refactor: Modified FailedToCreateIndexError

Author: ralvarezdev

errors.go

@@ -8,5 +8,4 @@ var (
 	FailedToPingError       = errors.New("failed to ping database")
 	NotConnectedError       = errors.New("connection to database not established")
 	FailedToDisconnectError = errors.New("failed to disconnect from database")
-	InternalServerError     = errors.New("internal server error")
 )

mongodb/collection.go

@@ -52,7 +52,7 @@ func (c *Collection) createIndexes(collection *mongo.Collection) (err error) {
 				context.Background(), *index,
 			)
 			if err != nil {
-				return fmt.Errorf(FailedToCreateIndexError, *index)
+				return fmt.Errorf(FailedToCreateIndexError, *index, err)
 			}
 		}
 	}

mongodb/errors.go

@@ -5,7 +5,7 @@ import "errors"
 var (
 	FailedToCreateDocumentError = errors.New("failed to create document")
 	FailedToStartSessionError   = errors.New("failed to start session")
-	FailedToCreateIndexError    = "failed to create index: %v"
+	FailedToCreateIndexError    = "failed to create index '%v': %v"
 	NilConfigError              = errors.New("mongodb connection config cannot be nil")
 	NilClientError              = errors.New("mongodb client cannot be nil")
 )