default operationId to method name

I’m submitting a…

[ ] Regression 
[ ] Bug report
[x] Feature request
[ ] Documentation issue or request
[ ] Support request => Please do not submit support request here, instead post your question on Stack Overflow.

Current behavior

An explicit @ApiOperation() annotation with an explicit operationId is needed in order to set an operation ID.

Expected behavior

The operationId should default to the name of the method that is annotated.

What is the motivation / use case for changing the behavior?

Operation IDs are used by swagger codegen for client method names.

Environment

Nest version: 6.0.1

[arkraft]

There is an open pull request for that: #163. It defaults to the method name and you can overwrite it by setting the operationId with the @ApiOperation() decorator

[marefati110]

import { ApiOperation } from '@nestjs/swagger';

export function DecoratorName(options: { operationId: string; summary: string; deprecated: boolean }) {
  return function (target: any, key: any, descriptor: PropertyDescriptor) {
    ApiOperation({
      operationId: options.operationId || key,
      summary: options.summary,
      deprecated: options.deprecated,
    })(target, key, descriptor as any);
    return descriptor;
  };
}