feat(profile): drop seed-glyph illustrations from the avatar picker

The picker now offers only a photo; with none, the generated DiceBear
avatar is used. Removes the seedks-ttf illustration row (and the now-dead
avatarGlyphNames/avatarGlyphToken). tane:seed:<glyph> values set before
this still render (avatarGlyphChar kept) for backward compatibility.
This commit is contained in:
vjrj 2026-07-12 23:22:20 +02:00
parent 109c85298c
commit 17612b8147
3 changed files with 15 additions and 54 deletions

View file

@ -1,29 +1,19 @@
import 'seed_glyph.dart';
/// A profile avatar is carried in one string (stored locally and published as
/// the NIP-01 kind:0 `picture`), in one of three shapes:
/// the NIP-01 kind:0 `picture`), in one of two shapes:
/// - `data:image/jpeg;base64,` a tiny photo thumbnail (rides inline, no
/// media server, like offer photos);
/// - `tane:seed:<name>` one of our own seed illustrations (for people who'd
/// rather not put a real photo pseudonymity stays the default);
/// - empty a DiceBear "thumbs" face generated deterministically from the pubkey.
///
/// A legacy `tane:seed:<name>` value (a seed illustration, no longer offered in
/// the picker) is still rendered for anyone who set one before; see
/// [avatarGlyphChar].
const avatarGlyphPrefix = 'tane:seed:';
/// The seed illustrations offered as ready-made avatars. Names are the stable
/// storage key (appended to [avatarGlyphPrefix]); the glyphs already ship in
/// [SeedGlyphs]. Order is the picker order.
const avatarGlyphNames = <String>[
'jars',
'sack',
'jar',
'scattered',
'pouring',
'mug',
'bigSpoon',
'smallSpoon',
];
/// The glyph char for an avatar illustration [name], or null if unknown.
/// The glyph char for a legacy seed-illustration [name], or null if unknown.
/// Retained only to render `tane:seed:` avatars stored before the picker dropped
/// them; new avatars are photos or the generated default.
String? avatarGlyphChar(String name) => switch (name) {
'jars' => SeedGlyphs.jars,
'sack' => SeedGlyphs.sack,
@ -35,6 +25,3 @@ String? avatarGlyphChar(String name) => switch (name) {
'smallSpoon' => SeedGlyphs.smallSpoon,
_ => null,
};
/// The token that selects illustration [name] (e.g. `tane:seed:jars`).
String avatarGlyphToken(String name) => '$avatarGlyphPrefix$name';