[Assistants] Support delete assistant

Author: qianmoQ

docs/docs/reference/openai/assistants.md

@@ -210,7 +210,9 @@ AssistantsEntity entity = AssistantsEntity.builder()
         .model(CompletionModel.GPT_35_TURBO)
         .instructions("You are a personal math tutor. When asked a question, write and run Python code to answer the question.")
         .build();
-client.updateAssistant("asst_xv9N9dNXstuV8OVLElLqgV7U", entity);
+client.
+
+updateAssistant("asst_xv9N9dNXstuV8OVLElLqgV7U",entity);
 ```
 
 Returns:
@@ -233,3 +235,23 @@ Returns:
   "metadata": {}
 }
 ```
+
+### Delete assistant
+
+---
+
+Deletes an assistant.
+
+```java
+client.deleteAssistant("asst_xv9N9dNXstuV8OVLElLqgV7U");
+```
+
+Returns:
+
+```json
+{
+  "id": "asst_abc123",
+  "object": "assistant.deleted",
+  "deleted": true
+}
+```

src/main/java/org/devlive/sdk/openai/DefaultApi.java

@@ -288,4 +288,11 @@ Single<AssistantsFileEntity> fetchCreateAssistantFile(@Url String url,
     @POST
     Single<AssistantsEntity> fetchUpdateAssistant(@Url String url,
             @Body AssistantsEntity configure);
+
+    /**
+     * Delete an assistant.
+     * 删除助手
+     */
+    @DELETE
+    Single<AssistantsResponse> fetchDeleteAssistant(@Url String url);
 }

src/main/java/org/devlive/sdk/openai/DefaultClient.java

@@ -324,6 +324,13 @@ public AssistantsEntity updateAssistant(String assistantId, AssistantsEntity con
                 .blockingGet();
     }
 
+    public AssistantsResponse deleteAssistant(String assistantId)
+    {
+        String url = String.format(ProviderUtils.getUrl(provider, UrlModel.FETCH_RETRIEVE_ASSISTANT), assistantId);
+        return this.api.fetchDeleteAssistant(url)
+                .blockingGet();
+    }
+
     private ObjectMapper createObjectMapper()
     {
         ObjectMapper objectMapper = new ObjectMapper();

src/main/java/org/devlive/sdk/openai/response/beta/AssistantsResponse.java

@@ -11,6 +11,9 @@
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class AssistantsResponse
 {
+    @JsonProperty(value = "id")
+    private String id;
+
     @JsonProperty(value = "object")
     private String object;
 
@@ -25,4 +28,7 @@ public class AssistantsResponse
 
     @JsonProperty(value = "has_more")
     private boolean hasMore;
+
+    @JsonProperty(value = "deleted")
+    private boolean deleted;
 }

src/test/java/org/devlive/sdk/openai/AssistantsTest.java

@@ -76,4 +76,10 @@ public void testUpdateAssistants()
                 .build();
         Assert.assertNotNull(client.updateAssistant("asst_xv9N9dNXstuV8OVLElLqgV7U", entity));
     }
+
+    @Test
+    public void testDeleteAssistants()
+    {
+        Assert.assertNotNull(client.deleteAssistant("asst_xv9N9dNXstuV8OVLElLqgV7U"));
+    }
 }