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2.0 KiB
Go

/*
Copyright (C) 2024 Pagefault Games
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package savedata
import (
"fmt"
"log"
"strconv"
"github.com/klauspost/compress/zstd"
"github.com/pagefaultgames/rogueserver/db"
"github.com/pagefaultgames/rogueserver/defs"
)
var zstdEncoder, _ = zstd.NewWriter(nil)
// /savedata/update - update save data
func Update(uuid []byte, slot int, save any) error {
err := db.UpdateAccountLastActivity(uuid)
if err != nil {
log.Print("failed to update account last activity")
}
switch save := save.(type) {
case defs.SystemSaveData: // System
if save.TrainerId == 0 && save.SecretId == 0 {
return fmt.Errorf("invalid system data")
}
if save.GameVersion != "1.0.4" {
return fmt.Errorf("client version out of date")
}
err = db.UpdateAccountStats(uuid, save.GameStats, save.VoucherCounts)
if err != nil {
return fmt.Errorf("failed to update account stats: %s", err)
}
err = db.DeleteClaimedAccountCompensations(uuid)
if err != nil {
return fmt.Errorf("failed to delete claimed compensations: %s", err)
}
return db.StoreSystemSaveData(uuid, save)
case defs.SessionSaveData: // Session
if slot < 0 || slot >= defs.SessionSlotCount {
return fmt.Errorf("slot id %d out of range", slot)
}
filename := "session"
if slot != 0 {
filename += strconv.Itoa(slot)
}
return db.StoreSessionSaveData(uuid, save, slot)
default:
return fmt.Errorf("invalid data type")
}
}