/
FilterInputObjectFields.ts
28 lines (22 loc) · 1.14 KB
/
FilterInputObjectFields.ts
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import { GraphQLSchema, GraphQLInputFieldConfig } from 'graphql';
import { Transform, Request, InputFieldFilter } from '@graphql-tools/utils';
import TransformInputObjectFields from './TransformInputObjectFields';
import { DelegationContext } from 'packages/delegate/src';
import { InputObjectNodeTransformer } from '../types';
export default class FilterInputObjectFields implements Transform {
private readonly transformer: TransformInputObjectFields;
constructor(filter: InputFieldFilter, inputObjectNodeTransformer?: InputObjectNodeTransformer) {
this.transformer = new TransformInputObjectFields(
(typeName: string, fieldName: string, inputFieldConfig: GraphQLInputFieldConfig) =>
filter(typeName, fieldName, inputFieldConfig) ? undefined : null,
undefined,
inputObjectNodeTransformer
);
}
public transformSchema(originalSchema: GraphQLSchema): GraphQLSchema {
return this.transformer.transformSchema(originalSchema);
}
public transformRequest(originalRequest: Request, delegationContext: DelegationContext): Request {
return this.transformer.transformRequest(originalRequest, delegationContext);
}
}