45 lines
1.1 KiB
TypeScript
45 lines
1.1 KiB
TypeScript
import type { Theme } from "./scripts/theme";
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import { isSignedIn, me } from "@/me";
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import { api } from "@/os";
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const lsCacheKey = isSignedIn(me) ? `themes:${me.id}` : "";
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export function getThemes(): Theme[] {
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return JSON.parse(localStorage.getItem(lsCacheKey) || "[]");
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}
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export async function fetchThemes(): Promise<void> {
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if (!isSignedIn(me)) return;
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try {
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const themes = await api("i/registry/get", {
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scope: ["client"],
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key: "themes",
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});
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localStorage.setItem(lsCacheKey, JSON.stringify(themes));
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} catch (err) {
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if (err.code === "NO_SUCH_KEY") return;
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throw err;
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}
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}
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export async function addTheme(theme: Theme): Promise<void> {
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await fetchThemes();
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const themes = getThemes().concat(theme);
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await api("i/registry/set", {
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scope: ["client"],
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key: "themes",
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value: themes,
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});
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localStorage.setItem(lsCacheKey, JSON.stringify(themes));
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}
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export async function removeTheme(theme: Theme): Promise<void> {
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const themes = getThemes().filter((t) => t.id !== theme.id);
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await api("i/registry/set", {
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scope: ["client"],
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key: "themes",
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value: themes,
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});
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localStorage.setItem(lsCacheKey, JSON.stringify(themes));
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}
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