62 lines
2.3 KiB
Dart
62 lines
2.3 KiB
Dart
import '../connection/connection.dart';
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import '../models/plex/plex_home_user.dart';
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import '../services/storage_service.dart';
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import 'profile.dart';
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/// Merge local profiles with virtual Plex Home profiles. Each Plex Home
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/// user becomes a virtual profile attached to its `connectionId`. Home
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/// users whose connection isn't registered are dropped — their profile
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/// can't be activated until the parent account is re-added.
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List<Profile> mergeLocalWithPlexHome({
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required List<Profile> locals,
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required Map<String, List<PlexHomeUser>> plexHomeByConnectionId,
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required Map<String, Connection> connectionsById,
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StorageService? storage,
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}) {
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final out = <Profile>[for (final local in locals) _withLatestStoredLastUsed(local, storage)];
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for (final entry in plexHomeByConnectionId.entries) {
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final connectionId = entry.key;
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if (!connectionsById.containsKey(connectionId)) continue;
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for (final user in entry.value) {
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out.add(
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Profile.virtualPlexHome(
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connectionId: connectionId,
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homeUser: user,
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lastUsedAt: storage?.getProfileLastUsed(
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plexHomeProfileId(accountConnectionId: connectionId, homeUserUuid: user.uuid),
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),
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),
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);
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}
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}
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return sortProfilesByLastUsed(out);
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}
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List<Profile> sortProfilesByLastUsed(List<Profile> profiles) {
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final indexed = profiles.indexed.toList();
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indexed.sort((a, b) {
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final aLastUsed = a.$2.lastUsedAt;
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final bLastUsed = b.$2.lastUsedAt;
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if (aLastUsed == null && bLastUsed == null) return a.$1.compareTo(b.$1);
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if (aLastUsed == null) return 1;
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if (bLastUsed == null) return -1;
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final byLastUsed = bLastUsed.compareTo(aLastUsed);
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if (byLastUsed != 0) return byLastUsed;
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return a.$1.compareTo(b.$1);
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});
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return [for (final entry in indexed) entry.$2];
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}
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Profile _withLatestStoredLastUsed(Profile profile, StorageService? storage) {
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final storedLastUsed = storage?.getProfileLastUsed(profile.id);
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final currentLastUsed = profile.lastUsedAt;
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final lastUsedAt = switch ((currentLastUsed, storedLastUsed)) {
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(null, final stored?) => stored,
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(final current?, null) => current,
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(final current?, final stored?) => stored.isAfter(current) ? stored : current,
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_ => null,
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};
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if (lastUsedAt == currentLastUsed) return profile;
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return profile.copyWith(lastUsedAt: lastUsedAt);
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}
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