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import env from "$lib/env";
import API from "$lib/api/api";
import settings from "$lib/state/settings";
import lazySettingGetter from "$lib/settings/lazy-get";
import { get } from "svelte/store";
import { t } from "$lib/i18n/translations";
import { downloadFile } from "$lib/download";
import { createDialog } from "$lib/state/dialogs";
import { downloadButtonState } from "$lib/state/omnibox";
import { createSavePipeline } from "$lib/task-manager/queue";
import type { CobaltSaveRequestBody } from "$lib/types/api";
type SavingHandlerArgs = {
url?: string,
request?: CobaltSaveRequestBody,
oldTaskId?: string
}
export const savingHandler = async ({ url, request, oldTaskId }: SavingHandlerArgs) => {
downloadButtonState.set("think");
const error = (errorText: string) => {
return createDialog({
id: "save-error",
type: "small",
meowbalt: "error",
buttons: [
{
text: get(t)("button.gotit"),
main: true,
action: () => {},
},
],
bodyText: errorText,
});
}
const getSetting = lazySettingGetter(get(settings));
if (!request && !url) return;
const selectedRequest = request || {
url: url!,
// not lazy cuz default depends on device capabilities
localProcessing: get(settings).save.localProcessing,
alwaysProxy: getSetting("save", "alwaysProxy"),
downloadMode: getSetting("save", "downloadMode"),
subtitleLang: getSetting("save", "subtitleLang"),
filenameStyle: getSetting("save", "filenameStyle"),
disableMetadata: getSetting("save", "disableMetadata"),
audioFormat: getSetting("save", "audioFormat"),
audioBitrate: getSetting("save", "audioBitrate"),
tiktokFullAudio: getSetting("save", "tiktokFullAudio"),
youtubeDubLang: getSetting("save", "youtubeDubLang"),
youtubeBetterAudio: getSetting("save", "youtubeBetterAudio"),
videoQuality: getSetting("save", "videoQuality"),
youtubeVideoCodec: getSetting("save", "youtubeVideoCodec"),
youtubeVideoContainer: getSetting("save", "youtubeVideoContainer"),
youtubeHLS: env.ENABLE_DEPRECATED_YOUTUBE_HLS ? getSetting("save", "youtubeHLS") : undefined,
allowH265: getSetting("save", "allowH265"),
convertGif: getSetting("save", "convertGif"),
}
const response = await API.request(selectedRequest);
if (!response) {
downloadButtonState.set("error");
return error(get(t)("error.api.unreachable"));
}
if (response.status === "error") {
downloadButtonState.set("error");
return error(
get(t)(response.error.code, response?.error?.context)
);
}
if (response.status === "redirect") {
downloadButtonState.set("done");
return downloadFile({
url: response.url,
urlType: "redirect",
});
}
if (response.status === "tunnel") {
downloadButtonState.set("check");
const probeResult = await API.probeCobaltTunnel(response.url);
if (probeResult === 200) {
downloadButtonState.set("done");
return downloadFile({
url: response.url,
});
} else {
downloadButtonState.set("error");
return error(get(t)("error.tunnel.probe"));
}
}
if (response.status === "local-processing") {
downloadButtonState.set("done");
return createSavePipeline(response, selectedRequest, oldTaskId);
}
if (response.status === "picker") {
downloadButtonState.set("done");
const buttons = [
{
text: get(t)("button.done"),
main: true,
action: () => { },
},
];
if (response.audio) {
const pickerAudio = response.audio;
buttons.unshift({
text: get(t)("button.download.audio"),
main: false,
action: () => {
downloadFile({
url: pickerAudio,
});
},
});
}
return createDialog({
id: "download-picker",
type: "picker",
items: response.picker,
buttons,
});
}
downloadButtonState.set("error");
return error(get(t)("error.api.unknown_response"));
}
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