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added asset manegement

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This commit is contained in:
Nils Pukropp
2026-03-27 14:27:01 +01:00
parent 8e10cb9d17
commit d7e44a84d5
6 changed files with 279 additions and 151 deletions
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frontend/src/pages/admin/editor.astro
+33 -139
View File
@@ -1,5 +1,6 @@
---
import AdminLayout from '../../layouts/AdminLayout.astro';
import AssetManager from '../../components/AssetManager.astro';
---
<AdminLayout title="Write Post">
@@ -54,24 +55,13 @@ import AdminLayout from '../../layouts/AdminLayout.astro';
<div class="flex flex-col md:flex-row justify-between items-start md:items-end mb-2 gap-2">
<label for="content" class="block text-sm font-medium text-subtext1 italic">Tip: Type '/' to browse your assets</label>
<div class="flex gap-2 w-full md:w-auto">
<button
id="browse-btn"
class="flex-1 md:flex-none text-sm bg-surface0 hover:bg-surface1 text-lavender px-4 py-2 rounded border border-surface1 transition-colors inline-flex justify-center items-center gap-2"
>
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect width="18" height="18" x="3" y="3" rx="2" ry="2"/><circle cx="9" cy="9" r="2"/><path d="m21 15-3.086-3.086a2 2 0 0 0-2.828 0L6 21"/></svg>
Library
</button>
<input type="file" id="file-upload" class="hidden" />
<label
for="file-upload"
class="flex-1 md:flex-none cursor-pointer text-sm bg-surface0 hover:bg-surface1 text-blue px-4 py-2 rounded border border-surface1 transition-colors inline-flex justify-center items-center gap-2"
>
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/><polyline points="17 8 12 3 7 8"/><line x1="12" x2="12" y1="3" y2="15"/></svg>
Upload
</label>
</div>
<button
id="open-library-btn"
class="text-sm bg-surface0 hover:bg-surface1 text-lavender px-4 py-2 rounded border border-surface1 transition-colors inline-flex items-center gap-2"
>
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect width="18" height="18" x="3" y="3" rx="2" ry="2"/><circle cx="9" cy="9" r="2"/><path d="m21 15-3.086-3.086a2 2 0 0 0-2.828 0L6 21"/></svg>
Asset Library
</button>
</div>
<textarea
@@ -94,24 +84,18 @@ import AdminLayout from '../../layouts/AdminLayout.astro';
<!-- Assets Modal -->
<div id="assets-modal" class="hidden fixed inset-0 z-[100] bg-crust/80 backdrop-blur-sm flex items-center justify-center p-4 md:p-6">
<div class="glass w-full max-w-4xl max-h-[90vh] flex flex-col overflow-hidden">
<div class="glass w-full max-w-5xl max-h-[90vh] flex flex-col overflow-hidden">
<header class="p-4 md:p-6 border-b border-white/5 flex justify-between items-center bg-surface0/20">
<div>
<h2 class="text-xl md:text-2xl font-bold text-mauve">Asset Library</h2>
<p class="text-xs text-subtext0">Click an asset to insert its markdown link.</p>
<p class="text-xs text-subtext0">Click 'Insert' to add an asset to your post.</p>
</div>
<button id="close-modal" class="p-2 text-subtext0 hover:text-red transition-colors">
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M18 6 6 18"/><path d="m6 6 12 12"/></svg>
</button>
</header>
<div class="p-4 md:p-6 overflow-y-auto flex-1 bg-base/50">
<div id="assets-grid" class="grid grid-cols-2 md:grid-cols-4 lg:grid-cols-5 gap-4">
<!-- Assets injected here -->
</div>
<div id="assets-empty" class="hidden text-center py-20 text-subtext0">
<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1" stroke-linecap="round" stroke-linejoin="round" class="mx-auto mb-4 opacity-20"><path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/><polyline points="17 8 12 3 7 8"/><line x1="12" x2="12" y1="3" y2="15"/></svg>
No assets uploaded yet.
</div>
<AssetManager mode="select" />
</div>
</div>
</div>
@@ -125,15 +109,12 @@ import AdminLayout from '../../layouts/AdminLayout.astro';
const slugInput = document.getElementById('slug') as HTMLInputElement;
const summaryInput = document.getElementById('summary') as HTMLTextAreaElement;
const contentInput = document.getElementById('content') as HTMLTextAreaElement;
const fileInput = document.getElementById('file-upload') as HTMLInputElement;
const saveBtn = document.getElementById('save-btn');
const delBtn = document.getElementById('delete-btn');
const viewPostBtn = document.getElementById('view-post-btn') as HTMLAnchorElement;
const browseBtn = document.getElementById('browse-btn');
const openLibraryBtn = document.getElementById('open-library-btn');
const assetsModal = document.getElementById('assets-modal');
const closeModal = document.getElementById('close-modal');
const assetsGrid = document.getElementById('assets-grid');
const assetsEmpty = document.getElementById('assets-empty');
const autocomplete = document.getElementById('autocomplete');
const autocompleteList = document.getElementById('autocomplete-list');
@@ -148,24 +129,7 @@ import AdminLayout from '../../layouts/AdminLayout.astro';
extraKeys: {"Enter": "newlineAndIndentContinueMarkdownList"}
});
let allAssets: {name: string, url: string}[] = [];
async function fetchAssets() {
try {
const res = await fetch('/api/uploads', {
headers: { 'Authorization': `Bearer ${token}` }
});
if (res.ok) {
allAssets = await res.json();
}
} catch (err) {
console.error("Failed to fetch assets", err);
}
}
browseBtn?.addEventListener('click', async () => {
await fetchAssets();
renderAssets();
openLibraryBtn?.addEventListener('click', () => {
assetsModal?.classList.remove('hidden');
});
@@ -173,50 +137,12 @@ import AdminLayout from '../../layouts/AdminLayout.astro';
assetsModal?.classList.add('hidden');
});
function renderAssets() {
if (!assetsGrid || !assetsEmpty) return;
assetsGrid.innerHTML = '';
if (allAssets.length === 0) {
assetsEmpty.classList.remove('hidden');
return;
}
assetsEmpty.classList.add('hidden');
allAssets.forEach(asset => {
const div = document.createElement('div');
div.className = "group relative aspect-square bg-crust rounded-xl overflow-hidden border border-white/5 cursor-pointer hover:border-mauve transition-all hover:scale-105 shadow-lg";
const isImage = /\.(jpg|jpeg|png|webp|gif|svg)$/i.test(asset.name);
if (isImage) {
const img = document.createElement('img');
img.src = asset.url;
img.className = "w-full h-full object-cover opacity-70 group-hover:opacity-100 transition-opacity";
div.appendChild(img);
} else {
const icon = document.createElement('div');
icon.className = "w-full h-full flex flex-col items-center justify-center text-subtext0 bg-surface0/30";
icon.innerHTML = `
<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="mb-2"><path d="M14.5 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7.5L14.5 2z"/><polyline points="14 2 14 8 20 8"/></svg>
<span class="text-[8px] font-mono px-2 truncate w-full text-center">${asset.name.split('.').pop()?.toUpperCase() || 'FILE'}</span>
`;
div.appendChild(icon);
}
const label = document.createElement('div');
label.className = "absolute bottom-0 left-0 right-0 p-2 bg-crust/95 text-[9px] truncate text-center opacity-0 group-hover:opacity-100 transition-opacity border-t border-white/5";
label.textContent = asset.name;
div.appendChild(label);
div.addEventListener('click', () => {
insertMarkdown(asset.name, asset.url);
assetsModal?.classList.add('hidden');
});
assetsGrid.appendChild(div);
});
}
// Listen for asset selection from the component
document.addEventListener('asset-selected', (ev: any) => {
const asset = ev.detail;
insertMarkdown(asset.name, asset.url);
assetsModal?.classList.add('hidden');
});
function insertMarkdown(name: string, url: string) {
const isImage = /\.(jpg|jpeg|png|webp|gif|svg)$/i.test(name);
@@ -228,28 +154,30 @@ import AdminLayout from '../../layouts/AdminLayout.astro';
editor.focus();
}
editor.on('inputRead', (cm: any, change: any) => {
// Autocomplete Logic
editor.on('inputRead', async (cm: any, change: any) => {
if (change.text && change.text.length === 1 && (change.text[0] === '/' || change.text[0] === '!')) {
showAutocomplete();
const res = await fetch('/api/uploads', {
headers: { 'Authorization': `Bearer ${token}` }
});
if (res.ok) {
const allAssets = await res.json();
showAutocomplete(allAssets);
}
} else if (change.text && change.text[0] === ' ') {
hideAutocomplete();
}
});
async function showAutocomplete() {
if (allAssets.length === 0) await fetchAssets();
if (allAssets.length === 0) return;
function showAutocomplete(assets: any[]) {
if (!autocomplete || !autocompleteList) return;
const cursor = editor.cursorCoords(true, 'local');
autocomplete.classList.remove('hidden');
autocomplete.style.top = `${cursor.bottom + 10}px`;
autocomplete.style.left = `${cursor.left}px`;
autocompleteList.innerHTML = '';
allAssets.slice(0, 8).forEach(asset => {
assets.slice(0, 8).forEach(asset => {
const li = document.createElement('li');
li.className = "px-4 py-2 hover:bg-mauve/20 cursor-pointer text-sm truncate text-subtext1 hover:text-mauve flex items-center gap-3 transition-colors";
const isImage = /\.(jpg|jpeg|png|webp|gif|svg)$/i.test(asset.name);
@@ -264,11 +192,9 @@ import AdminLayout from '../../layouts/AdminLayout.astro';
const cursor = doc.getCursor();
const line = doc.getLine(cursor.line);
const triggerIndex = Math.max(line.lastIndexOf('/'), line.lastIndexOf('!'));
if (triggerIndex !== -1) {
doc.replaceRange('', {line: cursor.line, ch: triggerIndex}, cursor);
}
insertMarkdown(asset.name, asset.url);
hideAutocomplete();
});
@@ -286,34 +212,6 @@ import AdminLayout from '../../layouts/AdminLayout.astro';
}
});
fileInput?.addEventListener('change', async (ev) => {
const file = (ev.target as HTMLInputElement).files?.[0];
if (!file) return;
const formData = new FormData();
formData.append('file', file);
try {
const res = await fetch('/api/upload', {
method: 'POST',
headers: { 'Authorization': `Bearer ${token}` },
body: formData
});
if (res.ok) {
const data = await res.json();
insertMarkdown(file.name, data.url);
showAlert('File uploaded and linked!', 'success');
} else {
const err = await res.json();
showAlert(`Upload failed: ${err.error}`, 'error');
}
} catch (err) {
showAlert('Network error during upload.', 'error');
}
fileInput.value = '';
});
saveBtn?.addEventListener('click', async () => {
const payload = {
slug: slugInput.value,
@@ -336,7 +234,7 @@ import AdminLayout from '../../layouts/AdminLayout.astro';
});
if (res.ok) {
showAlert('Post saved!', 'success');
originalSlug = payload.slug; // Update for next save
originalSlug = payload.slug;
if (viewPostBtn) {
viewPostBtn.href = `/posts/${payload.slug}`;
viewPostBtn.classList.remove('hidden');
@@ -383,12 +281,8 @@ import AdminLayout from '../../layouts/AdminLayout.astro';
fetch(`/api/posts/${encodeURIComponent(editSlug)}`)
.then(res => res.json())
.then(data => {
if (data.summary) {
summaryInput.value = data.summary;
}
if (data.content) {
editor.setValue(data.content);
}
if (data.summary) summaryInput.value = data.summary;
if (data.content) editor.setValue(data.content);
})
.catch(() => showAlert('Failed to load post.', 'error'));
}