private static void RemoveCanceledOrders(
string pathToDb,
string sessionPassword)
{
using var db = new LiteDatabase($"FileName={pathToDb};Password={sessionPassword};Mode=Exclusive");
var totalOrders = db.GetCollection("Orders").Count();
var removedOrders = db.DropCollection("Orders");
LiteDbMigrations.Shrink(db, sessionPassword);
}
public static void Migrate(
string pathToDb,
string sessionPassword,
Network network)
{
try
{
if (!File.Exists(pathToDb))
{
CreateDataBase(
pathToDb: pathToDb,
sessionPassword: sessionPassword,
targetVersion: LiteDbMigrations.LastVersion);
return;
}
var currentVersion = GetDataBaseVersion(pathToDb, sessionPassword);
if (currentVersion == LiteDbMigrations.Version0)
{
currentVersion = LiteDbMigrations.MigrateFrom_0_to_1(pathToDb, sessionPassword);
}
if (currentVersion == LiteDbMigrations.Version1)
{
LiteDbMigrations.MigrateFrom_1_to_2(pathToDb, sessionPassword, network);
}
if (currentVersion == LiteDbMigrations.Version2)
{
LiteDbMigrations.MigrateFrom_2_to_3(pathToDb, sessionPassword, network);
}
if (currentVersion == LiteDbMigrations.Version3)
{
LiteDbMigrations.MigrateFrom_3_to_4(pathToDb, sessionPassword, network);
}
}
catch (Exception e)
{
Log.Error(e, "LiteDb migration error");
}
}
public static void Migrate(
string pathToDb,
string sessionPassword,
Network network,
Action <MigrationActionType> migrationComplete = null)
{
try
{
if (!File.Exists(pathToDb))
{
CreateDataBase(
pathToDb: pathToDb,
sessionPassword: sessionPassword,
targetVersion: LiteDbMigrations.LastVersion);
return;
}
RemoveCanceledOrders(pathToDb, sessionPassword);
var currentVersion = GetDataBaseVersion(pathToDb, sessionPassword);
if (currentVersion == LiteDbMigrations.Version0)
{
currentVersion = LiteDbMigrations.MigrateFrom_0_to_1(pathToDb, sessionPassword);
}
if (currentVersion == LiteDbMigrations.Version1)
{
currentVersion = LiteDbMigrations.MigrateFrom_1_to_2(pathToDb, sessionPassword, network);
}
if (currentVersion == LiteDbMigrations.Version2)
{
currentVersion = LiteDbMigrations.MigrateFrom_2_to_3(pathToDb, sessionPassword, network);
}
if (currentVersion == LiteDbMigrations.Version3)
{
currentVersion = LiteDbMigrations.MigrateFrom_3_to_4(pathToDb, sessionPassword);
}
if (currentVersion == LiteDbMigrations.Version4)
{
currentVersion = LiteDbMigrations.MigrateFrom_4_to_5(pathToDb, sessionPassword);
}
if (currentVersion == LiteDbMigrations.Version5)
{
currentVersion = LiteDbMigrations.MigrateFrom_5_to_6(pathToDb, sessionPassword);
migrationComplete?.Invoke(MigrationActionType.XtzTransactionsDeleted);
}
if (currentVersion == LiteDbMigrations.Version6)
{
currentVersion = LiteDbMigrations.MigrateFrom_6_to_7(pathToDb, sessionPassword);
migrationComplete?.Invoke(MigrationActionType.XtzTokensDataDeleted);
}
if (currentVersion == LiteDbMigrations.Version7)
{
currentVersion = LiteDbMigrations.MigrateFrom_7_to_8(pathToDb, sessionPassword);
}
}
catch (Exception e)
{
Log.Error(e, "LiteDb migration error");
}
}