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Merge pull request #22 from Marcel2511/master
Pull Request for the Result of the "Integrationsseminar"
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@@ -33,4 +33,3 @@ build/ | |
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| ### VS Code ### | ||
| .vscode/ | ||
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32 changes: 32 additions & 0 deletions
32
src/main/java/de/dhbw/woped/process2text/config/WebConfig.java
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| package de.dhbw.woped.process2text.config; | ||
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| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
| import org.springframework.context.annotation.Bean; | ||
| import org.springframework.context.annotation.Configuration; | ||
| import org.springframework.context.annotation.Primary; | ||
| import org.springframework.web.servlet.config.annotation.CorsRegistry; | ||
| import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; | ||
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| @Configuration | ||
| public class WebConfig { | ||
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| private static final Logger logger = LoggerFactory.getLogger(WebConfig.class); | ||
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| @Bean | ||
| @Primary | ||
| public WebMvcConfigurer corsConfigurer() { | ||
| return new WebMvcConfigurer() { | ||
| @Override | ||
| public void addCorsMappings(CorsRegistry registry) { | ||
| logger.info("Applying CORS configuration"); | ||
| registry | ||
| .addMapping("/**") | ||
| .allowedOrigins("http://localhost:4200", "http://localhost:3000") | ||
| .allowedMethods("GET", "POST", "PUT", "DELETE", "OPTIONS") | ||
| .allowedHeaders("*") | ||
| .allowCredentials(true); | ||
| } | ||
| }; | ||
| } | ||
| } |
77 changes: 70 additions & 7 deletions
77
src/main/java/de/dhbw/woped/process2text/controller/P2TController.java
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| @@ -1,29 +1,92 @@ | ||
| package de.dhbw.woped.process2text.controller; | ||
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| import de.dhbw.woped.process2text.model.process.OpenAiApiDTO; | ||
| import de.dhbw.woped.process2text.service.P2TLLMService; | ||
| import de.dhbw.woped.process2text.service.P2TService; | ||
| import io.swagger.annotations.ApiOperation; | ||
| import java.util.List; | ||
| import lombok.extern.slf4j.Slf4j; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
| import org.springframework.beans.factory.annotation.Autowired; | ||
| import org.springframework.web.bind.annotation.*; | ||
| import org.springframework.web.server.ResponseStatusException; | ||
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| /** | ||
| * Controller class to handle HTTP requests related to process-to-text translation. Provides | ||
| * endpoints to translate process models into human-readable text. | ||
| */ | ||
| @CrossOrigin(origins = "http://localhost:4200") | ||
| @RestController | ||
| @Slf4j | ||
| public class P2TController { | ||
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| Logger logger = LoggerFactory.getLogger(P2TController.class); | ||
| private static final Logger logger = LoggerFactory.getLogger(P2TController.class); | ||
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| @Autowired P2TService p2tService; | ||
| @Autowired private P2TService p2tService; | ||
| @Autowired private P2TLLMService llmService; | ||
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| /** | ||
| * Endpoint to translate a process model into human-readable text. | ||
| * | ||
| * @param body The process model in plain text format. | ||
| * @return The translated text. | ||
| */ | ||
| @ApiOperation(value = "Translate a process model into human readable text.") | ||
| @PostMapping(value = "/generateText", consumes = "text/plain", produces = "text/plain") | ||
| protected String generateText(@RequestBody String body) { | ||
| if (logger | ||
| .isDebugEnabled()) { // required so that body.replaceAll is only invoked in case the body is | ||
| // logged | ||
| logger.debug(body.replaceAll("[\n\r\t]", "_")); | ||
| if (logger.isDebugEnabled()) { | ||
| logger.debug("Received body: " + body.replaceAll("[\n\r\t]", "_")); | ||
| } | ||
| return p2tService.generateText(body); | ||
| String response = p2tService.generateText(body); | ||
| logger.debug("Response: " + response); | ||
| return response; | ||
| } | ||
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| /** | ||
| * Endpoint to translate a process model into human-readable text using OpenAI's Large Language | ||
| * Model. | ||
| * | ||
| * @param body The process model in plain text format. | ||
| * @param apiKey The API key for OpenAI. | ||
| * @param prompt The prompt to guide the translation. | ||
| * @param gptModel The GPT model to be used for translation. | ||
| * @return The translated text. | ||
| */ | ||
| @ApiOperation( | ||
| value = | ||
| "Translate a process model into human readable text using one of OpenAIs Large Language Models") | ||
| @PostMapping(value = "/generateTextLLM", consumes = "text/plain", produces = "text/plain") | ||
| protected String generateTextLLM( | ||
| @RequestBody String body, | ||
| @RequestParam(required = true) String apiKey, | ||
| @RequestParam(required = true) String prompt, | ||
| @RequestParam(required = true) String gptModel) { | ||
| logger.debug( | ||
| "Received request with apiKey: {}, prompt: {}, gptModel: {}, body: {}", | ||
| apiKey, | ||
| prompt, | ||
| gptModel, | ||
| body.replaceAll("[\n\r\t]", "_")); | ||
| OpenAiApiDTO openAiApiDTO = new OpenAiApiDTO(apiKey, gptModel, prompt); | ||
| try { | ||
| String response = llmService.callLLM(body, openAiApiDTO); | ||
| logger.debug("LLM Response: " + response); | ||
| return response; | ||
| } catch (ResponseStatusException e) { | ||
| logger.error("Error processing LLM request", e); | ||
| throw e; | ||
| } | ||
| } | ||
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| /** | ||
| * Endpoint to retrieve the list of available GPT models. | ||
| * | ||
| * @param apiKey The API key for OpenAI. | ||
| * @return A list of model names as strings. | ||
| */ | ||
| @GetMapping("/gptModels") | ||
| public List<String> getGptModels(@RequestParam(required = true) String apiKey) { | ||
| return llmService.getGptModels(apiKey); | ||
| } | ||
| } |
18 changes: 18 additions & 0 deletions
18
src/main/java/de/dhbw/woped/process2text/model/process/OpenAiApiDTO.java
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| @@ -0,0 +1,18 @@ | ||
| package de.dhbw.woped.process2text.model.process; | ||
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| import lombok.AllArgsConstructor; | ||
| import lombok.Data; | ||
| import lombok.Getter; | ||
| import lombok.Setter; | ||
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| /** Data Transfer Object to hold OpenAI API related information. */ | ||
| @Data | ||
| @Setter | ||
| @Getter | ||
| @AllArgsConstructor | ||
| public class OpenAiApiDTO { | ||
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| private String apiKey; | ||
| private String gptModel; | ||
| private String prompt; | ||
| } |
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