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update for routing

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This commit is contained in:
Mohamed Nouffer
2022-09-22 20:36:56 +05:30
parent e0c33435ef
commit 5a183867bd
36 changed files with 762 additions and 185 deletions
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47
lib/utils/database_helper.dart
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@ -66,17 +66,22 @@ class DatabaseHelper{
return destList;
}
Future<int> deleteDestination(int location_id) async {
Future<int> deleteDestination(int location_id) async {
Database db = await instance.database;
var dest = await db.delete('destination', where: "location_id = ${location_id}");
int ret = dest > 0 ? dest : -1;
return ret;
}
Future<void> deleteAllDestinations() async {
Database db = await instance.database;
await db.delete('destination');
}
Future<bool>isAlreadyAvailable(int location_id) async{
Database db = await instance.database;
var dest = await db.delete('destination', where: "location_id = ${location_id}");
return dest > 0 ? true : false;
var dest = await db.query('destination', where: "location_id = ${location_id}");
return dest.length > 0 ? true : false;
}
Future<int> insertDestination(Destination dest) async {
@ -108,6 +113,42 @@ class DatabaseHelper{
);
}
Future<void> updateOrder(Destination d, int dir)async {
Database db = await instance.database;
var target = await db.query('destination', where: "list_order = ${d.list_order! + dir}");
var dest = await db.query('destination', where: "location_id = ${d.location_id}");
if(target.isNotEmpty){
List<Destination> target_indb = target.isNotEmpty
? target.map((e) => Destination.fromMap(e)).toList() : [];
List<Destination> dest_indb = dest.isNotEmpty
? dest.map((e) => Destination.fromMap(e)).toList() : [];
Map<String, dynamic> row_target = {
"list_order": d.list_order
};
Map<String, dynamic> row_des = {
"list_order": dest_indb[0].list_order
};
await db.update(
"destination",
row_target,
where: 'location_id = ?',
whereArgs: [target_indb[0]!.location_id]
);
await db.update(
"destination",
row_des,
where: 'location_id = ?',
whereArgs: [dest_indb[0]!.location_id]
);
}
}
// Future<int?> getPending() async{
// Database db = await instance.database;
// return await Sqflite.firstIntValue(await db.rawQuery("SELECT COUNT(*) FROM incidents"));