31 lines
708 B
Go
31 lines
708 B
Go
package meter
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import (
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"fmt"
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"strings"
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"github.com/andig/evcc/api"
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"github.com/pkg/errors"
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)
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// NewFromConfig creates meter from configuration
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func NewFromConfig(typ string, other map[string]interface{}) (meter api.Meter, err error) {
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switch strings.ToLower(typ) {
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case "default", "configurable":
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meter, err = NewConfigurableFromConfig(other)
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case "modbus":
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meter, err = NewModbusFromConfig(other)
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case "sma":
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meter, err = NewSMAFromConfig(other)
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case "tesla", "powerwall":
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meter, err = NewTeslaFromConfig(other)
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default:
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err = fmt.Errorf("invalid meter type: %s", typ)
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}
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if err != nil {
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err = errors.Wrap(err, fmt.Sprintf("cannot create %s meter", typ))
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}
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return meter, err
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}
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