strapi-plugin-prev-next-button/server/controllers/prevNext.ts

Prev/Next buttons in Edit view

import { Strapi } from '@strapi/strapi';
import isNumber from 'lodash/isNumber';
const pluginId = require('../pluginId');

export default ({ strapi }: { strapi: Strapi }) => ({
  async items(ctx) {
    
    if(!ctx.params.uid || !isNumber(Number(ctx.params.id))) {
      ctx.throw(400, 'uid and id are required');
    }

    const prevNextItems = await strapi
      .plugin(pluginId)
      .service('prevNextItems')
      .getPrevNextItems(ctx.params.uid, ctx.params.id);

      ctx.type = 'application/json; charset=utf-8';
      ctx.send(prevNextItems);
  },
});