Fix Org Import duplicate collections (#5200)

This fixes an issue with collections be duplicated same as was an issue with folders.
Also made some optimizations by using HashSet where possible and device the Vec/Hash capacity.
And instead of passing objects only use the UUID which was the only value we needed.

Also found an issue with importing a personal export via the Org import where folders are used.
Since Org's do not use folder we needed to clear those out, same as Bitwarden does.

Fixes #5193

Signed-off-by: BlackDex <black.dex@gmail.com>

src/api/core/ciphers.rs

@@ -222,7 +222,7 @@ pub struct CipherData {
     // Id is optional as it is included only in bulk share
     pub id: Option<String>,
     // Folder id is not included in import
-    folder_id: Option<String>,
+    pub folder_id: Option<String>,
     // TODO: Some of these might appear all the time, no need for Option
     #[serde(alias = "organizationID")]
     pub organization_id: Option<String>,
@@ -585,11 +585,11 @@ async fn post_ciphers_import(
     Cipher::validate_cipher_data(&data.ciphers)?;
 
     // Read and create the folders
-    let existing_folders: Vec<String> =
-        Folder::find_by_user(&headers.user.uuid, &mut conn).await.into_iter().map(|f| f.uuid).collect();
+    let existing_folders: HashSet<Option<String>> =
+        Folder::find_by_user(&headers.user.uuid, &mut conn).await.into_iter().map(|f| Some(f.uuid)).collect();
     let mut folders: Vec<String> = Vec::with_capacity(data.folders.len());
     for folder in data.folders.into_iter() {
-        let folder_uuid = if folder.id.is_some() && existing_folders.contains(folder.id.as_ref().unwrap()) {
+        let folder_uuid = if existing_folders.contains(&folder.id) {
             folder.id.unwrap()
         } else {
             let mut new_folder = Folder::new(headers.user.uuid.clone(), folder.name);
@@ -601,8 +601,8 @@ async fn post_ciphers_import(
     }
 
     // Read the relations between folders and ciphers
+    // Ciphers can only be in one folder at the same time
     let mut relations_map = HashMap::with_capacity(data.folder_relationships.len());
-
     for relation in data.folder_relationships {
         relations_map.insert(relation.key, relation.value);
     }

src/api/core/organizations.rs

@@ -11,7 +11,6 @@ use crate::{
     },
     auth::{decode_invite, AdminHeaders, ClientVersion, Headers, ManagerHeaders, ManagerHeadersLoose, OwnerHeaders},
     db::{models::*, DbConn},
-    error::Error,
     mail,
     util::{convert_json_key_lcase_first, NumberOrString},
     CONFIG,
@@ -127,6 +126,7 @@ struct NewCollectionData {
     name: String,
     groups: Vec<NewCollectionObjectData>,
     users: Vec<NewCollectionObjectData>,
+    id: Option<String>,
     external_id: Option<String>,
 }
 
@@ -1598,40 +1598,43 @@ async fn post_org_import(
     // TODO: See if we can optimize the whole cipher adding/importing and prevent duplicate code and checks.
     Cipher::validate_cipher_data(&data.ciphers)?;
 
-    let mut collections = Vec::new();
+    let existing_collections: HashSet<Option<String>> =
+        Collection::find_by_organization(&org_id, &mut conn).await.into_iter().map(|c| (Some(c.uuid))).collect();
+    let mut collections: Vec<String> = Vec::with_capacity(data.collections.len());
     for coll in data.collections {
-        let collection = Collection::new(org_id.clone(), coll.name, coll.external_id);
-        if collection.save(&mut conn).await.is_err() {
-            collections.push(Err(Error::new("Failed to create Collection", "Failed to create Collection")));
+        let collection_uuid = if existing_collections.contains(&coll.id) {
+            coll.id.unwrap()
         } else {
-            collections.push(Ok(collection));
-        }
+            let new_collection = Collection::new(org_id.clone(), coll.name, coll.external_id);
+            new_collection.save(&mut conn).await?;
+            new_collection.uuid
+        };
+
+        collections.push(collection_uuid);
     }
 
     // Read the relations between collections and ciphers
-    let mut relations = Vec::new();
+    // Ciphers can be in multiple collections at the same time
+    let mut relations = Vec::with_capacity(data.collection_relationships.len());
     for relation in data.collection_relationships {
         relations.push((relation.key, relation.value));
     }
 
     let headers: Headers = headers.into();
 
-    let mut ciphers = Vec::new();
-    for cipher_data in data.ciphers {
+    let mut ciphers: Vec<String> = Vec::with_capacity(data.ciphers.len());
+    for mut cipher_data in data.ciphers {
+        // Always clear folder_id's via an organization import
+        cipher_data.folder_id = None;
         let mut cipher = Cipher::new(cipher_data.r#type, cipher_data.name.clone());
         update_cipher_from_data(&mut cipher, cipher_data, &headers, None, &mut conn, &nt, UpdateType::None).await.ok();
-        ciphers.push(cipher);
+        ciphers.push(cipher.uuid);
     }
 
     // Assign the collections
     for (cipher_index, coll_index) in relations {
-        let cipher_id = &ciphers[cipher_index].uuid;
-        let coll = &collections[coll_index];
-        let coll_id = match coll {
-            Ok(coll) => coll.uuid.as_str(),
-            Err(_) => err!("Failed to assign to collection"),
-        };
-
+        let cipher_id = &ciphers[cipher_index];
+        let coll_id = &collections[coll_index];
         CollectionCipher::save(cipher_id, coll_id, &mut conn).await?;
     }
 

src/api/core/two_factor/duo_oidc.rs

@@ -211,10 +211,7 @@ impl DuoClient {
             nonce,
         };
 
-        let token = match self.encode_duo_jwt(jwt_payload) {
-            Ok(token) => token,
-            Err(e) => return Err(e),
-        };
+        let token = self.encode_duo_jwt(jwt_payload)?;
 
         let authz_endpoint = format!("https://{}/oauth/v1/authorize", self.api_host);
         let mut auth_url = match Url::parse(authz_endpoint.as_str()) {