backend: correspondents

backend/src/models.rs

@@ -188,6 +188,46 @@ pub struct NewDocumentTag {
     pub assigned_by: Option<Uuid>,
 }
 
+#[derive(Debug, Clone, Queryable, Identifiable)]
+#[diesel(table_name = correspondents)]
+pub struct Correspondent {
+    pub id: Uuid,
+    pub name: String,
+    pub metadata: serde_json::Value,
+    pub created_at: NaiveDateTime,
+    pub updated_at: NaiveDateTime,
+}
+
+#[derive(Debug, Insertable)]
+#[diesel(table_name = correspondents)]
+pub struct NewCorrespondent {
+    pub id: Uuid,
+    pub name: String,
+    pub metadata: serde_json::Value,
+}
+
+#[derive(Debug, Clone, Queryable, Associations)]
+#[diesel(table_name = document_correspondents)]
+#[diesel(belongs_to(Document))]
+#[diesel(belongs_to(Correspondent))]
+#[diesel(primary_key(document_id, correspondent_id, role))]
+pub struct DocumentCorrespondent {
+    pub document_id: Uuid,
+    pub correspondent_id: Uuid,
+    pub role: String,
+    pub assigned_at: NaiveDateTime,
+    pub assigned_by: Option<Uuid>,
+}
+
+#[derive(Debug, Insertable)]
+#[diesel(table_name = document_correspondents)]
+pub struct NewDocumentCorrespondent {
+    pub document_id: Uuid,
+    pub correspondent_id: Uuid,
+    pub role: String,
+    pub assigned_by: Option<Uuid>,
+}
+
 #[derive(Debug, Clone, Queryable, Identifiable, Associations)]
 #[diesel(table_name = refresh_tokens)]
 #[diesel(belongs_to(User))]