Initial Python rewrite

This commit is contained in:
2026-02-19 17:50:14 +00:00
parent da95a64fb7
commit faa04a0d01
158 changed files with 5122 additions and 1144 deletions

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/*
* Copyright 2025 Google. This software is provided as-is, without warranty or representation for any use or purpose.
* Your use of it is subject to your agreement with Google.
*/
package com.example.controller;
import com.example.dto.dialogflow.base.DetectIntentResponseDTO;
import com.example.dto.dialogflow.conversation.ExternalConvRequestDTO;
import com.example.mapper.conversation.ExternalConvRequestMapper;
import com.example.service.conversation.ConversationManagerService;
import jakarta.validation.Valid;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import reactor.core.publisher.Mono;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@RestController
@RequestMapping("/api/v1/dialogflow")
public class ConversationController {
private static final Logger logger = LoggerFactory.getLogger(ConversationController.class);
private final ConversationManagerService conversationManagerService;
public ConversationController(ConversationManagerService conversationManagerService,
ExternalConvRequestMapper externalRequestToDialogflowMapper) {
this.conversationManagerService = conversationManagerService;
}
@PostMapping("/detect-intent")
public Mono<DetectIntentResponseDTO> detectIntent(@Valid @RequestBody ExternalConvRequestDTO request) {
return conversationManagerService.manageConversation(request)
.doOnSuccess(response -> logger.info("Successfully processed direct Dialogflow request"))
.doOnError(error -> logger.error("Error processing direct Dialogflow request: {}", error.getMessage(), error));
}
}

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package com.example.controller;
import com.example.service.base.DataPurgeService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import reactor.core.publisher.Mono;
@RestController
@RequestMapping("/api/v1/data-purge")
public class DataPurgeController {
private static final Logger logger = LoggerFactory.getLogger(DataPurgeController.class);
private final DataPurgeService dataPurgeService;
public DataPurgeController(DataPurgeService dataPurgeService) {
this.dataPurgeService = dataPurgeService;
}
@DeleteMapping("/all")
public Mono<Void> purgeAllData() {
logger.warn("Received request to purge all data. This is a destructive operation.");
return dataPurgeService.purgeAllData()
.doOnSuccess(voidResult -> logger.info("Successfully purged all data."))
.doOnError(error -> logger.error("Error purging all data.", error));
}
}

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/*
* Copyright 2025 Google. This software is provided as-is, without warranty or representation for any use or purpose.
* Your use of it is subject to your agreement with Google.
*/
package com.example.controller;
import com.example.dto.llm.webhook.WebhookRequestDTO;
import com.example.dto.llm.webhook.SessionInfoDTO;
import com.example.dto.llm.webhook.WebhookResponseDTO;
import com.example.service.llm.LlmResponseTunerService;
import java.util.HashMap;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import reactor.core.publisher.Mono;
@RestController
@RequestMapping("/api/v1/llm")
public class LlmResponseTunerController {
private static final Logger logger = LoggerFactory.getLogger(LlmResponseTunerController.class);
private final LlmResponseTunerService llmResponseTunerService;
public LlmResponseTunerController(LlmResponseTunerService llmResponseTunerService) {
this.llmResponseTunerService = llmResponseTunerService;
}
@PostMapping("/tune-response")
public Mono<WebhookResponseDTO> tuneResponse(@RequestBody WebhookRequestDTO request) {
String uuid = (String) request.getSessionInfo().getParameters().get("uuid");
return llmResponseTunerService
.getValue(uuid)
.map(
value -> {
Map<String, Object> parameters = new HashMap<>();
parameters.put("webhook_success", true);
parameters.put("response", value);
SessionInfoDTO sessionInfo = new SessionInfoDTO(parameters);
return new WebhookResponseDTO(sessionInfo);
})
.defaultIfEmpty(createErrorResponse("No response found for the given UUID.", false))
.onErrorResume(
e -> {
logger.error("Error tuning response: {}", e.getMessage());
return Mono.just(
createErrorResponse("An internal error occurred.", true));
});
}
private WebhookResponseDTO createErrorResponse(String errorMessage, boolean isError) {
Map<String, Object> parameters = new HashMap<>();
parameters.put("webhook_success", false);
parameters.put("error_message", errorMessage);
SessionInfoDTO sessionInfo = new SessionInfoDTO(parameters);
return new WebhookResponseDTO(sessionInfo);
}
@ExceptionHandler(Exception.class)
public ResponseEntity<Map<String, String>> handleException(Exception e) {
logger.error("An unexpected error occurred: {}", e.getMessage());
Map<String, String> response = new HashMap<>();
response.put("error", "Internal Server Error");
response.put("message", "An unexpected error occurred. Please try again later.");
return new ResponseEntity<>(response, HttpStatus.INTERNAL_SERVER_ERROR);
}
@ExceptionHandler(IllegalArgumentException.class)
public ResponseEntity<Map<String, String>> handleIllegalArgumentException(
IllegalArgumentException e) {
logger.error("Bad request: {}", e.getMessage());
Map<String, String> response = new HashMap<>();
response.put("error", "Bad Request");
response.put("message", e.getMessage());
return new ResponseEntity<>(response, HttpStatus.BAD_REQUEST);
}
}

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/*
* Copyright 2025 Google. This software is provided as-is, without warranty or representation for any use or purpose.
* Your use of it is subject to your agreement with Google.
*/
package com.example.controller;
import com.example.dto.dialogflow.notification.ExternalNotRequestDTO;
import com.example.service.notification.NotificationManagerService;
import jakarta.validation.Valid;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import reactor.core.publisher.Mono;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@RestController
@RequestMapping("/api/v1/dialogflow")
public class NotificationController {
private static final Logger logger = LoggerFactory.getLogger(ConversationController.class);
private final NotificationManagerService notificationManagerService;
public NotificationController(NotificationManagerService notificationManagerService) {
this.notificationManagerService = notificationManagerService;
}
@PostMapping("/notification")
public Mono<Void> processNotification(@Valid @RequestBody ExternalNotRequestDTO request) {
return notificationManagerService.processNotification(request)
.doOnSuccess(response -> logger.info("Successfully processed direct Dialogflow request"))
.doOnError(error -> logger.error("Error processing direct Dialogflow request: {}", error.getMessage(), error))
.then();
}
}

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/*
* Copyright 2025 Google. This software is provided as-is, without warranty or representation for any use or purpose.
* Your use of it is subject to your agreement with Google.
*/
package com.example.controller;
import com.example.dto.dialogflow.base.DetectIntentResponseDTO;
import com.example.dto.quickreplies.QuickReplyScreenRequestDTO;
import com.example.service.quickreplies.QuickRepliesManagerService;
import jakarta.validation.Valid;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import reactor.core.publisher.Mono;
@RestController
@RequestMapping("/api/v1/quick-replies")
public class QuickRepliesController {
private static final Logger logger = LoggerFactory.getLogger(QuickRepliesController.class);
private final QuickRepliesManagerService quickRepliesManagerService;
public QuickRepliesController(QuickRepliesManagerService quickRepliesManagerService) {
this.quickRepliesManagerService = quickRepliesManagerService;
}
@PostMapping("/screen")
public Mono<DetectIntentResponseDTO> startSessionAndGetReplies(@Valid @RequestBody QuickReplyScreenRequestDTO request) {
return quickRepliesManagerService.startQuickReplySession(request)
.doOnSuccess(response -> logger.info("Successfully processed quick reply request"))
.doOnError(error -> logger.error("Error processing quick reply request: {}", error.getMessage(), error));
}
}