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✨ Key pairs

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This commit is contained in:
LittleSheep
2025-03-03 23:04:02 +08:00
parent 64e2644745
commit cb2de52bee
17 changed files with 369 additions and 55 deletions
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66
lib/providers/keypair.dart
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@ -27,8 +27,6 @@ class KeyPairProvider {
_dt = context.read<DatabaseProvider>();
_ua = context.read<UserProvider>();
_ws = context.read<WebSocketProvider>();
reloadActive();
}
void listen() {
@ -150,6 +148,7 @@ class KeyPairProvider {
final kp = await (_dt.db.snLocalKeyPair.select()
..where((e) => e.accountId.equals(_ua.user!.id))
..where((e) => e.privateKey.isNotNull())
..where((e) => e.isActive.equals(true))
..limit(1))
.getSingleOrNull();
@ -169,16 +168,42 @@ class KeyPairProvider {
return activeKp;
}
Future<SnKeyPair> enrollNew() async {
if (!_ua.isAuthorized) throw Exception('Unauthorized');
Future<List<SnKeyPair>> listKeyPair() async {
final kps = await (_dt.db.snLocalKeyPair.select()).get();
return kps
.map((e) => SnKeyPair(
id: e.id,
accountId: e.accountId,
publicKey: e.publicKey,
privateKey: e.privateKey,
isActive: e.isActive,
))
.toList();
}
final existsOne = await (_dt.db.snLocalKeyPair.select()
..where((e) => e.accountId.equals(_ua.user!.id))
Future<void> activeKeyPair(String kpId) async {
final kp = await (_dt.db.snLocalKeyPair.select()
..where((e) => e.id.equals(kpId))
..where((e) => e.privateKey.isNotNull())
..limit(1))
.getSingleOrNull();
if (kp == null) return;
final id = existsOne?.id ?? const Uuid().v4();
await _dt.db.transaction(() async {
await (_dt.db.update(_dt.db.snLocalKeyPair)
..where((e) => e.isActive.equals(true)))
.write(SnLocalKeyPairCompanion(isActive: Value(false)));
await (_dt.db.update(_dt.db.snLocalKeyPair)
..where((e) => e.id.equals(kp.id)))
.write(SnLocalKeyPairCompanion(isActive: Value(true)));
});
}
Future<SnKeyPair> enrollNew() async {
if (!_ua.isAuthorized) throw Exception('Unauthorized');
final id = const Uuid().v4();
final kp = await RSA.generate(2048);
final kpMeta = SnKeyPair(
id: id,
@ -189,20 +214,21 @@ class KeyPairProvider {
// Save the keypair to the local database
// If there is already one with private key, it will be overwritten
await _dt.db.snLocalKeyPair.insertOne(
SnLocalKeyPairCompanion.insert(
id: kpMeta.id,
accountId: kpMeta.accountId,
publicKey: kpMeta.publicKey,
privateKey: Value(kpMeta.privateKey),
),
onConflict: DoUpdate(
(_) => SnLocalKeyPairCompanion.custom(
publicKey: Constant(kpMeta.publicKey),
privateKey: Constant(kpMeta.privateKey),
await _dt.db.transaction(() async {
await (_dt.db.update(_dt.db.snLocalKeyPair)
..where((e) => e.isActive.equals(true)))
.write(SnLocalKeyPairCompanion(isActive: Value(false)));
await _dt.db.snLocalKeyPair.insertOne(
SnLocalKeyPairCompanion.insert(
id: kpMeta.id,
accountId: kpMeta.accountId,
publicKey: kpMeta.publicKey,
privateKey: Value(kpMeta.privateKey),
isActive: Value(true),
),
),
);
);
});
await reloadActive(autoEnroll: false);