[frontend] sqltie 생성

@@ -94,3 +94,6 @@ appbar 관련 디자인은 추후 구현 예정
 ### 2021-05-29
 +  약병 리스트 ui 변경
 +  DashBoard 새로고침 
+
+### 2021-05-30
++ Sqlite 생성
\ No newline at end of file

@@ -6,6 +6,8 @@ import 'package:flutter_dotenv/flutter_dotenv.dart';
 import '../models/Bottle.dart';
 import '../DashBoard.dart';
 import '../../utils/user_secure_stoarge.dart';
+import '../../utils/DBHelper.dart';
+import '../models/UserBottle.dart';
 
 class BottleList extends StatefulWidget {
   BottleList({Key key}) : super(key: key);
@@ -19,13 +21,14 @@ class _BottleListState extends State<BottleList> {
   Future<String> getBottleList() async {
     String hubid = await UserSecureStorage.getHubId();
     String usertoken = await UserSecureStorage.getUserToken();
+
+    var provider = DBHelper();
     http.Response response = await http.get(
       Uri.encodeFull(
           DotEnv().env['SERVER_URL'] + 'bottle/hub/' + hubid.toString()),
       headers: {"authorization": usertoken},
     );
-    print(response.body);
-    print(1);
+
     if (_bottleList.length != 0) {
       _bottleList.clear();
     }
@@ -37,6 +40,20 @@ class _BottleListState extends State<BottleList> {
         Map<String, dynamic> map = values[i];
         _bottleList.add(Bottle.fromJson(map));
       }
+      for (int i = 0; i < _bottleList.length; i++) {
+        UserBottle temp = new UserBottle();
+        temp.bottleId = _bottleList[i].bottleId;
+        temp.bottleName = _bottleList[i].bottleId.toString();
+        provider.createData(temp);
+      }
+      List<UserBottle> _userbottleList = new List<UserBottle>();
+      _userbottleList = await provider.getAllBottle();
+      for (int i = 0; i < _userbottleList.length; i++) {
+        print(_userbottleList[i].bottleId);
+        print(12345678);
+      }
+
+      print(provider.getAllBottle());
       return "GET";
     } else if (response.statusCode == 404) {
       return "Not Found";

 class UserBottle {
-  String bottleId;
+  int bottleId;
   String bottleName;
 
   UserBottle({this.bottleId, this.bottleName});
+
+  factory UserBottle.fromJson(Map<String, dynamic> parsedJson) {
+    return UserBottle(
+      bottleId: parsedJson['bottleId'],
+      bottleName: parsedJson['bottleName'],
+    );
+  }
+
+  Map<String, dynamic> toJson() =>
+      {"bottleId": bottleId, "bottleName": bottleName};
 }

+import 'dart:io';
+import 'package:path_provider/path_provider.dart';
+import 'package:sqflite/sqflite.dart';
+import 'package:path/path.dart';
+import '../screens/models/UserBottle.dart';
+
+final String tableName = 'medicinename';
+
+class DBHelper {
+  DBHelper._();
+
+  static final DBHelper _db = DBHelper._();
+
+  factory DBHelper() => _db;
+
+  static Database _database;
+
+  Future<Database> get database async {
+    if (_database != null) return _database;
+
+    _database = await initDB();
+    return _database;
+  }
+
+  initDB() async {
+    Directory documentsDirectory = await getApplicationDocumentsDirectory();
+    String path = join(documentsDirectory.path, 'medicinename.db');
+
+    return await openDatabase(
+      path,
+      version: 1,
+      onCreate: (Database db, int version) async {
+        await db.execute('''
+      CREATE TABLE $tableName 
+      (bottleId INTEGER PRIMARY KEY,
+      bottleName TEXT)
+      ''');
+      },
+    );
+  }
+
+  createData(UserBottle bottle) async {
+    final db = await database;
+    var res = await db.insert(tableName, bottle.toJson(),
+        conflictAlgorithm: ConflictAlgorithm.replace);
+    return res;
+  }
+
+  getBottle(int bottleId) async {
+    final db = await database;
+    var res =
+        await db.query(tableName, where: 'bottleId=?', whereArgs: [bottleId]);
+    return res.isNotEmpty ? UserBottle.fromJson(res.first) : Null;
+  }
+
+  Future<List<UserBottle>> getAllBottle() async {
+    final db = await database;
+    var res = await db.query(tableName);
+    List<UserBottle> list =
+        res.isNotEmpty ? res.map((c) => UserBottle.fromJson(c)).toList() : [];
+
+    return list;
+  }
+
+  updateBottle(UserBottle bottle) async {
+    final db = await database;
+    var res = db.update(tableName, bottle.toJson(),
+        where: 'bottleId=?', whereArgs: [bottle.bottleId]);
+    return res;
+  }
+}