126 lines
4.3 KiB
TypeScript
126 lines
4.3 KiB
TypeScript
/*
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* Copyright (C) 2026 Fluxer Contributors
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*
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* This file is part of Fluxer.
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*
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* Fluxer is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Fluxer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
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*/
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import {Config} from '@fluxer/api/src/Config';
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import {MeilisearchSearchProvider} from '@fluxer/api/src/infrastructure/MeilisearchSearchProvider';
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import {NullSearchProvider} from '@fluxer/api/src/infrastructure/NullSearchProvider';
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import {Logger} from '@fluxer/api/src/Logger';
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import {getInjectedSearchProvider} from '@fluxer/api/src/middleware/ServiceRegistry';
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import type {IAuditLogSearchService} from '@fluxer/api/src/search/IAuditLogSearchService';
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import type {IGuildMemberSearchService} from '@fluxer/api/src/search/IGuildMemberSearchService';
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import type {IGuildSearchService} from '@fluxer/api/src/search/IGuildSearchService';
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import type {IMessageSearchService} from '@fluxer/api/src/search/IMessageSearchService';
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import type {IReportSearchService} from '@fluxer/api/src/search/IReportSearchService';
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import type {ISearchProvider} from '@fluxer/api/src/search/ISearchProvider';
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import type {IUserSearchService} from '@fluxer/api/src/search/IUserSearchService';
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import {DEFAULT_SEARCH_CLIENT_TIMEOUT_MS} from '@fluxer/constants/src/Timeouts';
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let searchProvider: ISearchProvider | null = null;
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export function createSearchProvider(): ISearchProvider {
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if (!Config.search.apiKey) {
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Logger.warn('Search API key is not configured; search will be unavailable');
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return new NullSearchProvider();
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}
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Logger.info({url: Config.search.url}, 'Using Meilisearch for search');
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return new MeilisearchSearchProvider({
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config: {
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url: Config.search.url,
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apiKey: Config.search.apiKey,
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timeoutMs: DEFAULT_SEARCH_CLIENT_TIMEOUT_MS,
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taskWaitTimeoutMs: DEFAULT_SEARCH_CLIENT_TIMEOUT_MS,
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taskPollIntervalMs: 50,
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},
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logger: Logger,
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});
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}
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export function getSearchProvider(): ISearchProvider | null {
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return searchProvider;
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}
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export function setInjectedSearchProvider(provider: ISearchProvider | undefined): void {
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searchProvider = provider ?? null;
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}
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export function getMessageSearchService(): IMessageSearchService | null {
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return searchProvider?.getMessageSearchService() ?? null;
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}
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export function getGuildSearchService(): IGuildSearchService | null {
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return searchProvider?.getGuildSearchService() ?? null;
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}
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export function getUserSearchService(): IUserSearchService | null {
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return searchProvider?.getUserSearchService() ?? null;
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}
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export function getReportSearchService(): IReportSearchService | null {
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return searchProvider?.getReportSearchService() ?? null;
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}
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export function getAuditLogSearchService(): IAuditLogSearchService | null {
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return searchProvider?.getAuditLogSearchService() ?? null;
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}
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export function getGuildMemberSearchService(): IGuildMemberSearchService | null {
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return searchProvider?.getGuildMemberSearchService() ?? null;
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}
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export async function initializeSearch(): Promise<void> {
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if (searchProvider) {
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await searchProvider.shutdown();
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}
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const injectedProvider = getInjectedSearchProvider();
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if (injectedProvider) {
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searchProvider = injectedProvider;
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Logger.info('Using injected search provider (in-process mode)');
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} else {
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searchProvider = createSearchProvider();
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}
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try {
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await searchProvider.initialize();
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} catch (error) {
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Logger.error({error}, 'Search backend initialisation failed');
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try {
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await searchProvider.shutdown();
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} catch (shutdownError) {
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Logger.warn({error: shutdownError}, 'Failed to shut down search provider after initialisation failure');
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}
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searchProvider = null;
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throw error;
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}
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Logger.info('Search backend initialized successfully');
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}
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export async function shutdownSearch(): Promise<void> {
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if (searchProvider) {
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await searchProvider.shutdown();
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searchProvider = null;
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}
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}
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export function resetSearchServices(): void {
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searchProvider = null;
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}
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