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♻️ Refactor to replace Hive with Sqlite

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This commit is contained in:
LittleSheep
2025-02-22 20:43:24 +08:00
parent 338c22a606
commit 3c0e4046a4
12 changed files with 530 additions and 215 deletions
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66
lib/database/chat.dart
View File

@ -1,26 +1,74 @@
import 'dart:convert';
import 'package:drift/drift.dart';
import 'package:surface/types/chat.dart';
class SnChannelConverter extends TypeConverter<SnChannel, String>
with JsonTypeConverter2<SnChannel, String, Map<String, Object?>> {
const SnChannelConverter();
@override
SnChannel fromSql(String fromDb) {
return fromJson(jsonDecode(fromDb) as Map<String, dynamic>);
}
@override
String toSql(SnChannel value) {
return jsonEncode(toJson(value));
}
@override
SnChannel fromJson(Map<String, Object?> json) {
return SnChannel.fromJson(json);
}
@override
Map<String, Object?> toJson(SnChannel value) {
return value.toJson();
}
}
class SnLocalChatChannel extends Table {
IntColumn get id => integer().autoIncrement()();
BlobColumn get content => blob().map(TypeConverter.jsonb(
fromJson: (json) => SnChannel.fromJson(json as Map<String, Object?>),
toJson: (pref) => pref.toJson(),
))();
TextColumn get alias => text()();
TextColumn get content => text().map(const SnChannelConverter())();
DateTimeColumn get createdAt => dateTime().withDefault(currentDateAndTime)();
}
class SnMessageConverter extends TypeConverter<SnChatMessage, String>
with JsonTypeConverter2<SnChatMessage, String, Map<String, Object?>> {
const SnMessageConverter();
@override
SnChatMessage fromSql(String fromDb) {
return fromJson(jsonDecode(fromDb) as Map<String, dynamic>);
}
@override
String toSql(SnChatMessage value) {
return jsonEncode(toJson(value));
}
@override
SnChatMessage fromJson(Map<String, Object?> json) {
return SnChatMessage.fromJson(json);
}
@override
Map<String, Object?> toJson(SnChatMessage value) {
return value.toJson();
}
}
class SnLocalChatMessage extends Table {
IntColumn get id => integer().autoIncrement()();
IntColumn get channelId => integer()();
BlobColumn get content => blob().map( TypeConverter.jsonb(
fromJson: (json) => SnChatMessage.fromJson(json as Map<String, Object?>),
toJson: (pref) => pref.toJson(),
))();
TextColumn get content => text().map(const SnMessageConverter())();
DateTimeColumn get createdAt => dateTime().withDefault(currentDateAndTime)();
}
}

127
lib/database/database.g.dart
View File

@ -18,12 +18,17 @@ class $SnLocalChatChannelTable extends SnLocalChatChannel
requiredDuringInsert: false,
defaultConstraints:
GeneratedColumn.constraintIsAlways('PRIMARY KEY AUTOINCREMENT'));
static const VerificationMeta _aliasMeta = const VerificationMeta('alias');
@override
late final GeneratedColumn<String> alias = GeneratedColumn<String>(
'alias', aliasedName, false,
type: DriftSqlType.string, requiredDuringInsert: true);
static const VerificationMeta _contentMeta =
const VerificationMeta('content');
@override
late final GeneratedColumnWithTypeConverter<SnChannel, Uint8List> content =
GeneratedColumn<Uint8List>('content', aliasedName, false,
type: DriftSqlType.blob, requiredDuringInsert: true)
late final GeneratedColumnWithTypeConverter<SnChannel, String> content =
GeneratedColumn<String>('content', aliasedName, false,
type: DriftSqlType.string, requiredDuringInsert: true)
.withConverter<SnChannel>($SnLocalChatChannelTable.$convertercontent);
static const VerificationMeta _createdAtMeta =
const VerificationMeta('createdAt');
@ -34,7 +39,7 @@ class $SnLocalChatChannelTable extends SnLocalChatChannel
requiredDuringInsert: false,
defaultValue: currentDateAndTime);
@override
List<GeneratedColumn> get $columns => [id, content, createdAt];
List<GeneratedColumn> get $columns => [id, alias, content, createdAt];
@override
String get aliasedName => _alias ?? actualTableName;
@override
@ -49,6 +54,12 @@ class $SnLocalChatChannelTable extends SnLocalChatChannel
if (data.containsKey('id')) {
context.handle(_idMeta, id.isAcceptableOrUnknown(data['id']!, _idMeta));
}
if (data.containsKey('alias')) {
context.handle(
_aliasMeta, alias.isAcceptableOrUnknown(data['alias']!, _aliasMeta));
} else if (isInserting) {
context.missing(_aliasMeta);
}
context.handle(_contentMeta, const VerificationResult.success());
if (data.containsKey('created_at')) {
context.handle(_createdAtMeta,
@ -65,9 +76,11 @@ class $SnLocalChatChannelTable extends SnLocalChatChannel
return SnLocalChatChannelData(
id: attachedDatabase.typeMapping
.read(DriftSqlType.int, data['${effectivePrefix}id'])!,
alias: attachedDatabase.typeMapping
.read(DriftSqlType.string, data['${effectivePrefix}alias'])!,
content: $SnLocalChatChannelTable.$convertercontent.fromSql(
attachedDatabase.typeMapping
.read(DriftSqlType.blob, data['${effectivePrefix}content'])!),
.read(DriftSqlType.string, data['${effectivePrefix}content'])!),
createdAt: attachedDatabase.typeMapping
.read(DriftSqlType.dateTime, data['${effectivePrefix}created_at'])!,
);
@ -78,25 +91,28 @@ class $SnLocalChatChannelTable extends SnLocalChatChannel
return $SnLocalChatChannelTable(attachedDatabase, alias);
}
static JsonTypeConverter2<SnChannel, Uint8List, Object?> $convertercontent =
TypeConverter.jsonb(
fromJson: (json) => SnChannel.fromJson(json as Map<String, Object?>),
toJson: (pref) => pref.toJson());
static JsonTypeConverter2<SnChannel, String, Map<String, Object?>>
$convertercontent = const SnChannelConverter();
}
class SnLocalChatChannelData extends DataClass
implements Insertable<SnLocalChatChannelData> {
final int id;
final String alias;
final SnChannel content;
final DateTime createdAt;
const SnLocalChatChannelData(
{required this.id, required this.content, required this.createdAt});
{required this.id,
required this.alias,
required this.content,
required this.createdAt});
@override
Map<String, Expression> toColumns(bool nullToAbsent) {
final map = <String, Expression>{};
map['id'] = Variable<int>(id);
map['alias'] = Variable<String>(alias);
{
map['content'] = Variable<Uint8List>(
map['content'] = Variable<String>(
$SnLocalChatChannelTable.$convertercontent.toSql(content));
}
map['created_at'] = Variable<DateTime>(createdAt);
@ -106,6 +122,7 @@ class SnLocalChatChannelData extends DataClass
SnLocalChatChannelCompanion toCompanion(bool nullToAbsent) {
return SnLocalChatChannelCompanion(
id: Value(id),
alias: Value(alias),
content: Value(content),
createdAt: Value(createdAt),
);
@ -116,8 +133,9 @@ class SnLocalChatChannelData extends DataClass
serializer ??= driftRuntimeOptions.defaultSerializer;
return SnLocalChatChannelData(
id: serializer.fromJson<int>(json['id']),
alias: serializer.fromJson<String>(json['alias']),
content: $SnLocalChatChannelTable.$convertercontent
.fromJson(serializer.fromJson<Object?>(json['content'])),
.fromJson(serializer.fromJson<Map<String, Object?>>(json['content'])),
createdAt: serializer.fromJson<DateTime>(json['createdAt']),
);
}
@ -126,22 +144,25 @@ class SnLocalChatChannelData extends DataClass
serializer ??= driftRuntimeOptions.defaultSerializer;
return <String, dynamic>{
'id': serializer.toJson<int>(id),
'content': serializer.toJson<Object?>(
'alias': serializer.toJson<String>(alias),
'content': serializer.toJson<Map<String, Object?>>(
$SnLocalChatChannelTable.$convertercontent.toJson(content)),
'createdAt': serializer.toJson<DateTime>(createdAt),
};
}
SnLocalChatChannelData copyWith(
{int? id, SnChannel? content, DateTime? createdAt}) =>
{int? id, String? alias, SnChannel? content, DateTime? createdAt}) =>
SnLocalChatChannelData(
id: id ?? this.id,
alias: alias ?? this.alias,
content: content ?? this.content,
createdAt: createdAt ?? this.createdAt,
);
SnLocalChatChannelData copyWithCompanion(SnLocalChatChannelCompanion data) {
return SnLocalChatChannelData(
id: data.id.present ? data.id.value : this.id,
alias: data.alias.present ? data.alias.value : this.alias,
content: data.content.present ? data.content.value : this.content,
createdAt: data.createdAt.present ? data.createdAt.value : this.createdAt,
);
@ -151,6 +172,7 @@ class SnLocalChatChannelData extends DataClass
String toString() {
return (StringBuffer('SnLocalChatChannelData(')
..write('id: $id, ')
..write('alias: $alias, ')
..write('content: $content, ')
..write('createdAt: $createdAt')
..write(')'))
@ -158,12 +180,13 @@ class SnLocalChatChannelData extends DataClass
}
@override
int get hashCode => Object.hash(id, content, createdAt);
int get hashCode => Object.hash(id, alias, content, createdAt);
@override
bool operator ==(Object other) =>
identical(this, other) ||
(other is SnLocalChatChannelData &&
other.id == this.id &&
other.alias == this.alias &&
other.content == this.content &&
other.createdAt == this.createdAt);
}
@ -171,34 +194,44 @@ class SnLocalChatChannelData extends DataClass
class SnLocalChatChannelCompanion
extends UpdateCompanion<SnLocalChatChannelData> {
final Value<int> id;
final Value<String> alias;
final Value<SnChannel> content;
final Value<DateTime> createdAt;
const SnLocalChatChannelCompanion({
this.id = const Value.absent(),
this.alias = const Value.absent(),
this.content = const Value.absent(),
this.createdAt = const Value.absent(),
});
SnLocalChatChannelCompanion.insert({
this.id = const Value.absent(),
required String alias,
required SnChannel content,
this.createdAt = const Value.absent(),
}) : content = Value(content);
}) : alias = Value(alias),
content = Value(content);
static Insertable<SnLocalChatChannelData> custom({
Expression<int>? id,
Expression<Uint8List>? content,
Expression<String>? alias,
Expression<String>? content,
Expression<DateTime>? createdAt,
}) {
return RawValuesInsertable({
if (id != null) 'id': id,
if (alias != null) 'alias': alias,
if (content != null) 'content': content,
if (createdAt != null) 'created_at': createdAt,
});
}
SnLocalChatChannelCompanion copyWith(
{Value<int>? id, Value<SnChannel>? content, Value<DateTime>? createdAt}) {
{Value<int>? id,
Value<String>? alias,
Value<SnChannel>? content,
Value<DateTime>? createdAt}) {
return SnLocalChatChannelCompanion(
id: id ?? this.id,
alias: alias ?? this.alias,
content: content ?? this.content,
createdAt: createdAt ?? this.createdAt,
);
@ -210,8 +243,11 @@ class SnLocalChatChannelCompanion
if (id.present) {
map['id'] = Variable<int>(id.value);
}
if (alias.present) {
map['alias'] = Variable<String>(alias.value);
}
if (content.present) {
map['content'] = Variable<Uint8List>(
map['content'] = Variable<String>(
$SnLocalChatChannelTable.$convertercontent.toSql(content.value));
}
if (createdAt.present) {
@ -224,6 +260,7 @@ class SnLocalChatChannelCompanion
String toString() {
return (StringBuffer('SnLocalChatChannelCompanion(')
..write('id: $id, ')
..write('alias: $alias, ')
..write('content: $content, ')
..write('createdAt: $createdAt')
..write(')'))
@ -255,9 +292,9 @@ class $SnLocalChatMessageTable extends SnLocalChatMessage
static const VerificationMeta _contentMeta =
const VerificationMeta('content');
@override
late final GeneratedColumnWithTypeConverter<SnChatMessage, Uint8List>
content = GeneratedColumn<Uint8List>('content', aliasedName, false,
type: DriftSqlType.blob, requiredDuringInsert: true)
late final GeneratedColumnWithTypeConverter<SnChatMessage, String> content =
GeneratedColumn<String>('content', aliasedName, false,
type: DriftSqlType.string, requiredDuringInsert: true)
.withConverter<SnChatMessage>(
$SnLocalChatMessageTable.$convertercontent);
static const VerificationMeta _createdAtMeta =
@ -310,7 +347,7 @@ class $SnLocalChatMessageTable extends SnLocalChatMessage
.read(DriftSqlType.int, data['${effectivePrefix}channel_id'])!,
content: $SnLocalChatMessageTable.$convertercontent.fromSql(
attachedDatabase.typeMapping
.read(DriftSqlType.blob, data['${effectivePrefix}content'])!),
.read(DriftSqlType.string, data['${effectivePrefix}content'])!),
createdAt: attachedDatabase.typeMapping
.read(DriftSqlType.dateTime, data['${effectivePrefix}created_at'])!,
);
@ -321,11 +358,8 @@ class $SnLocalChatMessageTable extends SnLocalChatMessage
return $SnLocalChatMessageTable(attachedDatabase, alias);
}
static JsonTypeConverter2<SnChatMessage, Uint8List, Object?>
$convertercontent = TypeConverter.jsonb(
fromJson: (json) =>
SnChatMessage.fromJson(json as Map<String, Object?>),
toJson: (pref) => pref.toJson());
static JsonTypeConverter2<SnChatMessage, String, Map<String, Object?>>
$convertercontent = const SnMessageConverter();
}
class SnLocalChatMessageData extends DataClass
@ -345,7 +379,7 @@ class SnLocalChatMessageData extends DataClass
map['id'] = Variable<int>(id);
map['channel_id'] = Variable<int>(channelId);
{
map['content'] = Variable<Uint8List>(
map['content'] = Variable<String>(
$SnLocalChatMessageTable.$convertercontent.toSql(content));
}
map['created_at'] = Variable<DateTime>(createdAt);
@ -368,7 +402,7 @@ class SnLocalChatMessageData extends DataClass
id: serializer.fromJson<int>(json['id']),
channelId: serializer.fromJson<int>(json['channelId']),
content: $SnLocalChatMessageTable.$convertercontent
.fromJson(serializer.fromJson<Object?>(json['content'])),
.fromJson(serializer.fromJson<Map<String, Object?>>(json['content'])),
createdAt: serializer.fromJson<DateTime>(json['createdAt']),
);
}
@ -378,7 +412,7 @@ class SnLocalChatMessageData extends DataClass
return <String, dynamic>{
'id': serializer.toJson<int>(id),
'channelId': serializer.toJson<int>(channelId),
'content': serializer.toJson<Object?>(
'content': serializer.toJson<Map<String, Object?>>(
$SnLocalChatMessageTable.$convertercontent.toJson(content)),
'createdAt': serializer.toJson<DateTime>(createdAt),
};
@ -449,7 +483,7 @@ class SnLocalChatMessageCompanion
static Insertable<SnLocalChatMessageData> custom({
Expression<int>? id,
Expression<int>? channelId,
Expression<Uint8List>? content,
Expression<String>? content,
Expression<DateTime>? createdAt,
}) {
return RawValuesInsertable({
@ -483,7 +517,7 @@ class SnLocalChatMessageCompanion
map['channel_id'] = Variable<int>(channelId.value);
}
if (content.present) {
map['content'] = Variable<Uint8List>(
map['content'] = Variable<String>(
$SnLocalChatMessageTable.$convertercontent.toSql(content.value));
}
if (createdAt.present) {
@ -522,12 +556,14 @@ abstract class _$AppDatabase extends GeneratedDatabase {
typedef $$SnLocalChatChannelTableCreateCompanionBuilder
= SnLocalChatChannelCompanion Function({
Value<int> id,
required String alias,
required SnChannel content,
Value<DateTime> createdAt,
});
typedef $$SnLocalChatChannelTableUpdateCompanionBuilder
= SnLocalChatChannelCompanion Function({
Value<int> id,
Value<String> alias,
Value<SnChannel> content,
Value<DateTime> createdAt,
});
@ -544,7 +580,10 @@ class $$SnLocalChatChannelTableFilterComposer
ColumnFilters<int> get id => $composableBuilder(
column: $table.id, builder: (column) => ColumnFilters(column));
ColumnWithTypeConverterFilters<SnChannel, SnChannel, Uint8List> get content =>
ColumnFilters<String> get alias => $composableBuilder(
column: $table.alias, builder: (column) => ColumnFilters(column));
ColumnWithTypeConverterFilters<SnChannel, SnChannel, String> get content =>
$composableBuilder(
column: $table.content,
builder: (column) => ColumnWithTypeConverterFilters(column));
@ -565,7 +604,10 @@ class $$SnLocalChatChannelTableOrderingComposer
ColumnOrderings<int> get id => $composableBuilder(
column: $table.id, builder: (column) => ColumnOrderings(column));
ColumnOrderings<Uint8List> get content => $composableBuilder(
ColumnOrderings<String> get alias => $composableBuilder(
column: $table.alias, builder: (column) => ColumnOrderings(column));
ColumnOrderings<String> get content => $composableBuilder(
column: $table.content, builder: (column) => ColumnOrderings(column));
ColumnOrderings<DateTime> get createdAt => $composableBuilder(
@ -584,7 +626,10 @@ class $$SnLocalChatChannelTableAnnotationComposer
GeneratedColumn<int> get id =>
$composableBuilder(column: $table.id, builder: (column) => column);
GeneratedColumnWithTypeConverter<SnChannel, Uint8List> get content =>
GeneratedColumn<String> get alias =>
$composableBuilder(column: $table.alias, builder: (column) => column);
GeneratedColumnWithTypeConverter<SnChannel, String> get content =>
$composableBuilder(column: $table.content, builder: (column) => column);
GeneratedColumn<DateTime> get createdAt =>
@ -621,21 +666,25 @@ class $$SnLocalChatChannelTableTableManager extends RootTableManager<
$db: db, $table: table),
updateCompanionCallback: ({
Value<int> id = const Value.absent(),
Value<String> alias = const Value.absent(),
Value<SnChannel> content = const Value.absent(),
Value<DateTime> createdAt = const Value.absent(),
}) =>
SnLocalChatChannelCompanion(
id: id,
alias: alias,
content: content,
createdAt: createdAt,
),
createCompanionCallback: ({
Value<int> id = const Value.absent(),
required String alias,
required SnChannel content,
Value<DateTime> createdAt = const Value.absent(),
}) =>
SnLocalChatChannelCompanion.insert(
id: id,
alias: alias,
content: content,
createdAt: createdAt,
),
@ -692,7 +741,7 @@ class $$SnLocalChatMessageTableFilterComposer
ColumnFilters<int> get channelId => $composableBuilder(
column: $table.channelId, builder: (column) => ColumnFilters(column));
ColumnWithTypeConverterFilters<SnChatMessage, SnChatMessage, Uint8List>
ColumnWithTypeConverterFilters<SnChatMessage, SnChatMessage, String>
get content => $composableBuilder(
column: $table.content,
builder: (column) => ColumnWithTypeConverterFilters(column));
@ -716,7 +765,7 @@ class $$SnLocalChatMessageTableOrderingComposer
ColumnOrderings<int> get channelId => $composableBuilder(
column: $table.channelId, builder: (column) => ColumnOrderings(column));
ColumnOrderings<Uint8List> get content => $composableBuilder(
ColumnOrderings<String> get content => $composableBuilder(
column: $table.content, builder: (column) => ColumnOrderings(column));
ColumnOrderings<DateTime> get createdAt => $composableBuilder(
@ -738,7 +787,7 @@ class $$SnLocalChatMessageTableAnnotationComposer
GeneratedColumn<int> get channelId =>
$composableBuilder(column: $table.channelId, builder: (column) => column);
GeneratedColumnWithTypeConverter<SnChatMessage, Uint8List> get content =>
GeneratedColumnWithTypeConverter<SnChatMessage, String> get content =>
$composableBuilder(column: $table.content, builder: (column) => column);
GeneratedColumn<DateTime> get createdAt =>