'use strict';

const test = require('node:test');
const assert = require('node:assert/strict');

const {
  DEFAULT_ENDPOINT_URL,
  DEFAULT_TIMEOUT_MS,
  normalizeEndpointUrl,
  normalizeStoredConfig,
  shouldRetrySimilarProductsProbe,
  stripSecretFields,
} = require('../src/services/similarProductsSettings');

test('company image search defaults to a five minute request timeout', () => {
  assert.equal(DEFAULT_TIMEOUT_MS, 300000);
});

test('normalizeEndpointUrl keeps a complete similar-products endpoint unchanged', () => {
  assert.equal(normalizeEndpointUrl(DEFAULT_ENDPOINT_URL), DEFAULT_ENDPOINT_URL);
});

test('deployment probe retries transient gateway and routing statuses only', () => {
  assert.equal(shouldRetrySimilarProductsProbe(404), true);
  assert.equal(shouldRetrySimilarProductsProbe(504), true);
  assert.equal(shouldRetrySimilarProductsProbe(400), false);
  assert.equal(shouldRetrySimilarProductsProbe(401), false);
});

test('legacy company image-search secrets are removed from general configuration', () => {
  assert.deepEqual(stripSecretFields({
    endpointUrl: DEFAULT_ENDPOINT_URL,
    timeoutMs: DEFAULT_TIMEOUT_MS,
    apiKey: 'legacy-secret',
    api_key: 'legacy-secret-2',
    token: 'legacy-secret-3',
  }), {
    endpointUrl: DEFAULT_ENDPOINT_URL,
    timeoutMs: DEFAULT_TIMEOUT_MS,
  });
});

test('normalizeStoredConfig gives database values precedence over environment fallback', () => {
  const config = normalizeStoredConfig({
    endpointUrl: DEFAULT_ENDPOINT_URL,
    apiKey: 'database-api-key',
    timeoutMs: 90000,
  }, {
    endpointUrl: 'http://192.168.40.206:7503/open-api/image-search/similar-products',
    token: 'environment-api-key',
    timeoutMs: DEFAULT_TIMEOUT_MS,
    source: 'environment',
  });

  assert.deepEqual(config, {
    endpointUrl: DEFAULT_ENDPOINT_URL,
    baseUrl: DEFAULT_ENDPOINT_URL,
    token: 'database-api-key',
    timeoutMs: 90000,
    source: 'database',
  });
});

test('normalizeStoredConfig only falls back for fields omitted from database settings', () => {
  const config = normalizeStoredConfig({
    endpointUrl: DEFAULT_ENDPOINT_URL,
  }, {
    endpointUrl: 'http://old-service.local/open-api/image-search/similar-products',
    token: 'environment-api-key',
    timeoutMs: DEFAULT_TIMEOUT_MS,
    source: 'environment',
  });

  assert.equal(config.endpointUrl, DEFAULT_ENDPOINT_URL);
  assert.equal(config.token, 'environment-api-key');
  assert.equal(config.timeoutMs, DEFAULT_TIMEOUT_MS);
  assert.equal(config.source, 'database');
});