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Adds flight,battery models and image file managment

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octagonal
2025-07-04 23:39:34 +02:00
parent 72a8d25318
commit 3925421428
13 changed files with 485 additions and 36 deletions
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86
lib/db/db_helper.dart
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@ -3,10 +3,13 @@ import 'dart:developer';
import 'dart:io';
import 'package:path/path.dart';
import 'package:logging/logging.dart';
import 'package:rtime/models/battery.dart';
import 'package:rtime/models/flight.dart';
import '../models/drone.dart';
import 'package:path_provider/path_provider.dart';import 'package:sqflite/sqflite.dart';
import 'package:path_provider/path_provider.dart';
import 'package:sqflite/sqflite.dart';
class DbHelper
{
@ -47,15 +50,42 @@ class DbHelper
CREATE TABLE drones(
id INTEGER PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
image TEXT
image_uuid TEXT
)
''');
await db.execute('''
CREATE TABLE batteries(
id INTEGER PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
type TEXT NOT NULL,
volatege REAL NOT NULL,
image_uuid TEXT
)
''');
await db.execute('''
CREATE TABLE flights(
id INTEGER PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
start_timestamp INTEGER NOT NULL,
end_timestamp INTEGER NOT NULL,
drone_id INTEGER NOT NULL,
battery_id INTEGER NOT NULL,
location_lat REAL,
location_long REAL,
FOREIGN KEY(drone_id) REFERENCES drones(id),
FOREIGN KEY(battery_id) REFERENCES batteries(id)
)
''');
}
Future<int> insertDrone(Drone drone) async
// Drone related helpers
Future<Drone> insertDrone(Drone drone) async
{
final db = await database;
return await db.insert("drones", drone.toMap());
drone.id = await db.insert("drones", drone.toMap());
return drone;
}
Future<List<Drone>> getDrones() async
@ -65,10 +95,54 @@ class DbHelper
return maps.map((e) => Drone.fromMap(e)).toList();
}
Future<int> deleteItem(int drone_id) async
Future<int> deleteDrone(int droneId) async
{
// TODO: Delete image
final db = await database;
return await db.delete("drones", where: "id = ?", whereArgs: [droneId]);
}
// Battery related helpers
Future<Battery> insertBattery(Battery battery) async
{
final db = await database;
return await db.delete("drones", where: "id = ?", whereArgs: [drone_id]);
battery.id = await db.insert("batteries", battery.toMap());
return battery;
}
Future<List<Battery>> getBatteries() async
{
final db = await database;
final maps = await db.query("batteries");
return maps.map((e) => Battery.fromMap(e)).toList();
}
Future<int> deleteBattery(int batteryId) async
{
// TODO: Delete image
final db = await database;
return await db.delete("batteries", where: "id = ?", whereArgs: [batteryId]);
}
// Flight related helpers
Future<Flight> insertFlight(Flight flight) async
{
final db = await database;
flight.id = await db.insert("flights", flight.toMap());
return flight;
}
Future<List<Flight>> getFlights() async
{
final db = await database;
final maps = await db.query("flights");
return maps.map((e) => Flight.fromMap(e)).toList();
}
Future<int> deleteFlight(int flightId) async
{
final db = await database;
return await db.delete("flights", where: "id = ?", whereArgs: [flightId]);
}
Future closeDb() async