pinakes-server: split dto module into submodules

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

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

@@ -0,0 +1,29 @@
+use std::path::PathBuf;
+
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Deserialize)]
+pub struct ScanRequest {
+  pub path: Option<PathBuf>,
+}
+
+#[derive(Debug, Serialize)]
+pub struct ScanResponse {
+  pub files_found:     usize,
+  pub files_processed: usize,
+  pub errors:          Vec<String>,
+}
+
+#[derive(Debug, Serialize)]
+pub struct ScanJobResponse {
+  pub job_id: String,
+}
+
+#[derive(Debug, Serialize)]
+pub struct ScanStatusResponse {
+  pub scanning:        bool,
+  pub files_found:     usize,
+  pub files_processed: usize,
+  pub error_count:     usize,
+  pub errors:          Vec<String>,
+}