session-android/src/org/thoughtcrime/securesms/database/GroupReceiptDatabase.java

115 lines
3.9 KiB
Java

package org.thoughtcrime.securesms.database;
import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.support.annotation.NonNull;
import net.sqlcipher.database.SQLiteDatabase;
import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper;
import java.util.LinkedList;
import java.util.List;
public class GroupReceiptDatabase extends Database {
public static final String TABLE_NAME = "group_receipts";
private static final String ID = "_id";
private static final String MMS_ID = "mms_id";
private static final String ADDRESS = "address";
private static final String STATUS = "status";
private static final String TIMESTAMP = "timestamp";
public static final int STATUS_UNKNOWN = -1;
public static final int STATUS_UNDELIVERED = 0;
public static final int STATUS_DELIVERED = 1;
public static final int STATUS_READ = 2;
public static final String CREATE_TABLE = "CREATE TABLE " + TABLE_NAME + " (" + ID + " INTEGER PRIMARY KEY, " +
MMS_ID + " INTEGER, " + ADDRESS + " TEXT, " + STATUS + " INTEGER, " + TIMESTAMP + " INTEGER);";
public static final String[] CREATE_INDEXES = {
"CREATE INDEX IF NOT EXISTS group_receipt_mms_id_index ON " + TABLE_NAME + " (" + MMS_ID + ");",
};
public GroupReceiptDatabase(Context context, SQLCipherOpenHelper databaseHelper) {
super(context, databaseHelper);
}
public void insert(List<Address> addresses, long mmsId, int status, long timestamp) {
SQLiteDatabase db = databaseHelper.getWritableDatabase();
for (Address address : addresses) {
ContentValues values = new ContentValues(4);
values.put(MMS_ID, mmsId);
values.put(ADDRESS, address.serialize());
values.put(STATUS, status);
values.put(TIMESTAMP, timestamp);
db.insert(TABLE_NAME, null, values);
}
}
public void update(Address address, long mmsId, int status, long timestamp) {
SQLiteDatabase db = databaseHelper.getWritableDatabase();
ContentValues values = new ContentValues(2);
values.put(STATUS, status);
values.put(TIMESTAMP, timestamp);
db.update(TABLE_NAME, values, MMS_ID + " = ? AND " + ADDRESS + " = ? AND " + STATUS + " < ?",
new String[] {String.valueOf(mmsId), address.serialize(), String.valueOf(status)});
}
public @NonNull List<GroupReceiptInfo> getGroupReceiptInfo(long mmsId) {
SQLiteDatabase db = databaseHelper.getReadableDatabase();
List<GroupReceiptInfo> results = new LinkedList<>();
try (Cursor cursor = db.query(TABLE_NAME, null, MMS_ID + " = ?", new String[] {String.valueOf(mmsId)}, null, null, null)) {
while (cursor != null && cursor.moveToNext()) {
results.add(new GroupReceiptInfo(Address.fromSerialized(cursor.getString(cursor.getColumnIndexOrThrow(ADDRESS))),
cursor.getInt(cursor.getColumnIndexOrThrow(STATUS)),
cursor.getLong(cursor.getColumnIndexOrThrow(TIMESTAMP))));
}
}
return results;
}
void deleteRowsForMessage(long mmsId) {
SQLiteDatabase db = databaseHelper.getWritableDatabase();
db.delete(TABLE_NAME, MMS_ID + " = ?", new String[] {String.valueOf(mmsId)});
}
void deleteAllRows() {
SQLiteDatabase db = databaseHelper.getWritableDatabase();
db.delete(TABLE_NAME, null, null);
}
public static class GroupReceiptInfo {
private final Address address;
private final int status;
private final long timestamp;
public GroupReceiptInfo(Address address, int status, long timestamp) {
this.address = address;
this.status = status;
this.timestamp = timestamp;
}
public Address getAddress() {
return address;
}
public int getStatus() {
return status;
}
public long getTimestamp() {
return timestamp;
}
}
}