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mirror of https://github.com/immich-app/immich.git synced 2024-12-17 12:22:31 +02:00
immich/mobile/lib/shared/models/asset.dart
shenlong 086a957a2b
feat(mobile): edit date time & location (#5461)
* chore: text correction

* fix: update activities stat only when the widget is mounted

* feat(mobile): edit date time

* feat(mobile): edit location

* chore(build): update gradle wrapper - 7.6.3

* style: dropdownmenu styling

* style: wrap locationpicker in singlechildscrollview

* test: add unit test for getTZAdjustedTimeAndOffset

* pr changes

---------

Co-authored-by: shalong-tanwen <139912620+shalong-tanwen@users.noreply.github.com>
2023-12-05 13:34:37 -06:00

482 lines
14 KiB
Dart

import 'dart:convert';
import 'package:immich_mobile/shared/models/exif_info.dart';
import 'package:immich_mobile/shared/models/store.dart';
import 'package:immich_mobile/utils/hash.dart';
import 'package:isar/isar.dart';
import 'package:openapi/api.dart';
import 'package:photo_manager/photo_manager.dart';
import 'package:immich_mobile/extensions/string_extensions.dart';
import 'package:path/path.dart' as p;
part 'asset.g.dart';
/// Asset (online or local)
@Collection(inheritance: false)
class Asset {
Asset.remote(AssetResponseDto remote)
: remoteId = remote.id,
checksum = remote.checksum,
fileCreatedAt = remote.fileCreatedAt,
fileModifiedAt = remote.fileModifiedAt,
updatedAt = 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(),
livePhotoVideoId = remote.livePhotoVideoId,
ownerId = fastHash(remote.ownerId),
exifInfo =
remote.exifInfo != null ? ExifInfo.fromDto(remote.exifInfo!) : null,
isFavorite = remote.isFavorite,
isArchived = remote.isArchived,
isTrashed = remote.isTrashed,
stackParentId = remote.stackParentId,
stackCount = remote.stackCount;
Asset.local(AssetEntity local, List<int> hash)
: localId = local.id,
checksum = base64.encode(hash),
durationInSeconds = local.duration,
type = AssetType.values[local.typeInt],
height = local.height,
width = local.width,
fileName = local.title!,
ownerId = Store.get(StoreKey.currentUser).isarId,
fileModifiedAt = local.modifiedDateTime,
updatedAt = local.modifiedDateTime,
isFavorite = local.isFavorite,
isArchived = false,
isTrashed = false,
stackCount = 0,
fileCreatedAt = local.createDateTime {
if (fileCreatedAt.year == 1970) {
fileCreatedAt = fileModifiedAt;
}
if (local.latitude != null) {
exifInfo = ExifInfo(lat: local.latitude, long: local.longitude);
}
_local = local;
assert(hash.length == 20, "invalid SHA1 hash");
}
Asset({
this.id = Isar.autoIncrement,
required this.checksum,
this.remoteId,
required this.localId,
required this.ownerId,
required this.fileCreatedAt,
required this.fileModifiedAt,
required this.updatedAt,
required this.durationInSeconds,
required this.type,
this.width,
this.height,
required this.fileName,
this.livePhotoVideoId,
this.exifInfo,
required this.isFavorite,
required this.isArchived,
required this.isTrashed,
this.stackParentId,
required this.stackCount,
});
@ignore
AssetEntity? _local;
@ignore
AssetEntity? get local {
if (isLocal && _local == null) {
_local = AssetEntity(
id: localId!,
typeInt: isImage ? 1 : 2,
width: width ?? 0,
height: height ?? 0,
duration: durationInSeconds,
createDateSecond: fileCreatedAt.millisecondsSinceEpoch ~/ 1000,
modifiedDateSecond: fileModifiedAt.millisecondsSinceEpoch ~/ 1000,
title: fileName,
);
}
return _local;
}
Id id = Isar.autoIncrement;
/// stores the raw SHA1 bytes as a base64 String
/// because Isar cannot sort lists of byte arrays
String checksum;
@Index(unique: false, replace: false, type: IndexType.hash)
String? remoteId;
@Index(unique: false, replace: false, type: IndexType.hash)
String? localId;
@Index(
unique: true,
replace: false,
composite: [CompositeIndex("checksum", type: IndexType.hash)],
)
int ownerId;
DateTime fileCreatedAt;
DateTime fileModifiedAt;
DateTime updatedAt;
int durationInSeconds;
@Enumerated(EnumType.ordinal)
AssetType type;
short? width;
short? height;
String fileName;
String? livePhotoVideoId;
bool isFavorite;
bool isArchived;
bool isTrashed;
@ignore
ExifInfo? exifInfo;
String? stackParentId;
@ignore
int get stackChildrenCount => stackCount ?? 0;
int? stackCount;
/// `true` if this [Asset] is present on the device
@ignore
bool get isLocal => localId != null;
@ignore
bool get isInDb => id != Isar.autoIncrement;
@ignore
String get name => p.withoutExtension(fileName);
/// `true` if this [Asset] is present on the server
@ignore
bool get isRemote => remoteId != null;
@ignore
bool get isImage => type == AssetType.image;
@ignore
AssetState get storage {
if (isRemote && isLocal) {
return AssetState.merged;
} else if (isRemote) {
return AssetState.remote;
} else if (isLocal) {
return AssetState.local;
} else {
throw Exception("Asset has illegal state: $this");
}
}
@ignore
Duration get duration => Duration(seconds: durationInSeconds);
@override
bool operator ==(other) {
if (other is! Asset) return false;
if (identical(this, other)) return true;
return id == other.id &&
checksum == other.checksum &&
remoteId == other.remoteId &&
localId == other.localId &&
ownerId == other.ownerId &&
fileCreatedAt.isAtSameMomentAs(other.fileCreatedAt) &&
fileModifiedAt.isAtSameMomentAs(other.fileModifiedAt) &&
updatedAt.isAtSameMomentAs(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 &&
isArchived == other.isArchived &&
isTrashed == other.isTrashed &&
stackCount == other.stackCount &&
stackParentId == other.stackParentId;
}
@override
@ignore
int get hashCode =>
id.hashCode ^
checksum.hashCode ^
remoteId.hashCode ^
localId.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 ^
isArchived.hashCode ^
isTrashed.hashCode ^
stackCount.hashCode ^
stackParentId.hashCode;
/// Returns `true` if this [Asset] can updated with values from parameter [a]
bool canUpdate(Asset a) {
assert(isInDb);
assert(checksum == a.checksum);
assert(a.storage != AssetState.merged);
return a.updatedAt.isAfter(updatedAt) ||
a.isRemote && !isRemote ||
a.isLocal && !isLocal ||
width == null && a.width != null ||
height == null && a.height != null ||
livePhotoVideoId == null && a.livePhotoVideoId != null ||
stackParentId == null && a.stackParentId != null ||
isFavorite != a.isFavorite ||
isArchived != a.isArchived ||
isTrashed != a.isTrashed ||
a.exifInfo?.latitude != exifInfo?.latitude ||
a.exifInfo?.longitude != exifInfo?.longitude ||
// no local stack count or different count from remote
((stackCount == null && a.stackCount != null) ||
(stackCount != null &&
a.stackCount != null &&
stackCount != a.stackCount));
}
/// Returns a new [Asset] with values from this and merged & updated with [a]
Asset updatedCopy(Asset a) {
assert(canUpdate(a));
if (a.updatedAt.isAfter(updatedAt)) {
// take most values from newer asset
// keep vales that can never be set by the asset not in DB
if (a.isRemote) {
return a._copyWith(
id: id,
localId: localId,
width: a.width ?? width,
height: a.height ?? height,
exifInfo: a.exifInfo?.copyWith(id: id) ?? exifInfo,
stackCount: a.stackCount ?? stackCount,
);
} else if (isRemote) {
return _copyWith(
localId: localId ?? a.localId,
width: width ?? a.width,
height: height ?? a.height,
exifInfo: exifInfo ?? a.exifInfo?.copyWith(id: id),
);
} else {
return a._copyWith(
id: id,
remoteId: remoteId,
livePhotoVideoId: livePhotoVideoId,
stackParentId: stackParentId,
stackCount: stackCount,
isFavorite: isFavorite,
isArchived: isArchived,
isTrashed: isTrashed,
);
}
} else {
// fill in potentially missing values, i.e. merge assets
if (a.isRemote) {
// values from remote take precedence
return _copyWith(
remoteId: a.remoteId,
width: a.width,
height: a.height,
livePhotoVideoId: a.livePhotoVideoId,
stackParentId: a.stackParentId,
stackCount: a.stackCount ?? stackCount,
// isFavorite + isArchived are not set by device-only assets
isFavorite: a.isFavorite,
isArchived: a.isArchived,
isTrashed: a.isTrashed,
exifInfo: a.exifInfo?.copyWith(id: id) ?? exifInfo,
);
} else {
// add only missing values (and set isLocal to true)
return _copyWith(
localId: localId ?? a.localId,
width: width ?? a.width,
height: height ?? a.height,
exifInfo: exifInfo ?? a.exifInfo?.copyWith(id: id),
);
}
}
}
Asset _copyWith({
Id? id,
String? checksum,
String? remoteId,
String? localId,
int? ownerId,
DateTime? fileCreatedAt,
DateTime? fileModifiedAt,
DateTime? updatedAt,
int? durationInSeconds,
AssetType? type,
short? width,
short? height,
String? fileName,
String? livePhotoVideoId,
bool? isFavorite,
bool? isArchived,
bool? isTrashed,
ExifInfo? exifInfo,
String? stackParentId,
int? stackCount,
}) =>
Asset(
id: id ?? this.id,
checksum: checksum ?? this.checksum,
remoteId: remoteId ?? this.remoteId,
localId: localId ?? this.localId,
ownerId: ownerId ?? this.ownerId,
fileCreatedAt: fileCreatedAt ?? this.fileCreatedAt,
fileModifiedAt: fileModifiedAt ?? this.fileModifiedAt,
updatedAt: updatedAt ?? this.updatedAt,
durationInSeconds: durationInSeconds ?? this.durationInSeconds,
type: type ?? this.type,
width: width ?? this.width,
height: height ?? this.height,
fileName: fileName ?? this.fileName,
livePhotoVideoId: livePhotoVideoId ?? this.livePhotoVideoId,
isFavorite: isFavorite ?? this.isFavorite,
isArchived: isArchived ?? this.isArchived,
isTrashed: isTrashed ?? this.isTrashed,
exifInfo: exifInfo ?? this.exifInfo,
stackParentId: stackParentId ?? this.stackParentId,
stackCount: stackCount ?? this.stackCount,
);
Future<void> put(Isar db) async {
await db.assets.put(this);
if (exifInfo != null) {
exifInfo!.id = id;
await db.exifInfos.put(exifInfo!);
}
}
static int compareById(Asset a, Asset b) => a.id.compareTo(b.id);
static int compareByChecksum(Asset a, Asset b) =>
a.checksum.compareTo(b.checksum);
static int compareByOwnerChecksum(Asset a, Asset b) {
final int ownerIdOrder = a.ownerId.compareTo(b.ownerId);
if (ownerIdOrder != 0) return ownerIdOrder;
return compareByChecksum(a, b);
}
static int compareByOwnerChecksumCreatedModified(Asset a, Asset b) {
final int ownerIdOrder = a.ownerId.compareTo(b.ownerId);
if (ownerIdOrder != 0) return ownerIdOrder;
final int checksumOrder = compareByChecksum(a, b);
if (checksumOrder != 0) return checksumOrder;
final int createdOrder = a.fileCreatedAt.compareTo(b.fileCreatedAt);
if (createdOrder != 0) return createdOrder;
return a.fileModifiedAt.compareTo(b.fileModifiedAt);
}
@override
String toString() {
return """
{
"id": ${id == Isar.autoIncrement ? '"N/A"' : id},
"remoteId": "${remoteId ?? "N/A"}",
"localId": "${localId ?? "N/A"}",
"checksum": "$checksum",
"ownerId": $ownerId,
"livePhotoVideoId": "${livePhotoVideoId ?? "N/A"}",
"stackCount": "$stackCount",
"stackParentId": "${stackParentId ?? "N/A"}",
"fileCreatedAt": "$fileCreatedAt",
"fileModifiedAt": "$fileModifiedAt",
"updatedAt": "$updatedAt",
"durationInSeconds": $durationInSeconds,
"type": "$type",
"fileName": "$fileName",
"isFavorite": $isFavorite,
"isRemote": $isRemote,
"storage": "$storage",
"width": ${width ?? "N/A"},
"height": ${height ?? "N/A"},
"isArchived": $isArchived,
"isTrashed": $isTrashed
}""";
}
}
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();
}
}
/// Describes where the information of this asset came from:
/// only from the local device, only from the remote server or merged from both
enum AssetState {
local,
remote,
merged,
}
extension AssetsHelper on IsarCollection<Asset> {
Future<int> deleteAllByRemoteId(Iterable<String> ids) =>
ids.isEmpty ? Future.value(0) : remote(ids).deleteAll();
Future<int> deleteAllByLocalId(Iterable<String> ids) =>
ids.isEmpty ? Future.value(0) : local(ids).deleteAll();
Future<List<Asset>> getAllByRemoteId(Iterable<String> ids) =>
ids.isEmpty ? Future.value([]) : remote(ids).findAll();
Future<List<Asset>> getAllByLocalId(Iterable<String> ids) =>
ids.isEmpty ? Future.value([]) : local(ids).findAll();
QueryBuilder<Asset, Asset, QAfterWhereClause> remote(Iterable<String> ids) =>
where().anyOf(ids, (q, String e) => q.remoteIdEqualTo(e));
QueryBuilder<Asset, Asset, QAfterWhereClause> local(Iterable<String> ids) {
return where().anyOf(ids, (q, String e) => q.localIdEqualTo(e));
}
}