsCreateForbidden().
WithPayload(errPayloadFromSingleErr(err))
case objects.ErrInvalidUserInput:
return batch.NewBatchObjectsCreateUnprocessableEntity().
WithPayload(errPayloadFromSingleErr(err))
case objects.ErrMultiTenancy:
return batch.NewBatchObjectsCreateUnprocessableEntity().
WithPayload(errPayloadFromSingleErr(err))
default:
return batch.NewBatchObjectsCreateInternalServerError().
WithPayload(errPayloadFromSingleErr(err))
}
}
h.metricRequestsTotal.logOk("")
return batch.NewBatchObjectsCreateOK().
WithPayload(h.objectsResponse(objs))
}
func (h *batchObjectHandlers) objectsResponse(input objects.BatchObjects) []*models.ObjectsGetResponse {
response := make([]*models.ObjectsGetResponse, len(input))
for i, object := range input {
var errorResponse *models.ErrorResponse
status := models.ObjectsGetResponseAO2ResultStatusSUCCESS
if object.Err != nil {
errorResponse = errPayloadFromSingleErr(object.Err)
status = models.ObjectsGetResponseAO2ResultStatusFAILED
}
object.Object.ID = object.UUID
response[i] = &models.ObjectsGetResponse{
Object: *object.Object,
Result: &models.ObjectsGetResponseAO2Result{
Errors: errorResponse,
Status: &status,
},
}
}
return response
}
func (h *batchObjectHandlers) addReferences(params batch.BatchReferencesCreateParams,
principal *models.Principal,
) middleware.Responder {
repl, err := getReplicationProperties(params.ConsistencyLevel, nil)
if err != nil {
h.metricRequestsTotal.logError("", err)
return batch.NewBatchReferencesCreateBadRequest().
WithPayload(errPayloadFromSingleErr(err))
}
references, err := h.manager.AddReferences(params.HTTPRequest.Context(), principal, params.Body, repl)
if err != nil {
h.metricRequestsTotal.logError("", err)
switch err.(type) {
case autherrs.Forbidden:
return batch.NewBatchReferencesCreateForbidden().
WithPayload(errPayloadFromSingleErr(err))
case objects.ErrInvalidUserInput:
return batch.NewBatchReferencesCreateUnprocessableEntity().
WithPayload(errPayloadFromSingleErr(err))
case objects.ErrMultiTenancy:
return batch.NewBatchReferencesCreateUnprocessableEntity().
WithPayload(errPayloadFromSingleErr(err))
default:
return batch.NewBatchReferencesCreateInternalServerError().
WithPayload(errPayloadFromSingleErr(err))
}
}
h.metricRequestsTotal.logOk("")
return batch.NewBatchReferencesCreateOK().
WithPayload(h.referencesResponse(references))
}
func (h *batchObjectHandlers) referencesResponse(input objects.BatchReferences) []*models.BatchReferenceResponse {
response := make([]*models.BatchReferenceResponse, len(input))
for i, ref := range input {
var errorResponse *models.ErrorResponse
var reference models.BatchReference
status := models.BatchReferenceResponseAO1ResultStatusSUCCESS
if ref.Err != nil {
errorResponse = errPayloadFromSingleErr(ref.Err)
status = models.BatchReferenceResponseAO1ResultStatusFAILED
} else {
reference.From = strfmt.URI(ref.From.String())
reference.To = strfmt.URI(ref.To.String())
}
response[i] = &models.BatchReferenceResponse{
BatchReference: reference,
Result: &models.BatchReferenceResponseAO1Result{
Errors: errorResponse,
Status: &status,
},
}
}
return response
}
func (h *batchObjectHandlers) deleteObjects(params batch.BatchObjectsDeleteParams,
principal *models.Principal,
) middleware.Responder {
repl, err := getReplicationProperties(params.ConsistencyLevel, nil)
if err != nil {
h.metricRequestsTotal.logError("", err)
return batch.NewBatchObjectsDeleteBadRequest().
WithPayload(errPayloadFromSingleErr(err))
}
tenant := getTenant(params.Tenant)
res, err := h.manager.DeleteObjects(params.HTTPRequest.Context(), principal,
params.Body.Match, params.Body.DryRun, params.Body.Output, repl, tenant)
if err != nil {
h.metricRequestsTotal.logError("", err)
if errors.As(err, &objects.ErrInvalidUserInput{}) {
return batch.NewBatchObjectsDeleteUnprocessableEntity().
WithPayload(errPayloadFromSingleErr(err))
} else if errors.As(err, &objects.ErrMultiTenancy{}) {
return batch.NewBatchObjectsDeleteUnprocessableEntity().
WithPayload(errPayloadFromSingleErr(err))
} else if errors.As(err, &autherrs.Forbidden{}) {
return batch.NewBatchObjectsDeleteForbidden().
WithPayload(errPayloadFromSingleErr(err))
} else {
return batch.NewBatchObjectsDeleteInternalServerError().
WithPayload(errPayloadFromSingleErr(err))
}
}
h.metricRequestsTotal.logOk("")
return batch.NewBatchObjectsDeleteOK().
WithPayload(h.objectsDeleteResponse(res))
}
func (h *batchObjectHandlers) objectsDeleteResponse(input *objects.BatchDeleteResponse) *models.BatchDeleteResponse {
var successful, failed int64
output := input.Output
var objects []*models.BatchDeleteResponseResultsObjectsItems0
for _, obj := range input.Result.Objects {
var errorResponse *models.ErrorResponse
status := models.BatchDeleteResponseResultsObjectsItems0StatusSUCCESS
if input.DryRun {
status = models.BatchDeleteResponseResultsObjectsItems0StatusDRYRUN
} else if obj.Err != nil {
status = models.BatchDeleteResponseResultsObjectsItems0StatusFAILED
errorResponse = errPayloadFromSingleErr(obj.Err)
failed += 1
} else {
successful += 1
}
if output == verbosity.OutputMinimal &&
(status == models.BatchDeleteResponseResultsObjectsItems0StatusSUCCESS ||
status == models.BatchDeleteResponseResultsObjectsItems0StatusDRYRUN) {
// only add SUCCESS and DRYRUN results if output is "verbose"
continue
}
objects = append(objects, &models.BatchDeleteResponseResultsObjectsItems0{
ID: obj.UUID,
Status: &status,
Errors: errorResponse,
})
}
response := &models.BatchDeleteResponse{
Match: &models.BatchDeleteResponseMatch{
Class: input.Match.Class,
Where: input.Match.Where,
},
DryRun: &input.DryRun,
Output: &output,
Results: &models.BatchDeleteResponseResults{
Matches: input.Result.Matches,
Limit: input.Result.Limit,
Successful: successful,
Failed: failed,
Objects: objects,
},
}
return response
}
func setupObjectBatchHandlers(api *operations.WeaviateAPI, manager *objects.BatchManager, metrics *monitoring.PrometheusMetrics, logger logrus.FieldLogger) {
h := &batchObjectHandlers{manager, newBatchRequestsTotal(metrics, logger)}
api.BatchBatchObjectsCreateHandler = batch.
BatchObjectsCreateHandlerFunc(h.addObjects)
api.BatchBatchReferencesCreateHandler = batch.
BatchReferencesCreateHandlerFunc(h.addReferences)
api.BatchBatchObjectsDeleteHandler = batch.
BatchObjectsDeleteHandlerFunc(h.deleteObjects)
}
type batchRequestsTotal struct {
*restApiRequestsTotalImpl
}
func newBatchRequestsTotal(metrics *monitoring.PrometheusMetrics, logger logrus.FieldLogger) restApiRequestsTotal {
return &batchRequestsTotal{
restApiRequestsTotalImpl: &restApiRequestsTotalImpl{newRequestsTotalMetric(metrics, "rest"), "rest", "batch", logger},
}
}
func (e *batchRequestsTotal) logError(className string, err error) {
switch err.(type) {
case errReplication:
e.logUserError(className)
case autherrs.Forbidden, objects.ErrInvalidUserInput:
e.logUserError(className)
case objects.ErrMultiTenancy:
e.logUserError(className)
default:
if errors.As(err, &objects.ErrMultiTenancy{}) ||
errors.As(err, &objects.ErrInvalidUserInput{}) ||
errors.As(err, &autherrs.Forbidden{}) {
e.logUserError(className)
} else {
e.logServerError(className, err)
}
}
}