//import PSPDFKit, { Instance } from 'index.d.ts';
import PSPDFKitType from "./index";
import { Instance } from "./index";

declare const PSPDFKit: typeof PSPDFKitType

export class App {
    public static loadPDFFromUrl (container: string, url: string): void {
        console.log("Loading PSPDFKit..");

        fetch(url, { credentials: "include" })
            .then(res => res.arrayBuffer())
            .then(arrayBuffer => App.loadPSPDFKit(arrayBuffer, container))
            .then(instance => {
                console.log("PSPDFKit loaded!")
                console.log(instance)
            })
            .catch(error => {
                console.error(error.message);
            });
    }

    private static loadPSPDFKit(arrayBuffer: ArrayBuffer, container: string) {
        PSPDFKit.load({
            container: container,
            document: arrayBuffer
        })
    }

}

// This function will be called in the ShowEnvelope.razor page
// and will trigger loading of the Editor Interface
//const loadPDFFromUrl = function (container: string, url: string): void {
//    console.log("Loading PSPDFKit..");

//    fetch(url, { credentials: "include" })
//        .then(res => res.arrayBuffer())
//        .then(arrayBuffer => loadPSPDFKit(arrayBuffer, container))
//        .then(configurePSPDFKit)
//        .then(instance => {
//            console.log("PSPDFKit loaded!")
//        })
//        .catch(error => {
//            console.error(error.message);
//        });
//}