فراخوانی Toolها با ورودی عکس در NodeJS با هوش مصنوعی

// npm i ai @ai-sdk/openai dotenv zod 

import { generateText, tool } from 'ai';
import { createOpenAI } from '@ai-sdk/openai';
import { config } from 'dotenv';
import { z } from 'zod';

config();
const my_model = createOpenAI({
  baseURL: process.env.BASE_URL,
  apiKey: process.env.LIARA_API_KEY,
});

const result = await generateText({
  model: my_model('openai/gpt-4o-mini'),
  messages: [
    {
      role: 'user',
      content: [
        { type: 'text', text: 'can you log this meal for me?' },
        {
          type: 'image',
          image: new URL(
            'https://media.liara.ir/ai/ai-sdk/nodejs/Cheeseburger_%2817237580619%29.jpg',
          ),
        },
      ],
    },
  ],
  tools: {
    logFood: tool({
      description: 'Log a food item',
      parameters: z.object({
        name: z.string(),
        calories: z.number(),
      }),
      execute({ name, calories }) {
        console.log(`Logged food: ${name}, Calories: ${calories}`);
      },
    }),
  },
});