// eslint-disable-next-line @typescript-eslint/naming-convention
import Anthropic from '@anthropic-ai/sdk';

import { test, expect } from '../../../fixtures/eval-base';

const HAS_KEY = !!process.env.ANTHROPIC_API_KEY;

test.describe(
	'real anthropic call wrapped in traced()',
	{ annotation: [{ type: 'owner', description: 'AI' }] },
	() => {
		test.skip(!HAS_KEY, 'ANTHROPIC_API_KEY not set');

		test('completes a tiny prompt and captures it in LangSmith', async ({ traced }) => {
			const client = new Anthropic();

			const result = await traced('anthropic/two-plus-two', async () => {
				const message = await client.messages.create({
					model: 'claude-haiku-4-5-20251001',
					max_tokens: 32,
					messages: [{ role: 'user', content: 'What is 2 + 2? Answer with just the number.' }],
				});
				const text = message.content
					.filter((block): block is Anthropic.TextBlock => block.type === 'text')
					.map((block) => block.text)
					.join('');
				return {
					text,
					inputTokens: message.usage.input_tokens,
					outputTokens: message.usage.output_tokens,
				};
			});

			expect(result.text).toMatch(/4/);
			expect(result.inputTokens).toBeGreaterThan(0);
			expect(result.outputTokens).toBeGreaterThan(0);
		});
	},
);