text: "use strict";
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.default = void 0;
  
  var _iterateJsdoc = _interopRequireDefault(require("../iterateJsdoc"));
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  const defaultTags = {
    file: {
      initialCommentsOnly: true,
      mustExist: true,
      preventDuplicates: true
    }
  };
  
  const setDefaults = state => {
    // First iteration
    if (!state.globalTags) {
      state.globalTags = {};
      state.hasDuplicates = {};
      state.hasTag = {};
      state.hasNonCommentBeforeTag = {};
    }
  };
  
  var _default = (0, _iterateJsdoc.default)(({
    jsdocNode,
    state,
    utils,
    context
  }) => {
    const {
      tags = defaultTags
    } = context.options[0] || {};
    setDefaults(state);
  
    for (const tagName of Object.keys(tags)) {
      const targetTagName = utils.getPreferredTagName({
        tagName
      });
      const hasTag = targetTagName && utils.hasTag(targetTagName);
      state.hasTag[tagName] = hasTag || state.hasTag[tagName];
      const hasDuplicate = state.hasDuplicates[tagName];
  
      if (hasDuplicate === false) {
        // Was marked before, so if a tag now, is a dupe
        state.hasDuplicates[tagName] = hasTag;
      } else if (!hasDuplicate && hasTag) {
        // No dupes set before, but has first tag, so change state
        //   from `undefined` to `false` so can detect next time
        state.hasDuplicates[tagName] = false;
        state.hasNonCommentBeforeTag[tagName] = state.hasNonComment && state.hasNonComment < jsdocNode.range[0];
      }
    }
  }, {
    exit({
      context,
      state,
      utils
    }) {
      setDefaults(state);
      const {
        tags = defaultTags
      } = context.options[0] || {};
  
      for (const [tagName, {
        mustExist = false,
        preventDuplicates = false,
        initialCommentsOnly = false
      }] of Object.entries(tags)) {
        const obj = utils.getPreferredTagNameObject({
          tagName
        });
  
        if (obj && obj.blocked) {
          utils.reportSettings(`\`settings.jsdoc.tagNamePreference\` cannot block @${obj.tagName} ` + 'for the `require-file-overview` rule');
        } else {
          const targetTagName = obj && obj.replacement || obj;
  
          if (mustExist && !state.hasTag[tagName]) {
            utils.reportSettings(`Missing @${targetTagName}`);
          }
  
          if (preventDuplicates && state.hasDuplicates[tagName]) {
            utils.reportSettings(`Duplicate @${targetTagName}`);
          }
  
          if (initialCommentsOnly && state.hasNonCommentBeforeTag[tagName]) {
            utils.reportSettings(`@${targetTagName} should be at the beginning of the file`);
          }
        }
      }
    },
  
    iterateAllJsdocs: true,
    meta: {
      docs: {
        description: 'Checks that all files have one `@file`, `@fileoverview`, or `@overview` tag at the beginning of the file.',
        url: 'https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-require-file-overview'
      },
      schema: [{
        additionalProperties: false,
        properties: {
          tags: {
            patternProperties: {
              '.*': {
                additionalProperties: false,
                properties: {
                  initialCommentsOnly: {
                    type: 'boolean'
                  },
                  mustExist: {
                    type: 'boolean'
                  },
                  preventDuplicates: {
                    type: 'boolean'
                  }
                },
                type: 'object'
              }
            },
            type: 'object'
          }
        },
        type: 'object'
      }],
      type: 'suggestion'
    },
  
    nonComment({
      state,
      node
    }) {
      if (!state.hasNonComment) {
        state.hasNonComment = node.range[0];
      }
    }
  
  });
  
  exports.default = _default;
  module.exports = exports.default;
  //# sourceMappingURL=requireFileOverview.js.map