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AssistantFunctionCall.java
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153 lines (142 loc) · 7.51 KB
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import com.alibaba.dashscope.assistants.Assistant;
import com.alibaba.dashscope.assistants.AssistantParam;
import com.alibaba.dashscope.tools.ToolFunction;
import com.alibaba.dashscope.assistants.Assistants;
import com.alibaba.dashscope.common.GeneralListParam;
import com.alibaba.dashscope.common.ListResult;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.InvalidateParameter;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.threads.AssistantThread;
import com.alibaba.dashscope.threads.ThreadParam;
import com.alibaba.dashscope.threads.Threads;
import com.alibaba.dashscope.threads.messages.Messages;
import com.alibaba.dashscope.threads.messages.TextMessageParam;
import com.alibaba.dashscope.threads.messages.ThreadMessage;
import com.alibaba.dashscope.threads.runs.RequiredAction;
import com.alibaba.dashscope.threads.runs.Run;
import com.alibaba.dashscope.threads.runs.RunParam;
import com.alibaba.dashscope.threads.runs.Runs;
import com.alibaba.dashscope.threads.runs.SubmitToolOutputsParam;
import com.alibaba.dashscope.threads.runs.ToolOutput;
import com.alibaba.dashscope.tools.FunctionDefinition;
import com.alibaba.dashscope.tools.ToolBase;
import com.alibaba.dashscope.tools.ToolCallBase;
import com.alibaba.dashscope.utils.JsonUtils;
import com.fasterxml.jackson.databind.node.ObjectNode;
import com.github.victools.jsonschema.generator.Option;
import com.github.victools.jsonschema.generator.OptionPreset;
import com.github.victools.jsonschema.generator.SchemaGenerator;
import com.github.victools.jsonschema.generator.SchemaGeneratorConfig;
import com.github.victools.jsonschema.generator.SchemaGeneratorConfigBuilder;
import com.github.victools.jsonschema.generator.SchemaVersion;
import com.alibaba.dashscope.tools.ToolCallFunction;
public class AssistantFunctionCall {
public class AddFunctionTool {
private int left;
private int right;
public AddFunctionTool(int left, int right) {
this.left = left;
this.right = right;
}
public int call() {
return left + right;
}
}
static ToolFunction buildFunction() {
SchemaGeneratorConfigBuilder configBuilder = new SchemaGeneratorConfigBuilder(SchemaVersion.DRAFT_2020_12,
OptionPreset.PLAIN_JSON);
SchemaGeneratorConfig config = configBuilder.with(Option.EXTRA_OPEN_API_FORMAT_VALUES)
.without(Option.FLATTENED_ENUMS_FROM_TOSTRING).build();
SchemaGenerator generator = new SchemaGenerator(config);
// generate jsonSchema of function.
ObjectNode jsonSchema = generator.generateSchema(AddFunctionTool.class);
// call with tools of function call, jsonSchema.toString() is jsonschema String.
FunctionDefinition fd = FunctionDefinition.builder().name("add").description("add two number")
.parameters(JsonUtils.parseString(jsonSchema.toString()).getAsJsonObject()).build();
return ToolFunction.builder().function(fd).build();
}
static public Assistant createAssistant() throws ApiException, NoApiKeyException{
AssistantParam assistantParam = AssistantParam.builder()
.model("qwen-max") // model must be set.
.description("a helper assistant")
.name("system") // name必须填写
.instructions("You are a helpful assistant. When asked a question, use tools wherever possible.")
.tool(buildFunction())
.build();
Assistants assistants = new Assistants();
return assistants.create(assistantParam);
}
static public void run(String assistantId) throws ApiException, NoApiKeyException, InvalidateParameter, InputRequiredException, InterruptedException{
// create a thread
Threads threads = new Threads();
AssistantThread assistantThread = threads.create(ThreadParam.builder().build());
Runs runs = new Runs();
// create a new message
TextMessageParam textMessageParam = TextMessageParam.builder().role("user").content("Add 87787 to 788988737.").build();
Messages messages = new Messages();
ThreadMessage threadMessage = messages.create(assistantThread.getId(), textMessageParam);
System.out.println(threadMessage);
RunParam runParam = RunParam.builder().assistantId(assistantId).build();
Run run = runs.create(assistantThread.getId(), runParam);
while(true){
if(run.getStatus().equals(Run.Status.CANCELLED) ||
run.getStatus().equals(Run.Status.COMPLETED) ||
run.getStatus().equals(Run.Status.FAILED) ||
run.getStatus().equals(Run.Status.REQUIRES_ACTION)||
run.getStatus().equals(Run.Status.EXPIRED)){
break;
}else{
Thread.sleep(1000);
}
run = runs.retrieve(assistantThread.getId(), run.getId());
}
if(run.getStatus().equals(Run.Status.REQUIRES_ACTION)){
// submit action output.
RequiredAction requiredAction = run.getRequiredAction();
if(requiredAction.getType().equals("submit_tool_outputs")){
ToolCallBase toolCall = requiredAction.getSubmitToolOutputs().getToolCalls().get(0);
if (toolCall.getType().equals("function")) {
// get function call name and argument, both String.
String functionName = ((ToolCallFunction) toolCall).getFunction().getName();
String functionId = ((ToolCallFunction)toolCall).getId();
String functionArgument = ((ToolCallFunction) toolCall).getFunction().getArguments();
if (functionName.equals("add")) {
// Create the function object.
AddFunctionTool addFunction =
JsonUtils.fromJson(functionArgument, AddFunctionTool.class);
// call function.
int sum = addFunction.call();
System.out.println(sum);
SubmitToolOutputsParam submitToolOutputsParam = SubmitToolOutputsParam.builder()
.toolOutput(ToolOutput.builder().toolCallId(functionId).output(String.valueOf(sum)).build())
.build();
run = runs.submitToolOutputs(assistantThread.getId(), run.getId(), submitToolOutputsParam);
}
}
}
}
while(true){
if(run.getStatus().equals(Run.Status.CANCELLED) ||
run.getStatus().equals(Run.Status.COMPLETED) ||
run.getStatus().equals(Run.Status.FAILED) ||
run.getStatus().equals(Run.Status.REQUIRES_ACTION)||
run.getStatus().equals(Run.Status.EXPIRED)){
break;
}else{
Thread.sleep(1000);
}
run = runs.retrieve(assistantThread.getId(), run.getId());
}
GeneralListParam listParam = GeneralListParam.builder().limit(100l).build();
ListResult<ThreadMessage> threadMessages = messages.list(assistantThread.getId(), listParam);
for(ThreadMessage threadMessage2: threadMessages.getData()){
System.out.println(threadMessage2);
}
}
public static void main(String[] args) throws ApiException, NoApiKeyException, InputRequiredException, InvalidateParameter, InterruptedException {
Assistant assistant = createAssistant();
run(assistant.getId());
}
}