import { bedrockAnthropic } from '@ai-sdk/amazon-bedrock/anthropic';
import { generateText, Output } from 'ai';
import 'dotenv/config';
import { z } from 'zod';
import { run } from '../../lib/run';

run(async () => {
  const result = await generateText({
    model: bedrockAnthropic('us.anthropic.claude-opus-4-6-v1'),
    output: Output.object({
      schema: z.object({
        recipe: z.object({
          name: z.string(),
          ingredients: z.array(
            z.object({
              name: z.string(),
              amount: z.string(),
            }),
          ),
          steps: z.array(z.string()),
        }),
      }),
    }),
    providerOptions: {
      anthropic: {
        structuredOutputMode: "outputFormat",
        thinking: { type: "adaptive" },
        effort: "low",
      },
    },
    prompt: 'Generate a lasagna recipe.',
  });

  console.log('Recipe:', JSON.stringify(result.output, null, 2));
  console.log();
  console.log('Finish reason:', result.finishReason);
  console.log('Usage:', result.usage);
});