feat: Update endpoint loading

endpoints/loading.get.py

@@ -0,0 +1,57 @@
+from fastapi import APIRouter, Depends, HTTPException
+from core.database import fake_users_db
+from typing import List, Optional
+
+router = APIRouter()
+
+# Demo items database
+fake_items_db = [
+    {"id": "1", "name": "Item 1", "description": "First item"},
+    {"id": "2", "name": "Item 2", "description": "Second item"},
+    {"id": "3", "name": "Item 3", "description": "Third item"}
+]
+
+@router.post("/items")
+async def get_items(
+    ids: Optional[List[str]] = None,
+    skip: int = 0,
+    limit: int = 10
+):
+    """Get items from array with optional filtering"""
+    if ids:
+        items = [item for item in fake_items_db if item["id"] in ids]
+        if not items:
+            raise HTTPException(status_code=404, detail="No items found with provided IDs")
+    else:
+        items = fake_items_db[skip:skip + limit]
+    
+    return {
+        "message": "Items retrieved successfully",
+        "data": {
+            "items": items,
+            "total": len(items)
+        },
+        "metadata": {
+            "skip": skip,
+            "limit": limit,
+            "filtered": bool(ids)
+        }
+    }
+
+@router.post("/items/{item_id}")
+async def get_item_by_id(
+    item_id: str
+):
+    """Get single item by ID"""
+    item = next((item for item in fake_items_db if item["id"] == item_id), None)
+    if not item:
+        raise HTTPException(status_code=404, detail="Item not found")
+    
+    return {
+        "message": "Item retrieved successfully",
+        "data": item,
+        "metadata": {
+            "source": "demo_items_db",
+            "result_count": 1
+        }
+    }