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chore: Refactor saving system data to prevent saving older sessions

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This commit is contained in:
Frederico Santos 2024-06-02 19:31:29 +01:00
parent 5b96cd6082
commit 74efcd6311
1 changed files with 6 additions and 1 deletions
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7
db/savedata.go
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@ -70,8 +70,13 @@ func ReadSystemSaveData(uuid []byte) (defs.SystemSaveData, error) {
} }
func StoreSystemSaveData(uuid []byte, data defs.SystemSaveData) error { func StoreSystemSaveData(uuid []byte, data defs.SystemSaveData) error {
systemData, err := ReadSystemSaveData(uuid)
if err != nil && systemData.Timestamp > data.Timestamp {
return errors.New("attempted to save an older system save")
}
var buf bytes.Buffer var buf bytes.Buffer
err := gob.NewEncoder(&buf).Encode(data) err = gob.NewEncoder(&buf).Encode(data)
if err != nil { if err != nil {
return err return err
} }