CREATE OR REPLACE VIEW public."Prj_V_ProjectCostSummary"
AS
SELECT
    (p."Id"::text || '-' || k."Kind")::varchar(64) AS "Id",
    p."TenantId", p."Id" AS "ProjectId", p."IsDeleted", k."Kind", k."SortNo",
    COALESCE(mm."ManMonth", 0)::numeric(18,4) AS "ManMonth",
    COALESCE(c."PersonnelCost", 0)::numeric(18,4) AS "PersonnelCost",
    COALESCE(c."TravelCost", 0)::numeric(18,4) AS "TravelCost",
    COALESCE(c."EquipmentCost", 0)::numeric(18,4) AS "EquipmentCost",
    COALESCE(c."ConsultingCost", 0)::numeric(18,4) AS "ConsultingCost",
    COALESCE(c."ServiceCost", 0)::numeric(18,4) AS "ServiceCost",
    COALESCE(c."MaterialCost", 0)::numeric(18,4) AS "MaterialCost",
    COALESCE(c."OtherCost", 0)::numeric(18,4) AS "OtherCost",
    COALESCE(c."TotalCost", 0)::numeric(18,4) AS "TotalCost"
FROM public."Prj_T_Project" p
CROSS JOIN (VALUES ('Planned', 1), ('Actual', 2)) AS k("Kind", "SortNo")
LEFT JOIN LATERAL (
    SELECT
        SUM(CASE WHEN x."ResourceType" = 'Personnel' THEN x."Cost" ELSE 0 END) AS "PersonnelCost",
        SUM(CASE WHEN x."ResourceType" = 'Travel' THEN x."Cost" ELSE 0 END) AS "TravelCost",
        SUM(CASE WHEN x."ResourceType" = 'Equipment' THEN x."Cost" ELSE 0 END) AS "EquipmentCost",
        SUM(CASE WHEN x."ResourceType" = 'Consulting' THEN x."Cost" ELSE 0 END) AS "ConsultingCost",
        SUM(CASE WHEN x."ResourceType" = 'Service' THEN x."Cost" ELSE 0 END) AS "ServiceCost",
        SUM(CASE WHEN x."ResourceType" = 'Material' THEN x."Cost" ELSE 0 END) AS "MaterialCost",
        SUM(CASE WHEN x."ResourceType" = 'Other' THEN x."Cost" ELSE 0 END) AS "OtherCost",
        SUM(x."Cost") AS "TotalCost"
    FROM public."Prj_T_WorkPackageResource" x
    INNER JOIN public."Prj_T_WorkPackage" w ON w."Id" = x."WorkPackageId"
    WHERE w."ProjectId" = p."Id" AND x."Kind" = k."Kind"
      AND x."IsDeleted" = FALSE AND w."IsDeleted" = FALSE
) c ON TRUE
LEFT JOIN LATERAL (
    SELECT SUM(r."Rate") / 100.0 AS "ManMonth"
    FROM public."Prj_T_WorkPackageMonthRate" r
    INNER JOIN public."Prj_T_WorkPackage" w ON w."Id" = r."WorkPackageId"
    WHERE w."ProjectId" = p."Id" AND r."IsDeleted" = FALSE AND w."IsDeleted" = FALSE
) mm ON TRUE;