forked from JonasFranzDEV/mensabot
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26 lines
466 B
26 lines
466 B
package openmensa
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import (
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"encoding/json"
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"errors"
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)
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// A Coordinate object
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type Coordinate struct {
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Latitude float64
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Longitude float64
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}
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// UnmarshalJSON override for Coordinates
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func (c *Coordinate) UnmarshalJSON(data []byte) error {
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tmp := []interface{}{&c.Latitude, &c.Longitude}
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if err := json.Unmarshal(data, &tmp); err != nil {
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return err
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}
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if len(tmp) != 2 {
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return errors.New("Coordinate contains more than two values.")
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}
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return nil
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}
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