openapi cleanup

backend/src/routes/correspondents.rs

@@ -5,6 +5,7 @@ use chrono::Utc;
 use diesel::{dsl::count_star, prelude::*, result::DatabaseErrorKind, PgConnection};
 use serde::{Deserialize, Serialize};
 use serde_json::Value;
+use utoipa::ToSchema;
 use uuid::Uuid;
 
 use crate::{
@@ -18,31 +19,35 @@ use crate::{
     },
 };
 
-#[derive(Serialize)]
+#[derive(Serialize, ToSchema)]
 pub struct CorrespondentUsage {
     pub total: i64,
 }
 
-#[derive(Serialize)]
+#[derive(Serialize, ToSchema)]
 pub struct CorrespondentSummary {
     pub id: Uuid,
     pub name: String,
+    #[schema(value_type = Object)]
     pub metadata: Value,
     pub created_at: String,
     pub updated_at: String,
     pub usage: CorrespondentUsage,
 }
 
-#[derive(Deserialize)]
+#[derive(Deserialize, ToSchema)]
 pub struct CreateCorrespondentRequest {
     pub name: String,
     #[serde(default)]
+    #[schema(nullable, value_type = Object)]
     pub metadata: Option<Value>,
 }
 
-#[derive(Deserialize)]
+#[derive(Deserialize, ToSchema)]
 pub struct UpdateCorrespondentRequest {
+    #[schema(nullable)]
     pub name: Option<String>,
+    #[schema(nullable, value_type = Object)]
     pub metadata: Option<Value>,
 }