knowyt/server/src/application/getGame.go

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package application
import (
"fmt"
"sirlab.de/go/knyt/game"
)
func (app Application) GetGameById(id string) (*game.Game, error) {
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app.mu.Lock()
defer app.mu.Unlock()
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gm := app.games[id]
if gm == nil {
return nil, fmt.Errorf("unknown id")
}
return gm, nil
}