graphile-build/node8plus/plugins/MutationPayloadQueryPlugin.js

Build a GraphQL schema from plugins

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var MutationPayloadQueryPlugin = function MutationPayloadQueryPlugin(builder) {
  builder.hook("GraphQLObjectType:fields", (fields, build, context) => {
    const {
      $$isQuery,
      extend,
      getTypeByName,
      inflection
    } = build;
    const {
      scope: {
        isMutationPayload
      },
      Self
    } = context;
    if (!isMutationPayload) {
      return fields;
    }
    const Query = getTypeByName(inflection.builtin("Query"));
    return extend(fields, {
      query: {
        description: build.wrapDescription("Our root query field type. Allows us to run any query from our mutation payload.", "field"),
        type: Query,
        resolve() {
          return $$isQuery;
        }
      }
    }, `Adding 'query' field to mutation payload ${Self.name}`);
  }, ["MutationPayloadQuery"]);
};
exports.default = MutationPayloadQueryPlugin;
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