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filcnaplo_premium/android/database/DBManager.java

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+package hu.filc.naplo.database;
+
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+
+import java.sql.SQLException;
+
+import hu.filc.naplo.database.SQLiteHelper;
+
+public class DBManager {
+    private Context context;
+    private SQLiteDatabase database;
+    private SQLiteHelper dbHelper;
+
+    public DBManager(Context c) {
+        this.context = c;
+    }
+
+    public DBManager open() throws SQLException {
+        this.dbHelper = new SQLiteHelper(this.context);
+        this.database = this.dbHelper.getWritableDatabase();
+        return this;
+    }
+
+    public void close() {
+        this.dbHelper.close();
+    }
+
+    public Cursor fetchWidget(int wid) {
+        Cursor cursor = this.database.query(SQLiteHelper.TABLE_NAME_WIDGETS, new String[]{SQLiteHelper._ID, SQLiteHelper.DAY_SEL}, SQLiteHelper._ID + " = " + wid, null, null, null, null);
+        if (cursor != null) {
+            cursor.moveToFirst();
+        }
+        return cursor;
+    }
+
+    public Cursor fetchTimetable() {
+        Cursor cursor = this.database.query(SQLiteHelper.TABLE_NAME_USER_DATA, new String[]{SQLiteHelper.TIMETABLE}, null, null, null, null, null);
+        if (cursor != null) {
+            cursor.moveToFirst();
+        }
+        return cursor;
+    }
+
+    public Cursor fetchLastUser() {
+        Cursor cursor = this.database.query(SQLiteHelper.TABLE_NAME_SETTINGS, new String[]{SQLiteHelper.LAST_ACCOUNT_ID}, null, null, null, null, null);
+        if (cursor != null) {
+            cursor.moveToFirst();
+        }
+        return cursor;
+    }
+
+    public Cursor fetchTheme() {
+        Cursor cursor = this.database.query(SQLiteHelper.TABLE_NAME_SETTINGS, new String[]{SQLiteHelper.THEME, SQLiteHelper.ACCENT_COLOR}, null, null, null, null, null);
+        if (cursor != null) {
+            cursor.moveToFirst();
+        }
+        return cursor;
+    }
+
+    public Cursor fetchPremiumToken() {
+        Cursor cursor = this.database.query(SQLiteHelper.TABLE_NAME_SETTINGS, new String[]{SQLiteHelper.PREMIUM_TOKEN}, null, null, null, null, null);
+        if (cursor != null) {
+            cursor.moveToFirst();
+        }
+        return cursor;
+    }
+
+    public Cursor fetchPremiumScopes() {
+        Cursor cursor = this.database.query(SQLiteHelper.TABLE_NAME_SETTINGS, new String[]{SQLiteHelper.PREMIUM_SCOPES}, null, null, null, null, null);
+        if (cursor != null) {
+            cursor.moveToFirst();
+        }
+        return cursor;
+    }
+
+    public Cursor fetchLocale() {
+        Cursor cursor = this.database.query(SQLiteHelper.TABLE_NAME_SETTINGS, new String[]{SQLiteHelper.LOCALE}, null, null, null, null, null);
+        if (cursor != null) {
+            cursor.moveToFirst();
+        }
+        return cursor;
+    }
+
+    public void deleteWidget(int _id) {
+        this.database.delete(SQLiteHelper.TABLE_NAME_WIDGETS, "_id=" + _id, null);
+    }
+
+    /*public void changeSettings(int _id, Map<String, String> map) {
+        ContentValues con = new ContentValues();
+        for(Map.Entry<String, String> e: map.entrySet()){
+            con.put(e.getKey(), e.getValue());
+        }
+        this.database.update(SQLiteHelper.TABLE_NAME_WIDGETS, con, "_id = " + _id, null);
+    }
+    public void insertSettings(int _id, Map<String, String> map) {
+        ContentValues con = new ContentValues();
+        for(Map.Entry<String, String> e: map.entrySet()){
+            con.put(e.getKey(), e.getValue());
+            //Log.d("Settings added", e.getKey() + " - " + e.getValue());
+        }
+        this.database.insert(SQLiteHelper.TABLE_NAME_WIDGETS, null, con);
+    }*/
+
+    public void insertSelDay(int _id, int day_sel) {
+        ContentValues con = new ContentValues();
+        con.put(SQLiteHelper._ID, _id);
+        con.put(SQLiteHelper.DAY_SEL, day_sel);
+        this.database.insert(SQLiteHelper.TABLE_NAME_WIDGETS, null, con);
+    }
+
+    public int update(int _id, int day_sel) {
+        ContentValues con = new ContentValues();
+        con.put(SQLiteHelper.DAY_SEL, day_sel);
+        return this.database.update(SQLiteHelper.TABLE_NAME_WIDGETS, con, SQLiteHelper._ID + " = " + _id, null);
+    }
+}

filcnaplo_premium/android/database/SQLiteHelper.java

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+package hu.filc.naplo.database;
+
+import android.content.Context;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+
+public class SQLiteHelper extends SQLiteOpenHelper {
+    private static final String CREATE_TABLE_WIDGET = " create table widgets ( _id INTEGER NOT NULL, day_sel INTEGER NOT NULL);";
+    private static final String DB_NAME = "app.db";
+    private static final int DB_VERSION = 1;
+    public static final String _ID = "_id";
+    public static final String DAY_SEL = "day_sel";
+    public static final String TIMETABLE = "timetable";
+    public static final String LAST_ACCOUNT_ID = "last_account_id";
+    public static final String THEME = "theme";
+    public static final String PREMIUM_TOKEN = "premium_token";
+    public static final String PREMIUM_SCOPES = "premium_scopes";
+    public static final String LOCALE = "language";
+    public static final String ACCENT_COLOR = "accent_color";
+    public static final String TABLE_NAME_WIDGETS = "widgets";
+    public static final String TABLE_NAME_USER_DATA = "user_data";
+    public static final String TABLE_NAME_SETTINGS = "settings";
+
+    public SQLiteHelper(Context context) {
+        super(context, DB_NAME, null, 7);
+    }
+
+    public void onCreate(SQLiteDatabase db) {
+        db.execSQL(CREATE_TABLE_WIDGET);
+    }
+
+    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+        db.execSQL("DROP TABLE IF EXISTS widgets");
+        onCreate(db);
+    }
+}