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using Gee;
using Sqlite;
using Qlite;
using Dino.Entities;
namespace Dino.Plugins.Omemo {
public class Database : Qlite.Database {
private const int VERSION = 0;
public class IdentityTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<int> account_id = new Column.Integer("account_id") { unique = true, not_null = true };
public Column<int> device_id = new Column.Integer("device_id") { not_null = true };
public Column<string> identity_key_private_base64 = new Column.Text("identity_key_private_base64") { not_null = true };
public Column<string> identity_key_public_base64 = new Column.Text("identity_key_public_base64") { not_null = true };
protected IdentityTable(Database db) {
base(db, "identity");
init({id, account_id, device_id, identity_key_private_base64, identity_key_public_base64});
}
}
public class SignedPreKeyTable : Table {
public Column<int> identity_id = new Column.Integer("identity_id") { not_null = true };
public Column<int> signed_pre_key_id = new Column.Integer("signed_pre_key_id") { not_null = true };
public Column<string> record_base64 = new Column.Text("record_base64") { not_null = true };
protected SignedPreKeyTable(Database db) {
base(db, "signed_pre_key");
init({identity_id, signed_pre_key_id, record_base64});
unique({identity_id, signed_pre_key_id});
}
}
public class PreKeyTable : Table {
public Column<int> identity_id = new Column.Integer("identity_id") { not_null = true };
public Column<int> pre_key_id = new Column.Integer("pre_key_id") { not_null = true };
public Column<string> record_base64 = new Column.Text("record_base64") { not_null = true };
protected PreKeyTable(Database db) {
base(db, "pre_key");
init({identity_id, pre_key_id, record_base64});
unique({identity_id, pre_key_id});
}
}
public class SessionTable : Table {
public Column<int> identity_id = new Column.Integer("identity_id") { not_null = true };
public Column<string> address_name = new Column.Text("name") { not_null = true };
public Column<int> device_id = new Column.Integer("device_id") { not_null = true };
public Column<string> record_base64 = new Column.Text("record_base64") { not_null = true };
protected SessionTable(Database db) {
base(db, "session");
init({identity_id, address_name, device_id, record_base64});
unique({identity_id, address_name, device_id});
}
}
public IdentityTable identity { get; private set; }
public SignedPreKeyTable signed_pre_key { get; private set; }
public PreKeyTable pre_key { get; private set; }
public SessionTable session { get; private set; }
public Database(string fileName) throws DatabaseError {
base(fileName, VERSION);
identity = new IdentityTable(this);
signed_pre_key = new SignedPreKeyTable(this);
pre_key = new PreKeyTable(this);
session = new SessionTable(this);
init({identity, signed_pre_key, pre_key, session});
}
public override void migrate(long oldVersion) {
// new table columns are added, outdated columns are still present
}
}
}
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