001/*
002 * SPDX-License-Identifier: Apache-2.0
003 *
004 * Copyright 2024-2026 The Enola <https://enola.dev> Authors
005 *
006 * Licensed under the Apache License, Version 2.0 (the "License");
007 * you may not use this file except in compliance with the License.
008 * You may obtain a copy of the License at
009 *
010 *     https://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package dev.enola.common.io.resource.stream;
019
020import dev.enola.common.io.resource.FileDescriptorResource;
021import dev.enola.common.io.resource.ResourceProvider;
022import dev.enola.common.io.resource.WritableResource;
023
024import java.net.URI;
025
026public class WritableResourcesProvider {
027
028    private final ResourceProvider rp;
029
030    public WritableResourcesProvider(ResourceProvider rp) {
031        this.rp = rp;
032    }
033
034    public WritableResource getWritableResource(URI base, URI uri) {
035        if (FileDescriptorResource.STDOUT_URI.equals(base)) return rp.getWritableResource(base);
036        if (!base.toString().endsWith("/")) return rp.getWritableResource(base);
037        return rp.getWritableResource(base.resolve(uri.getPath().substring(1)));
038    }
039
040    // TODO Extend and use this also in DocGen and other CommandWithModelAndOutput
041}