Refactored to flow Hub Packaging directory structures

2025-05-27 18:24:39 -05:00
parent 93362b209b
commit 73294b19b4
24 changed files with 222 additions and 174 deletions
--- a/basic-messenger-cli/README.md
+++ b/basic-messenger-cli/README.md
@@ -0,0 +1,86 @@
+# Basic Messenger
+
+Built for PoCs with other Speech Services, this provides a simple text from a prompt interface for IVA Studio
+
+## Prerequisits
+
+1. Install and configure the _Core Messenger Webhook_ Package from the Resource Center -> Hub.
+
+## Source Code
+
+[basic_messenger](./_studio_dependencies/ProxyScript/basic_messenger.js) Proxy Script
+
+## Example usage
+
+```sh
+curl --location 'https://router.ivastudio.verint.live/ProxyScript/run/67bca862210071627d32ef12/current/basic_messenger' \
+--header 'Content-Type: application/json' \
+--data '{
+    "input" : "What is the weather",
+    "model" : "main"
+}'
+```
+
+```json
+{
+  "id": "resp_c8191807-c478-41d0-a73c-68d361eae5a3",
+  "object": "response",
+  "created_at": 1745609535,
+  "status": "completed",
+  "model": "main",
+  "output": [
+    {
+      "type": "message",
+      "id": "msg_56594e02-ae08-47ce-8c7f-d5165b1fa9de",
+      "role": "assistant",
+      "content": [
+        {
+          "type": "output_text",
+          "text": "Could you please provide a city or a zip code to get the weather information?",
+          "annotations": []
+        }
+      ]
+    }
+  ]
+}
+```
+
+Note the use of "previous_response_id" to manage conversation state.
+
+```sh
+curl --location 'https://router.ivastudio.verint.live/ProxyScript/run/67bca862210071627d32ef12/current/basic_messenger' \
+--header 'Content-Type: application/json' \
+--data '{
+    "input" : "Chicago",
+    "model" : "main",
+    "previous_response_id" : "resp_c8191807-c478-41d0-a73c-68d361eae5a3"
+}'
+```
+
+```json
+{
+  "id": "resp_c8191807-c478-41d0-a73c-68d361eae5a3",
+  "object": "response",
+  "created_at": 1745609627,
+  "status": "completed",
+  "model": "main",
+  "output": [
+    {
+      "type": "message",
+      "id": "msg_ef591b4c-b08b-49fe-85a5-306c94269bf6",
+      "role": "assistant",
+      "content": [
+        {
+          "type": "output_text",
+          "text": "Can you provide the zip code for Chicago?",
+          "annotations": []
+        }
+      ]
+    }
+  ]
+}
+```
+
+#### CLI client for basic_messenger
+
+You can find an example CLI client (using Node.js) [here](./application/)
--- a/basic-messenger-cli/_studio_dependencies/ProxyScript/basic_messenger.js
+++ b/basic-messenger-cli/_studio_dependencies/ProxyScript/basic_messenger.js
@@ -0,0 +1,119 @@
+console.log(">>> basic_messenger >>>");
+console.log({ query: req.query, body: req.body });
+console.log(">>> basic_messenger >>>");
+let sessionId = req.body.previous_response_id || `resp_${uuidv4()}`;
+const input = req.body.input;
+const modelName =
+  req.body.model || settings_667ef98d3ee8930a5debcbdb.nlu.modelName;
+const metadata = {
+  ...req.body.metadata,
+  userId: req.body.sentBy?.userId,
+};
+const postBack = req.body.postBack;
+const configuration = req.body.event?.configuration;
+
+(async () => {
+  try {
+    const smStr = `session-map-${sessionId}`;
+    const sessionMap = await redis.hGetAll(smStr);
+    console.log({ smStr: smStr, sessionMap: sessionMap });
+
+    const recognizedData = await axios
+      .post(
+        `${settings_667ef98d3ee8930a5debcbdb.nlu.apiBaseURL}Model/run/${req.params.workspaceId}/${req.params.branch}/${modelName}`,
+        {
+          input: input,
+          conversationId: sessionMap.conversationId,
+          settings: settings_667ef98d3ee8930a5debcbdb.nlu.settings,
+          metadata: metadata,
+          postBack: postBack,
+          configuration: configuration,
+        }
+      )
+      .then((response) => {
+        return response.data;
+      })
+      .catch((error) => {
+        let errorPayload = {
+          id: `resp_${uuidv4()}`,
+          object: "response",
+          status: "failed",
+          model: modelName,
+          created_at: Math.floor(Date.now() / 1000),
+          error: {
+            name: error.name,
+            message: error.message,
+          },
+        };
+        return errorPayload;
+      });
+
+    console.log({
+      rdCi: recognizedData.conversationId,
+      sessionMap: sessionMap,
+    });
+
+    if (recognizedData.conversationId) {
+      await redis.hSet(smStr, "conversationId", recognizedData.conversationId);
+      await redis.expire(smStr, 3600);
+      if (sessionMap.conversationId) {
+      } else {
+        db.analytics.addConversation({
+          id: recognizedData.conversationId,
+        });
+      }
+    }
+
+    // NOTE: Additonal logic could be used to provide answer from alternative sources
+    // recognizedData.answers = API_RESPONSE || ['Example'];
+    if (recognizedData.tag === "ERROR") {
+    } else if (
+      recognizedData.classificationResults.length === 0 &&
+      recognizedData.answers.length === 0
+    ) {
+      recognizedData.answers = [
+        settings_667ef98d3ee8930a5debcbdb.responses.unrecognized,
+      ];
+    } else if (recognizedData.answers.length === 0) {
+      recognizedData.answers = [
+        settings_667ef98d3ee8930a5debcbdb.responses.unanswered,
+      ];
+    }
+    recognizedData._id = (
+      await db.analytics.addTransaction(recognizedData)
+    ).insertedId;
+
+    // Concatenate the array of strings into a single string
+    const text = recognizedData.answers.join(" ");
+
+    const response = {
+      id: sessionId,
+      object: "response",
+      created_at: Math.floor(Date.now() / 1000),
+      status: "completed",
+      model: modelName,
+      output: [
+        {
+          type: "message",
+          id: `msg_${uuidv4()}`,
+          role: "assistant",
+          content: [
+            {
+              type: "output_text",
+              text: text,
+              annotations: [],
+            },
+          ],
+        },
+      ],
+    };
+
+    res.send(response);
+  } catch (error) {
+    console.log(error.message);
+    res.send({
+      answers: ["Something went wrong. Please try again."],
+      outputs: {},
+    });
+  }
+})();
--- a/basic-messenger-cli/application/.env
+++ b/basic-messenger-cli/application/.env
@@ -0,0 +1,2 @@
+END_POINT=https://router.ivastudio.verint.live/ProxyScript/run/67bca862210071627d32ef12/current/basic_messenger
+MODEL=main
--- a/basic-messenger-cli/application/README.md
+++ b/basic-messenger-cli/application/README.md
@@ -0,0 +1,31 @@
+# Basic Messenger CLI
+
+## Overview
+
+Basic Messenger CLI is a command line chat program that allows users to interact with IVA Studio's basic-messenger API.
+
+## Installation
+
+1. Install the dependencies:
+
+   ```
+   npm install
+   ```
+
+2. Create a `.env` file in the root directory and add your END_POINT and MODEL:
+   ```
+   END_POINT=https://router.ivastudio.verint.live/ProxyScript/run/67bca862210071627d32ef12/current/basic_messenger
+   MODEL=main
+   ```
+
+## Usage
+
+To start the application, run:
+
+```
+node start
+```
+
+## License
+
+This project is licensed under the MIT License.
--- a/basic-messenger-cli/application/package-lock.json
+++ b/basic-messenger-cli/application/package-lock.json
@@ -0,0 +1,307 @@
+{
+  "name": "node-chat-cli",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "node-chat-cli",
+      "version": "1.0.0",
+      "license": "MIT",
+      "dependencies": {
+        "axios": "^1.9.0",
+        "dotenv": "^16.5.0"
+      }
+    },
+    "node_modules/asynckit": {
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+      "license": "MIT"
+    },
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+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.1.0.tgz",
+      "integrity": "sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg==",
+      "license": "MIT"
+    }
+  }
+}
--- a/basic-messenger-cli/application/package.json
+++ b/basic-messenger-cli/application/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "node-chat-cli",
+  "version": "1.0.0",
+  "description": "A command line chat program that interacts IVA Studio's basic_messenger API.",
+  "main": "src/index.js",
+  "scripts": {
+    "start": "node src/index.js"
+  },
+  "dependencies": {
+    "axios": "^1.9.0",
+    "dotenv": "^16.5.0"
+  },
+  "author": "",
+  "license": "MIT"
+}
--- a/basic-messenger-cli/application/src/client/client.js
+++ b/basic-messenger-cli/application/src/client/client.js
@@ -0,0 +1,48 @@
+const axios = require("axios");
+
+module.exports = class Client {
+  constructor(endpoint, model) {
+    this.endpoint = endpoint;
+    this.model = model;
+  }
+
+  async send(input) {
+    return new Promise((resolve, reject) => {
+      let data = JSON.stringify({
+        input: input,
+        model: this.model,
+        previous_response_id: this.previous_response_id,
+        metadata: { channel: "text" },
+      });
+
+      let config = {
+        method: "post",
+        maxBodyLength: Infinity,
+        url: this.endpoint,
+        headers: {
+          "Content-Type": "application/json",
+        },
+        data: data,
+      };
+
+      axios
+        .request(config)
+        .then((response) => {
+          if (response.data && response.data.output) {
+            if (
+              response.data.output.length > 0 &&
+              response.data.output[0].content.length > 0
+            ) {
+              this.previous_response_id = response.data.id;
+              resolve(response.data.output[0].content[0].text);
+            }
+          } else {
+            resolve("No output received from server.");
+          }
+        })
+        .catch((error) => {
+          reject(error);
+        });
+    });
+  }
+};
--- a/basic-messenger-cli/application/src/index.js
+++ b/basic-messenger-cli/application/src/index.js
@@ -0,0 +1,30 @@
+const readline = require("readline");
+const Client = require("./client/client");
+const dotenv = require("dotenv");
+
+// dot env config
+dotenv.config();
+const END_POINT = process.env.END_POINT;
+const MODEL = process.env.MODEL;
+
+const rl = readline.createInterface({
+  input: process.stdin,
+  output: process.stdout,
+});
+rl.setPrompt("You: ");
+
+const client = new Client(END_POINT, MODEL);
+
+const init = async () => {
+  rl.prompt();
+  // Reads user input to send messages in a prompt
+  rl.on("line", async (input) => {
+    if (input.trim().length > 0) {
+      output = await client.send(input);
+      console.log(`Assistant: ${output}`);
+    }
+    rl.prompt();
+  });
+};
+
+init();