forked from lxm_flutter/FlutterUnit
104 lines
2.7 KiB
Dart
104 lines
2.7 KiB
Dart
import 'package:flutter_unit_mac/storage/app_storage.dart';
|
|
import 'package:flutter_unit_mac/app/enums.dart';
|
|
|
|
import '../po/widget_po.dart';
|
|
|
|
|
|
class WidgetDao {
|
|
|
|
final AppStorage storage;
|
|
|
|
|
|
WidgetDao(this.storage);
|
|
|
|
Future<int> insert(WidgetPo widget) async {
|
|
//插入方法
|
|
final db = await storage.db;
|
|
String addSql = //插入数据
|
|
"INSERT INTO "
|
|
"widget(id,name,nameCN,collected,family,lever,image,linkWidget,info) "
|
|
"VALUES (?,?,?,?,?,?,?,?,?);";
|
|
return await db.transaction((tran) async => await tran.rawInsert(addSql, [
|
|
widget.id,
|
|
widget.name,
|
|
widget.nameCN,
|
|
widget.collected,
|
|
widget.family,
|
|
widget.lever,
|
|
widget.image,
|
|
widget.linkWidget,
|
|
widget.info
|
|
]));
|
|
}
|
|
|
|
Future<List<Map<String, dynamic>>> queryAll() async {
|
|
final db = await storage.db;
|
|
return await db.rawQuery("SELECT * "
|
|
"FROM widget");
|
|
}
|
|
|
|
Future<List<Map<String, dynamic>>> queryByFamily(WidgetFamily family) async {
|
|
final db = await storage.db;
|
|
return await db.rawQuery(
|
|
"SELECT * "
|
|
"FROM widget WHERE family = ? ORDER BY lever DESC",
|
|
[family.index]);
|
|
}
|
|
|
|
Future<List<Map<String, dynamic>>> queryByIds(List<int> ids) async {
|
|
if (ids.length == 0) {
|
|
return [];
|
|
}
|
|
|
|
final db = await storage.db;
|
|
|
|
var sql = "SELECT * "
|
|
"FROM widget WHERE id in (${'?,' * (ids.length - 1)}?) ";
|
|
|
|
return await db.rawQuery(sql, [...ids]);
|
|
}
|
|
|
|
Future<List<Map<String, dynamic>>> search(SearchArgs arguments) async {
|
|
final db = await storage.db;
|
|
return await db.rawQuery(
|
|
"SELECT * "
|
|
"FROM widget WHERE name like ? AND lever IN(?,?,?,?,?) ORDER BY lever DESC",
|
|
["%${arguments.name}%", ...arguments.stars]);
|
|
}
|
|
|
|
Future<List<Map<String, dynamic>>> toggleCollect(int id) async {
|
|
final db = await storage.db;
|
|
var data = await db.rawQuery('SELECT collected FROM widget WHERE id = ?', [id]);
|
|
var collected = data.toList()[0]['collected']==1;
|
|
return await db.rawQuery(
|
|
"UPDATE widget SET collected = ? "
|
|
"WHERE id = ?",
|
|
[collected ? 0 : 1, id]);
|
|
}
|
|
|
|
Future<List<Map<String, dynamic>>> queryCollect() async {
|
|
final db = await storage.db;
|
|
return await db.rawQuery("SELECT * "
|
|
"FROM widget WHERE collected = 1 ORDER BY family,lever DESC");
|
|
}
|
|
|
|
Future<bool> collected(int id) async {
|
|
final db = await storage.db;
|
|
var data = await db.rawQuery("SELECT collected "
|
|
"FROM widget WHERE id = ?");
|
|
|
|
if(data.length>0){
|
|
return data[0]['collected'] == 1;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
}
|
|
|
|
class SearchArgs {
|
|
final String name;
|
|
final List<int> stars;
|
|
|
|
const SearchArgs({this.name = '', this.stars = const [-1, -1, -1, -1, -1]});
|
|
}
|