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Add HelloWorld debug agent and per-chat handler

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This commit is contained in:
josedario87
2025-06-04 21:51:05 -06:00
parent dec4922d42
commit 8d2e8f4854
14 changed files with 582 additions and 35 deletions
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3
chat-ui/Dockerfile
View File

@@ -3,5 +3,6 @@ WORKDIR /app
COPY package.json package-lock.json* ./
RUN npm install --production
COPY . .
RUN npm run build
EXPOSE 3000
CMD ["node","server.js"]
CMD ["node","dist/server.js"]

135
chat-ui/package-lock.json generated
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@@ -12,6 +12,120 @@
"axios": "^1.5.0",
"body-parser": "^1.20.2",
"express": "^4.18.2"
},
"devDependencies": {
"@types/body-parser": "^1.19.5",
"@types/express": "^4.17.21",
"@types/node": "^20.11.19",
"typescript": "^5.4.5"
}
},
"node_modules/@types/body-parser": {
"version": "1.19.5",
"resolved": "https://registry.npmjs.org/@types/body-parser/-/body-parser-1.19.5.tgz",
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"dev": true,
"license": "MIT",
"dependencies": {
"@types/connect": "*",
"@types/node": "*"
}
},
"node_modules/@types/connect": {
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"resolved": "https://registry.npmjs.org/@types/connect/-/connect-3.4.38.tgz",
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"dev": true,
"license": "MIT",
"dependencies": {
"@types/node": "*"
}
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"node_modules/@types/express": {
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"resolved": "https://registry.npmjs.org/@types/express/-/express-4.17.22.tgz",
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"dev": true,
"license": "MIT",
"dependencies": {
"@types/body-parser": "*",
"@types/express-serve-static-core": "^4.17.33",
"@types/qs": "*",
"@types/serve-static": "*"
}
},
"node_modules/@types/express-serve-static-core": {
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"resolved": "https://registry.npmjs.org/@types/express-serve-static-core/-/express-serve-static-core-4.19.6.tgz",
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"dev": true,
"license": "MIT",
"dependencies": {
"@types/node": "*",
"@types/qs": "*",
"@types/range-parser": "*",
"@types/send": "*"
}
},
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"dev": true,
"license": "MIT"
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"node_modules/@types/mime": {
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"license": "MIT"
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"license": "MIT",
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"node_modules/@types/qs": {
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"resolved": "https://registry.npmjs.org/@types/range-parser/-/range-parser-1.2.7.tgz",
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"dev": true,
"license": "MIT"
},
"node_modules/@types/send": {
"version": "0.17.4",
"resolved": "https://registry.npmjs.org/@types/send/-/send-0.17.4.tgz",
"integrity": "sha512-x2EM6TJOybec7c52BX0ZspPodMsQUd5L6PRwOunVyVUhXiBSKf3AezDL8Dgvgt5o0UfKNfuA0eMLr2wLT4AiBA==",
"dev": true,
"license": "MIT",
"dependencies": {
"@types/mime": "^1",
"@types/node": "*"
}
},
"node_modules/@types/serve-static": {
"version": "1.15.7",
"resolved": "https://registry.npmjs.org/@types/serve-static/-/serve-static-1.15.7.tgz",
"integrity": "sha512-W8Ym+h8nhuRwaKPaDw34QUkwsGi6Rc4yYqvKFo5rm2FUEhCFbzVWrxXUxuKK8TASjWsysJY0nsmNCGhCOIsrOw==",
"dev": true,
"license": "MIT",
"dependencies": {
"@types/http-errors": "*",
"@types/node": "*",
"@types/send": "*"
}
},
"node_modules/accepts": {
@@ -913,6 +1027,27 @@
"node": ">= 0.6"
}
},
"node_modules/typescript": {
"version": "5.8.3",
"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.3.tgz",
"integrity": "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==",
"dev": true,
"license": "Apache-2.0",
"bin": {
"tsc": "bin/tsc",
"tsserver": "bin/tsserver"
},
"engines": {
"node": ">=14.17"
}
},
"node_modules/undici-types": {
"version": "6.19.8",
"resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.19.8.tgz",
"integrity": "sha512-ve2KP6f/JnbPBFyobGHuerC9g1FYGn/F8n1LWTwNxCEzd6IfqTwUQcNXgEtmmQ6DlRrC1hrSrBnCZPokRrDHjw==",
"dev": true,
"license": "MIT"
},
"node_modules/unpipe": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",

12
chat-ui/package.json
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@@ -1,11 +1,21 @@
{
"name": "chat-ui",
"version": "1.0.0",
"main": "server.js",
"main": "dist/server.js",
"license": "MIT",
"scripts": {
"build": "tsc",
"start": "node dist/server.js"
},
"dependencies": {
"express": "^4.18.2",
"axios": "^1.5.0",
"body-parser": "^1.20.2"
},
"devDependencies": {
"typescript": "^5.4.5",
"@types/express": "^4.17.21",
"@types/node": "^20.11.19",
"@types/body-parser": "^1.19.5"
}
}

16
chat-ui/server.js → chat-ui/src/server.ts
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@@ -1,16 +1,16 @@
const express = require('express');
const axios = require('axios');
const bodyParser = require('body-parser');
const path = require('path');
import express, { Request, Response } from 'express';
import axios from 'axios';
import bodyParser from 'body-parser';
import path from 'path';
const app = express();
const port = process.env.PORT || 3000;
const agentUrl = process.env.LLM_AGENT_URL;
const port = Number(process.env.PORT) || 3000;
const agentUrl = process.env.LLM_AGENT_URL as string | undefined;
app.use(bodyParser.json());
app.use(express.static(path.join(__dirname, 'public')));
app.post('/send', async (req, res) => {
app.post('/send', async (req: Request, res: Response) => {
if (!agentUrl) {
return res.status(500).json({ error: 'LLM_AGENT_URL not configured' });
}
@@ -18,7 +18,7 @@ app.post('/send', async (req, res) => {
const { message } = req.body;
const response = await axios.post(agentUrl, { message });
res.json(response.data);
} catch (err) {
} catch (err: any) {
console.error('Failed to forward message', err.message);
res.status(500).json({ error: 'Failed to communicate with agent' });
}

12
chat-ui/tsconfig.json Normal file
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@@ -0,0 +1,12 @@
{
"compilerOptions": {
"target": "ES2019",
"module": "commonjs",
"outDir": "dist",
"rootDir": "src",
"strict": true,
"esModuleInterop": true,
"skipLibCheck": true
},
"include": ["src"]
}