-
Notifications
You must be signed in to change notification settings - Fork 10
/
Copy pathAssistantFunctionCallStream.java
210 lines (194 loc) · 10.6 KB
/
AssistantFunctionCallStream.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import java.util.ArrayList;
import java.util.List;
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.messages.Messages;
import com.alibaba.dashscope.threads.messages.TextMessageParam;
import com.alibaba.dashscope.threads.messages.ThreadMessage;
import com.alibaba.dashscope.threads.runs.AssistantStreamMessage;
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.ThreadAndRunParam;
import com.alibaba.dashscope.threads.runs.ToolOutput;
import com.alibaba.dashscope.tools.FunctionDefinition;
import com.alibaba.dashscope.tools.ToolCallBase;
import com.alibaba.dashscope.tools.wanx.ToolWanX;
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.github.victools.jsonschema.generator.TypeScope;
import com.github.victools.jsonschema.generator.MemberScope;
import io.reactivex.Flowable;
import com.alibaba.dashscope.tools.ToolCallFunction;
public class AssistantFunctionCallStream {
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.FIELD, ElementType.TYPE})
public @interface JsonDescription {
String value();
}
private static String resolveJsonDescription(MemberScope<?, ?> member) {
JsonDescription jsonDescription = member.getAnnotationConsideringFieldAndGetterIfSupported(JsonDescription.class);
if (jsonDescription != null) {
return jsonDescription.value();
}
return null;
}
private static String resolveDescriptionForType(TypeScope scope) {
Class<?> rawType = scope.getType().getErasedType();
JsonDescription jsonDescription = rawType.getAnnotation(JsonDescription.class);
if (jsonDescription != null) {
return jsonDescription.value();
}
return null;
}
@JsonDescription("Add two numbers.")
public class AddFunctionTool {
@JsonDescription("The left operator")
private Integer left;
@JsonDescription("The right operator")
private Integer 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);
configBuilder.forFields().withDescriptionResolver(AssistantFunctionCallStream::resolveJsonDescription);
configBuilder.forTypesInGeneral().withDescriptionResolver(AssistantFunctionCallStream::resolveDescriptionForType);
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()).tool(ToolWanX.builder().build()).build();
Assistants assistants = new Assistants();
return assistants.create(assistantParam);
}
static public void streamRun(String assistantId)
throws ApiException, NoApiKeyException, InvalidateParameter, InputRequiredException {
Runs runs = new Runs();
ThreadParam threadParam = ThreadParam.builder()
.message(TextMessageParam.builder().role("user")
.content("What is transformer? Explain it in simple terms.").build())
.build();
ThreadAndRunParam threadAndRunParam =
ThreadAndRunParam.builder().thread(threadParam).stream(true) // set stream output
.assistantId(assistantId).build();
Flowable<AssistantStreamMessage> streamResponse =
runs.createStreamThreadAndRun(threadAndRunParam);
final List<AssistantStreamMessage> assistantStreamMessages = new ArrayList<>();
streamResponse.blockingForEach(assistantStreamMessage -> {
System.out.println("Event: " + assistantStreamMessage.getEvent());
System.out.println("data: ");
System.out.println(assistantStreamMessage.getData());
assistantStreamMessages.add(assistantStreamMessage);
});
AssistantThread thread = (AssistantThread) assistantStreamMessages.get(0).getData();
Run run = (Run) assistantStreamMessages.get(assistantStreamMessages.size() - 1).getData();
// retrieve run
run = runs.retrieve(thread.getId(), run.getId());
// list steps
runs.listSteps(thread.getId(), run.getId(), GeneralListParam.builder().build());
// create a new message
TextMessageParam textMessageParam =
TextMessageParam.builder().role("user").content("Add 87787 to 788988737.").build();
Messages messages = new Messages();
ThreadMessage threadMessage = messages.create(thread.getId(), textMessageParam);
System.out.println(threadMessage);
RunParam runParam = RunParam.builder().assistantId(assistantId).stream(true).build();
streamResponse = runs.createStream(thread.getId(), runParam);
assistantStreamMessages.clear();;
streamResponse.blockingForEach(assistantStreamMessage -> {
System.out.println("Event: " + assistantStreamMessage.getEvent());
System.out.println("data: ");
System.out.println(assistantStreamMessage.getData());
assistantStreamMessages.add(assistantStreamMessage);
});
run = (Run) assistantStreamMessages.get(assistantStreamMessages.size() - 1).getData();
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 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("")
.output(String.valueOf(sum)).build())
.stream(true).build();
streamResponse = runs.submitStreamToolOutputs(thread.getId(), run.getId(),
submitToolOutputsParam);
assistantStreamMessages.clear();
streamResponse.blockingForEach(assistantStreamMessage -> {
System.out.println("Event: " + assistantStreamMessage.getEvent());
System.out.println("data: ");
System.out.println(assistantStreamMessage.getData());
assistantStreamMessages.add(assistantStreamMessage);
});
}
}
}
}
GeneralListParam listParam = GeneralListParam.builder().limit(100l).build();
ListResult<ThreadMessage> threadMessages = messages.list(thread.getId(), listParam);
for (ThreadMessage threadMessage2 : threadMessages.getData()) {
System.out.println(threadMessage2);
}
}
public static void main(String[] args)
throws ApiException, NoApiKeyException, InputRequiredException, InvalidateParameter {
Assistant assistant = createAssistant();
streamRun(assistant.getId());
}
}