feature(mobile): Hardening synchronization mechanism + Pull to refresh (#2085)

* fix(mobile): allow syncing duplicate local IDs

* enable to run isar unit tests on CI

* serialize sync operations, add pull to refresh on timeline

---------

Co-authored-by: Fynn Petersen-Frey <zoodyy@users.noreply.github.com>
This commit is contained in:
Fynn Petersen-Frey 2023-03-27 04:35:52 +02:00 committed by GitHub
parent 1a94530935
commit cae37657e9
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21 changed files with 653 additions and 249 deletions

View file

@ -15,11 +15,11 @@ class Asset {
Asset.remote(AssetResponseDto remote)
: remoteId = remote.id,
isLocal = false,
fileCreatedAt = DateTime.parse(remote.fileCreatedAt).toUtc(),
fileModifiedAt = DateTime.parse(remote.fileModifiedAt).toUtc(),
updatedAt = DateTime.parse(remote.updatedAt).toUtc(),
// use -1 as fallback duration (to not mix it up with non-video assets correctly having duration=0)
durationInSeconds = remote.duration.toDuration()?.inSeconds ?? -1,
fileCreatedAt = DateTime.parse(remote.fileCreatedAt),
fileModifiedAt = DateTime.parse(remote.fileModifiedAt),
updatedAt = DateTime.parse(remote.updatedAt),
durationInSeconds = remote.duration.toDuration()?.inSeconds ?? 0,
type = remote.type.toAssetType(),
fileName = p.basename(remote.originalPath),
height = remote.exifInfo?.exifImageHeight?.toInt(),
width = remote.exifInfo?.exifImageWidth?.toInt(),
@ -35,15 +35,16 @@ class Asset {
: localId = local.id,
isLocal = true,
durationInSeconds = local.duration,
type = AssetType.values[local.typeInt],
height = local.height,
width = local.width,
fileName = local.title!,
deviceId = Store.get(StoreKey.deviceIdHash),
ownerId = Store.get(StoreKey.currentUser).isarId,
fileModifiedAt = local.modifiedDateTime.toUtc(),
updatedAt = local.modifiedDateTime.toUtc(),
fileModifiedAt = local.modifiedDateTime,
updatedAt = local.modifiedDateTime,
isFavorite = local.isFavorite,
fileCreatedAt = local.createDateTime.toUtc() {
fileCreatedAt = local.createDateTime {
if (fileCreatedAt.year == 1970) {
fileCreatedAt = fileModifiedAt;
}
@ -61,6 +62,7 @@ class Asset {
required this.fileModifiedAt,
required this.updatedAt,
required this.durationInSeconds,
required this.type,
this.width,
this.height,
required this.fileName,
@ -77,10 +79,10 @@ class Asset {
AssetEntity? get local {
if (isLocal && _local == null) {
_local = AssetEntity(
id: localId.toString(),
id: localId,
typeInt: isImage ? 1 : 2,
width: width!,
height: height!,
width: width ?? 0,
height: height ?? 0,
duration: durationInSeconds,
createDateSecond: fileCreatedAt.millisecondsSinceEpoch ~/ 1000,
modifiedDateSecond: fileModifiedAt.millisecondsSinceEpoch ~/ 1000,
@ -96,7 +98,7 @@ class Asset {
String? remoteId;
@Index(
unique: true,
unique: false,
replace: false,
type: IndexType.hash,
composite: [CompositeIndex('deviceId')],
@ -115,6 +117,9 @@ class Asset {
int durationInSeconds;
@Enumerated(EnumType.ordinal)
AssetType type;
short? width;
short? height;
@ -140,7 +145,7 @@ class Asset {
bool get isRemote => remoteId != null;
@ignore
bool get isImage => durationInSeconds == 0;
bool get isImage => type == AssetType.image;
@ignore
Duration get duration => Duration(seconds: durationInSeconds);
@ -148,12 +153,43 @@ class Asset {
@override
bool operator ==(other) {
if (other is! Asset) return false;
return id == other.id;
return id == other.id &&
remoteId == other.remoteId &&
localId == other.localId &&
deviceId == other.deviceId &&
ownerId == other.ownerId &&
fileCreatedAt == other.fileCreatedAt &&
fileModifiedAt == other.fileModifiedAt &&
updatedAt == other.updatedAt &&
durationInSeconds == other.durationInSeconds &&
type == other.type &&
width == other.width &&
height == other.height &&
fileName == other.fileName &&
livePhotoVideoId == other.livePhotoVideoId &&
isFavorite == other.isFavorite &&
isLocal == other.isLocal;
}
@override
@ignore
int get hashCode => id.hashCode;
int get hashCode =>
id.hashCode ^
remoteId.hashCode ^
localId.hashCode ^
deviceId.hashCode ^
ownerId.hashCode ^
fileCreatedAt.hashCode ^
fileModifiedAt.hashCode ^
updatedAt.hashCode ^
durationInSeconds.hashCode ^
type.hashCode ^
width.hashCode ^
height.hashCode ^
fileName.hashCode ^
livePhotoVideoId.hashCode ^
isFavorite.hashCode ^
isLocal.hashCode;
bool updateFromAssetEntity(AssetEntity ae) {
// TODO check more fields;
@ -192,9 +228,24 @@ class Asset {
}
}
static int compareByDeviceIdLocalId(Asset a, Asset b) {
final int order = a.deviceId.compareTo(b.deviceId);
return order == 0 ? a.localId.compareTo(b.localId) : order;
/// compares assets by [ownerId], [deviceId], [localId]
static int compareByOwnerDeviceLocalId(Asset a, Asset b) {
final int ownerIdOrder = a.ownerId.compareTo(b.ownerId);
if (ownerIdOrder != 0) {
return ownerIdOrder;
}
final int deviceIdOrder = a.deviceId.compareTo(b.deviceId);
if (deviceIdOrder != 0) {
return deviceIdOrder;
}
final int localIdOrder = a.localId.compareTo(b.localId);
return localIdOrder;
}
/// compares assets by [ownerId], [deviceId], [localId], [fileModifiedAt]
static int compareByOwnerDeviceLocalIdModified(Asset a, Asset b) {
final int order = compareByOwnerDeviceLocalId(a, b);
return order != 0 ? order : a.fileModifiedAt.compareTo(b.fileModifiedAt);
}
static int compareById(Asset a, Asset b) => a.id.compareTo(b.id);
@ -203,6 +254,30 @@ class Asset {
a.localId.compareTo(b.localId);
}
enum AssetType {
// do not change this order!
other,
image,
video,
audio,
}
extension AssetTypeEnumHelper on AssetTypeEnum {
AssetType toAssetType() {
switch (this) {
case AssetTypeEnum.IMAGE:
return AssetType.image;
case AssetTypeEnum.VIDEO:
return AssetType.video;
case AssetTypeEnum.AUDIO:
return AssetType.audio;
case AssetTypeEnum.OTHER:
return AssetType.other;
}
throw Exception();
}
}
extension AssetsHelper on IsarCollection<Asset> {
Future<int> deleteAllByRemoteId(Iterable<String> ids) =>
ids.isEmpty ? Future.value(0) : _remote(ids).deleteAll();

View file

@ -77,13 +77,19 @@ const AssetSchema = CollectionSchema(
name: r'remoteId',
type: IsarType.string,
),
r'updatedAt': PropertySchema(
r'type': PropertySchema(
id: 12,
name: r'type',
type: IsarType.byte,
enumMap: _AssettypeEnumValueMap,
),
r'updatedAt': PropertySchema(
id: 13,
name: r'updatedAt',
type: IsarType.dateTime,
),
r'width': PropertySchema(
id: 13,
id: 14,
name: r'width',
type: IsarType.int,
)
@ -110,7 +116,7 @@ const AssetSchema = CollectionSchema(
r'localId_deviceId': IndexSchema(
id: 7649417350086526165,
name: r'localId_deviceId',
unique: true,
unique: false,
replace: false,
properties: [
IndexPropertySchema(
@ -175,8 +181,9 @@ void _assetSerialize(
writer.writeString(offsets[9], object.localId);
writer.writeLong(offsets[10], object.ownerId);
writer.writeString(offsets[11], object.remoteId);
writer.writeDateTime(offsets[12], object.updatedAt);
writer.writeInt(offsets[13], object.width);
writer.writeByte(offsets[12], object.type.index);
writer.writeDateTime(offsets[13], object.updatedAt);
writer.writeInt(offsets[14], object.width);
}
Asset _assetDeserialize(
@ -198,8 +205,10 @@ Asset _assetDeserialize(
localId: reader.readString(offsets[9]),
ownerId: reader.readLong(offsets[10]),
remoteId: reader.readStringOrNull(offsets[11]),
updatedAt: reader.readDateTime(offsets[12]),
width: reader.readIntOrNull(offsets[13]),
type: _AssettypeValueEnumMap[reader.readByteOrNull(offsets[12])] ??
AssetType.other,
updatedAt: reader.readDateTime(offsets[13]),
width: reader.readIntOrNull(offsets[14]),
);
object.id = id;
return object;
@ -237,14 +246,30 @@ P _assetDeserializeProp<P>(
case 11:
return (reader.readStringOrNull(offset)) as P;
case 12:
return (reader.readDateTime(offset)) as P;
return (_AssettypeValueEnumMap[reader.readByteOrNull(offset)] ??
AssetType.other) as P;
case 13:
return (reader.readDateTime(offset)) as P;
case 14:
return (reader.readIntOrNull(offset)) as P;
default:
throw IsarError('Unknown property with id $propertyId');
}
}
const _AssettypeEnumValueMap = {
'other': 0,
'image': 1,
'video': 2,
'audio': 3,
};
const _AssettypeValueEnumMap = {
0: AssetType.other,
1: AssetType.image,
2: AssetType.video,
3: AssetType.audio,
};
Id _assetGetId(Asset object) {
return object.id;
}
@ -257,94 +282,6 @@ void _assetAttach(IsarCollection<dynamic> col, Id id, Asset object) {
object.id = id;
}
extension AssetByIndex on IsarCollection<Asset> {
Future<Asset?> getByLocalIdDeviceId(String localId, int deviceId) {
return getByIndex(r'localId_deviceId', [localId, deviceId]);
}
Asset? getByLocalIdDeviceIdSync(String localId, int deviceId) {
return getByIndexSync(r'localId_deviceId', [localId, deviceId]);
}
Future<bool> deleteByLocalIdDeviceId(String localId, int deviceId) {
return deleteByIndex(r'localId_deviceId', [localId, deviceId]);
}
bool deleteByLocalIdDeviceIdSync(String localId, int deviceId) {
return deleteByIndexSync(r'localId_deviceId', [localId, deviceId]);
}
Future<List<Asset?>> getAllByLocalIdDeviceId(
List<String> localIdValues, List<int> deviceIdValues) {
final len = localIdValues.length;
assert(deviceIdValues.length == len,
'All index values must have the same length');
final values = <List<dynamic>>[];
for (var i = 0; i < len; i++) {
values.add([localIdValues[i], deviceIdValues[i]]);
}
return getAllByIndex(r'localId_deviceId', values);
}
List<Asset?> getAllByLocalIdDeviceIdSync(
List<String> localIdValues, List<int> deviceIdValues) {
final len = localIdValues.length;
assert(deviceIdValues.length == len,
'All index values must have the same length');
final values = <List<dynamic>>[];
for (var i = 0; i < len; i++) {
values.add([localIdValues[i], deviceIdValues[i]]);
}
return getAllByIndexSync(r'localId_deviceId', values);
}
Future<int> deleteAllByLocalIdDeviceId(
List<String> localIdValues, List<int> deviceIdValues) {
final len = localIdValues.length;
assert(deviceIdValues.length == len,
'All index values must have the same length');
final values = <List<dynamic>>[];
for (var i = 0; i < len; i++) {
values.add([localIdValues[i], deviceIdValues[i]]);
}
return deleteAllByIndex(r'localId_deviceId', values);
}
int deleteAllByLocalIdDeviceIdSync(
List<String> localIdValues, List<int> deviceIdValues) {
final len = localIdValues.length;
assert(deviceIdValues.length == len,
'All index values must have the same length');
final values = <List<dynamic>>[];
for (var i = 0; i < len; i++) {
values.add([localIdValues[i], deviceIdValues[i]]);
}
return deleteAllByIndexSync(r'localId_deviceId', values);
}
Future<Id> putByLocalIdDeviceId(Asset object) {
return putByIndex(r'localId_deviceId', object);
}
Id putByLocalIdDeviceIdSync(Asset object, {bool saveLinks = true}) {
return putByIndexSync(r'localId_deviceId', object, saveLinks: saveLinks);
}
Future<List<Id>> putAllByLocalIdDeviceId(List<Asset> objects) {
return putAllByIndex(r'localId_deviceId', objects);
}
List<Id> putAllByLocalIdDeviceIdSync(List<Asset> objects,
{bool saveLinks = true}) {
return putAllByIndexSync(r'localId_deviceId', objects,
saveLinks: saveLinks);
}
}
extension AssetQueryWhereSort on QueryBuilder<Asset, Asset, QWhere> {
QueryBuilder<Asset, Asset, QAfterWhere> anyId() {
return QueryBuilder.apply(this, (query) {
@ -1582,6 +1519,59 @@ extension AssetQueryFilter on QueryBuilder<Asset, Asset, QFilterCondition> {
});
}
QueryBuilder<Asset, Asset, QAfterFilterCondition> typeEqualTo(
AssetType value) {
return QueryBuilder.apply(this, (query) {
return query.addFilterCondition(FilterCondition.equalTo(
property: r'type',
value: value,
));
});
}
QueryBuilder<Asset, Asset, QAfterFilterCondition> typeGreaterThan(
AssetType value, {
bool include = false,
}) {
return QueryBuilder.apply(this, (query) {
return query.addFilterCondition(FilterCondition.greaterThan(
include: include,
property: r'type',
value: value,
));
});
}
QueryBuilder<Asset, Asset, QAfterFilterCondition> typeLessThan(
AssetType value, {
bool include = false,
}) {
return QueryBuilder.apply(this, (query) {
return query.addFilterCondition(FilterCondition.lessThan(
include: include,
property: r'type',
value: value,
));
});
}
QueryBuilder<Asset, Asset, QAfterFilterCondition> typeBetween(
AssetType lower,
AssetType upper, {
bool includeLower = true,
bool includeUpper = true,
}) {
return QueryBuilder.apply(this, (query) {
return query.addFilterCondition(FilterCondition.between(
property: r'type',
lower: lower,
includeLower: includeLower,
upper: upper,
includeUpper: includeUpper,
));
});
}
QueryBuilder<Asset, Asset, QAfterFilterCondition> updatedAtEqualTo(
DateTime value) {
return QueryBuilder.apply(this, (query) {
@ -1853,6 +1843,18 @@ extension AssetQuerySortBy on QueryBuilder<Asset, Asset, QSortBy> {
});
}
QueryBuilder<Asset, Asset, QAfterSortBy> sortByType() {
return QueryBuilder.apply(this, (query) {
return query.addSortBy(r'type', Sort.asc);
});
}
QueryBuilder<Asset, Asset, QAfterSortBy> sortByTypeDesc() {
return QueryBuilder.apply(this, (query) {
return query.addSortBy(r'type', Sort.desc);
});
}
QueryBuilder<Asset, Asset, QAfterSortBy> sortByUpdatedAt() {
return QueryBuilder.apply(this, (query) {
return query.addSortBy(r'updatedAt', Sort.asc);
@ -2035,6 +2037,18 @@ extension AssetQuerySortThenBy on QueryBuilder<Asset, Asset, QSortThenBy> {
});
}
QueryBuilder<Asset, Asset, QAfterSortBy> thenByType() {
return QueryBuilder.apply(this, (query) {
return query.addSortBy(r'type', Sort.asc);
});
}
QueryBuilder<Asset, Asset, QAfterSortBy> thenByTypeDesc() {
return QueryBuilder.apply(this, (query) {
return query.addSortBy(r'type', Sort.desc);
});
}
QueryBuilder<Asset, Asset, QAfterSortBy> thenByUpdatedAt() {
return QueryBuilder.apply(this, (query) {
return query.addSortBy(r'updatedAt', Sort.asc);
@ -2138,6 +2152,12 @@ extension AssetQueryWhereDistinct on QueryBuilder<Asset, Asset, QDistinct> {
});
}
QueryBuilder<Asset, Asset, QDistinct> distinctByType() {
return QueryBuilder.apply(this, (query) {
return query.addDistinctBy(r'type');
});
}
QueryBuilder<Asset, Asset, QDistinct> distinctByUpdatedAt() {
return QueryBuilder.apply(this, (query) {
return query.addDistinctBy(r'updatedAt');
@ -2230,6 +2250,12 @@ extension AssetQueryProperty on QueryBuilder<Asset, Asset, QQueryProperty> {
});
}
QueryBuilder<Asset, AssetType, QQueryOperations> typeProperty() {
return QueryBuilder.apply(this, (query) {
return query.addPropertyName(r'type');
});
}
QueryBuilder<Asset, DateTime, QQueryOperations> updatedAtProperty() {
return QueryBuilder.apply(this, (query) {
return query.addPropertyName(r'updatedAt');

View file

@ -138,7 +138,7 @@ class StoreKeyNotFoundException implements Exception {
/// Key for each possible value in the `Store`.
/// Defines the data type for each value
enum StoreKey<T> {
userRemoteId<String>(0, type: String),
version<int>(0, type: int),
assetETag<String>(1, type: String),
currentUser<User>(2, type: User, fromDb: _getUser, toDb: _toUser),
deviceIdHash<int>(3, type: int),