pinakes-server: split dto module into submodules

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: I1e9421d79010813992feb2b26c44d6796a6a6964

crates/pinakes-server/src/dto/batch.rs

@@ -0,0 +1,36 @@
+use serde::{Deserialize, Serialize};
+use uuid::Uuid;
+
+#[derive(Debug, Deserialize)]
+pub struct BatchTagRequest {
+  pub media_ids: Vec<Uuid>,
+  pub tag_ids:   Vec<Uuid>,
+}
+
+#[derive(Debug, Deserialize)]
+pub struct BatchCollectionRequest {
+  pub media_ids:     Vec<Uuid>,
+  pub collection_id: Uuid,
+}
+
+#[derive(Debug, Deserialize)]
+pub struct BatchDeleteRequest {
+  pub media_ids: Vec<Uuid>,
+}
+
+#[derive(Debug, Deserialize)]
+pub struct BatchUpdateRequest {
+  pub media_ids:   Vec<Uuid>,
+  pub title:       Option<String>,
+  pub artist:      Option<String>,
+  pub album:       Option<String>,
+  pub genre:       Option<String>,
+  pub year:        Option<i32>,
+  pub description: Option<String>,
+}
+
+#[derive(Debug, Serialize)]
+pub struct BatchOperationResponse {
+  pub processed: usize,
+  pub errors:    Vec<String>,
+}