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⚡ Improve sticker loading

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This commit is contained in:
LittleSheep
2024-09-16 21:00:19 +08:00
parent 152efd97a0
commit 029e72fb0b
3 changed files with 48 additions and 41 deletions
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57
lib/providers/stickers.dart
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@ -1,47 +1,48 @@
import 'dart:async';
import 'package:get/get.dart';
import 'package:solian/exceptions/request.dart';
import 'package:solian/models/pagination.dart';
import 'package:solian/models/stickers.dart';
import 'package:solian/services.dart';
class StickerProvider extends GetxController {
final RxMap<String, String> aliasImageMapping = RxMap();
final RxList<Sticker> availableStickers = RxList.empty(growable: true);
final RxMap<String, FutureOr<Sticker?>> stickerCache = RxMap();
Future<void> refreshAvailableStickers() async {
availableStickers.clear();
aliasImageMapping.clear();
final client = await ServiceFinder.configureClient('files');
final resp = await client.get(
'/stickers/manifest?take=100',
);
if (resp.statusCode == 200) {
final result = PaginationResult.fromJson(resp.body);
final out = result.data?.map((e) => StickerPack.fromJson(e)).toList();
if (out == null) return;
for (final pack in out) {
for (final sticker in (pack.stickers ?? List<Sticker>.empty())) {
sticker.pack = pack;
aliasImageMapping[sticker.textPlaceholder.toUpperCase()] =
sticker.imageUrl;
availableStickers.add(sticker);
}
}
Future<Sticker?> getStickerByAlias(String alias) {
if (stickerCache.containsKey(alias)) {
return Future.value(stickerCache[alias]);
}
availableStickers.refresh();
stickerCache[alias] = Future(() async {
final client = await ServiceFinder.configureClient('files');
final resp = await client.get(
'/stickers/lookup/$alias',
);
if (resp.statusCode != 200) {
if (resp.statusCode == 404) {
stickerCache[alias] = null;
}
throw RequestException(resp);
}
return Sticker.fromJson(resp.body);
}).then((result) {
stickerCache[alias] = result;
return result;
});
return Future.value(stickerCache[alias]);
}
Future<Sticker?> getStickerByAlias(String alias) async {
Future<List<Sticker>> searchStickerByAlias(String alias) async {
final client = await ServiceFinder.configureClient('files');
final resp = await client.get(
'/stickers/lookup/$alias',
'/stickers/lookup?probe=$alias',
);
if (resp.statusCode != 200) {
throw RequestException(resp);
}
return Sticker.fromJson(resp.body);
return List<Sticker>.from(resp.body.map((x) => Sticker.fromJson(x)));
}
}