fix(admin): let voice restriction lists be cleared (#2701)

fluxer_admin/src/api/voice.rs

@@ -55,15 +55,13 @@ impl AdminApiClient {
         params: &serde_json::Value,
     ) -> ApiResult<UpdateVoiceRegionResponse> {
         let region_id = required_field(params, "id")?;
-        let body =
-            serde_json::from_value::<generated_types::UpdateVoiceRegionRequest>(params.clone())
-                .map_err(|e| ApiError::Parse(e.to_string()))?;
-        let response = self
-            .generated()
-            .update_admin_voice_region(&region_id, &body)
-            .await
-            .map_err(|e| self.generated_error(e))?;
-        self.generated_value(response.into_inner())
+        validate_against::<generated_types::UpdateVoiceRegionRequest>(params)?;
+        self.patch_with_reason(
+            &format!("/admin/voice/regions/{}", urlencoding::encode(&region_id)),
+            Some(params),
+            None,
+        )
+        .await
     }
 
     pub async fn delete_voice_region(&self, id: &str) -> ApiResult<DeleteVoiceResponse> {
@@ -121,15 +119,17 @@ impl AdminApiClient {
         let region_id = required_field(params, "region_id")?;
         let server_id = required_field(params, "server_id")?;
         paired_coordinates(params)?;
-        let body =
-            serde_json::from_value::<generated_types::UpdateVoiceServerRequest>(params.clone())
-                .map_err(|e| ApiError::Parse(e.to_string()))?;
-        let response = self
-            .generated()
-            .update_admin_voice_server(&region_id, &server_id, &body)
-            .await
-            .map_err(|e| self.generated_error(e))?;
-        self.generated_value(response.into_inner())
+        validate_against::<generated_types::UpdateVoiceServerRequest>(params)?;
+        self.patch_with_reason(
+            &format!(
+                "/admin/voice/regions/{}/servers/{}",
+                urlencoding::encode(&region_id),
+                urlencoding::encode(&server_id)
+            ),
+            Some(params),
+            None,
+        )
+        .await
     }
 
     pub async fn delete_voice_server(
@@ -150,6 +150,12 @@ fn bool_param(value: bool) -> &'static str {
     if value { "true" } else { "false" }
 }
 
+fn validate_against<T: serde::de::DeserializeOwned>(params: &serde_json::Value) -> ApiResult<()> {
+    serde_json::from_value::<T>(params.clone())
+        .map(drop)
+        .map_err(|e| ApiError::Parse(e.to_string()))
+}
+
 fn paired_coordinates(params: &serde_json::Value) -> ApiResult<()> {
     let has_coordinate = |field: &str| params.get(field).is_some_and(|value| !value.is_null());
     if has_coordinate("latitude") == has_coordinate("longitude") {