54 lines
2.3 KiB
Java
54 lines
2.3 KiB
Java
/* Copyright 2017 Andrew Dawson
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*
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* This file is a part of Tusky.
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with Tusky; if not,
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* see <http://www.gnu.org/licenses>. */
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package com.keylesspalace.tusky.db;
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import android.arch.persistence.db.SupportSQLiteDatabase;
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import android.arch.persistence.room.Database;
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import android.arch.persistence.room.RoomDatabase;
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import android.arch.persistence.room.migration.Migration;
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import android.support.annotation.NonNull;
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/**
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* DB version & declare DAO
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*/
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@Database(entities = {TootEntity.class, AccountEntity.class}, version = 4, exportSchema = false)
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public abstract class AppDatabase extends RoomDatabase {
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public abstract TootDao tootDao();
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public abstract AccountDao accountDao();
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public static final Migration MIGRATION_2_3 = new Migration(2, 3) {
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@Override
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public void migrate(@NonNull SupportSQLiteDatabase database) {
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database.execSQL("CREATE TABLE TootEntity2 (uid INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, text TEXT, urls TEXT, contentWarning TEXT);");
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database.execSQL("INSERT INTO TootEntity2 SELECT * FROM TootEntity;");
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database.execSQL("DROP TABLE TootEntity;");
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database.execSQL("ALTER TABLE TootEntity2 RENAME TO TootEntity;");
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}
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};
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public static final Migration MIGRATION_3_4 = new Migration(3, 4) {
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@Override
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public void migrate(@NonNull SupportSQLiteDatabase database) {
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database.execSQL("ALTER TABLE TootEntity ADD COLUMN inReplyToId TEXT");
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database.execSQL("ALTER TABLE TootEntity ADD COLUMN inReplyToText TEXT");
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database.execSQL("ALTER TABLE TootEntity ADD COLUMN inReplyToUsername TEXT");
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database.execSQL("ALTER TABLE TootEntity ADD COLUMN visibility INTEGER");
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}
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};
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} |