added database models and models for continous use. Also changed get all paths according to that. Nothing is testet yet!

src-tauri/src/models/db_models/path_db.rs

@@ -0,0 +1,17 @@
+use chrono::{DateTime, Utc};
+
+
+#[derive(sqlx::FromRow, Debug)]
+pub struct PathDb {
+    pub id: String,
+    pub title: String,
+    pub description: String,
+}
+
+#[derive(Debug, sqlx::FromRow)]
+pub struct MetadataDb {
+    pub path_id : String,
+    pub version: String,
+    pub created_at: String, 
+    pub updated_at: String,
+}