Add the submission pipeline and the review loop

Steps 3 and 4 of the build order. A member can now upload a song, watch it
convert, publish it, and review what everyone else has published.

Pipeline:
- ffprobe reads tags synchronously at submit so prefill never races typing;
  ffmpeg converts to Opus in the background, two at a time
- ffmpeg succeeding is the validation — no container sniffing
- publish moves the file inside the transaction, so a song row and its .ogg
  appear together or neither does
- five submissions per rolling 24h, failures excluded

Reviews and the reveal rule:
- the queue is unreviewed songs only, oldest first, never your own
- other people's reviews and the average are withheld in the query, not the
  template — a hidden average is never sent
- 30 minutes to edit or delete your own review, enforced in the WHERE clause
- deleting the last review unlocks the song for its submitter again

The waiting page has one button: the metadata form autosaves after a pause in
typing, and Julkaise submits it and publishes in the same request, so nothing
is lost without JS.

Genres store an English code and render a Finnish label.
This commit is contained in:
Esa Kataja
2026-07-31 21:42:49 +03:00
parent 41c8a2914f
commit 80d3e36679
19 changed files with 2040 additions and 16 deletions
+3
View File
@@ -5,6 +5,7 @@
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>{{.Title}} — Levyraati</title>
<link rel="stylesheet" href="/static/style.css">
<script src="/static/htmx.min.js" defer></script>
</head>
<body>
<header>
@@ -14,6 +15,8 @@
<a href="/admin">Ylläpito</a>
{{else if .Member}}
<a href="/">Jono</a>
<a href="/songs">Kappaleet</a>
<a href="/submit">Lähetä</a>
<span class="avatar" title="{{.Member.Name}}">{{.Member.Initials}}</span>
<form method="post" action="/logout"><button class="link">Kirjaudu ulos</button></form>
{{else}}