@ -15,8 +15,8 @@
Provides info about wallet, broker, etc. and download option.
-->
< script >
import { Modal } from "flowbite-svelte";
< script lang = "ts" >
import { Alert , Button , Modal , Spinner } from "flowbite-svelte";
import { link , push } from "svelte-spa-router";
import CenteredLayout from "../lib/CenteredLayout.svelte";
import {
@ -27,14 +27,28 @@
QrCode,
Link,
ArrowDownOnSquare,
Camera,
CheckBadge,
} from "svelte-heros-v2";
import { onMount , tick } from "svelte";
import { Sidebar , SidebarGroup , SidebarWrapper } from "flowbite-svelte";
import { t } from "svelte-i18n";
import { close_active_wallet , active_session , active_wallet } from "../store";
import {
type Html5QrcodeResult,
type Html5QrcodeScanner,
} from "html5-qrcode";
import {
close_active_wallet,
active_session,
active_wallet,
online,
} from "../store";
import { default as ng } from "../api";
let WebQRScannerClassPromise: Promise< typeof Html5QrcodeScanner > ;
let tauri_platform = import.meta.env.TAURI_PLATFORM;
let error;
let nonActiveClass =
@ -42,6 +56,29 @@
let top;
let sub_menu: "scan_qr" | "generate_qr" | "text_code" | null = null;
/** QR source / blob URL */
let generation_state: "loading" | "generated" | null = null;
let generated_qr: string | undefined = undefined;
let generated_text_code: string | null = null;
let scanner_open = false;
let scanned_qr = null;
let scan_successful: null | true = null;
let html5QrcodeScanner: Html5QrcodeScanner;
async function load_qr_scanner_lib() {
// Load in browser only
if (!tauri_platform && !WebQRScannerClassPromise) {
WebQRScannerClassPromise = new Promise((resolve) => {
import("html5-qrcode").then((lib) => resolve(lib.Html5QrcodeScanner));
});
}
// TODO: Load alternative for native apps?
}
async function scrollToTop() {
await tick();
top.scrollIntoView();
@ -54,6 +91,68 @@
}
});
function open_scan_menu() {
sub_menu = "scan_qr";
load_qr_scanner_lib();
}
async function open_gen_menu() {
sub_menu = "generate_qr";
generation_state = null;
}
async function gen_qr() {
generation_state = "loading"; // TODO: @niko = await ng.generate_export_qr();
// ToRemove:
setTimeout(() => {
generation_state = "generated";
generated_qr = "dummy";
}, 3000);
}
function on_qr_scanned(text: string) {
scanned_qr = text;
// TODO: API calls for synchronization @niko
// ToRemove:
setTimeout(() => {
scan_successful = true;
}, 2_000);
}
async function open_scanner() {
scanner_open = true;
const onScanSuccess = (
decoded_text: string,
decoded_result: Html5QrcodeResult
) => {
// handle the scanned code as you like, for example:
on_qr_scanned(decoded_text);
close_scanner();
// console.log(`Code matched = ${ decoded_text } `, decodedResult);
};
const WebQRScanner = await WebQRScannerClassPromise;
html5QrcodeScanner = new WebQRScanner(
"scanner-div",
{ fps : 10 , qrbox : { width : 300 , height : 300 }, formatsToSupport : [ 0 ] } ,
/* verbose= */ false
);
html5QrcodeScanner.render(onScanSuccess, undefined);
}
function close_scanner() {
scanner_open = false;
if (html5QrcodeScanner) html5QrcodeScanner.clear();
html5QrcodeScanner = null;
}
function to_main_menu() {
sub_menu = null;
generated_qr = "loading";
generated_text_code = null;
}
let downloading = false;
let wallet_file_ready = false;
let download_link = false;
@ -102,6 +201,7 @@
< SidebarWrapper
divClass="bg-gray-60 overflow-y-auto py-4 px-3 rounded dark:bg-gray-800"
>
{ #if sub_menu === null }
< SidebarGroup ulClass = "space-y-2" role = "menu" >
< li >
< h2 class = "text-xl mb-6" > { $t ( "pages.wallet_info.title" )} </ h2 >
@ -119,11 +219,44 @@
tabindex="-1"
class="w-7 h-7 text-black transition duration-75 dark:text-white group-hover:text-gray-900 dark:group-hover:text-white"
/>
< span class = "ml-3" > Back< / span >
< span class = "ml-3" > { $t ( "buttons.back" )} < /span >
< / li >
<!-- Download Wallet -->
<!-- Scan QR Code to log in with another device -->
< li
tabindex="0"
role="menuitem"
class="flex items-center p-2 text-base font-normal text-gray-900 clickable rounded-lg dark:text-white hover:bg-gray-200 dark:hover:bg-gray-700"
on:keypress={ open_scan_menu }
on:click={ open_scan_menu }
>
< div >
< Camera
tabindex="-1"
class="w-7 h-7 text-black transition duration-75 dark:text-white group-hover:text-gray-900 dark:group-hover:text-white"
/>
< / div >
< span class = "ml-3" > { $t ( "pages.wallet_info.scan_qr" )} </ span >
< / li >
<!-- Generate QR Code to log in with another device -->
< li
tabindex="0"
role="menuitem"
class="flex items-center p-2 text-base font-normal text-gray-900 clickable rounded-lg dark:text-white hover:bg-gray-200 dark:hover:bg-gray-700"
on:keypress={ open_gen_menu }
on:click={ open_gen_menu }
>
< div >
< QrCode
tabindex="-1"
class="w-7 h-7 text-black transition duration-75 dark:text-white group-hover:text-gray-900 dark:group-hover:text-white"
/>
< / div >
< span class = "ml-3" > { $t ( "pages.wallet_info.generate_qr" )} </ span >
< / li >
<!-- Download Wallet -->
{ #if ! downloading }
< li
tabindex="0"
@ -189,7 +322,7 @@
class="flex items-center text-base font-normal text-gray-900 clickable rounded-lg dark:text-white hover:bg-gray-200 dark:hover:bg-gray-700"
>
< a
href={ download_link }
href={ download_link || "" }
target="_blank"
download={ wallet_file_ready }
>
@ -223,22 +356,25 @@
class="w-7 h-7 text-black transition duration-75 dark:text-white group-hover:text-gray-900 dark:group-hover:text-white"
/>
< / div >
< span class = "ml-3" > { $t ( "pages.wallet_info.remove_wallet" )} </ span >
< span class = "ml-3" > { $t ( "pages.wallet_info.remove_wallet" )} < /span
>
< / li >
<!-- Confirm Remove Wallet Modal -->
< Modal
autoclose
outsideclose
bind:open={ wallet_remove_modal_open }
title="Remove Wallet"
title={ $t ( "pages.wallet_info.remove_wallet_modal.title" )}
>
< p class = "mt-4" >
{ $t ( "pages.wallet_info.remove_confirm" )}
{ $t ( "pages.wallet_info.remove_wallet_modal. confirm" )}
< / p >
< div class = "mt-4 flex justify-end" >
< button on:click = { close_modal } > { $t ( "buttons.cancel" )} </button >
< button class = "mr-2" on:click = { close_modal }
>{ $t ( "buttons.cancel" )} < /button
>
< button
class="mr-2 bg-primary-700 text-white "
class=" text-white bg-primary-700 hover:bg-primary-700/90 focus:ring-4 focus:ring-primary-100/50 rounded-lg text-lg px-5 py-2.5 text-center inline-flex items-center dark:focus:ring-primary-700/55 "
on:click={ remove_wallet_confirmed }
>
{ $t ( "buttons.remove" )}
@ -246,7 +382,7 @@
< / div >
< / Modal >
<!-- TODO: Show QRCode -->
<!-- TODO: Copy Wallet Link -->
{ #if false }
< li
tabindex="0"
@ -254,54 +390,182 @@
class="text-left flex items-center p-2 text-base font-normal text-gray-900 clickable rounded-lg dark:text-white hover:bg-gray-200 dark:hover:bg-gray-700"
>
< div >
< QrCode
< Link
tabindex="-1"
class="w-7 h-7 text-black transition duration-75 dark:text-white group-hover:text-gray-900 dark:group-hover:text-white"
/>
< / div >
< span class = "ml-3" > { $t ( "qr_code " )} </ span >
< span class = "ml-3" > { $t ( "pages.login.copy_wallet_link " )} </ span >
< / li >
< Modal
autoclose
outsideclose
title={ $t ( "pages.wallet_info.qr_modal_title" )}
>{ @html $t ( "pages.wallet_info.qr_modal_description" )}
< / Modal >
{ /if }
<!-- TODO: Copy Wallet Link -->
<!-- TODO: Save to Device -->
{ #if false }
< li
tabindex="0"
role="menuitem"
class="text-left flex items-center p-2 text-base font-normal text-gray-900 clickable rounded-lg dark:text-white hover:bg-gray-200 dark:hover:bg-gray-700"
>
< div >
< Link
<!-- TODO: Same as with the trash icon, this is not same - sized as the others. -- >
< ArrowDownOnSquare
tabindex="-1"
class="w-7 h-7 text-black transition duration-75 dark:text-white group-hover:text-gray-900 dark:group-hover:text-white"
/>
< / div >
< span class = "ml-3" > { $t ( "pages.login.copy_wallet_link" )} </ span >
< span class = "ml-3" > { $t ( "pages.login.keep_wallet" )} </ span >
< / li >
{ /if }
< / SidebarGroup >
{ :else if sub_menu === "scan_qr" }
< SidebarGroup ulClass = "space-y-2" role = "menu" >
< li >
< h2 class = "text-xl mb-6" >
{ $t ( "pages.wallet_info.scan_qr.title" )}
< / h2 >
< / li >
<!-- Go Back -->
< li
tabindex="0"
role="menuitem"
class="text-left flex items-center p-2 text-base font-normal text-gray-900 clickable rounded-lg dark:text-white hover:bg-gray-200 dark:hover:bg-gray-700"
on:keypress={ to_main_menu }
on:click={ to_main_menu }
>
< ArrowLeft
tabindex="-1"
class="w-7 h-7 text-black transition duration-75 dark:text-white group-hover:text-gray-900 dark:group-hover:text-white"
/>
< span class = "ml-3" > { $t ( "buttons.back" )} </ span >
< / li >
<!-- NOTES ABOUT QR -->
< li class = "text-left" >
{ @html $t ( "pages.wallet_info.scan_qr.notes" )}
< / li >
<!-- Warning if offline -->
{ #if ! $online }
< li class = "text-left" >
< Alert color = "red" >
{ @html $t ( "pages.wallet_info.offline_warning" )}
< / Alert >
< / li >
{ /if }
<!-- TODO: Save to Device -->
{ #if scan_successful }
< li class = "text-green-800 flex flex-col items-center" >
< div class = "mt-4" >
< CheckBadge color = "green" size = "3em" / >
< / div >
< div class = "mt-4" >
{ @html $t ( "pages.wallet_info.scan_qr.scan_successful" )}
< / div >
< / li >
{ :else if scanned_qr }
< li class = "" >
< Spinner class = "mt-4 mb-2" / >
< div >
{ @html $t ( "pages.wallet_info.scan_qr.syncing" )} ...
< br / >
< br / >
{ scanned_qr }
< / div >
< / li >
{ :else if ! scanner_open }
< Button
on:click={ open_scanner }
disabled={ false || ! $online }
class="w-full text-white bg-primary-700 hover:bg-primary-700/90 focus:ring-4 focus:ring-primary-100/50 rounded-lg text-lg px-5 py-2.5 text-center inline-flex items-center dark:focus:ring-primary-700/55"
>
{ #if false }
< Spinner class = "mr-2" size = "6" / >
{ /if }
{ $t ( "pages.wallet_info.scan_qr.scan_btn" )}
< / Button >
{ : else }
<!-- Scanner Open -->
< Modal
title={ $t ( "pages.wallet_info.scan_qr.scanner.title" )}
placement="center"
on:hide={ close_scanner }
open={ scanner_open }
class="h-[90vh]"
>
< div id = "scanner-div" class = "h-full" >
{ $t ( "pages.wallet_info.scan_qr.scanner.loading" )} ...
< / div >
< / Modal >
{ /if }
< / SidebarGroup >
<!-- Generate QR - Code screen -->
{ :else if sub_menu === "generate_qr" }
< SidebarGroup ulClass = "space-y-2" role = "menu" >
< li >
< h2 class = "text-xl mb-6" >
{ $t ( "pages.wallet_info.gen_qr.title" )}
< / h2 >
< / li >
<!-- Go Back -->
< li
tabindex="0"
role="menuitem"
class="text-left flex items-center p-2 text-base font-normal text-gray-900 clickable rounded-lg dark:text-white hover:bg-gray-200 dark:hover:bg-gray-700"
on:keypress={ to_main_menu }
on:click={ to_main_menu }
>
<!-- TODO: Same as with the trash icon, this is not same - sized as the others. -->
< ArrowDownOnSquare
< ArrowLeft
tabindex="-1"
class="w-7 h-7 text-black transition duration-75 dark:text-white group-hover:text-gray-900 dark:group-hover:text-white"
/>
< span class = "ml-3" > { $t ( "pages.login.keep_wallet" )} </ span >
< span class = "ml-3" > { $t ( "buttons.back" )} </ span >
< / li >
<!-- Notes about generated QR -->
< li class = "text-left" >
{ @html $t ( "pages.wallet_info.gen_qr.notes" )}
< / li >
<!-- Warning if offline -->
{ #if ! $online }
< li class = "text-left" >
< Alert color = "red" >
{ @html $t ( "pages.wallet_info.offline_warning" )}
< / Alert >
< / li >
{ /if }
{ #if ! generated_qr || generation_state === "loading" }
< Button
on:click={ gen_qr }
disabled={ generation_state === "loading" || ! $online }
class="w-full text-white bg-primary-700 hover:bg-primary-700/90 focus:ring-4 focus:ring-primary-100/50 rounded-lg text-lg px-5 py-2.5 text-center inline-flex items-center dark:focus:ring-primary-700/55"
>
{ #if generation_state === "loading" }
< Spinner class = "mr-2" size = "6" / >
{ /if }
{ $t ( "pages.wallet_info.gen_qr.gen_button" )}
< / Button >
{ : else }
<!-- QR Code -->
< div >
{ #if generated_qr === "dummy" }
< div title = { $t ( "pages.wallet_info.gen_qr.img_title" )} >
< QrCode class = "w-full h-full" / >
< / div >
{ : else }
< img
src={ generated_qr }
title={ $t ( "pages.wallet_info.gen_qr.img_title" )}
alt="pages.wallet_info.gen_qr_alt"
class="w-full h-full"
/>
{ /if }
< / div >
{ /if }
< / SidebarGroup >
{ :else if sub_menu === "text_code" }
TODO: Export with text code
{ /if }
< / SidebarWrapper >
< / Sidebar >
< / div >
Laurin Weger