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example.go
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example.go
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package parser
import "fmt"
// Example generates an object that is a realistic example
// of this object.
// Examples are read from the docs.
// This is experimental.
func (d *Definition) Example(o Object) (map[string]interface{}, error) {
obj := make(map[string]interface{})
for _, field := range o.Fields {
if field.Type.IsObject {
subobj, err := d.Object(field.Type.CleanObjectName)
if err != nil {
return nil, fmt.Errorf("Object(%q): %w", field.Type.CleanObjectName, err)
}
example, err := d.Example(*subobj)
if err != nil {
return nil, err
}
obj[field.NameLowerCamel] = example
if field.Type.Multiple {
// turn it into an array
obj[field.NameLowerCamel] = []interface{}{obj[field.NameLowerCamel]}
}
continue
}
obj[field.NameLowerCamel] = field.Example
if field.Type.Multiple {
// turn it into an array
obj[field.NameLowerCamel] = []interface{}{obj[field.NameLowerCamel], obj[field.NameLowerCamel], obj[field.NameLowerCamel]}
}
}
return obj, nil
}