80 lines
2.8 KiB
Dart
80 lines
2.8 KiB
Dart
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/// Egy mérési felvétel (lövés) a PC-szoftver által feltöltött
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/// `terepi_seged_measure_records` táblából.
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///
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/// SZÁNDÉKOSAN nincs helyi tükör — ez a PC-szoftverből folyamatosan,
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/// élőben érkező adat, mindig friss, sosem gyorsítótárazott (lásd
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/// MeasureDataService.watchRecords).
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class MeasuredRecord {
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final int id;
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final String projectId;
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final double? sourceLineNumber;
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final double? sourcePointNumber;
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final DateTime measuredAt;
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final double? eovX;
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final double? eovY;
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final int? gpsTimeInMicroseconds;
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final int? minReceiverPointNumber;
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final int? minReceiverPointFduNumber;
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final int? maxReceiverPointNumber;
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final int? maxReceiverPointFduNumber;
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final String? imagePath;
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final String? imageUrl;
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final int? ffid;
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final int? recordType;
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final int? recordSerialNumberOfSourcePoint;
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const MeasuredRecord({
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required this.id,
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required this.projectId,
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this.sourceLineNumber,
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this.sourcePointNumber,
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required this.measuredAt,
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this.eovX,
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this.eovY,
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this.gpsTimeInMicroseconds,
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this.minReceiverPointNumber,
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this.minReceiverPointFduNumber,
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this.maxReceiverPointNumber,
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this.maxReceiverPointFduNumber,
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this.imagePath,
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this.imageUrl,
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this.ffid,
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this.recordType,
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this.recordSerialNumberOfSourcePoint,
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});
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factory MeasuredRecord.fromMap(Map<String, dynamic> m) => MeasuredRecord(
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id: m['id'] as int,
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projectId: m['project_id'] as String,
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sourceLineNumber: (m['source_line_number'] as num?)?.toDouble(),
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sourcePointNumber: (m['source_point_number'] as num?)?.toDouble(),
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measuredAt: DateTime.parse(m['measured_at'] as String),
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eovX: (m['eov_x'] as num?)?.toDouble(),
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eovY: (m['eov_y'] as num?)?.toDouble(),
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gpsTimeInMicroseconds: (m['gps_time_in_microseconds'] as num?)?.toInt(),
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minReceiverPointNumber:
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(m['min_receiver_point_number'] as num?)?.toInt(),
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minReceiverPointFduNumber:
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(m['min_receiver_point_fdu_number'] as num?)?.toInt(),
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maxReceiverPointNumber:
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(m['max_receiver_point_number'] as num?)?.toInt(),
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maxReceiverPointFduNumber:
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(m['max_receiver_point_fdu_number'] as num?)?.toInt(),
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imagePath: m['image_path'] as String?,
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imageUrl: m['image_url'] as String?,
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ffid: (m['ffid'] as num?)?.toInt(),
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recordType: (m['record_type'] as num?)?.toInt(),
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recordSerialNumberOfSourcePoint:
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(m['record_serial_number_of_source_point'] as num?)?.toInt(),
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);
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bool get hasImage =>
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(imageUrl != null && imageUrl!.isNotEmpty) ||
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(imagePath != null && imagePath!.isNotEmpty);
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String? get geophoneRange =>
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(minReceiverPointNumber != null && maxReceiverPointNumber != null)
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? '$minReceiverPointNumber–$maxReceiverPointNumber'
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: null;
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}
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