infohub/ServiceRender.js

//
// $Id$
//

import { Context } from "../infohub/Context.js"
import { RestServices, RestResponse } from "../tools/RestServices.js"


/**

  @category Infohub Hub and Routines

  @classdesc PDF, XLS Reports

 */
export class ServiceRender {

    #_ctx = null;

    /**
     *
     * @param {Context} ctx
     *
     */
    constructor( ctx ) {
        this.#_ctx = ctx
    }

    /**
     *
     *  Create XLS file from node tree.
     *
     *  Uses endpoint: `https://.SERVICE_RENDER./{scope}/xls/nodes/{node}/tree`
     *
     *  Get access token and scope from infohub context.
     *
     *  @param {string} parent_sid       Create the new document as child of this node
     *  @param {object} request_data     Sources and configuration, see documentation of endpoint for more details
     *
     *  @returns {RestResponse} Response of REST call
     *
     *  @since 08.2025, jh
     *
     */
    async createXlsFromTree( parent_sid , request_data ) {

        let scope               = this.#_ctx.getScope()
        let node                = parent_sid
        let path_endpoint       = `${this.#_ctx.getServiceUrl(Context.SERVICE.RENDER)}/${scope}/xls/nodes/${node}/tree`

        console.log(`### <createXlsFromTree()> ENDPOINT : ${path_endpoint}`)

        let resp = await RestServices.makeApiCall( this.#_ctx.getToken() , RestServices.METHODS.POST , path_endpoint , request_data , "application/json" )

        // console.log( "RESPONSE:" )
        // console.log( JSON.stringify(resp.getData()) )

        return resp

    }


    /**
     *
     *  Create PDF file from html template and  save it in infohub under given shortid of parent.
     *
     *  Uses endpoint: `https://.SERVICE_RENDER./{scope}/pdf/nodes/{node}`
     *
     *  Get access token and scope from infohub context.
     *
     *  @param {string} parent_sid       Create the new document as child of this node
     *  @param {object} request_data     Sources and configuration, see documentation of endpoint for more details
     *
     *  @returns {RestResponse} Response of REST call
     *
     *  @since 10.12.2025, ar
     *
     */
    async createPdfFromHtmlTemplate(parent_sid, request_data) {

        let scope               = this.#_ctx.getScope()
        let node                = parent_sid
        let path_endpoint       = `${this.#_ctx.getServiceUrl(Context.SERVICE.RENDER)}/${scope}/pdf/nodes/${node}`

        console.log(`### <createPdfFromHtmlTemplate()> ENDPOINT : ${path_endpoint}`)

        let resp = await RestServices.makeApiCall(
            this.#_ctx.getToken(),
            RestServices.METHODS.POST,
            path_endpoint,
            request_data,
            "application/json"
        )

        // console.log( "RESPONSE:" )
        // console.log( JSON.stringify(resp.getData()) )

        return resp
    }

}