Support JSON value as filters

crates/index-scheduler/src/scheduler/process_export.rs

@@ -90,10 +90,9 @@ impl IndexScheduler {
                 request.send_json(settings.clone()).map_err(into_backoff_error)
             })?;
 
-            // TODO support JSON Value objects
             let filter = filter
-                .as_deref()
-                .map(Filter::from_str)
+                .as_ref()
+                .map(Filter::from_json)
                 .transpose()
                 .map_err(|e| Error::from_milli(e, Some(uid.to_string())))?
                 .flatten();

crates/meilisearch-types/src/tasks.rs

@@ -8,6 +8,7 @@ use milli::update::IndexDocumentsMethod;
 use milli::Object;
 use roaring::RoaringBitmap;
 use serde::{Deserialize, Serialize, Serializer};
+use serde_json::Value;
 use time::{Duration, OffsetDateTime};
 use utoipa::{schema, ToSchema};
 use uuid::Uuid;
@@ -111,11 +112,11 @@ pub enum KindWithContent {
     },
     DocumentDeletionByFilter {
         index_uid: String,
-        filter_expr: serde_json::Value,
+        filter_expr: Value,
     },
     DocumentEdition {
         index_uid: String,
-        filter_expr: Option<serde_json::Value>,
+        filter_expr: Option<Value>,
         context: Option<milli::Object>,
         function: String,
     },
@@ -174,7 +175,7 @@ pub struct IndexSwap {
 #[derive(Debug, Default, Clone, PartialEq, Eq, Serialize, Deserialize, ToSchema)]
 #[serde(rename_all = "camelCase")]
 pub struct ExportIndexSettings {
-    pub filter: Option<String>,
+    pub filter: Option<Value>,
 }
 
 impl KindWithContent {

crates/meilisearch/src/routes/export.rs

@@ -12,6 +12,7 @@ use meilisearch_types::index_uid_pattern::IndexUidPattern;
 use meilisearch_types::keys::actions;
 use meilisearch_types::tasks::{ExportIndexSettings as DbExportIndexSettings, KindWithContent};
 use serde::Serialize;
+use serde_json::Value;
 use tracing::debug;
 use utoipa::{OpenApi, ToSchema};
 
@@ -122,5 +123,5 @@ pub struct ExportIndexSettings {
     #[schema(value_type = Option<String>, example = json!("genres = action"))]
     #[serde(default)]
     #[deserr(default, error = DeserrJsonError<InvalidExportIndexFilter>)]
-    pub filter: Option<String>,
+    pub filter: Option<Value>,
 }