initial commit

This commit is contained in:
Bartal Laearsson
2026-08-11 20:42:44 +01:00
commit d9a0cd749e
27 changed files with 2868 additions and 0 deletions
@@ -0,0 +1,601 @@
*, *::before, *::after { box-sizing: border-box; }
:root,
[data-theme="light"] {
color-scheme: light;
--bg: #f4f1ec;
--fg: #1a1d22;
--muted: #595f68;
--dim: #9299a2;
--border: rgba(26, 29, 34, 0.12);
--border-soft: rgba(26, 29, 34, 0.06);
--field-bg: rgba(26, 29, 34, 0.03);
--field-border: rgba(26, 29, 34, 0.18);
--btn-bg: rgba(26, 29, 34, 0.05);
--btn-bg-hover: rgba(26, 29, 34, 0.09);
--btn-border: rgba(26, 29, 34, 0.18);
--header-border: rgba(26, 29, 34, 0.12);
--link: #2c5a7a;
--accent: #2c5a7a;
--nav-bg: rgba(244, 241, 236, 0.6);
--bg-panel: rgba(255, 253, 250, 0.72);
--notice-fg: #2a6e2a;
--notice-bg: rgba(42, 110, 42, 0.06);
--notice-border: rgba(42, 110, 42, 0.25);
--error-fg: #a03030;
--error-bg: rgba(160, 48, 48, 0.06);
--error-border: rgba(160, 48, 48, 0.25);
--toggle-bg: linear-gradient(135deg, #07070d 0%, #64dcff 100%);
--toggle-border: rgba(26, 29, 34, 0.2);
--toggle-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
[data-theme="tokyo"] {
color-scheme: dark;
--bg: #07070d;
--fg: #e8f4ff;
--muted: #a3b3cc;
--dim: #7886a0;
--border: rgba(100, 220, 255, 0.12);
--border-soft: rgba(100, 220, 255, 0.06);
--field-bg: rgba(100, 220, 255, 0.04);
--field-border: rgba(100, 220, 255, 0.15);
--btn-bg: rgba(100, 220, 255, 0.06);
--btn-bg-hover: rgba(100, 220, 255, 0.1);
--btn-border: rgba(100, 220, 255, 0.18);
--header-border: rgba(100, 220, 255, 0.12);
--link: #64dcff;
--accent: #64dcff;
--nav-bg: rgba(7, 7, 13, 0.65);
--bg-panel: rgba(15, 16, 28, 0.72);
--notice-fg: #8fe08f;
--notice-bg: rgba(143, 224, 143, 0.06);
--notice-border: rgba(143, 224, 143, 0.25);
--error-fg: #ff9b9b;
--error-bg: rgba(255, 155, 155, 0.06);
--error-border: rgba(255, 155, 155, 0.2);
--toggle-bg: #f4f1ec;
--toggle-border: rgba(100, 220, 255, 0.4);
--toggle-shadow: 0 0 10px rgba(100, 220, 255, 0.5), 0 0 25px rgba(100, 220, 255, 0.3);
}
html, body { max-width: 100%; overflow-x: hidden; }
body {
font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', monospace;
font-size: 0.88rem;
font-weight: 300;
line-height: 1.55;
color: var(--fg);
background: var(--bg);
margin: 0;
min-height: 100vh;
display: flex;
flex-direction: column;
transition: background 0.3s ease, color 0.3s ease;
}
header {
border-bottom: 1px solid var(--header-border);
padding: 1rem 1.5rem;
display: grid;
grid-template-columns: auto 1fr auto;
align-items: center;
background: var(--nav-bg);
backdrop-filter: blur(12px) saturate(120%);
-webkit-backdrop-filter: blur(12px) saturate(120%);
position: sticky;
top: 0;
z-index: 20;
}
main {
overflow-wrap: break-word;
padding: 16px;
max-width: 1440px;
margin: 0 auto;
width: 100%;
flex: 1;
}
.workbench {
display: grid;
grid-template-columns: minmax(520px, 0.9fr) minmax(460px, 1.1fr);
gap: 14px;
align-items: start;
}
.interaction-pane {
min-width: 0;
}
.back-link {
font-weight: 400;
font-size: 0.7rem;
letter-spacing: 0.15em;
text-transform: uppercase;
white-space: nowrap;
color: var(--muted);
text-decoration: none;
padding: 0.35rem 0.6rem;
border: 1px solid var(--border);
border-radius: 2px;
}
.back-link:hover { color: var(--fg); border-color: var(--muted); background: var(--bg-panel); }
.brand {
justify-self: center;
font-weight: 700;
font-size: 1rem;
letter-spacing: -0.02em;
color: var(--fg);
text-decoration: none;
display: inline-flex;
align-items: baseline;
gap: 0.35rem;
white-space: nowrap;
}
.brand-sep { font-weight: 300; color: var(--dim); }
.brand-sub {
font-weight: 400;
font-size: 0.78rem;
letter-spacing: 0.18em;
text-transform: uppercase;
color: var(--muted);
}
[data-theme="tokyo"] .brand { color: #e8f4ff; text-shadow: 0 0 8px rgba(100, 220, 255, 0.3); }
footer {
padding: 0.9rem 1.5rem;
color: var(--muted);
font-size: 0.68rem;
letter-spacing: 0.05em;
border-top: 1px solid var(--border-soft);
background: var(--nav-bg);
display: flex;
justify-content: center;
}
footer a, a { color: var(--link); }
h1, h2, h3 {
font-family: inherit;
font-weight: 700;
letter-spacing: -0.02em;
}
h1 { margin: 0 0 0.9rem; font-size: clamp(1.35rem, 4vw, 2rem); }
h2 { margin: 0 0 0.9rem; font-size: 1.1rem; }
h3 { margin: 0 0 0.4rem; font-size: 0.9rem; }
p { margin: 0 0 0.8rem; }
code { font-family: inherit; font-size: 0.86em; }
.muted { color: var(--muted); font-size: 0.78rem; }
.section-heading {
display: flex;
align-items: baseline;
justify-content: space-between;
gap: 12px;
}
.inventory-shell,
.control-deck,
.cdc-pane {
border: 1px solid var(--border);
border-radius: 3px;
background: var(--field-bg);
backdrop-filter: blur(8px);
-webkit-backdrop-filter: blur(8px);
}
.inventory-shell {
padding: 1rem;
}
.control-deck {
display: grid;
grid-template-columns: 1fr;
gap: 10px;
margin-top: 12px;
padding: 12px;
}
.inventory-grid {
display: grid;
grid-template-columns: repeat(2, minmax(0, 1fr));
gap: 8px;
}
.inventory-slot {
font: inherit;
width: 100%;
border: 1px solid var(--border);
border-radius: 3px;
background: var(--bg-panel);
color: var(--fg);
display: flex;
flex-direction: column;
gap: 7px;
min-height: 118px;
padding: 0.75rem;
text-align: left;
min-width: 0;
cursor: pointer;
}
.inventory-slot:hover { background: var(--btn-bg-hover); }
.inventory-slot.ok { border-color: var(--notice-border); }
.inventory-slot.low { border-color: rgba(185, 126, 0, 0.35); }
.inventory-slot.empty { border-color: var(--error-border); }
.inventory-slot.selected {
outline: 2px solid var(--accent);
outline-offset: 1px;
}
.inventory-slot.changed {
background: var(--notice-bg);
border-color: var(--notice-border);
}
.inventory-slot strong {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
font-size: 0.95rem;
}
.inventory-slot .quantity {
display: inline-block;
min-width: 1.8ch;
font-size: 1.7rem;
font-weight: 700;
}
.slot-top {
display: flex;
justify-content: space-between;
gap: 8px;
color: var(--muted);
font-size: 0.72rem;
text-transform: uppercase;
letter-spacing: 0.08em;
}
.create-slot {
border-style: dashed;
color: var(--muted);
place-content: center;
text-align: center;
}
.create-slot strong {
color: var(--fg);
}
.visually-hidden {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
fieldset {
border: 1px solid var(--border);
margin: 0;
padding: 10px 12px;
min-width: 0;
border-radius: 3px;
background: var(--field-bg);
}
legend {
font-weight: 500;
padding: 0 6px;
font-size: 0.78rem;
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--muted);
}
.selected-summary {
border: 1px solid var(--border);
border-radius: 3px;
background: var(--bg-panel);
padding: 0.9rem 1rem;
display: grid;
grid-template-columns: 130px minmax(0, 1fr);
align-items: center;
gap: 16px;
}
.selected-summary.create-mode {
border-style: dashed;
}
.selected-summary strong {
display: block;
font-size: 1.05rem;
margin-bottom: 0.15rem;
}
.summary-kicker {
color: var(--muted);
font-size: 0.72rem;
letter-spacing: 0.08em;
text-transform: uppercase;
}
.action-buttons {
display: grid;
gap: 7px;
}
.action-buttons.two-up {
grid-template-columns: repeat(2, minmax(0, 1fr));
}
.selected-actions {
display: grid;
grid-template-columns: 1fr;
gap: 10px;
align-items: start;
}
.selected-actions fieldset,
.create-actions fieldset {
height: 100%;
}
.primary-action-row {
display: grid;
grid-template-columns: repeat(2, minmax(0, 1fr));
gap: 8px;
}
.primary-stock-action {
min-height: 92px;
display: grid;
place-items: center;
gap: 0.2rem;
background: var(--bg-panel);
border-color: var(--field-border);
}
.primary-stock-action span {
color: var(--muted);
font-size: 0.78rem;
text-transform: uppercase;
letter-spacing: 0.08em;
}
.primary-stock-action strong {
font-size: 1.9rem;
line-height: 1;
}
.more-actions {
border: 1px solid var(--border);
border-radius: 3px;
background: var(--field-bg);
overflow: hidden;
}
.more-actions > summary {
cursor: pointer;
list-style: none;
padding: 0.65rem 0.8rem;
color: var(--muted);
font-size: 0.78rem;
text-transform: uppercase;
letter-spacing: 0.08em;
}
.more-actions > summary::-webkit-details-marker { display: none; }
.more-actions > summary::after {
content: '+';
float: right;
color: var(--dim);
}
.more-actions[open] > summary {
border-bottom: 1px solid var(--border);
color: var(--fg);
}
.more-actions[open] > summary::after { content: '-'; }
.more-actions-panel {
display: grid;
grid-template-columns: minmax(0, 1fr) 170px;
gap: 10px;
padding: 10px;
}
.compact-form-grid {
display: grid;
grid-template-columns: repeat(2, minmax(0, 1fr));
gap: 8px;
}
.compact-form-grid label:nth-child(3),
.compact-form-grid label:nth-child(4) {
grid-column: span 1;
}
.create-actions {
grid-column: 1 / -1;
}
.create-form-grid {
display: grid;
grid-template-columns: 110px minmax(0, 1fr) 100px;
gap: 8px;
align-items: end;
}
.create-form-grid label:nth-child(2) {
grid-column: span 2;
}
.create-form-grid label:nth-child(4) {
grid-column: span 2;
}
.create-form-grid label {
margin-bottom: 0;
}
select, input[type=text], input[type=number], input:not([type]) {
font: inherit;
font-size: 0.85rem;
padding: 0.35rem 0.55rem;
border: 1px solid var(--field-border);
border-radius: 3px;
background: var(--field-bg);
color: var(--fg);
outline: none;
width: 100%;
}
[data-theme="tokyo"] select,
[data-theme="tokyo"] option { background: #0f1018; color: #e8f4ff; }
select:focus, input:focus { border-color: var(--accent); }
label { display: block; font-size: 0.78rem; color: var(--muted); margin-bottom: 0.75rem; }
label input, label select { margin-top: 0.25rem; }
.edit-actions button,
.danger-actions button {
width: 100%;
}
button {
font: inherit;
font-size: 0.82rem;
font-weight: 500;
padding: 0.3rem 0.7rem;
border: 1px solid var(--btn-border);
border-radius: 3px;
background: var(--btn-bg);
color: var(--fg);
cursor: pointer;
letter-spacing: 0.02em;
}
button:hover { background: var(--btn-bg-hover); }
button.danger { color: var(--error-fg); border-color: var(--error-border); background: var(--error-bg); }
.inline { display: inline-flex; gap: 6px; align-items: center; margin: 0; flex-wrap: wrap; }
.cdc-pane {
position: sticky;
top: 72px;
max-height: calc(100vh - 96px);
overflow: auto;
}
.cdc-heading {
padding: 1rem 1rem 0;
}
.cdc-heading h2 {
margin-bottom: 0;
}
.event-grid {
display: grid;
grid-template-columns: 1fr;
gap: 10px;
padding: 12px;
}
.detail-panel {
grid-column: 1 / -1;
border: 1px solid var(--border);
border-radius: 3px;
background: var(--field-bg);
overflow: hidden;
}
.detail-tabs {
display: flex;
border-bottom: 1px solid var(--border);
background: var(--bg-panel);
}
.detail-tab {
border: 0;
border-right: 1px solid var(--border);
border-radius: 0;
background: transparent;
color: var(--muted);
padding: 0.55rem 0.75rem;
}
.detail-tab.active {
background: var(--btn-bg-hover);
color: var(--fg);
}
.detail-view { display: none; padding: 0.75rem; }
.detail-view.active { display: block; }
pre {
width: 100%;
overflow-x: auto;
-webkit-overflow-scrolling: touch;
border: 1px solid var(--border-soft);
border-radius: 3px;
background: rgba(26, 29, 34, 0.04);
margin: 0.8rem 0 0;
padding: 0.85rem 0.95rem;
font-size: 0.78rem;
line-height: 1.45;
}
[data-theme="tokyo"] pre { background: rgba(100, 220, 255, 0.04); }
.json-output {
max-height: 44vh;
margin: 0;
}
.event-summary p { margin-bottom: 0.35rem; }
.audit-list {
display: grid;
gap: 8px;
}
.audit-row {
display: grid;
grid-template-columns: 90px 120px minmax(0, 1fr);
gap: 10px;
align-items: start;
border: 1px solid var(--border-soft);
border-radius: 3px;
padding: 0.55rem 0.65rem;
background: var(--bg-panel);
}
.audit-row span { color: var(--muted); }
.audit-row code {
white-space: pre-wrap;
color: var(--fg);
}
.theme-toggle {
position: fixed;
bottom: 1.5rem;
right: 1.5rem;
width: 28px;
height: 28px;
border-radius: 50%;
border: 1px solid var(--toggle-border);
cursor: pointer;
padding: 0;
z-index: 30;
transition: all 0.3s ease;
box-shadow: var(--toggle-shadow);
background: var(--toggle-bg);
}
.theme-toggle:hover { transform: scale(1.08); }
@media (max-width: 900px) {
.workbench { grid-template-columns: 1fr; }
.cdc-pane {
position: static;
max-height: none;
}
.event-grid { grid-template-columns: 1fr; }
.selected-actions,
.more-actions-panel,
.create-form-grid,
.compact-form-grid { grid-template-columns: 1fr; }
.create-actions { grid-column: auto; }
.primary-stock-action { min-height: 72px; }
}
@media (max-width: 760px) {
header {
grid-template-columns: 1fr;
justify-items: start;
padding: 0.7rem 0.9rem;
gap: 0.5rem;
}
.brand { justify-self: start; font-size: 0.9rem; }
main { padding: 12px; }
footer { font-size: 0.62rem; padding: 0.7rem 0.9rem; }
.theme-toggle { width: 20px; height: 20px; bottom: 1rem; right: 0.9rem; }
.inventory-grid,
.primary-action-row,
.action-buttons.two-up { grid-template-columns: 1fr; }
.inventory-slot { min-height: 98px; }
.selected-summary { grid-template-columns: 1fr; gap: 4px; }
.section-heading { align-items: flex-start; flex-direction: column; gap: 4px; }
.audit-row { grid-template-columns: 1fr; gap: 2px; }
}
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(() => {
const grid = document.getElementById('inventory-grid');
const note = document.getElementById('inventory-note');
const selected = document.getElementById('selected-item');
const createForm = document.getElementById('create-form');
const editForm = document.getElementById('edit-form');
const sellButton = document.getElementById('sell-one');
const restockButton = document.getElementById('restock-five');
const deleteButton = document.getElementById('delete-item');
const commandJSON = document.getElementById('command-json');
const rawJSON = document.getElementById('raw-json');
const eventSummary = document.getElementById('event-summary');
const auditList = document.getElementById('audit-list');
const slotNote = document.getElementById('slot-note');
const selectedSummary = document.getElementById('selected-summary');
const selectedName = document.getElementById('selected-name');
const selectedMeta = document.getElementById('selected-meta');
const moreActions = document.querySelector('.more-actions');
const detailTabs = Array.from(document.querySelectorAll('[data-detail-tab]'));
const detailViews = Array.from(document.querySelectorAll('[data-detail-view]'));
const maxInventoryItems = 4;
let inventory = [];
let lastChangedID = null;
let preferredSelectedID = '';
let mode = 'product';
function pretty(value) {
return JSON.stringify(value, null, 2);
}
function setCommand(payload) {
commandJSON.textContent = pretty(payload);
}
function stockClass(quantity) {
if (quantity <= 0) return 'empty';
if (quantity <= 5) return 'low';
return 'ok';
}
function stockLabel(quantity) {
if (quantity <= 0) return 'empty';
if (quantity <= 5) return 'low stock';
return 'in stock';
}
function renderInventory(items) {
const previousSelectedID = selected.value;
inventory = Array.isArray(items) ? items : [];
grid.innerHTML = '';
selected.innerHTML = '';
if (!inventory.length) {
selected.innerHTML = '<option value="">no rows</option>';
for (let i = 0; i < maxInventoryItems; i += 1) renderEmptySlot();
mode = 'create';
updateActionPane();
note.textContent = `0 / ${maxInventoryItems} products`;
return;
}
for (const item of inventory) {
const row = document.createElement('button');
row.type = 'button';
row.className = `inventory-slot ${stockClass(item.quantity)}`;
row.dataset.id = item.id;
row.innerHTML = `
<span class="slot-top"><span>${escapeHTML(item.sku)}</span><span>${stockLabel(item.quantity)}</span></span>
<strong>${escapeHTML(item.name)}</strong>
<span><span class="quantity">${item.quantity}</span> / ${escapeHTML(item.location)}</span>
`;
row.addEventListener('click', () => {
mode = 'product';
selected.value = String(item.id);
if (moreActions) moreActions.open = false;
updateActionPane();
});
grid.appendChild(row);
const option = document.createElement('option');
option.value = item.id;
option.textContent = `${item.sku} / ${item.name}`;
selected.appendChild(option);
}
for (let i = inventory.length; i < maxInventoryItems; i += 1) {
renderEmptySlot();
}
if (preferredSelectedID && inventory.some((item) => String(item.id) === preferredSelectedID)) {
selected.value = preferredSelectedID;
preferredSelectedID = '';
mode = 'product';
} else if (previousSelectedID && inventory.some((item) => String(item.id) === previousSelectedID)) {
selected.value = previousSelectedID;
mode = 'product';
} else if (mode !== 'create') {
selected.value = String(inventory[0].id);
mode = 'product';
}
updateActionPane();
note.textContent = `${inventory.length} / ${maxInventoryItems} products`;
}
function renderEmptySlot() {
const empty = document.createElement('button');
empty.type = 'button';
empty.className = 'inventory-slot create-slot';
empty.innerHTML = '<strong>+ Create product</strong><span>empty slot</span>';
empty.addEventListener('click', () => {
mode = 'create';
selected.value = '';
if (moreActions) moreActions.open = false;
updateActionPane();
});
grid.appendChild(empty);
}
function updateActionPane() {
const item = inventory.find((row) => String(row.id) === selected.value);
const hasSpace = inventory.length < maxInventoryItems;
const createMode = mode === 'create';
document.querySelectorAll('.inventory-slot[data-id]').forEach((row) => {
row.classList.toggle('selected', !createMode && row.dataset.id === selected.value);
row.classList.toggle('changed', row.dataset.id === String(lastChangedID || ''));
});
document.querySelectorAll('.create-slot').forEach((row) => {
row.classList.toggle('selected', createMode);
});
selectedSummary.classList.toggle('create-mode', createMode);
editForm.hidden = createMode || !item;
createForm.hidden = !createMode;
if (createMode) {
slotNote.textContent = hasSpace ? `${inventory.length} / ${maxInventoryItems} products. Create fills the empty slot.` : `${maxInventoryItems} / ${maxInventoryItems} products. Delete one before creating.`;
selectedName.textContent = hasSpace ? 'Empty slot' : 'Slots full';
selectedMeta.textContent = hasSpace ? 'Create a product in the available slot.' : 'No empty inventory slots are available.';
if (moreActions) moreActions.open = false;
createForm.querySelector('button[type="submit"]').disabled = !hasSpace;
return;
}
createForm.querySelector('button[type="submit"]').disabled = !hasSpace;
slotNote.textContent = `${inventory.length} / ${maxInventoryItems} products.`;
if (!item) {
selectedName.textContent = 'No product selected';
selectedMeta.textContent = 'Select a product slot.';
return;
}
selectedName.textContent = `${item.sku} / ${item.name}`;
selectedMeta.textContent = `quantity ${item.quantity} · ${item.location}`;
}
function selectCreatedOrChanged(event) {
const id = changedInventoryID(event);
if (!id) return;
preferredSelectedID = String(id);
mode = event.op === 'd' ? 'product' : 'product';
}
async function loadInitialInventory() {
const response = await fetch('/api/inventory', { headers: { Accept: 'application/json' } });
if (!response.ok) throw new Error(`HTTP ${response.status}`);
const rows = await response.json();
renderInventory(rows);
}
async function sendCommand(method, url, body, label) {
setCommand({ command: label, method, url, body: body || null, note: 'UI waits for CDC event before changing inventory rows.' });
const response = await fetch(url, {
method,
headers: body ? { 'Content-Type': 'application/json', Accept: 'application/json' } : { Accept: 'application/json' },
body: body ? JSON.stringify(body) : undefined,
});
const payload = await response.json().catch(() => ({}));
setCommand({ ...payload, method, url, request: body || null, waiting_for: 'Debezium -> NATS JetStream -> SSE' });
return response.ok;
}
function selectedID() {
return selected.value;
}
createForm.addEventListener('submit', async (event) => {
event.preventDefault();
const data = new FormData(createForm);
const ok = await sendCommand('POST', '/api/inventory', {
sku: String(data.get('sku')).trim(),
name: String(data.get('name')).trim(),
quantity: Number(data.get('quantity')),
location: String(data.get('location')).trim(),
}, 'CREATE inventory item');
if (ok) createForm.reset();
});
editForm.addEventListener('submit', async (event) => {
event.preventDefault();
if (!selectedID()) return;
const data = new FormData(editForm);
const body = {};
const name = String(data.get('name')).trim();
const location = String(data.get('location')).trim();
if (name) body.name = name;
if (location) body.location = location;
await sendCommand('PATCH', `/api/inventory/${selectedID()}`, body, 'UPDATE inventory name/location');
editForm.elements.name.value = '';
editForm.elements.location.value = '';
if (moreActions) moreActions.open = false;
});
sellButton.addEventListener('click', async () => {
if (!selectedID()) return;
await sendCommand('PATCH', `/api/inventory/${selectedID()}/sell`, null, 'UPDATE inventory quantity -1');
});
restockButton.addEventListener('click', async () => {
if (!selectedID()) return;
await sendCommand('PATCH', `/api/inventory/${selectedID()}/restock`, { amount: 5 }, 'UPDATE inventory quantity +5');
});
deleteButton.addEventListener('click', async () => {
if (!selectedID()) return;
await sendCommand('DELETE', `/api/inventory/${selectedID()}`, null, 'DELETE inventory item');
if (moreActions) moreActions.open = false;
});
function connectEvents() {
const events = new EventSource('/events');
events.addEventListener('cdc', (message) => {
const event = JSON.parse(message.data);
lastChangedID = changedInventoryID(event);
selectCreatedOrChanged(event);
renderInventory(event.inventory);
renderEvent(event);
renderAudit(event);
rawJSON.textContent = pretty(event.raw || {});
});
}
function changedInventoryID(event) {
if (event.after && event.after.id) return event.after.id;
if (event.before && event.before.id) return event.before.id;
return null;
}
function renderEvent(event) {
const changes = diff(event.before, event.after);
eventSummary.innerHTML = `
<p><strong>CDC event received:</strong> ${escapeHTML(event.crud)}</p>
<p><strong>source:</strong> ${escapeHTML(event.source)}</p>
<pre><code>${escapeHTML(changes || 'No before/after field changes available.')}</code></pre>
`;
}
function renderAudit(event) {
if (auditList.querySelector('.muted')) auditList.innerHTML = '';
const row = document.createElement('article');
row.className = 'audit-row';
row.innerHTML = `
<strong>${escapeHTML(event.crud)}</strong>
<span>${escapeHTML(event.table)}</span>
<code>${escapeHTML(diff(event.before, event.after) || 'snapshot/delete event')}</code>
`;
auditList.prepend(row);
while (auditList.children.length > 12) auditList.lastElementChild.remove();
}
function diff(before, after) {
if (!before && !after) return '';
if (!before && after) return Object.entries(after).map(([key, value]) => `${key}: ${value}`).join('\n');
if (before && !after) return Object.entries(before).map(([key, value]) => `${key}: ${value} -> deleted`).join('\n');
const lines = [];
const keys = new Set([...Object.keys(before), ...Object.keys(after)]);
for (const key of keys) {
if (JSON.stringify(before[key]) !== JSON.stringify(after[key])) {
lines.push(`${key}: ${before[key]} -> ${after[key]}`);
}
}
return lines.join('\n');
}
function escapeHTML(value) {
return String(value).replace(/[&<>"']/g, (char) => ({
'&': '&amp;',
'<': '&lt;',
'>': '&gt;',
'"': '&quot;',
"'": '&#39;',
}[char]));
}
selected.addEventListener('change', () => {
mode = 'product';
if (moreActions) moreActions.open = false;
updateActionPane();
});
detailTabs.forEach((tab) => {
tab.addEventListener('click', () => {
const name = tab.dataset.detailTab;
detailTabs.forEach((item) => item.classList.toggle('active', item === tab));
detailViews.forEach((view) => view.classList.toggle('active', view.dataset.detailView === name));
});
});
loadInitialInventory().catch((err) => {
note.textContent = `Could not load inventory: ${err.message}`;
});
connectEvents();
})();
@@ -0,0 +1,23 @@
(function () {
function currentSystemTheme() {
return window.matchMedia('(prefers-color-scheme: dark)').matches ? 'tokyo' : 'light';
}
var btn = document.getElementById('theme-toggle');
if (btn) {
btn.addEventListener('click', function () {
var current = document.documentElement.getAttribute('data-theme') || 'light';
var next = current === 'light' ? 'tokyo' : 'light';
document.documentElement.setAttribute('data-theme', next);
localStorage.setItem('poc-theme', next);
window.dispatchEvent(new Event('theme-change'));
});
}
window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', function () {
if (!localStorage.getItem('poc-theme')) {
document.documentElement.setAttribute('data-theme', currentSystemTheme());
window.dispatchEvent(new Event('theme-change'));
}
});
})();