Resolve "There are two defined errors (ErrNotFound and ErrCouldNotFind) which represent the same issue"

Description

Related Issue

#219 (closed)

controller/nucleus/errors/errors.go

@@ -23,17 +23,6 @@ func (e *ErrNil) Error() string {
 	return fmt.Sprintf("struct cannot be nil")
 }
 
-// ErrNotFound implements the Error interface and is called if a specific ID
-// of a storable item could not be found.
-type ErrNotFound struct {
-	ID   interface{}
-	Name interface{}
-}
-
-func (e *ErrNotFound) Error() string {
-	return fmt.Sprintf("ID: %v or Name: %v not found", e.ID, e.Name)
-}
-
 // ErrAlreadyExists implements the Error interface and is called if a specific ID
 // of a storable item already exists.
 type ErrAlreadyExists struct {
@@ -193,11 +182,12 @@ func (e ErrCouldNotUpdate) Error() string {
 // ErrCouldNotFind implements the Error interface and is called if a
 // stored item can not be found.
 type ErrCouldNotFind struct {
-	StoreName string
+	ID   any
+	Name string
 }
 
 func (e ErrCouldNotFind) Error() string {
-	return fmt.Sprintf("could not find %s", e.StoreName)
+	return fmt.Sprintf("ID: %v or Name: %v not found", e.ID, e.Name)
 }
 
 // ErrCouldNotCreate implements the Error interface and is called if a