CREATE OR REPLACE VIEW public."Prc_V_MaterialRequestLine"
AS
-- Tüm Talepler listesinin kaynağı: talep başlığı × kalem, her kalem bir satır. Kalemi olmayan talep de
-- listeden düşmesin diye LEFT JOIN; o satırın anahtarı talebin kendi Id'sidir.
SELECT COALESCE(i."Id", r."Id") AS "Id", r."Id" AS "MaterialRequestId", r."TenantId", r."IsDeleted",
       r."RequestNo", r."Priority", r."RequesterUserId", r."DepartmentId", r."WarehouseId", r."LocationId", r."RequestDate",
       r."Description", r."ApprovalStatus", r."ApprovalUserName", r."ApprovalDate", r."ApprovalDescription",
       i."ProductId", i."Quantity", i."UomId", i."DueDate", i."RequestReason", i."DeliveredQuantity",
       i."LineStatus", r."BranchId"
FROM "Prc_T_MaterialRequest" r
LEFT JOIN "Prc_T_MaterialRequestItem" i ON i."MaterialRequestId" = r."Id" AND i."IsDeleted" = FALSE;