Folder::save() should return QueryResult instead of bool

src/api/core/ciphers.rs

@@ -229,11 +229,15 @@ fn post_ciphers_import(data: JsonUpcase<ImportData>, headers: Headers, conn: DbC
     let data: ImportData = data.into_inner().data;
 
     // Read and create the folders
-    let folders: Vec<_> = data.Folders.into_iter().map(|folder| {
-        let mut folder = Folder::new(headers.user.uuid.clone(), folder.Name);
-        folder.save(&conn);
-        folder
-    }).collect();
+    let mut folders: Vec<_> = Vec::new();
+    for folder in data.Folders.into_iter() {
+        let mut new_folder = Folder::new(headers.user.uuid.clone(), folder.Name);
+        if new_folder.save(&conn).is_err() {
+            err!("Failed importing folders")
+        } else {
+            folders.push(new_folder);
+        }
+    }
 
     // Read the relations between folders and ciphers
     use std::collections::HashMap;

src/api/core/folders.rs

@@ -47,7 +47,9 @@ fn post_folders(data: JsonUpcase<FolderData>, headers: Headers, conn: DbConn, ws
 
     let mut folder = Folder::new(headers.user.uuid.clone(), data.Name);
 
-    folder.save(&conn);
+    if folder.save(&conn).is_err() {
+        err!("Failed to save folder")
+    }
     ws.send_folder_update(UpdateType::SyncFolderCreate, &folder);
 
     Ok(Json(folder.to_json()))
@@ -73,7 +75,9 @@ fn put_folder(uuid: String, data: JsonUpcase<FolderData>, headers: Headers, conn
 
     folder.name = data.Name;
 
-    folder.save(&conn);
+    if folder.save(&conn).is_err() {
+        err!("Failed to save folder")
+    }
     ws.send_folder_update(UpdateType::SyncFolderUpdate, &folder);
 
     Ok(Json(folder.to_json()))

src/db/models/folder.rs

@@ -70,16 +70,12 @@ use db::schema::{folders, folders_ciphers};
 
 /// Database methods
 impl Folder {
-    pub fn save(&mut self, conn: &DbConn) -> bool {
+    pub fn save(&mut self, conn: &DbConn) -> QueryResult<()> {
         User::update_uuid_revision(&self.user_uuid, conn);
         self.updated_at = Utc::now().naive_utc();
 
-        match diesel::replace_into(folders::table)
-            .values(&*self)
-            .execute(&**conn) {
-            Ok(1) => true, // One row inserted
-            _ => false,
-        }
+        diesel::replace_into(folders::table)
+            .values(&*self).execute(&**conn).and(Ok(()))
     }
 
     pub fn delete(&self, conn: &DbConn) -> QueryResult<()> {