mirror of https://github.com/immich-app/immich.git
18 lines
582 B
Dart
18 lines
582 B
Dart
import 'dart:math';
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import 'package:drift/drift.dart';
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// ignore: invalid_use_of_internal_member, implementation_imports
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import 'package:drift/src/runtime/query_builder/expressions/internal.dart';
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extension DoubleTruncateExpression<T extends num> on Expression<T> {
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Expression<T> truncateTo(int fractionDigits) {
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final mod = Constant(pow(10, fractionDigits).toDouble());
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return BaseInfixOperator(
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BaseInfixOperator(this, '*', mod, precedence: Precedence.mulDivide).cast(DriftSqlType.int),
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'/',
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mod,
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precedence: Precedence.mulDivide,
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);
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}
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}
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