Mirroristas/CommunitySolidServer
2
0
Fork 0
mirror of https://github.com/CommunitySolidServer/CommunitySolidServer.git synced 2024-10-03 14:55:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

chore: Add SPARQL endpoint logging.

Browse Source
This commit is contained in:
Ruben Verborgh
2020-10-31 22:22:22 +01:00
committed by Joachim Van Herwegen
parent ef6f01a82c
commit 17d774fc18
2 changed files with 59 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
src/storage/accessors/SparqlDataAccessor.ts
View File

@@ -17,6 +17,7 @@ import {
import type { Representation } from '../../ldp/representation/Representation';
import { RepresentationMetadata } from '../../ldp/representation/RepresentationMetadata';
import type { ResourceIdentifier } from '../../ldp/representation/ResourceIdentifier';
import { getLoggerFor } from '../../logging/LogUtil';
import { INTERNAL_QUADS } from '../../util/ContentTypes';
import { ConflictHttpError } from '../../util/errors/ConflictHttpError';
import { NotFoundHttpError } from '../../util/errors/NotFoundHttpError';
@@ -44,6 +45,7 @@ const { defaultGraph, namedNode, quad, variable } = DataFactory;
* so those don't get overwritten.
*/
export class SparqlDataAccessor implements DataAccessor {
protected readonly logger = getLoggerFor(this);
private readonly endpoint: string;
private readonly base: string;
private readonly containerManager: ContainerManager;
@@ -298,7 +300,15 @@ export class SparqlDataAccessor implements DataAccessor {
*/
private async sendSparqlConstruct(sparqlQuery: ConstructQuery): Promise<Readable> {
const query = this.generator.stringify(sparqlQuery);
return await this.fetcher.fetchTriples(this.endpoint, query);
this.logger.info(`Sending SPARQL CONSTRUCT query to ${this.endpoint}: ${query}`);
try {
return await this.fetcher.fetchTriples(this.endpoint, query);
} catch (error: unknown) {
if (error instanceof Error) {
this.logger.error(`SPARQL endpoint ${this.endpoint} error: ${error.message}`);
}
throw error;
}
}
/**
@@ -307,6 +317,14 @@ export class SparqlDataAccessor implements DataAccessor {
*/
private async sendSparqlUpdate(sparqlQuery: Update): Promise<void> {
const query = this.generator.stringify(sparqlQuery);
return await this.fetcher.fetchUpdate(this.endpoint, query);
this.logger.info(`Sending SPARQL UPDATE query to ${this.endpoint}: ${query}`);
try {
return await this.fetcher.fetchUpdate(this.endpoint, query);
} catch (error: unknown) {
if (error instanceof Error) {
this.logger.error(`SPARQL endpoint ${this.endpoint} error: ${error.message}`);
}
throw error;
}
}
}