Function buildInputSchema

packages/plugins/graphql/src/sdk/extract.ts:136–162

(
  args: readonly IntrospectionInputValue[],
  types: ReadonlyMap<string, IntrospectionType>,
)

// ---------------------------------------------------------------------------

const buildInputSchema = (
  args: readonly IntrospectionInputValue[],
  types: ReadonlyMap<string, IntrospectionType>,
): Record<string, unknown> | undefined => {
  if (args.length === 0) return undefined;

  const properties: Record<string, unknown> = {};
  const required: string[] = [];

  for (const arg of args) {
    const schema = typeRefToJsonSchema(arg.type, types);
    if (arg.description) {
      (schema as Record<string, unknown>).description = arg.description;
    }
    properties[arg.name] = schema;
    if (isNonNull(arg.type)) {
      required.push(arg.name);
    }
  }

  const inputSchema: Record<string, unknown> = {
    type: "object",
    properties,
  };
  if (required.length > 0) inputSchema.required = required;
  return inputSchema;
};

/** Format a type ref back to GraphQL type notation (e.g. "[String!]!") */
const formatTypeRef = (ref: IntrospectionTypeRef): string =>