/
helpers.go
54 lines (47 loc) · 1.53 KB
/
helpers.go
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/*
* Commercetools Tweakwise Integration
*
* A service built for managing the Commercetools to Tweakwise integration
*
* API version: 0.0.1
* Generated by: OpenAPI Generator (https://openapi-generator.tech)
*/
package server
import (
"reflect"
)
// Response return a ImplResponse struct filled
func Response(code int, body interface{}) ImplResponse {
return ImplResponse{
Code: code,
Body: body,
}
}
// IsZeroValue checks if the val is the zero-ed value.
func IsZeroValue(val interface{}) bool {
return val == nil || reflect.DeepEqual(val, reflect.Zero(reflect.TypeOf(val)).Interface())
}
// AssertRecurseInterfaceRequired recursively checks each struct in a slice against the callback.
// This method traverse nested slices in a preorder fashion.
func AssertRecurseInterfaceRequired(obj interface{}, callback func(interface{}) error) error {
return AssertRecurseValueRequired(reflect.ValueOf(obj), callback)
}
// AssertRecurseValueRequired checks each struct in the nested slice against the callback.
// This method traverse nested slices in a preorder fashion.
func AssertRecurseValueRequired(value reflect.Value, callback func(interface{}) error) error {
switch value.Kind() {
// If it is a struct we check using callback
case reflect.Struct:
if err := callback(value.Interface()); err != nil {
return err
}
// If it is a slice we continue recursion
case reflect.Slice:
for i := 0; i < value.Len(); i += 1 {
if err := AssertRecurseValueRequired(value.Index(i), callback); err != nil {
return err
}
}
}
return nil
}