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import { getOrSetControllerId } from "../metadata/controller.ts";import { getMetadataArgsStorage } from "../mod.ts";import { ParamType } from "../types/param.ts";import { RequestBodyParseOptions } from "../models/request.ts";import { ClassMethodDecoratorContext } from "./decorator.models.ts";
/** * Injects a Body object to the controller action parameter. * Must be applied on a controller action parameter. * @transform - may by transform function or class for global transform, see validator example * @options - RequestBodyParseOptions */export function Body(  transform?: any,  options?: RequestBodyParseOptions,): Function {  return function (object: Object, context: ClassMethodDecoratorContext, index: number) {    const controllerId = getOrSetControllerId(context);
    getMetadataArgsStorage().params.push({      type: ParamType.Body,      target: object.constructor,      method: context.name as string,      index: index,      transform,      bodyParseOptions: options,      controllerId: controllerId,    });  };}