49 lines
1.0 KiB
Go
49 lines
1.0 KiB
Go
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package bus
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import (
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"fmt"
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"strings"
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)
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type QueryResult struct {
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Schedules *map[BusStop] *BusStopBuses
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Lang string
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Error error
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}
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func ( result QueryResult ) Message() string {
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if result.Error != nil {
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return fmt.Sprintf( "%s", result.Error )
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}
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sb := strings.Builder{}
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for busStop, buses := range *result.Schedules {
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if busStop.PrevStop() != nil {
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sb.WriteString( (*busStop.PrevStop().Name)[ result.Lang ] )
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sb.WriteString( " > *" )
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}
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sb.WriteString( (*busStop.Name)[ result.Lang ] )
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sb.WriteString( "*" )
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if busStop.NextStop() != nil {
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sb.WriteString( " > " )
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sb.WriteString( (*busStop.NextStop().Name)[ result.Lang ] )
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}
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sb.WriteString( "\n" )
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for _, bus := range buses.Buses {
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sb.WriteString( " * " )
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sb.WriteString( bus.ETAText )
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sb.WriteString( "\n" )
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}
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sb.WriteString( "\n" )
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}
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return sb.String()
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}
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