49 lines
2.0 KiB
Dart
49 lines
2.0 KiB
Dart
import '../../domain/models/sensor.dart';
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abstract class SensorRepository {
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Future<Sensor> createSensor(String sensorId, {String? name});
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Future<List<Sensor>> getSensors();
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Future<List<Sensor>> getUnplacedSensors();
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Future<Sensor> getSensor(int id);
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Future<Sensor> updateSensor(int id, {String? name});
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Future<void> deleteSensor(int id);
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Future<Sensor> placeSensor(int id,
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{required int roomId, required double x, required double y});
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Future<Sensor> unplaceSensor(int id);
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Future<String?> getVersion(int id);
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/// Stream of raw SensorsChannel messages. Each map contains an `event` key
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/// (`sensor_announced` or `sensor_enrollment_timeout`) plus the payload.
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Stream<Map<String, dynamic>> sensorEvents();
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// ---------------------------------------------------------------------------
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// Calibration
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// ---------------------------------------------------------------------------
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/// Enters calibration mode on the sensor. Returns the number of samples the
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/// server will collect per stage.
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Future<int> beginCalibration(int id);
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/// Starts a collection stage at [distance] metres.
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Future<void> startStage(int id, double distance);
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/// Runs least-squares regression over all completed stages and persists the
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/// result. Returns the fitted (rssiRef, pathLossExp) pair.
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Future<({double rssiRef, double pathLossExp})> finishCalibration(int id);
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/// Commits a specific tag for calibration stages. Returns samples_needed.
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Future<int> setCalibrationTag(int id, String tagId);
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/// Aborts calibration and discards all accumulated stage data.
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Future<void> cancelCalibration(int id);
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/// Real-time events from the server's CalibrationChannel.
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/// Topic: `calibration:{sensorDeviceId}` (the string BLE device ID).
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Stream<({String event, Map<String, dynamic> payload})> calibrationEvents(
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String sensorDeviceId);
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/// Leaves the calibration Phoenix channel for [sensorDeviceId].
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void leaveCalibrationChannel(String sensorDeviceId);
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}
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