export operation's options as type

[smarlhens]

Hey👋🏻

Thanks again @ferdikoomen for your amazing job on this library 🙏🏻

add exportOptions

The idea here is to export service operation's options to disk using a new option called --exportOptions.

• It has to be used alongside --exportServices=true and --useOptions.
• option type will only be written if operation have at least one parameter

to be determined 🤔

• should we rename cli option to a more explicit one like exportServiceOperationTypes or exportServiceFunctionParameters ?
• should we add a postfix option to change type postfix (here default to Options) ?

---

Example without --exportOptions (current behavior) :

import type { ModelWithString } from '../models/ModelWithString';
import type { CancelablePromise } from '../core/CancelablePromise';
import { OpenAPI } from '../core/OpenAPI';
import { request as __request } from '../core/request';
export class RequestBodyService {
    /**
     * @throws ApiError
     */
    public static postApiRequestBody({
        parameter,
        requestBody,
    }: {
    /**
     * This is a reusable parameter
     */
    parameter?: string,
    /**
     * A reusable request body
     */
    requestBody?: ModelWithString,
}): CancelablePromise<void> {
        return __request(OpenAPI, {
            method: 'POST',
            url: '/api/v{api-version}/requestBody/',
            query: {
                'parameter': parameter,
            },
            body: requestBody,
            mediaType: 'application/json',
        });
    }
}

Example with --exportOptions (see PostApiRequestBodyOptions exported type):

import type { ModelWithString } from '../models/ModelWithString';
import type { CancelablePromise } from '../core/CancelablePromise';
import { OpenAPI } from '../core/OpenAPI';
import { request as __request } from '../core/request';
export type PostApiRequestBodyOptions = {
    /**
     * This is a reusable parameter
     */
    parameter?: string,
    /**
     * A reusable request body
     */
    requestBody?: ModelWithString,
};
export class RequestBodyService {
    /**
     * @throws ApiError
     */
    public static postApiRequestBody({
        parameter,
        requestBody,
    }: PostApiRequestBodyOptions): CancelablePromise<void> {
        return __request(OpenAPI, {
            method: 'POST',
            url: '/api/v{api-version}/requestBody/',
            query: {
                'parameter': parameter,
            },
            body: requestBody,
            mediaType: 'application/json',
        });
    }
}

---

I remain at your disposal for any feedback on the implementation.

I wish you a great day ☀️

Best regards ☮️

[radusuciu]

This looks like a high quality PR that adds a very useful feature. Would definitely use if merged.