feat: remove graphql endpoints and use only rest api for restore (#275)

Author: tanmoysrt

docs/rest_api.md

@@ -103,8 +103,8 @@ For other part, we are using the GraphQL API. Check the [GraphQL API Documentati
 
 ---
 
-### Upload File for Restore API
-**POST** /persistent-volume/restore/<restore_id>/upload
+### Upload File and Start Restore Job API
+**POST** /persistent-volume/:id/restore
 
 **Form Data**
 
@@ -117,7 +117,7 @@ For other part, we are using the GraphQL API. Check the [GraphQL API Documentati
 **200 OK**
 ```json
 {
-  "message": "file uploaded successfully, you can now start the restore process",
+  "message": "Restore job has been enqueued. You can check the status of the restore job in restore panel"
 }
 ```
 

swiftwave_service/core/pv_restore.operations.go

@@ -37,7 +37,7 @@ func (persistentVolumeRestore *PersistentVolumeRestore) Update(ctx context.Conte
 		return err
 	}
 	// delete the file
-	if persistentVolumeRestore.File != "" && persistentVolumeRestore.Status != RestoreUploaded {
+	if persistentVolumeRestore.File != "" && persistentVolumeRestore.Status != RestorePending {
 		err = os.Remove(filepath.Join(dataDir, persistentVolumeRestore.File))
 		if err != nil {
 			log.Println("error deleting restore file: ", err)

swiftwave_service/core/types.go

@@ -147,8 +147,7 @@ const (
 type RestoreStatus string
 
 const (
-	RestorePending  RestoreStatus = "pending"
-	RestoreUploaded RestoreStatus = "uploaded"
-	RestoreFailed   RestoreStatus = "failed"
-	RestoreSuccess  RestoreStatus = "success"
+	RestorePending RestoreStatus = "pending"
+	RestoreFailed  RestoreStatus = "failed"
+	RestoreSuccess RestoreStatus = "success"
 )