147 lines
3.6 KiB
Dart
147 lines
3.6 KiB
Dart
import 'package:isar/isar.dart';
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part 'point_record.g.dart';
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enum PointRecordStatus {
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draft,
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completed,
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}
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@embedded
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class HitPoint {
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HitPoint({
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this.arrowIndex = 0,
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this.endIndex = 0,
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this.normalizedX = 0,
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this.normalizedY = 0,
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this.score,
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this.isMiss = false,
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});
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int arrowIndex;
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int endIndex;
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/// Range: -1.0 ~ 1.0. The painter can map the normalized coordinate
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/// directly onto different target canvases.
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double normalizedX;
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double normalizedY;
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int? score;
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bool isMiss;
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}
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@collection
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class PointRecord {
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PointRecord();
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Id id = Isar.autoIncrement;
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@Index(type: IndexType.value)
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late DateTime updatedAt;
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@Index(type: IndexType.value)
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late DateTime createdAt;
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@Index(type: IndexType.value)
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DateTime? completedAt;
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@enumerated
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PointRecordStatus status = PointRecordStatus.draft;
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/// Matches [BowOption.id] from point book config.
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@Index(type: IndexType.value)
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int bowOptionId = 1;
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late String bowName;
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/// Matches [TargetOption.id] from point book config.
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@Index(type: IndexType.value)
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int targetOptionId = 1;
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late String targetName;
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late String title;
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int distanceMeters = 18;
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int endCount = 6;
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int arrowsPerEnd = 6;
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String? note;
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List<int> scores = <int>[];
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List<HitPoint> hitPoints = <HitPoint>[];
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bool get isDraft => status == PointRecordStatus.draft;
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int get totalArrows => scores.length;
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int get totalScore => scores.fold<int>(0, (sum, item) => sum + item);
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double? get averageScore =>
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scores.isEmpty ? null : totalScore / scores.length;
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factory PointRecord.createDraft({
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required int bowOptionId,
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required String bowName,
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required int targetOptionId,
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required String targetName,
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required int distanceMeters,
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required int endCount,
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required int arrowsPerEnd,
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String? title,
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DateTime? now,
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}) {
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final current = now ?? DateTime.now();
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return PointRecord()
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..title = title ?? '未完成记分'
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..status = PointRecordStatus.draft
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..bowOptionId = bowOptionId
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..bowName = bowName
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..targetOptionId = targetOptionId
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..targetName = targetName
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..distanceMeters = distanceMeters
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..endCount = endCount
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..arrowsPerEnd = arrowsPerEnd
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..createdAt = current
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..updatedAt = current;
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}
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PointRecord markCompleted({DateTime? completedAt}) {
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final current = completedAt ?? DateTime.now();
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return PointRecord()
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..id = id
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..title = title
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..status = PointRecordStatus.completed
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..bowOptionId = bowOptionId
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..bowName = bowName
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..targetOptionId = targetOptionId
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..targetName = targetName
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..distanceMeters = distanceMeters
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..endCount = endCount
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..arrowsPerEnd = arrowsPerEnd
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..note = note
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..scores = List<int>.from(scores)
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..hitPoints = List<HitPoint>.from(hitPoints)
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..createdAt = createdAt
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..updatedAt = current
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..completedAt = current;
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}
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/// Returns a draft copy with updated scores/hit points (used while editing).
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PointRecord copyWithScores(List<int> scores, List<HitPoint> hitPoints) {
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return PointRecord()
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..id = id
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..title = title
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..status = status
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..bowOptionId = bowOptionId
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..bowName = bowName
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..targetOptionId = targetOptionId
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..targetName = targetName
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..distanceMeters = distanceMeters
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..endCount = endCount
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..arrowsPerEnd = arrowsPerEnd
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..note = note
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..scores = List<int>.from(scores)
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..hitPoints = List<HitPoint>.from(hitPoints)
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..createdAt = createdAt
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..updatedAt = DateTime.now()
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..completedAt = completedAt;
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}
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}
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