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