@tgwf/co2/dist/cjs/hosting-api.js.map

Work out the co2 of your digital services

{
  "version": 3,
  "sources": ["../../src/hosting-api.js"],
  "sourcesContent": ["\"use strict\";\n\nimport { getApiRequestHeaders } from \"./helpers/index.js\";\nimport hostingJSON from \"./hosting-json.js\";\n\n/**\n * Check if a string or array of domains is hosted by a green web host by querying the Green Web Foundation API.\n * @param {string|array} domain - The domain to check, or an array of domains to be checked.\n * @param {string | DomainCheckOptions} optionsOrAgentId - Optional. An object of domain check options, or a string\n *   representing the app, site, or organisation that is making the request.\n */\n\nfunction check(domain, optionsOrAgentId) {\n  const options =\n    typeof optionsOrAgentId === \"string\"\n      ? { userAgentIdentifier: optionsOrAgentId }\n      : optionsOrAgentId;\n\n  if (options?.db && options.verbose) {\n    throw new Error(\"verbose mode cannot be used with a local lookup database\");\n  }\n  // is it a single domain or an array of them?\n  if (typeof domain === \"string\") {\n    return checkAgainstAPI(domain, options);\n  } else {\n    return checkDomainsAgainstAPI(domain, options);\n  }\n}\n\n/**\n * Check if a domain is hosted by a green web host by querying the Green Web Foundation API.\n * @param {string} domain - The domain to check.\n * @param {DomainCheckOptions} options\n * @returns - A boolean indicating whether the domain is hosted by a green web host if `options.verbose` is false,\n *   otherwise an object representing the domain host information.\n */\nasync function checkAgainstAPI(domain, options = {}) {\n  const req = await fetch(\n    `https://api.thegreenwebfoundation.org/greencheck/${domain}`,\n    {\n      headers: getApiRequestHeaders(options.userAgentIdentifier),\n    }\n  );\n  if (options?.db) {\n    return hostingJSON.check(domain, options.db);\n  }\n  const res = await req.json();\n  return options.verbose ? res : res.green;\n}\n\n/**\n * Check if an array of domains is hosted by a green web host by querying the Green Web Foundation API.\n * @param {array} domains - An array of domains to check.\n * @param {DomainCheckOptions} options\n * @returns - An array of domains that are hosted by a green web host if `options.verbose` is false,\n *   otherwise a dictionary of domain to host information.\n */\n\nasync function checkDomainsAgainstAPI(domains, options = {}) {\n  try {\n    const apiPath = \"https://api.thegreenwebfoundation.org/v2/greencheckmulti\";\n    const domainsString = JSON.stringify(domains);\n\n    const req = await fetch(`${apiPath}/${domainsString}`, {\n      headers: getApiRequestHeaders(options.userAgentIdentifier),\n    });\n\n    const allGreenCheckResults = await req.json();\n\n    return options.verbose\n      ? allGreenCheckResults\n      : greenDomainsFromResults(allGreenCheckResults);\n  } catch (e) {\n    return options.verbose ? {} : [];\n  }\n}\n\n/**\n * Extract the green domains from the results of a green check.\n * @param {object} greenResults - The results of a green check.\n * @returns {array} - An array of domains that are hosted by a green web host.\n */\nfunction greenDomainsFromResults(greenResults) {\n  const entries = Object.entries(greenResults);\n  const greenEntries = entries.filter(([key, val]) => val.green);\n  return greenEntries.map(([key, val]) => val.url);\n}\n\nexport default {\n  check,\n};\n"],
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