Files
Website/src/components/admin/pages/edit/Editor.svelte
2024-01-06 15:08:54 +01:00

93 lines
3.2 KiB
Svelte

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- it under the terms of the GNU Affero General Public License as published by
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<script lang="ts">
import {Spinner, Toolbar, ToolbarButton, ToolbarGroup} from "flowbite-svelte";
import {json} from "@codemirror/lang-json";
import CodeMirror from "svelte-codemirror-editor";
import {base64ToBytes} from "../../util.ts";
import type {Page} from "@type/page.ts";
import {materialDark} from '@ddietr/codemirror-themes/material-dark.js'
import {createEventDispatcher} from "svelte";
import MDEMarkdownEditor from "./MDEMarkdownEditor.svelte";
import {pageRepo} from "@repo/page.ts";
export let pageId: number;
export let branch: string;
export let dirty: boolean = false;
let dispatcher = createEventDispatcher();
$: pageFuture = $pageRepo.getPage(pageId, branch).then(getPage);
let pageContent = "";
let page: Page | null = null;
function getPage(value: Page): Page {
page = value;
pageContent = new TextDecoder().decode(base64ToBytes(value.content));
return value;
}
function savePage() {
let message = window.prompt("Commit message:", "Update " + page!.name)
if (message) {
$pageRepo.updatePage(pageId, pageContent, page!.sha, message, branch)
dirty = false;
}
}
async function deletePage() {
let message = window.prompt("Commit message:", "Delete " + page!.name)
if (message) {
await $pageRepo.deletePage(pageId, message, page!.sha, branch)
dirty = false;
dispatcher("reload")
}
}
</script>
<svelte:window on:beforeunload={() => {
if (dirty) {
return "You have unsaved changes. Are you sure you want to leave?";
}
}} />
{#await pageFuture}
<Spinner />
{:then p}
<div>
<div>
<Toolbar class="!bg-gray-900">
<ToolbarGroup slot="end">
<ToolbarButton on:click={deletePage}>
Delete
</ToolbarButton>
<ToolbarButton color="primary" on:click={savePage}>
Save
</ToolbarButton>
</ToolbarGroup>
</Toolbar>
</div>
{#if page?.name.endsWith("md")}
<MDEMarkdownEditor bind:value={pageContent} bind:dirty />
{:else}
<CodeMirror bind:value={pageContent} lang={json()} theme={materialDark} on:change={() => dirty = true} />
{/if}
</div>
{:catch error}
<p>{error.message}</p>
{/await}