Add sample_coming endpoint to Patient controller

- New endpoint to mark patient sample as coming
- Updates T_OrderHeaderAddonIsComing to 'Y'
- Sets T_OrderHeaderAddonIsComingDate to NOW()
- Includes login validation and error handling

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

application/controllers/mockup/patientlistbarcode-vv-6-cpone/Patient.php

@@ -1176,4 +1176,33 @@ class Patient extends MY_Controller
 		$this->sys_ok($result);
 		exit;
 	}
+
+	public function sample_coming()
+	{
+		// Check if user is logged in
+		if (!$this->isLogin) {
+			$this->sys_error("Invalid Token");
+			exit;
+		}
+
+		$prm = $this->sys_input;
+		$order_id = $prm['order_id'];
+
+		// Update T_OrderHeaderAddon status to coming
+		$sql = "UPDATE t_orderheaderaddon
+				SET T_OrderHeaderAddonIsComing = 'Y',
+					T_OrderHeaderAddonIsComingDate = NOW()
+				WHERE T_OrderHeaderAddOnT_OrderHeaderID = {$order_id}";
+
+		$query = $this->db_onedev->query($sql);
+
+		if ($query) {
+			$result = array("status" => "OK");
+			$this->sys_ok($result);
+			exit;
+		} else {
+			$this->sys_error_db("sample_coming update", $this->db_onedev);
+			exit;
+		}
+	}
 }