com.agentsflex.image.stability.StabilityImageModel Maven / Gradle / Ivy
/*
* Copyright (c) 2023-2025, Agents-Flex ([email protected]).
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.agentsflex.image.stability;
import com.agentsflex.core.image.*;
import com.agentsflex.core.llm.client.HttpClient;
import com.agentsflex.core.util.Maps;
import okhttp3.Response;
import okhttp3.ResponseBody;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
public class StabilityImageModel implements ImageModel {
private static final Logger LOG = LoggerFactory.getLogger(StabilityImageModel.class);
private StabilityImageModelConfig config;
private HttpClient httpClient = new HttpClient();
public StabilityImageModel(StabilityImageModelConfig config) {
this.config = config;
}
@Override
public ImageResponse generate(GenerateImageRequest request) {
Map headers = new HashMap<>();
headers.put("accept", "image/*");
headers.put("Authorization", "Bearer " + config.getApiKey());
Map payload = Maps.of("prompt", request.getPrompt())
.putIfNotNull("output_format", "jpeg").build();
String url = config.getEndpoint() + "/v2beta/stable-image/generate/sd3";
try (Response response = httpClient.multipart(url, headers, payload);
ResponseBody body = response.body()) {
if (response.isSuccessful() && body != null) {
ImageResponse imageResponse = new ImageResponse();
imageResponse.addImage(body.bytes());
return imageResponse;
}
} catch (IOException e) {
LOG.error(e.toString(), e);
}
return null;
}
@Override
public ImageResponse edit(EditImageRequest request) {
return null;
}
@Override
public ImageResponse vary(VaryImageRequest request) {
return null;
}
}