graphql-mocks/highlight/highlighter/type.js

Tools for setting up graphql test resolvers

'use strict';

Object.defineProperty(exports, '__esModule', {
  value: true
});

var constants = require('./constants.js');

class TypeHighlighter {
  constructor(targets) {
    if (targets.length === 0) {
      targets = [constants.HIGHLIGHT_ALL];
    }

    this.targets = targets;
  }

  mark(schema) {
    return TypeHighlighter.expandTargets(schema, this.targets);
  }

  static expandTargets(schema, targets) {
    var _schema$getQueryType, _schema$getMutationTy;

    const allTypeNames = Object.keys(schema.getTypeMap());

    if (targets.includes(constants.HIGHLIGHT_ALL)) {
      return allTypeNames;
    }

    const hasSpecialQueryTarget = targets.includes(constants.HIGHLIGHT_ROOT_QUERY);
    const hasSpecialMutationTarget = targets.includes(constants.HIGHLIGHT_ROOT_MUTATION);
    targets = targets.filter(target => target !== constants.HIGHLIGHT_ROOT_QUERY && target !== constants.HIGHLIGHT_ROOT_MUTATION);
    const queryTypeName = (_schema$getQueryType = schema.getQueryType()) === null || _schema$getQueryType === void 0 ? void 0 : _schema$getQueryType.name;

    if (queryTypeName && hasSpecialQueryTarget) {
      targets.push(queryTypeName);
    }

    const queryMutationName = (_schema$getMutationTy = schema.getMutationType()) === null || _schema$getMutationTy === void 0 ? void 0 : _schema$getMutationTy.name;

    if (queryMutationName && hasSpecialMutationTarget) {
      targets.push(queryMutationName);
    }

    return targets.filter(target => allTypeNames.includes(target));
  }

}

const type = function type(...targetReferences) {
  return new TypeHighlighter(targetReferences);
};

exports.TypeHighlighter = TypeHighlighter;
exports.type = type;
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