"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 checkDescription = description => {
  return description.trim().split('\n').filter(Boolean).length;
};

var _default = (0, _iterateJsdoc.default)(({
  jsdoc,
  report,
  utils,
  context
}) => {
  if (utils.avoidDocs()) {
    return;
  }

  const {
    descriptionStyle = 'body'
  } = context.options[0] || {};
  let targetTagName = utils.getPreferredTagName({
    // We skip reporting except when `@description` is essential to the rule,
    //  so user can block the tag and still meaningfully use this rule
    //  even if the tag is present (and `check-tag-names` is the one to
    //  normally report the fact that it is blocked but present)
    skipReportingBlockedTag: descriptionStyle !== 'tag',
    tagName: 'description'
  });

  if (!targetTagName) {
    return;
  }

  const isBlocked = typeof targetTagName === 'object' && targetTagName.blocked;

  if (isBlocked) {
    targetTagName = targetTagName.tagName;
  }

  if (descriptionStyle !== 'tag') {
    const {
      description
    } = utils.getDescription();

    if (checkDescription(description || '')) {
      return;
    }

    if (descriptionStyle === 'body') {
      const descTags = utils.getPresentTags(['desc', 'description']);

      if (descTags.length) {
        const [{
          tag: tagName
        }] = descTags;
        report(`Remove the @${tagName} tag to leave a plain block description or add additional description text above the @${tagName} line.`);
      } else {
        report('Missing JSDoc block description.');
      }

      return;
    }
  }

  const functionExamples = isBlocked ? [] : jsdoc.tags.filter(({
    tag
  }) => {
    return tag === targetTagName;
  });

  if (!functionExamples.length) {
    report(descriptionStyle === 'any' ? `Missing JSDoc block description or @${targetTagName} declaration.` : `Missing JSDoc @${targetTagName} declaration.`);
    return;
  }

  for (const example of functionExamples) {
    if (!checkDescription(`${example.name} ${utils.getTagDescription(example)}`)) {
      report(`Missing JSDoc @${targetTagName} description.`, null, example);
    }
  }
}, {
  contextDefaults: true,
  meta: {
    docs: {
      description: 'Requires that all functions have a description.',
      url: 'https://github.com/gajus/eslint-plugin-jsdoc#eslint-plugin-jsdoc-rules-require-description'
    },
    schema: [{
      additionalProperties: false,
      properties: {
        checkConstructors: {
          default: true,
          type: 'boolean'
        },
        checkGetters: {
          default: true,
          type: 'boolean'
        },
        checkSetters: {
          default: true,
          type: 'boolean'
        },
        contexts: {
          items: {
            anyOf: [{
              type: 'string'
            }, {
              additionalProperties: false,
              properties: {
                comment: {
                  type: 'string'
                },
                context: {
                  type: 'string'
                }
              },
              type: 'object'
            }]
          },
          type: 'array'
        },
        descriptionStyle: {
          enum: ['body', 'tag', 'any'],
          type: 'string'
        },
        exemptedBy: {
          items: {
            type: 'string'
          },
          type: 'array'
        }
      },
      type: 'object'
    }],
    type: 'suggestion'
  }
});

exports.default = _default;
module.exports = exports.default;
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