Adding new API CRUD v3 functionality.

src/lib/ae_api/api_post__crud_search_v3.ts

@@ -0,0 +1,50 @@
+import type { key_val } from '$lib/stores/ae_stores';
+import { post_object } from './api_post_object';
+
+interface SearchAeObjV3Params {
+    api_cfg: any;
+    obj_type: string;
+    search_query: any; // Complex SearchQuery object
+    order_by_li?: Record<string, 'ASC' | 'DESC'> | null;
+    limit?: number;
+    offset?: number;
+    delay_ms?: number;
+    log_lvl?: number;
+}
+
+export async function search_ae_obj_v3({
+    api_cfg,
+    obj_type,
+    search_query,
+    order_by_li = null,
+    limit = 100,
+    offset = 0,
+    delay_ms = 0,
+    log_lvl = 0
+}: SearchAeObjV3Params) {
+    const endpoint = `/v3/crud/${obj_type}/search`;
+
+    const params: key_val = {
+        limit,
+        offset
+    };
+
+    if (order_by_li) params['order_by_li'] = JSON.stringify(order_by_li);
+    if (delay_ms > 0) params['delay_ms'] = delay_ms;
+
+    if (log_lvl) {
+        console.log('*** search_ae_obj_v3 ***');
+        console.log('Endpoint:', endpoint);
+        console.log('Params:', params);
+        console.log('Search Query:', search_query);
+    }
+
+    // Note: search_query is sent in the BODY via POST
+    return await post_object({
+        api_cfg,
+        endpoint,
+        params,
+        data: search_query,
+        log_lvl
+    });
+}