From 1ca5584d7e3200a9af65a099bd26d3593e2ba702 Mon Sep 17 00:00:00 2001
From: liyong <18434998025@163.com>
Date: 星期四, 07 五月 2026 14:36:08 +0800
Subject: [PATCH] 迁移pro

---
 src/main/java/com/ruoyi/ai/config/PurchaseAgentConfig.java |   32 ++++++++++++++++++++++++++++++++
 1 files changed, 32 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/ruoyi/ai/config/PurchaseAgentConfig.java b/src/main/java/com/ruoyi/ai/config/PurchaseAgentConfig.java
new file mode 100644
index 0000000..62061ee
--- /dev/null
+++ b/src/main/java/com/ruoyi/ai/config/PurchaseAgentConfig.java
@@ -0,0 +1,32 @@
+package com.ruoyi.ai.config;
+
+import com.ruoyi.ai.store.MongoChatMemoryStore;
+import dev.langchain4j.community.model.dashscope.QwenStreamingChatModel;
+import dev.langchain4j.memory.chat.ChatMemoryProvider;
+import dev.langchain4j.memory.chat.MessageWindowChatMemory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class PurchaseAgentConfig {
+
+    @Bean
+    ChatMemoryProvider chatMemoryProviderPurchase(MongoChatMemoryStore mongoChatMemoryStore) {
+        return memoryId -> MessageWindowChatMemory.builder()
+                .id(memoryId)
+                .maxMessages(30)
+                .chatMemoryStore(mongoChatMemoryStore)
+                .build();
+    }
+
+    @Bean("purchaseVisionStreamingChatModel")
+    QwenStreamingChatModel purchaseVisionStreamingChatModel(
+            @Value("${langchain4j.community.dashscope.streaming-chat-model.api-key}") String apiKey) {
+        return QwenStreamingChatModel.builder()
+                .apiKey(apiKey)
+                .modelName("qwen-vl-max")
+                .isMultimodalModel(true)
+                .build();
+    }
+}

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