Method loadModuleMap

context.go:335–352

loadModuleMap loads modules from a ModuleMap, i.e. map[string]any, where the key is the module name. With a module map, module names do not need to be defined inline with their values.

(namespace string, val reflect.Value)

// loadModuleMap loads modules from a ModuleMap, i.e. map[string]any, where the key is the
// module name. With a module map, module names do not need to be defined inline with their values.
func (ctx Context) loadModuleMap(namespace string, val reflect.Value) (map[string]any, error) {
	all := make(map[string]any)
	iter := val.MapRange()
	for iter.Next() {
		k := iter.Key().Interface().(string)
		v := iter.Value().Interface().(json.RawMessage)
		moduleName := namespace + "." + k
		if namespace == "" {
			moduleName = k
		}
		val, err := ctx.LoadModuleByID(moduleName, v)
		if err != nil {
			return nil, fmt.Errorf("module name '%s': %v", k, err)
		}
		all[k] = val
	}
	return all, nil
}

// LoadModuleByID decodes rawMsg into a new instance of mod and
// returns the value. If mod.New is nil, an error is returned.