[Improvement]: OpenAI Function Calling in Chat completion API

components/openai/actions/analyze-image-content/analyze-image-content.mjs

@@ -8,7 +8,7 @@ export default {
   key: "openai-analyze-image-content",
   name: "Analyze Image Content",
   description: "Send a message or question about an image and receive a response. [See the documentation](https://platform.openai.com/docs/api-reference/runs/createThreadAndRun)",
-  version: "0.1.1",
+  version: "0.1.2",
   type: "action",
   props: {
     openai,

components/openai/actions/chat-with-assistant/chat-with-assistant.mjs

@@ -6,7 +6,7 @@ export default {
   key: "openai-chat-with-assistant",
   name: "Chat with Assistant",
   description: "Sends a message and generates a response, storing the message history for a continuous conversation. [See the documentation](https://platform.openai.com/docs/api-reference/runs/createThreadAndRun)",
-  version: "0.0.6",
+  version: "0.0.7",
   type: "action",
   props: {
     openai,

components/openai/actions/chat/chat.mjs

@@ -6,7 +6,7 @@ import { ConfigurationError } from "@pipedream/platform";
 export default {
   ...common,
   name: "Chat",
-  version: "0.2.2",
+  version: "0.2.3",
   key: "openai-chat",
   description: "The Chat API, using the `gpt-3.5-turbo` or `gpt-4` model. [See the documentation](https://platform.openai.com/docs/api-reference/chat)",
   type: "action",
@@ -57,19 +57,87 @@ export default {
       optional: true,
       reloadProps: true,
     },
+    toolTypes: {
+      type: "string[]",
+      label: "Tool Types",
+      description: "The types of tools to enable on the assistant",
+      options: constants.TOOL_TYPES.filter((toolType) => toolType === "function"),
+      optional: true,
+      reloadProps: true,
+    },
   },
   additionalProps() {
-    const { responseFormat } = this;
-    if (responseFormat !== constants.CHAT_RESPONSE_FORMAT.JSON_SCHEMA.value) {
-      return {};
-    }
-    return {
-      jsonSchema: {
+    const {
+      responseFormat,
+      toolTypes,
+      numberOfFunctions,
+    } = this;
+    const props = {};
+
+    if (responseFormat === constants.CHAT_RESPONSE_FORMAT.JSON_SCHEMA.value) {
+      props.jsonSchema = {
         type: "string",
         label: "JSON Schema",
         description: "Define the schema that the model's output must adhere to. [See the documentation here](https://platform.openai.com/docs/guides/structured-outputs/supported-schemas).",
-      },
-    };
+      };
+    }
+
+    if (toolTypes?.includes("function")) {
+      props.numberOfFunctions = {
+        type: "integer",
+        label: "Number of Functions",
+        description: "The number of functions to define",
+        optional: true,
+        reloadProps: true,
+        default: 1,
+      };
+
+      for (let i = 0; i < (numberOfFunctions || 1); i++) {
+        props[`functionName_${i}`] = {
+          type: "string",
+          label: `Function Name ${i + 1}`,
+          description: "The name of the function to be called. Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum length of 64.",
+        };
+        props[`functionDescription_${i}`] = {
+          type: "string",
+          label: `Function Description ${i + 1}`,
+          description: "A description of what the function does, used by the model to choose when and how to call the function.",
+          optional: true,
+        };
+        props[`functionParameters_${i}`] = {
+          type: "object",
+          label: `Function Parameters ${i + 1}`,
+          description: "The parameters the functions accepts, described as a JSON Schema object. See the [guide](https://platform.openai.com/docs/guides/text-generation/function-calling) for examples, and the [JSON Schema reference](https://json-schema.org/understanding-json-schema/) for documentation about the format.",
+          optional: true,
+        };
+      }
+    }
+
+    return props;
+  },
+  methods: {
+    ...common.methods,
+    _buildTools() {
+      const tools = this.toolTypes?.filter((toolType) => toolType !== "function")?.map((toolType) => ({
+        type: toolType,
+      })) || [];
+      if (this.toolTypes?.includes("function")) {
+        const numberOfFunctions = this.numberOfFunctions || 1;
+        for (let i = 0; i < numberOfFunctions; i++) {
+          tools.push({
+            type: "function",
+            function: {
+              name: this[`functionName_${i}`],
+              description: this[`functionDescription_${i}`],
+              parameters: this[`functionParameters_${i}`],
+            },
+          });
+        }
+      }
+      return tools.length
+        ? tools
+        : undefined;
+    },
   },
   async run({ $ }) {
     if (this.audio && !this.modelId.includes("gpt-4o-audio-preview")) {
@@ -80,7 +148,10 @@ export default {
 
     const response = await this.openai.createChatCompletion({
       $,
-      data: args,
+      data: {
+        ...args,
+        tools: this._buildTools(),
+      },
     });
 
     if (response) {

components/openai/actions/common/common-assistants.mjs

@@ -16,7 +16,20 @@ export default {
     if (!this.toolTypes?.length) {
       return props;
     }
-    return this.getToolProps();
+    if (this.toolTypes.includes("function")) {
+      props.numberOfFunctions = {
+        type: "integer",
+        label: "Number of Functions",
+        description: "The number of functions to define.",
+        optional: true,
+        reloadProps: true,
+        default: 1,
+      };
+    }
+    return {
+      ...props,
+      ...(await this.getToolProps()),
+    };
   },
   methods: {
     async getToolProps() {
@@ -58,23 +71,26 @@ export default {
         };
       }
       if (this.toolTypes.includes("function")) {
-        props.functionName = {
-          type: "string",
-          label: "Function Name",
-          description: "The name of the function to be called. Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum length of 64.",
-        };
-        props.functionDescription = {
-          type: "string",
-          label: "Function Description",
-          description: "A description of what the function does, used by the model to choose when and how to call the function.",
-          optional: true,
-        };
-        props.functionParameters = {
-          type: "object",
-          label: "Function Parameters",
-          description: "The parameters the functions accepts, described as a JSON Schema object. See the [guide](https://platform.openai.com/docs/guides/text-generation/function-calling) for examples, and the [JSON Schema reference](https://json-schema.org/understanding-json-schema/) for documentation about the format.",
-          optional: true,
-        };
+        const numberOfFunctions = this.numberOfFunctions || 1;
+        for (let i = 0; i < numberOfFunctions; i++) {
+          props[`functionName_${i}`] = {
+            type: "string",
+            label: `Function Name ${i + 1}`,
+            description: "The name of the function to be called. Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum length of 64.",
+          };
+          props[`functionDescription_${i}`] = {
+            type: "string",
+            label: `Function Description ${i + 1}`,
+            description: "A description of what the function does, used by the model to choose when and how to call the function.",
+            optional: true,
+          };
+          props[`functionParameters_${i}`] = {
+            type: "object",
+            label: `Function Parameters ${i + 1}`,
+            description: "The parameters the functions accepts, described as a JSON Schema object. See the [guide](https://platform.openai.com/docs/guides/text-generation/function-calling) for examples, and the [JSON Schema reference](https://json-schema.org/understanding-json-schema/) for documentation about the format.",
+            optional: true,
+          };
+        }
       }
       return props;
     },
@@ -83,14 +99,17 @@ export default {
         type: toolType,
       })) || [];
       if (this.toolTypes?.includes("function")) {
-        tools.push({
-          type: "function",
-          function: {
-            name: this.functionName,
-            description: this.functionDescription,
-            parameters: this.functionParameters,
-          },
-        });
+        const numberOfFunctions = this.numberOfFunctions || 1;
+        for (let i = 0; i < numberOfFunctions; i++) {
+          tools.push({
+            type: "function",
+            function: {
+              name: this[`functionName_${i}`],
+              description: this[`functionDescription_${i}`],
+              parameters: this[`functionParameters_${i}`],
+            },
+          });
+        }
       }
       return tools.length
         ? tools

components/openai/actions/create-assistant/create-assistant.mjs

@@ -6,7 +6,7 @@ export default {
   key: "openai-create-assistant",
   name: "Create Assistant",
   description: "Creates an assistant with a model and instructions. [See the documentation](https://platform.openai.com/docs/api-reference/assistants/createAssistant)",
-  version: "0.1.8",
+  version: "0.1.9",
   type: "action",
   props: {
     openai,

components/openai/actions/create-thread/create-thread.mjs

@@ -6,7 +6,7 @@ export default {
   key: "openai-create-thread",
   name: "Create Thread (Assistants)",
   description: "Creates a thread with optional messages and metadata, and optionally runs the thread using the specified assistant. [See the documentation](https://platform.openai.com/docs/api-reference/threads/createThread)",
-  version: "0.0.10",
+  version: "0.0.11",
   type: "action",
   props: {
     openai,

components/openai/actions/modify-assistant/modify-assistant.mjs

@@ -6,7 +6,7 @@ export default {
   key: "openai-modify-assistant",
   name: "Modify an Assistant",
   description: "Modifies an existing OpenAI assistant. [See the documentation](https://platform.openai.com/docs/api-reference/assistants/modifyAssistant)",
-  version: "0.1.8",
+  version: "0.1.9",
   type: "action",
   props: {
     openai,

components/openai/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@pipedream/openai",
-  "version": "0.7.0",
+  "version": "0.7.1",
   "description": "Pipedream OpenAI Components",
   "main": "openai.app.mjs",
   "keywords": [