import assert from 'node:assert/strict';
import test from 'node:test';

import {
  normalizeSubscribeMorningLlmIntent,
  parseSubscribeMorningIntentWithLlm,
} from './wechat-subscribe-morning-llm.mjs';

test('normalizeSubscribeMorningLlmIntent maps pending confirm with time', () => {
  const intent = normalizeSubscribeMorningLlmIntent({
    action: 'confirm',
    hour: 7,
    minute: 30,
    confidence: 0.92,
  }, { phase: 'pending', defaultHour: 8, defaultMinute: 0 });
  assert.deepEqual(intent, {
    action: 'confirm',
    confidence: 0.92,
    message: null,
    hour: 7,
    minute: 30,
  });
});

test('normalizeSubscribeMorningLlmIntent rejects low confidence', () => {
  const intent = normalizeSubscribeMorningLlmIntent({
    action: 'modify',
    hour: 7,
    minute: 0,
    confidence: 0.2,
  }, { phase: 'active', minConfidence: 0.65 });
  assert.equal(intent.action, 'none');
});

test('parseSubscribeMorningIntentWithLlm uses llm provider json', async () => {
  const intent = await parseSubscribeMorningIntentWithLlm({
    text: '不要八点，改七点半',
    phase: 'pending',
    defaultHour: 8,
    defaultMinute: 0,
    llmProviderService: {
      async createChatCompletion() {
        return {
          ok: true,
          reply: JSON.stringify({
            action: 'confirm',
            hour: 7,
            minute: 30,
            confidence: 0.95,
          }),
        };
      },
    },
  });
  assert.equal(intent?.action, 'confirm');
  assert.equal(intent?.hour, 7);
  assert.equal(intent?.minute, 30);
});