1. /**
  2. * Configures API endpoint parameters for internal tooling with verbose logging.
  3. *
  4. * @param {object} config - Configuration object containing API endpoint details.
  5. * Expected properties: 'base_url', 'endpoints' (object).
  6. * endpoints: { 'endpoint_name': { 'param1': 'value1', 'param2': 'value2' } }
  7. * @param {object} logger - Logger object (e.g., Winston, console). Must have a `log` method.
  8. */
  9. function configureApiEndpoints(config, logger) {
  11. if (!config || !config.base_url || !config.endpoints) {
  12. logger.error("Invalid config provided. Missing base_url or endpoints.");
  13. return;
  14. }
  16. const base_url = config.base_url;
  17. const endpoints = config.endpoints;
  19. if (!endpoints) {
  20. logger.error("No endpoints defined in config.");
  21. return;
  22. }
  24. for (const endpointName in endpoints) {
  25. if (endpoints.hasOwnProperty(endpointName)) {
  26. const endpointConfig = endpoints[endpointName];
  28. if (!endpointConfig) {
  29. logger.warn(`No configuration found for endpoint: ${endpointName}`);
  30. continue;
  31. }
  33. const endpointUrl = `${base_url}/${endpointName}`;
  34. logger.debug(`Configuring endpoint: ${endpointUrl}`);
  36. // Inject parameters into the URL. Handles different data types.
  37. let params = [];
  38. for (const paramName in endpointConfig) {
  39. if (endpointConfig.hasOwnProperty(paramName)) {
  40. const paramValue = endpointConfig[paramName];
  41. if (paramValue !== undefined && paramValue !== null) { //Avoid undefined/null values
  42. params.push(`${paramName}=${encodeURIComponent(paramValue)}`); //Encode for URL safety
  43. } else {
  44. logger.warn(`Parameter ${paramName} is undefined/null for endpoint ${endpointName}. Skipping.`);
  45. }
  46. }
  47. }
  49. if (params.length > 0) {
  50. endpointUrl += `?${params.join('&')}`;
  51. }
  53. logger.info(`Endpoint configured: ${endpointUrl}`);
  54. }
  55. }
  56. }
  58. // Example usage (replace with your actual config and logger)
  59. // const myConfig = {
  60. // base_url: 'https://api.example.com',
  61. // endpoints: {
  62. // 'users': { 'id': 123, 'status': 'active' },
  63. // 'products': { 'category': 'electronics', 'sort': 'price' }
  64. // }
  65. // };
  67. // function myLogger(message) {
  68. // console.log(message);
  69. // }
  71. // configureApiEndpoints(myConfig, myLogger);

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