Sha256: fa73e7db1c4e1ff7e1b321d1feea916279f74a3a382f850cf65cf0d915ce3a00
Contents?: true
Size: 833 Bytes
Versions: 14
Compression:
Stored size: 833 Bytes
Contents
<%-
import 'context'
import 'fmt'
import model.package
validation_error = packages.type_for('ValidationError')
raise "ValidationError not found" unless validation_error
import validation_error.package
-%>
func (s *<%= type.name %>) ValidateUniqueness(ctx context.Context, m *<%= model.qualified_name %>) error {
conditions := map[string]interface{}{
<%- model.fields.select(&:unique).each do |field| -%>
"<%= field.name %>": m.<%= field.name %>,
<%- end -%>
}
for field, value := range conditions {
q := s.Query().Filter(field+" =", value)
c, err := s.CountBy(ctx, q)
if err != nil {
return err
}
b := 0
if m.IsPersisted() {
b = 1
}
if c > b {
return &<%= validation_error.qualified_name %>{
Field: field,
Message: fmt.Sprintf("%v has already been taken", value),
}
}
}
return nil
}
Version data entries
14 entries across 14 versions & 1 rubygems