282 lines
9.7 KiB
TypeScript
282 lines
9.7 KiB
TypeScript
/*
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* Vencord, a modification for Discord's desktop app
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* Copyright (c) 2022 Vendicated and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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import { showNotification } from "@api/Notifications";
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import { PlainSettings, Settings } from "@api/Settings";
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import { moment, Toasts } from "@webpack/common";
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import { deflateSync, inflateSync } from "fflate";
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import { getCloudAuth, getCloudUrl } from "./cloud";
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import { Logger } from "./Logger";
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import { relaunch } from "./native";
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import { chooseFile, saveFile } from "./web";
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export async function importSettings(data: string) {
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try {
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var parsed = JSON.parse(data);
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} catch (err) {
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console.log(data);
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throw new Error("Failed to parse JSON: " + String(err));
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}
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if ("settings" in parsed && "quickCss" in parsed) {
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Object.assign(PlainSettings, parsed.settings);
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await VencordNative.settings.set(parsed.settings);
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await VencordNative.quickCss.set(parsed.quickCss);
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} else
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throw new Error("Invalid Settings. Is this even a Vencord Settings file?");
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}
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export async function exportSettings({ minify }: { minify?: boolean; } = {}) {
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const settings = VencordNative.settings.get();
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const quickCss = await VencordNative.quickCss.get();
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return JSON.stringify({ settings, quickCss }, null, minify ? undefined : 4);
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}
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export async function downloadSettingsBackup() {
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const filename = `vencord-settings-backup-${moment().format("YYYY-MM-DD")}.json`;
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const backup = await exportSettings();
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const data = new TextEncoder().encode(backup);
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if (IS_DISCORD_DESKTOP) {
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DiscordNative.fileManager.saveWithDialog(data, filename);
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} else {
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saveFile(new File([data], filename, { type: "application/json" }));
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}
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}
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const toast = (type: number, message: string) =>
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Toasts.show({
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type,
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message,
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id: Toasts.genId()
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});
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const toastSuccess = () =>
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toast(Toasts.Type.SUCCESS, "Settings successfully imported. Restart to apply changes!");
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const toastFailure = (err: any) =>
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toast(Toasts.Type.FAILURE, `Failed to import settings: ${String(err)}`);
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export async function uploadSettingsBackup(showToast = true): Promise<void> {
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if (IS_DISCORD_DESKTOP) {
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const [file] = await DiscordNative.fileManager.openFiles({
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filters: [
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{ name: "Vencord Settings Backup", extensions: ["json"] },
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{ name: "all", extensions: ["*"] }
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]
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});
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if (file) {
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try {
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await importSettings(new TextDecoder().decode(file.data));
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if (showToast) toastSuccess();
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} catch (err) {
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new Logger("SettingsSync").error(err);
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if (showToast) toastFailure(err);
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}
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}
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} else {
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const file = await chooseFile("application/json");
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if (!file) return;
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const reader = new FileReader();
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reader.onload = async () => {
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try {
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await importSettings(reader.result as string);
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if (showToast) toastSuccess();
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} catch (err) {
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new Logger("SettingsSync").error(err);
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if (showToast) toastFailure(err);
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}
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};
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reader.readAsText(file);
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}
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}
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// Cloud settings
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const cloudSettingsLogger = new Logger("Cloud:Settings", "#39b7e0");
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export async function putCloudSettings(manual?: boolean) {
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const settings = await exportSettings({ minify: true });
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try {
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const res = await fetch(new URL("/v1/settings", getCloudUrl()), {
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method: "PUT",
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headers: {
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Authorization: await getCloudAuth(),
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"Content-Type": "application/octet-stream"
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},
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body: deflateSync(new TextEncoder().encode(settings))
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});
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if (!res.ok) {
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cloudSettingsLogger.error(`Failed to sync up, API returned ${res.status}`);
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showNotification({
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title: "Cloud Settings",
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body: `Could not synchronize settings to cloud (API returned ${res.status}).`,
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color: "var(--red-360)"
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});
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return;
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}
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const { written } = await res.json();
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PlainSettings.cloud.settingsSyncVersion = written;
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VencordNative.settings.set(PlainSettings);
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cloudSettingsLogger.info("Settings uploaded to cloud successfully");
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if (manual) {
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showNotification({
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title: "Cloud Settings",
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body: "Synchronized settings to the cloud!",
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noPersist: true,
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});
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}
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} catch (e: any) {
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cloudSettingsLogger.error("Failed to sync up", e);
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showNotification({
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title: "Cloud Settings",
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body: `Could not synchronize settings to the cloud (${e.toString()}).`,
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color: "var(--red-360)"
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});
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}
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}
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export async function getCloudSettings(shouldNotify = true, force = false) {
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try {
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const res = await fetch(new URL("/v1/settings", getCloudUrl()), {
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method: "GET",
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headers: {
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Authorization: await getCloudAuth(),
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Accept: "application/octet-stream",
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"If-None-Match": Settings.cloud.settingsSyncVersion.toString()
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},
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});
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if (res.status === 404) {
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cloudSettingsLogger.info("No settings on the cloud");
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if (shouldNotify)
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showNotification({
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title: "Cloud Settings",
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body: "There are no settings in the cloud.",
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noPersist: true
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});
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return false;
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}
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if (res.status === 304) {
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cloudSettingsLogger.info("Settings up to date");
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if (shouldNotify)
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showNotification({
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title: "Cloud Settings",
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body: "Your settings are up to date.",
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noPersist: true
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});
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return false;
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}
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if (!res.ok) {
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cloudSettingsLogger.error(`Failed to sync down, API returned ${res.status}`);
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showNotification({
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title: "Cloud Settings",
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body: `Could not synchronize settings from the cloud (API returned ${res.status}).`,
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color: "var(--red-360)"
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});
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return false;
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}
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const written = Number(res.headers.get("etag")!);
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const localWritten = Settings.cloud.settingsSyncVersion;
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// don't need to check for written > localWritten because the server will return 304 due to if-none-match
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if (!force && written < localWritten) {
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if (shouldNotify)
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showNotification({
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title: "Cloud Settings",
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body: "Your local settings are newer than the cloud ones.",
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noPersist: true,
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});
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return;
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}
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const data = await res.arrayBuffer();
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const settings = new TextDecoder().decode(inflateSync(new Uint8Array(data)));
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await importSettings(settings);
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// sync with server timestamp instead of local one
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PlainSettings.cloud.settingsSyncVersion = written;
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VencordNative.settings.set(PlainSettings);
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cloudSettingsLogger.info("Settings loaded from cloud successfully");
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if (shouldNotify)
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showNotification({
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title: "Cloud Settings",
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body: "Your settings have been updated! Click here to restart to fully apply changes!",
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color: "var(--green-360)",
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onClick: IS_WEB ? () => location.reload() : relaunch,
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noPersist: true
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});
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return true;
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} catch (e: any) {
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cloudSettingsLogger.error("Failed to sync down", e);
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showNotification({
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title: "Cloud Settings",
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body: `Could not synchronize settings from the cloud (${e.toString()}).`,
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color: "var(--red-360)"
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});
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return false;
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}
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}
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export async function deleteCloudSettings() {
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try {
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const res = await fetch(new URL("/v1/settings", getCloudUrl()), {
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method: "DELETE",
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headers: { Authorization: await getCloudAuth() },
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});
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if (!res.ok) {
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cloudSettingsLogger.error(`Failed to delete, API returned ${res.status}`);
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showNotification({
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title: "Cloud Settings",
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body: `Could not delete settings (API returned ${res.status}).`,
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color: "var(--red-360)"
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});
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return;
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}
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cloudSettingsLogger.info("Settings deleted from cloud successfully");
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showNotification({
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title: "Cloud Settings",
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body: "Settings deleted from cloud!",
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color: "var(--green-360)"
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});
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} catch (e: any) {
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cloudSettingsLogger.error("Failed to delete", e);
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showNotification({
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title: "Cloud Settings",
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body: `Could not delete settings (${e.toString()}).`,
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color: "var(--red-360)"
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});
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}
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}
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