75 lines
2.2 KiB
Dart
75 lines
2.2 KiB
Dart
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import 'package:uuid/uuid.dart';
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/// Forráspont (vibrátor-állomás) — az SPS S-fájlból importált TERV-pozíció.
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///
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/// Tisztán referencia-réteg: nincs "kijelölve/meglőve" mutálható állapota
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/// (a döntés szerint a tényleges ellenőrzés a periodikus pozíciónapló és
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/// a terv UTÓLAGOS összevetéséből adódik — lásd VibratorNavController).
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class SourcePoint {
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final int? id;
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final String uuid;
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final int projectId;
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final String lineId;
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final int station; // VP (vibration point) szám
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final double planEovY;
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final double planEovX;
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final double planLat;
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final double planLon;
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final String source; // 'sps'
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final String? importBatch;
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final DateTime createdAt;
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SourcePoint({
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this.id,
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String? uuid,
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required this.projectId,
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required this.lineId,
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required this.station,
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required this.planEovY,
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required this.planEovX,
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required this.planLat,
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required this.planLon,
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this.source = 'sps',
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this.importBatch,
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DateTime? createdAt,
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}) : uuid = uuid ?? const Uuid().v4(),
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createdAt = createdAt ?? DateTime.now();
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String get displayId => '$lineId · $station';
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Map<String, dynamic> toMap() => {
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if (id != null) 'id': id,
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'uuid': uuid,
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'project_id': projectId,
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'line_id': lineId,
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'station': station,
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'plan_eov_y': planEovY,
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'plan_eov_x': planEovX,
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'plan_lat': planLat,
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'plan_lon': planLon,
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'source': source,
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'import_batch': importBatch,
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'created_at': createdAt.toIso8601String(),
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};
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factory SourcePoint.fromMap(Map<String, dynamic> m) => SourcePoint(
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id: m['id'] as int?,
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uuid: m['uuid'] as String,
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projectId: m['project_id'] as int,
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lineId: (m['line_id'] as String?) ?? '',
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station: m['station'] as int,
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planEovY: (m['plan_eov_y'] as num).toDouble(),
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planEovX: (m['plan_eov_x'] as num).toDouble(),
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planLat: (m['plan_lat'] as num).toDouble(),
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planLon: (m['plan_lon'] as num).toDouble(),
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source: (m['source'] as String?) ?? 'sps',
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importBatch: m['import_batch'] as String?,
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createdAt: DateTime.tryParse((m['created_at'] as String?) ?? '') ??
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DateTime.now(),
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);
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}
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