39 lines
756 B
Go
39 lines
756 B
Go
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package libpostal
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import (
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"fmt"
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"strings"
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)
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type Address struct {
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HouseNumber string
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Road string
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City string
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State string
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PostCode string
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}
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func (a *Address) Invalid() error {
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var missingFields []string
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if len(a.HouseNumber) == 0 {
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missingFields = append(missingFields, "HouseNumber")
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}
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if len(a.Road) == 0 {
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missingFields = append(missingFields, "Road")
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}
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if len(a.City) == 0 {
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missingFields = append(missingFields, "City")
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}
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if len(a.State) == 0 {
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missingFields = append(missingFields, "State")
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}
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if len(a.PostCode) == 0 {
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missingFields = append(missingFields, "PostCode")
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}
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if len(missingFields) > 0 {
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return fmt.Errorf("missing fields: %s", strings.Join(missingFields, ", "))
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}
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return nil
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}
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