CalvinBackup/SpotiFLAC-Mobile
1
0
Fork 0
mirror of https://github.com/zarzet/SpotiFLAC-Mobile.git synced 2026-08-05 02:28:36 +02:00
Code Issues Packages Projects Releases Wiki Activity

refactor(dart): consolidate duplicated lookup, filename, and search-provider helpers

Browse Source
This commit is contained in:
zarzet
2026-07-26 18:52:26 +07:00
parent a21d5bcb33
commit cb8064a317
11 changed files with 126 additions and 186 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/services/history_database.dart
+10 -24
View File
@@ -760,30 +760,16 @@ class HistoryDatabase {
String column,
Iterable<String> rawValues,
Map<String, Map<String, dynamic>> destination,
) async {
final values = rawValues
.where((value) => value.isNotEmpty)
.toSet()
.toList();
const chunkSize = 450;
for (var start = 0; start < values.length; start += chunkSize) {
final end = start + chunkSize < values.length
? start + chunkSize
: values.length;
final chunk = values.sublist(start, end);
final placeholders = List.filled(chunk.length, '?').join(',');
final rows = await db.rawQuery(
'SELECT * FROM history WHERE $column IN ($placeholders) '
'ORDER BY downloaded_at DESC',
chunk,
);
for (final row in rows) {
final key = row[column] as String?;
if (key != null && key.isNotEmpty) {
destination.putIfAbsent(key, () => _dbRowToJson(row));
}
}
}
) {
return sqlite.loadRowsByColumn(
db,
table: 'history',
column: column,
rawValues: rawValues,
destination: destination,
mapRow: _dbRowToJson,
orderBy: 'downloaded_at DESC',
);
}
final spotifyCandidates = requests.expand(
lib/services/library_database.dart
+9 -21
View File
@@ -1437,27 +1437,15 @@ class LibraryDatabase {
String column,
Iterable<String> rawValues,
Map<String, Map<String, dynamic>> destination,
) async {
final values = rawValues
.where((value) => value.isNotEmpty)
.toSet()
.toList();
const chunkSize = 450;
for (var start = 0; start < values.length; start += chunkSize) {
final end = (start + chunkSize).clamp(0, values.length);
final chunk = values.sublist(start, end);
final placeholders = List.filled(chunk.length, '?').join(',');
final rows = await db.rawQuery(
'SELECT * FROM library WHERE $column IN ($placeholders)',
chunk,
);
for (final row in rows) {
final key = row[column] as String?;
if (key != null && key.isNotEmpty) {
destination.putIfAbsent(key, () => _dbRowToJson(row));
}
}
}
) {
return sqlite.loadRowsByColumn(
db,
table: 'library',
column: column,
rawValues: rawValues,
destination: destination,
mapRow: _dbRowToJson,
);
}
await Future.wait([
lib/services/sqlite_helpers.dart
+31
View File
@@ -59,6 +59,37 @@ Future<void> addColumnIfMissing(
}
}
/// Loads rows whose [column] matches any of [rawValues] (chunked IN clauses)
/// into [destination], keeping the first row seen per value.
Future<void> loadRowsByColumn(
DatabaseExecutor db, {
required String table,
required String column,
required Iterable<String> rawValues,
required Map<String, Map<String, dynamic>> destination,
required Map<String, dynamic> Function(Map<String, Object?> row) mapRow,
String? orderBy,
}) async {
final values = rawValues.where((value) => value.isNotEmpty).toSet().toList();
const chunkSize = 450;
for (var start = 0; start < values.length; start += chunkSize) {
final end = (start + chunkSize).clamp(0, values.length);
final chunk = values.sublist(start, end);
final placeholders = List.filled(chunk.length, '?').join(',');
final rows = await db.rawQuery(
'SELECT * FROM $table WHERE $column IN ($placeholders)'
'${orderBy == null ? '' : ' ORDER BY $orderBy'}',
chunk,
);
for (final row in rows) {
final key = row[column] as String?;
if (key != null && key.isNotEmpty) {
destination.putIfAbsent(key, () => mapRow(row));
}
}
}
}
Future<void> createPathKeyTable(DatabaseExecutor db, String table) async {
await db.execute('''
CREATE TABLE IF NOT EXISTS $table (