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src.bak/main/java/com/example/mapper/conversation/ConversationMessageMapper.java

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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.mapper.conversation;
+import com.google.cloud.Timestamp;
+
+import com.example.dto.dialogflow.conversation.ConversationMessageDTO;
+import com.example.dto.dialogflow.conversation.MessageType;
+import org.springframework.stereotype.Component;
+
+import java.time.Instant;
+import java.util.HashMap;
+import java.util.Map;
+
+@Component
+public class ConversationMessageMapper {
+
+    public Map<String, Object> toMap(ConversationMessageDTO message) {
+        Map<String, Object> map = new HashMap<>();
+        map.put("entidad", message.type().name());
+        map.put("tiempo", message.timestamp());
+        map.put("mensaje", message.text());
+        if (message.parameters() != null) {
+            map.put("parametros", message.parameters());
+        }
+        if (message.canal() != null) {
+            map.put("canal", message.canal());
+        }
+        return map;
+    }
+
+    public ConversationMessageDTO fromMap(Map<String, Object> map) {
+        Object timeObject = map.get("tiempo");
+        Instant timestamp = null;
+        if (timeObject instanceof Timestamp) {
+            timestamp = ((Timestamp) timeObject).toDate().toInstant();
+        } else if (timeObject instanceof Instant) {
+            timestamp = (Instant) timeObject;
+        }
+        return new ConversationMessageDTO(
+                MessageType.valueOf((String) map.get("entidad")),
+                timestamp,
+                (String) map.get("mensaje"),
+                (Map<String, Object>) map.get("parametros"),
+                (String) map.get("canal")
+        );
+    }
+}