TubeLab-App-Android/app/src/main/java/app/fedilab/fedilabtube/sqlite/Sqlite.java

package app.fedilab.fedilabtube.sqlite;
/* Copyright 2020 Thomas Schneider
 *
 * This file is a part of TubeLab
 *
 * This program is free software; you can redistribute it and/or modify it under the terms of the
 * GNU General Public License as published by the Free Software Foundation; either version 3 of the
 * License, or (at your option) any later version.
 *
 * TubeLab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
 * Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with TubeLab; if not,
 * see <http://www.gnu.org/licenses>. */

import android.content.Context;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;


public class Sqlite extends SQLiteOpenHelper {

    public static final int DB_VERSION = 1;
    public static final String DB_NAME = "mastodon_etalab_db";
    /***
     * List of tables to manage users and data
     */
    //Table of owned accounts
    static final String TABLE_USER_ACCOUNT = "USER_ACCOUNT";
    static final String COL_USER_ID = "USER_ID";
    static final String COL_USERNAME = "USERNAME";
    static final String COL_ACCT = "ACCT";
    static final String COL_DISPLAYED_NAME = "DISPLAYED_NAME";
    static final String COL_LOCKED = "LOCKED";
    static final String COL_CREATED_AT = "CREATED_AT";
    static final String COL_FOLLOWERS_COUNT = "FOLLOWERS_COUNT";
    static final String COL_FOLLOWING_COUNT = "FOLLOWING_COUNT";
    static final String COL_STATUSES_COUNT = "STATUSES_COUNT";
    static final String COL_NOTE = "NOTE";
    static final String COL_URL = "URL";
    static final String COL_AVATAR = "AVATAR";
    static final String COL_AVATAR_STATIC = "AVATAR_STATIC";
    static final String COL_HEADER = "HEADER";
    static final String COL_HEADER_STATIC = "HEADER_STATIC";
    static final String COL_INSTANCE = "INSTANCE";
    static final String COL_OAUTHTOKEN = "OAUTH_TOKEN";
    static final String COL_CLIENT_ID = "CLIENT_ID";
    static final String COL_CLIENT_SECRET = "CLIENT_SECRET";
    static final String COL_REFRESH_TOKEN = "REFRESH_TOKEN";
    static final String COL_IS_MODERATOR = "IS_MODERATOR";
    static final String COL_IS_ADMIN = "IS_ADMIN";
    static final String COL_UPDATED_AT = "UPDATED_AT";
    static final String COL_PRIVACY = "PRIVACY";
    static final String COL_SENSITIVE = "SENSITIVE";
    //Table for peertube favorites
    static final String TABLE_PEERTUBE_FAVOURITES = "PEERTUBE_FAVOURITES";
    static final String COL_ID = "ID";
    static final String COL_UUID = "UUID";
    static final String COL_CACHE = "CACHE";
    static final String COL_DATE = "DATE";
    private static final String CREATE_TABLE_USER_ACCOUNT = "CREATE TABLE " + TABLE_USER_ACCOUNT + " ("
            + COL_USER_ID + " TEXT, " + COL_USERNAME + " TEXT NOT NULL, " + COL_ACCT + " TEXT NOT NULL, "
            + COL_DISPLAYED_NAME + " TEXT NOT NULL, " + COL_LOCKED + " INTEGER NOT NULL, "
            + COL_FOLLOWERS_COUNT + " INTEGER NOT NULL, " + COL_FOLLOWING_COUNT + " INTEGER NOT NULL, " + COL_STATUSES_COUNT + " INTEGER NOT NULL, "
            + COL_NOTE + " TEXT NOT NULL, " + COL_URL + " TEXT NOT NULL, "
            + COL_AVATAR + " TEXT NOT NULL, " + COL_AVATAR_STATIC + " TEXT NOT NULL, "
            + COL_HEADER + " TEXT NOT NULL, " + COL_HEADER_STATIC + " TEXT NOT NULL, "
            + COL_IS_MODERATOR + " INTEGER  DEFAULT 0, "
            + COL_IS_ADMIN + " INTEGER  DEFAULT 0, "
            + COL_CLIENT_ID + " TEXT, " + COL_CLIENT_SECRET + " TEXT, " + COL_REFRESH_TOKEN + " TEXT,"
            + COL_UPDATED_AT + " TEXT, "
            + COL_PRIVACY + " TEXT, "
            + COL_SENSITIVE + " INTEGER DEFAULT 0, "
            + COL_INSTANCE + " TEXT NOT NULL, " + COL_OAUTHTOKEN + " TEXT NOT NULL, " + COL_CREATED_AT + " TEXT NOT NULL)";
    public static SQLiteDatabase db;
    private static Sqlite sInstance;
    private final String CREATE_TABLE_PEERTUBE_FAVOURITES = "CREATE TABLE "
            + TABLE_PEERTUBE_FAVOURITES + "("
            + COL_ID + " INTEGER PRIMARY KEY AUTOINCREMENT, "
            + COL_UUID + " TEXT NOT NULL, "
            + COL_INSTANCE + " TEXT NOT NULL, "
            + COL_CACHE + " TEXT NOT NULL, "
            + COL_DATE + " TEXT NOT NULL)";


    public Sqlite(Context context, String name, SQLiteDatabase.CursorFactory factory, int version) {
        super(context, name, factory, version);
    }


    public static synchronized Sqlite getInstance(Context context, String name, SQLiteDatabase.CursorFactory factory, int version) {
        if (sInstance == null) {
            sInstance = new Sqlite(context, name, factory, version);
        }
        return sInstance;
    }


    @Override
    public void onCreate(SQLiteDatabase db) {
        db.execSQL(CREATE_TABLE_USER_ACCOUNT);
        db.execSQL(CREATE_TABLE_PEERTUBE_FAVOURITES);
    }

    @Override
    public void onDowngrade(SQLiteDatabase db, int oldVersion, int newVersion) {

    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        switch (oldVersion) {
            case 1:
        }
    }

    public SQLiteDatabase open() {
        //opened with write access
        db = getWritableDatabase();
        return db;
    }

    public void close() {
        //Close the db
        if (db != null && db.isOpen()) {
            db.close();
        }
    }


}