diff --git a/src/commands/push/deleted.rs b/src/commands/push/deleted.rs
index b0325f3..8b2825d 100644
--- a/src/commands/push/deleted.rs
+++ b/src/commands/push/deleted.rs
@@ -1,46 +1,24 @@
+use std::path::Path;
 use crate::services::api::ApiError;
 use crate::services::req_props::ReqProps;
 use crate::services::delete_path::DeletePath;
 use crate::store::index;
-use crate::store::object::rm_blob;
-use crate::commands::status::Obj;
-use crate::commands::push::push_factory::{PushState, PushChange};
+use crate::store::object::blob;
+use crate::commands::status::LocalObj;
+use crate::commands::push::push_factory::{PushState, PushChange, PushFlowState};
 
 pub struct Deleted {
-    pub obj: Obj,
+    pub obj: LocalObj
 }
 
 impl PushChange for Deleted {
-    fn can_push(&self) -> PushState {
-        // check if exist on server
-        let res = ReqProps::new()
-            .set_url(&self.obj.path.to_str().unwrap())
-            .getlastmodified()
-            .send_with_err();
-
-        let file_infos = match res {
-            Ok(obj) => Ok(Some(obj)),
-            Err(ApiError::IncorrectRequest(err)) => {
-                if err.status() == 404 {
-                    Ok(None)
-                } else {
-                    Err(())
-                }
-            },
-            Err(_) => Err(()),
-        };
-
-        if let Ok(infos) = file_infos {
-            if let Some(inf) = infos {
-                // file doesn't exist on remote
-                PushState::Done
-            } else {
-                // todo check date
-                //PushState::Conflict
-                PushState::Valid
-            }
-        } else {
-            PushState::Error
+    fn can_push(&self, whitelist: Option<&Path>) -> PushState {
+        match self.flow(&self.obj, whitelist) {
+            PushFlowState::Whitelisted => PushState::Done,
+            PushFlowState::NotOnRemote => PushState::Done,
+            PushFlowState::RemoteIsNewer => PushState::Conflict,
+            PushFlowState::LocalIsNewer => PushState::Valid,
+            PushFlowState::Error => PushState::Error,
         }
     }
 
@@ -63,8 +41,12 @@ impl PushChange for Deleted {
         }
 
         // update tree
-        rm_blob(&obj.path.clone());
+        blob::rm(&obj.path.clone());
         // remove index
         index::rm_line(obj.path.to_str().unwrap());
     }
+
+    fn conflict(&self) {
+
+    }
 }
diff --git a/src/commands/push/new.rs b/src/commands/push/new.rs
index e062aa4..771473c 100644
--- a/src/commands/push/new.rs
+++ b/src/commands/push/new.rs
@@ -1,11 +1,10 @@
 use std::path::Path;
 use crate::services::api::ApiError;
-use crate::services::req_props::ReqProps;
 use crate::services::upload_file::UploadFile;
 use crate::store::index;
-use crate::store::object::add_blob;
+use crate::store::object::blob;
 use crate::commands::status::LocalObj;
-use crate::commands::push::push_factory::{PushState, PushChange, PushFactory, PushFlowState};
+use crate::commands::push::push_factory::{PushState, PushChange, PushFlowState};
 
 pub struct New {
     pub obj: LocalObj,
@@ -22,15 +21,6 @@ impl PushChange for New {
         }
     }
 
-    fn try_push(&self, whitelist: Option<&Path>) {
-        match self.can_push(whitelist) {
-            PushState::Valid => self.push(),
-            PushState::Conflict => todo!(), //download
-            PushState::Done => (),
-            PushState::Error => (),
-        }
-    }
-
     fn push(&self) {
         let obj = &self.obj;
         let res = UploadFile::new()
@@ -51,9 +41,14 @@ impl PushChange for New {
         }
 
         // update tree
-        add_blob(&obj.path.clone(), "todo_date");
+        blob::add(&obj.path.clone(), "todo_date");
 
         // remove index
         index::rm_line(obj.path.to_str().unwrap());
     }
+
+    // download file with .distant at the end   
+    fn conflict(&self) {
+        todo!()
+    }
 }