(improvement)(common) support dashscope in springboot (#1192)

common/pom.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+        xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>supersonic</artifactId>
         <groupId>com.tencent.supersonic</groupId>
@@ -225,6 +225,10 @@
             <groupId>dev.langchain4j</groupId>
             <artifactId>langchain4j-zhipu-ai</artifactId>
         </dependency>
+        <dependency>
+            <groupId>dev.langchain4j</groupId>
+            <artifactId>langchain4j-dashscope</artifactId>
+        </dependency>
         <!--langchain4j-->
         <dependency>
             <groupId>com.hankcs</groupId>

common/src/main/java/dev/langchain4j/dashscope/spring/ChatModelProperties.java

@@ -0,0 +1,22 @@
+package dev.langchain4j.dashscope.spring;
+
+import java.util.List;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+class ChatModelProperties {
+
+    String baseUrl;
+    String apiKey;
+    String modelName;
+    Double topP;
+    Integer topK;
+    Boolean enableSearch;
+    Integer seed;
+    Float repetitionPenalty;
+    Float temperature;
+    List<String> stops;
+    Integer maxTokens;
+}

common/src/main/java/dev/langchain4j/dashscope/spring/DashscopeAutoConfig.java

@@ -0,0 +1,105 @@
+package dev.langchain4j.dashscope.spring;
+
+
+import static dev.langchain4j.dashscope.spring.Properties.PREFIX;
+
+import dev.langchain4j.model.dashscope.QwenChatModel;
+import dev.langchain4j.model.dashscope.QwenEmbeddingModel;
+import dev.langchain4j.model.dashscope.QwenLanguageModel;
+import dev.langchain4j.model.dashscope.QwenStreamingChatModel;
+import dev.langchain4j.model.dashscope.QwenStreamingLanguageModel;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@EnableConfigurationProperties(Properties.class)
+public class DashscopeAutoConfig {
+
+    @Bean
+    @ConditionalOnProperty(PREFIX + ".chat-model.api-key")
+    QwenChatModel qwenChatModel(Properties properties) {
+        ChatModelProperties chatModelProperties = properties.getChatModel();
+        return QwenChatModel.builder()
+                .baseUrl(chatModelProperties.getBaseUrl())
+                .apiKey(chatModelProperties.getApiKey())
+                .modelName(chatModelProperties.getModelName())
+                .topP(chatModelProperties.getTopP())
+                .topK(chatModelProperties.getTopK())
+                .enableSearch(chatModelProperties.getEnableSearch())
+                .seed(chatModelProperties.getSeed())
+                .repetitionPenalty(chatModelProperties.getRepetitionPenalty())
+                .temperature(chatModelProperties.getTemperature())
+                .stops(chatModelProperties.getStops())
+                .maxTokens(chatModelProperties.getMaxTokens())
+                .build();
+    }
+
+    @Bean
+    @ConditionalOnProperty(PREFIX + ".streaming-chat-model.api-key")
+    QwenStreamingChatModel qwenStreamingChatModel(Properties properties) {
+        ChatModelProperties chatModelProperties = properties.getStreamingChatModel();
+        return QwenStreamingChatModel.builder()
+                .baseUrl(chatModelProperties.getBaseUrl())
+                .apiKey(chatModelProperties.getApiKey())
+                .modelName(chatModelProperties.getModelName())
+                .topP(chatModelProperties.getTopP())
+                .topK(chatModelProperties.getTopK())
+                .enableSearch(chatModelProperties.getEnableSearch())
+                .seed(chatModelProperties.getSeed())
+                .repetitionPenalty(chatModelProperties.getRepetitionPenalty())
+                .temperature(chatModelProperties.getTemperature())
+                .stops(chatModelProperties.getStops())
+                .maxTokens(chatModelProperties.getMaxTokens())
+                .build();
+    }
+
+    @Bean
+    @ConditionalOnProperty(PREFIX + ".language-model.api-key")
+    QwenLanguageModel qwenLanguageModel(Properties properties) {
+        ChatModelProperties languageModel = properties.getLanguageModel();
+        return QwenLanguageModel.builder()
+                .baseUrl(languageModel.getBaseUrl())
+                .apiKey(languageModel.getApiKey())
+                .modelName(languageModel.getModelName())
+                .topP(languageModel.getTopP())
+                .topK(languageModel.getTopK())
+                .enableSearch(languageModel.getEnableSearch())
+                .seed(languageModel.getSeed())
+                .repetitionPenalty(languageModel.getRepetitionPenalty())
+                .temperature(languageModel.getTemperature())
+                .stops(languageModel.getStops())
+                .maxTokens(languageModel.getMaxTokens())
+                .build();
+    }
+
+    @Bean
+    @ConditionalOnProperty(PREFIX + ".streaming-language-model.api-key")
+    QwenStreamingLanguageModel qwenStreamingLanguageModel(Properties properties) {
+        ChatModelProperties languageModel = properties.getStreamingLanguageModel();
+        return QwenStreamingLanguageModel.builder()
+                .baseUrl(languageModel.getBaseUrl())
+                .apiKey(languageModel.getApiKey())
+                .modelName(languageModel.getModelName())
+                .topP(languageModel.getTopP())
+                .topK(languageModel.getTopK())
+                .enableSearch(languageModel.getEnableSearch())
+                .seed(languageModel.getSeed())
+                .repetitionPenalty(languageModel.getRepetitionPenalty())
+                .temperature(languageModel.getTemperature())
+                .stops(languageModel.getStops())
+                .maxTokens(languageModel.getMaxTokens())
+                .build();
+    }
+
+    @Bean
+    @ConditionalOnProperty(PREFIX + ".embedding-model.api-key")
+    QwenEmbeddingModel qwenEmbeddingModel(Properties properties) {
+        EmbeddingModelProperties embeddingModelProperties = properties.getEmbeddingModel();
+        return QwenEmbeddingModel.builder()
+                .apiKey(embeddingModelProperties.getApiKey())
+                .modelName(embeddingModelProperties.getModelName())
+                .build();
+    }
+}

common/src/main/java/dev/langchain4j/dashscope/spring/EmbeddingModelProperties.java

@@ -0,0 +1,12 @@
+package dev.langchain4j.dashscope.spring;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+class EmbeddingModelProperties {
+
+    private String apiKey;
+    private String modelName;
+}

common/src/main/java/dev/langchain4j/dashscope/spring/Properties.java

@@ -0,0 +1,29 @@
+package dev.langchain4j.dashscope.spring;
+
+import lombok.Getter;
+import lombok.Setter;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.context.properties.NestedConfigurationProperty;
+
+@Getter
+@Setter
+@ConfigurationProperties(prefix = Properties.PREFIX)
+public class Properties {
+
+    static final String PREFIX = "langchain4j.dashscope";
+
+    @NestedConfigurationProperty
+    ChatModelProperties chatModel;
+
+    @NestedConfigurationProperty
+    ChatModelProperties streamingChatModel;
+
+    @NestedConfigurationProperty
+    ChatModelProperties languageModel;
+
+    @NestedConfigurationProperty
+    ChatModelProperties streamingLanguageModel;
+
+    @NestedConfigurationProperty
+    EmbeddingModelProperties embeddingModel;
+}

common/src/main/java/dev/langchain4j/qianfan/spring/QianfanAutoConfig.java

@@ -77,7 +77,7 @@ public class QianfanAutoConfig {
 
     @Bean
     @ConditionalOnProperty(PREFIX + ".streaming-language-model.api-key")
-    QianfanStreamingLanguageModel openAiStreamingLanguageModel(Properties properties) {
+    QianfanStreamingLanguageModel qianfanStreamingLanguageModel(Properties properties) {
         LanguageModelProperties languageModelProperties = properties.getStreamingLanguageModel();
         return QianfanStreamingLanguageModel.builder()
                 .endpoint(languageModelProperties.getEndpoint())

pom.xml

@@ -195,6 +195,12 @@
                 <artifactId>langchain4j-zhipu-ai</artifactId>
                 <version>${langchain4j.version}</version>
             </dependency>
+            <dependency>
+                <groupId>dev.langchain4j</groupId>
+                <artifactId>langchain4j-dashscope</artifactId>
+                <version>${langchain4j.version}</version>
+            </dependency>
+
             <dependency>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-autoconfigure-processor</artifactId>