gatsby/dist/redux/reducers/node-manifest.js

Blazing fast modern site generator for React

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
exports.__esModule = true;
exports.nodeManifestReducer = void 0;
var _reporter = _interopRequireDefault(require("gatsby-cli/lib/reporter"));
const ONE_DAY = 1000 * 60 * 60 * 24; // ms * sec * min * hr.
const DEFAULT_MAX_DAYS_OLD = 30;
const nodeManifestReducer = (state = [], action) => {
  switch (action.type) {
    case `CREATE_NODE_MANIFEST`:
      {
        const {
          manifestId,
          pluginName,
          node,
          updatedAtUTC
        } = action.payload;
        const maxDaysOld = Number(process.env.NODE_MANIFEST_MAX_DAYS_OLD) || DEFAULT_MAX_DAYS_OLD;
        if (updatedAtUTC) {
          const nodeLastUpdatedAtUTC = new Date(updatedAtUTC).getTime();
          if (nodeLastUpdatedAtUTC instanceof Date && !isNaN(nodeLastUpdatedAtUTC)) {
            _reporter.default.warn(`Plugin ${pluginName} called unstable_createNodeManifest with an updatedAtUTC that isn't a proper value to instantiate a Date.`);
            return state;
          }
          const shouldCreateNodeManifest = Date.now() - nodeLastUpdatedAtUTC <= maxDaysOld * ONE_DAY;
          if (!shouldCreateNodeManifest) {
            return state;
          }
        }
        if (typeof manifestId !== `string`) {
          _reporter.default.warn(`Plugin ${pluginName} called unstable_createNodeManifest with a manifestId that isn't a string.`);
          return state;
        }
        if (!(node !== null && node !== void 0 && node.id)) {
          _reporter.default.warn(`Plugin ${pluginName} called unstable_createNodeManifest but didn't provide a node.`);
          return state;
        }
        state.push({
          manifestId,
          pluginName,
          node: {
            id: node.id
          }
        });
        return state;
      }
    case `DELETE_NODE_MANIFESTS`:
      {
        state = [];
        return state;
      }
    default:
      return state;
  }
};
exports.nodeManifestReducer = nodeManifestReducer;
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