mirror of
https://github.com/NVIDIA/dgx-spark-playbooks.git
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95 lines
3.0 KiB
TypeScript
95 lines
3.0 KiB
TypeScript
//
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// SPDX-FileCopyrightText: Copyright (c) 1993-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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// SPDX-License-Identifier: Apache-2.0
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import { NextRequest, NextResponse } from 'next/server';
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import { GraphDBType } from '@/lib/graph-db-service';
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// In-memory storage for settings
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let serverSettings: Record<string, string> = {};
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/**
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* API Route to sync client settings with server environment variables
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* This allows us to use localStorage settings on the client side
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* and still access them as environment variables on the server side
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*/
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export async function POST(request: NextRequest) {
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try {
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const { settings } = await request.json();
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if (!settings || typeof settings !== 'object') {
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return NextResponse.json({ error: 'Settings object is required' }, { status: 400 });
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}
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// Update server settings
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serverSettings = { ...serverSettings, ...settings };
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// Log some important settings for debugging
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if (settings.graph_db_type) {
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console.log(`Setting graph database type to: ${settings.graph_db_type}`);
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}
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return NextResponse.json({
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success: true,
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message: 'Settings updated successfully'
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});
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} catch (error) {
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console.error('Error updating settings:', error);
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const errorMessage = error instanceof Error ? error.message : 'Unknown error';
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return NextResponse.json({ error: errorMessage }, { status: 500 });
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}
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}
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/**
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* GET /api/settings
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* Retrieve settings from the server side
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*/
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export async function GET(request: NextRequest) {
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try {
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const url = new URL(request.url);
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const key = url.searchParams.get('key');
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if (key) {
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// Return specific setting
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return NextResponse.json({
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[key]: serverSettings[key] || null
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});
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}
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// Return all settings (may want to filter sensitive ones in production)
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return NextResponse.json({
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settings: serverSettings
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});
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} catch (error) {
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console.error('Error retrieving settings:', error);
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const errorMessage = error instanceof Error ? error.message : 'Unknown error';
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return NextResponse.json({ error: errorMessage }, { status: 500 });
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}
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}
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/**
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* Helper function to get a setting value
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* For use in other API routes
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*/
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export function getSetting(key: string): string | null {
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return serverSettings[key] || null;
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}
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/**
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* Get the currently selected graph database type
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*/
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export function getGraphDbType(): GraphDBType {
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return (serverSettings.graph_db_type as GraphDBType) || 'arangodb';
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}
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