Only send one notification per vault import and purge, improve move ciphers functions

src/api/core/ciphers.rs

@@ -306,7 +306,9 @@ pub fn update_cipher_from_data(
     cipher.save(&conn)?;
     cipher.move_to_folder(data.FolderId, &headers.user.uuid, &conn)?;
 
+    if ut != UpdateType::None {
         nt.send_cipher_update(ut, &cipher, &cipher.update_users_revision(&conn));
+    }
 
     Ok(())
 }
@@ -351,25 +353,18 @@ fn post_ciphers_import(data: JsonUpcase<ImportData>, headers: Headers, conn: DbC
     }
 
     // Read and create the ciphers
-    for (index, cipher_data) in data.Ciphers.into_iter().enumerate() {
+    for (index, mut cipher_data) in data.Ciphers.into_iter().enumerate() {
         let folder_uuid = relations_map.get(&index).map(|i| folders[*i].uuid.clone());
+        cipher_data.FolderId = folder_uuid;
 
         let mut cipher = Cipher::new(cipher_data.Type, cipher_data.Name.clone());
-        update_cipher_from_data(
-            &mut cipher,
-            cipher_data,
-            &headers,
-            false,
-            &conn,
-            &nt,
-            UpdateType::CipherCreate,
-        )?;
-
-        cipher.move_to_folder(folder_uuid, &headers.user.uuid.clone(), &conn)?;
+        update_cipher_from_data(&mut cipher, cipher_data, &headers, false, &conn, &nt, UpdateType::None)?;
     }
 
     let mut user = headers.user;
-    user.update_revision(&conn)
+    user.update_revision(&conn)?;
+    nt.send_user_update(UpdateType::Vault, &user);
+    Ok(())
 }
 
 #[put("/ciphers/<uuid>/admin", data = "<data>")]
@@ -637,7 +632,14 @@ fn share_cipher_by_uuid(
 }
 
 #[post("/ciphers/<uuid>/attachment", format = "multipart/form-data", data = "<data>")]
-fn post_attachment(uuid: String, data: Data, content_type: &ContentType, headers: Headers, conn: DbConn, nt: Notify) -> JsonResult {
+fn post_attachment(
+    uuid: String,
+    data: Data,
+    content_type: &ContentType,
+    headers: Headers,
+    conn: DbConn,
+    nt: Notify,
+) -> JsonResult {
     let cipher = match Cipher::find_by_uuid(&uuid, &conn) {
         Some(cipher) => cipher,
         None => err!("Cipher doesn't exist"),
@@ -816,56 +818,60 @@ fn delete_cipher_selected_post(data: JsonUpcase<Value>, headers: Headers, conn:
     delete_cipher_selected(data, headers, conn, nt)
 }
 
-#[post("/ciphers/move", data = "<data>")]
-fn move_cipher_selected(data: JsonUpcase<Value>, headers: Headers, conn: DbConn, nt: Notify) -> EmptyResult {
-    let data = data.into_inner().data;
+#[derive(Deserialize)]
+#[allow(non_snake_case)]
+struct MoveCipherData {
+    FolderId: Option<String>,
+    Ids: Vec<String>,
+}
 
-    let folder_id = match data.get("FolderId") {
-        Some(folder_id) => match folder_id.as_str() {
-            Some(folder_id) => match Folder::find_by_uuid(folder_id, &conn) {
+#[post("/ciphers/move", data = "<data>")]
+fn move_cipher_selected(data: JsonUpcase<MoveCipherData>, headers: Headers, conn: DbConn, nt: Notify) -> EmptyResult {
+    let data = data.into_inner().data;
+    let user_uuid = headers.user.uuid;
+
+    if let Some(ref folder_id) = data.FolderId {
+        match Folder::find_by_uuid(folder_id, &conn) {
             Some(folder) => {
-                    if folder.user_uuid != headers.user.uuid {
+                if folder.user_uuid != user_uuid {
                     err!("Folder is not owned by user")
                 }
-                    Some(folder.uuid)
             }
             None => err!("Folder doesn't exist"),
-            },
-            None => err!("Folder id provided in wrong format"),
-        },
-        None => None,
-    };
+        }
+    }
 
-    let uuids = match data.get("Ids") {
-        Some(ids) => match ids.as_array() {
-            Some(ids) => ids.iter().filter_map(Value::as_str),
-            None => err!("Posted ids field is not an array"),
-        },
-        None => err!("Request missing ids field"),
-    };
-
-    for uuid in uuids {
-        let mut cipher = match Cipher::find_by_uuid(uuid, &conn) {
+    for uuid in data.Ids {
+        let mut cipher = match Cipher::find_by_uuid(&uuid, &conn) {
             Some(cipher) => cipher,
             None => err!("Cipher doesn't exist"),
         };
 
-        if !cipher.is_accessible_to_user(&headers.user.uuid, &conn) {
+        if !cipher.is_accessible_to_user(&user_uuid, &conn) {
             err!("Cipher is not accessible by user")
         }
 
         // Move cipher
-        cipher.move_to_folder(folder_id.clone(), &headers.user.uuid, &conn)?;
+        cipher.move_to_folder(data.FolderId.clone(), &user_uuid, &conn)?;
         cipher.save(&conn)?;
 
-        nt.send_cipher_update(UpdateType::CipherUpdate, &cipher, &cipher.update_users_revision(&conn));
+        nt.send_cipher_update(
+            UpdateType::CipherUpdate,
+            &cipher,
+            &User::update_uuid_revision(&user_uuid, &conn),
+        );
     }
 
     Ok(())
 }
 
 #[put("/ciphers/move", data = "<data>")]
-fn move_cipher_selected_put(data: JsonUpcase<Value>, headers: Headers, conn: DbConn, nt: Notify) -> EmptyResult {
+fn move_cipher_selected_put(
+    data: JsonUpcase<MoveCipherData>,
+    headers: Headers,
+    conn: DbConn,
+    nt: Notify,
+) -> EmptyResult {
     move_cipher_selected(data, headers, conn, nt)
 }
 
@@ -874,7 +880,7 @@ fn delete_all(data: JsonUpcase<PasswordData>, headers: Headers, conn: DbConn, nt
     let data: PasswordData = data.into_inner().data;
     let password_hash = data.MasterPasswordHash;
 
-    let user = headers.user;
+    let mut user = headers.user;
 
     if !user.check_valid_password(&password_hash) {
         err!("Invalid password")
@@ -883,15 +889,15 @@ fn delete_all(data: JsonUpcase<PasswordData>, headers: Headers, conn: DbConn, nt
     // Delete ciphers and their attachments
     for cipher in Cipher::find_owned_by_user(&user.uuid, &conn) {
         cipher.delete(&conn)?;
-        nt.send_cipher_update(UpdateType::CipherDelete, &cipher, &cipher.update_users_revision(&conn));
     }
 
     // Delete folders
     for f in Folder::find_by_user(&user.uuid, &conn) {
         f.delete(&conn)?;
-        nt.send_folder_update(UpdateType::FolderDelete, &f);
     }
 
+    user.update_revision(&conn)?;
+    nt.send_user_update(UpdateType::Vault, &user);
     Ok(())
 }
 

src/api/notifications.rs

@@ -240,7 +240,6 @@ impl WebSocketUsers {
     }
 
     // NOTE: The last modified date needs to be updated before calling these methods
-    #[allow(dead_code)]
     pub fn send_user_update(&self, ut: UpdateType, user: &User) {
         let data = create_update(
             vec![
@@ -325,6 +324,7 @@ fn create_ping() -> Vec<u8> {
 }
 
 #[allow(dead_code)]
+#[derive(PartialEq)]
 pub enum UpdateType {
     CipherUpdate = 0,
     CipherCreate = 1,
@@ -340,6 +340,8 @@ pub enum UpdateType {
     SyncSettings = 10,
 
     LogOut = 11,
+
+    None = 100,
 }
 
 use rocket::State;

src/db/models/cipher.rs

@@ -196,40 +196,28 @@ impl Cipher {
     }
 
     pub fn move_to_folder(&self, folder_uuid: Option<String>, user_uuid: &str, conn: &DbConn) -> EmptyResult {
-        match self.get_folder_uuid(&user_uuid, &conn) {
-            None => {
-                match folder_uuid {
-                    Some(new_folder) => {
-                        self.update_users_revision(conn);
-                        let folder_cipher = FolderCipher::new(&new_folder, &self.uuid);
-                        folder_cipher.save(&conn)
-                    }
-                    None => Ok(()), //nothing to do
-                }
-            }
-            Some(current_folder) => {
-                match folder_uuid {
-                    Some(new_folder) => {
-                        if current_folder == new_folder {
-                            Ok(()) //nothing to do
-                        } else {
-                            self.update_users_revision(conn);
-                            if let Some(current_folder) =
-                                FolderCipher::find_by_folder_and_cipher(&current_folder, &self.uuid, &conn)
-                            {
-                                current_folder.delete(&conn)?;
-                            }
-                            FolderCipher::new(&new_folder, &self.uuid).save(&conn)
-                        }
-                    }
-                    None => {
-                        self.update_users_revision(conn);
-                        match FolderCipher::find_by_folder_and_cipher(&current_folder, &self.uuid, &conn) {
-                            Some(current_folder) => current_folder.delete(&conn),
+        User::update_uuid_revision(user_uuid, &conn);
+
+        match (self.get_folder_uuid(&user_uuid, &conn), folder_uuid) {
+            // No changes
+            (None, None) => Ok(()),
+            (Some(ref old), Some(ref new)) if old == new => Ok(()),
+
+            // Add to folder
+            (None, Some(new)) => FolderCipher::new(&new, &self.uuid).save(&conn),
+
+            // Remove from folder
+            (Some(old), None) => match FolderCipher::find_by_folder_and_cipher(&old, &self.uuid, &conn) {
+                Some(old) => old.delete(&conn),
                 None => err!("Couldn't move from previous folder"),
+            },
+
+            // Move to another folder
+            (Some(old), Some(new)) => {
+                if let Some(old) = FolderCipher::find_by_folder_and_cipher(&old, &self.uuid, &conn) {
+                    old.delete(&conn)?;
                 }
-                    }
-                }
+                FolderCipher::new(&new, &self.uuid).save(&conn)
             }
         }
     }

src/db/models/collection.rs

@@ -241,7 +241,9 @@ impl CollectionUser {
     pub fn delete_all_by_collection(collection_uuid: &str, conn: &DbConn) -> EmptyResult {
         CollectionUser::find_by_collection(&collection_uuid, conn)
             .iter()
-            .for_each(|collection| User::update_uuid_revision(&collection.user_uuid, conn));
+            .for_each(|collection| {
+                User::update_uuid_revision(&collection.user_uuid, conn);
+            });
 
         diesel::delete(users_collections::table.filter(users_collections::collection_uuid.eq(collection_uuid)))
             .execute(&**conn)

src/db/models/user.rs

@@ -172,12 +172,14 @@ impl User {
             .map_res("Error deleting user")
     }
 
-    pub fn update_uuid_revision(uuid: &str, conn: &DbConn) {
+    pub fn update_uuid_revision(uuid: &str, conn: &DbConn) -> Vec<String> {
         if let Some(mut user) = User::find_by_uuid(&uuid, conn) {
             if user.update_revision(conn).is_err() {
                 warn!("Failed to update revision for {}", user.email);
             };
         };
+
+        vec![uuid.to_string()]
     }
 
     pub fn update_revision(&mut self, conn: &DbConn) -> EmptyResult {