--Vladimir_optimized
USE [ILS]
GO
/****** Object:  UserDefinedFunction [dbo].[KC_CHECK_APPLY]    Script Date: 3/16/2017 5:34:06 PM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO

-- =============================================
-- Author:  <vbelko>
-- Create date: <01/03/17>
-- Description: <INVENTORY_ADJUSTMENT.Процедура запускаемая при нажатии "ОК" для выполнения корректировки.
-- Валидация LPN на доступное количество и что текущий INTERNAL_LOC_INV до сих пор соответствует переданному списку.
-- EXEC KC_CHECK_APPLY N'S',@list,1
--declare @list dbo.InvMgmtListGo
-- insert into @list (IntLocNum, Location, LPN,

-- allocated_qty, on_hand_qty, in_transit_qty
-- ,suspense_qty , inventory_sts , PLANT
-- ) values  ( 965,N'AA-09-34-7',N'AD_13_3_02','7','230','0','0','N','1000'  )


--select * from dbo.KC_CHECK_APPLY(N'S', @list, 1)
-- =============================================
ALTER function [dbo].[KC_CHECK_APPLY] (
   @TransType nvarchar(25)
  ,@list InvMgmtListGo READONLY
  ,@Num int
)

--:return:
returns @t table (
     row_num int
    ,IntLocNum int
    ,LPN nvarchar(50)
    ,Location nvarchar(25)
    ,error_msg nvarchar(25)
)
AS BEGIN


-- объявляем таблицу для записи ошибок
declare @error_table table (
     row_num int
    ,error_msg nvarchar(32)
)
 --объявляем таблицу в которую заносятся данные из @list
declare @__t table (
    row_num int, IntLocNum int, LPN nvarchar(50), Location nvarchar(25)
    ,allocated_qty numeric (19,5), on_hand_qty numeric (19,5), in_transit_qty numeric (19,5)
 ,suspense_qty numeric (19,5) ,inventory_sts nvarchar (25), PLANT nvarchar (25)
);


--values for :return:
with
     finish_table as (
        select
             ROW_NUMBER () over (order by IntLocNum) row_num
            ,IntLocNum, Location, LPN
            ,allocated_qty, on_hand_qty, in_transit_qty
            ,suspense_qty, inventory_sts, PLANT
        from @list
    )
insert into @__t (
    row_num, IntLocNum, LPN, [Location], allocated_qty, on_hand_qty, in_transit_qty, suspense_qty, inventory_sts, PLANT
)
select
    row_num, IntLocNum, LPN, [Location], allocated_qty, on_hand_qty, in_transit_qty, suspense_qty, inventory_sts, PLANT
from finish_table


--create error message table
declare
     @max int = (select max(row_num) from @__t)
    ,@i int = 1
    ,@msg nvarchar(25);
declare @sbor table (
     row_num int
    ,lpn nvarchar(64)
    ,allocated_qty NUMERIC(19, 5)
    ,on_hand_qty NUMERIC(19, 5)
    ,in_transit_qty NUMERIC(19, 5)
    ,location_class nvarchar(32)
    ,active nchar(1)
    ,condition nvarchar(32)
    ,location_sts nvarchar(32)
);
with
    sbor as (
        select
             l.row_num
            ,li.logistics_unin lpn
            ,li.allocated_qty
            ,li.on_hand_qty
            ,li.in_transit_qty
            ,loc.location_class
            ,loc.active
            ,wi.condition
            ,loc.location_sts
        from @__t l
             join LOCATION_INVENTORY li on l.IntLocNum = li.INTERNAL_LOCATION_INV
                and li.on_hand_qty = l.on_hand_qty
                and li.allocated_qty = l.allocated_qty
                and li.in_transit_qty = l.in_transit_qty
                and li.SUSPENSE_QTY = l.suspense_qty
                and li.LOCATION = l.Location
                and li.LOGISTICS_UNIT = l.LPN
            join KC_LPN kc on li.LOGISTICS_UNIT = kc.LPN
                and kc.ERP_PLANT = l.PLANT
            join [location] loc on loc.LOCATION = li.LOCATION
            left join work_instruction wi on li.logistics_unit = wi.logistics_unit

    )
    insert into @sbor (
        row_num
        ,lpn
        ,allocated_qty
        ,on_hand_qty
        ,in_transit_qty
        ,location_class
        ,active
        ,condition
        ,location_sts
    )
    select
        row_num
        ,lpn
        ,allocated_qty
        ,on_hand_qty
        ,in_transit_qty
        ,location_class
        ,active
        ,condition
        ,location_sts
    from sbor


--заполнение таблицы с ошибками @error_table
WHILE @i !> @max BEGIN
    IF EXISTS ( select lpn from @sbor where l.row_num = @i ) begin
            if @TransType in (N'S', N'W')
            and exists ( select top 1 1 from @sbor where l.row_num = @i ) begin
                    set @msg = null
                    insert into @error_table(row_num, error_msg) values (@i, @msg)
                    set @i += 1
            end
        end

    ELSE IF @TransType = N'S' or @TransType = 'W' and exists (
            select top 1 1 from @sbor
            where
                row_num = @i
                and allocated_qty > 0
                and LOCATION_CLASS='Inventory'
                and ACTIVE = 'Y'
                and LOCATION_STS != 'Frozen'
                and [LOCATION] =  l.Location
    )
    begin
        set @msg = N'ERR01'
        insert into @error_table(row_num, error_msg) values (@i, @msg)
        set @i += 1
    end

    ELSE IF @TransType = N'S' or @TransType = 'W' and exists (
        select top 1 1 from @sbor
        where
            l.row_num = @i
            and li.SUSPENSE_QTY > 0
            and loc.LOCATION_CLASS ='Inventory'
            and loc.ACTIVE = 'Y'
            and loc.LOCATION_STS != 'Frozen'
            and li.LOCATION =  l.Location
    )
    begin
        set @msg = 'ERR02'
        insert into @error_table(row_num, error_msg)  values (@i, @msg)
        set @i += 1
    end

    ELSE IF (@TransType = N'S' or @TransType = 'W') and exists (
        select top 1 1
        from @sbor
        where
            l.row_num = @i
            and li.ON_HAND_QTY = 0
            and loc.LOCATION_CLASS = 'Inventory'
            and loc.ACTIVE= 'Y'
            and loc.LOCATION_STS != 'Frozen'
            and li.LOCATION =  l.Location
    )
    begin
        set @msg = 'ERR03'
        insert into @error_table(row_num, error_msg)  values (@i, @msg)
        set @i += 1
    end

    ELSE IF @TransType = N'S' or @TransType = 'W' and exists (
        select top 1 1
        from @sbor
        where l.row_num = @i
            and li.ON_HAND_QTY = 0 and li.ALLOCATED_QTY = 0
            and li.IN_TRANSIT_QTY = 0 and li.SUSPENSE_QTY = 0
            and loc.LOCATION_CLASS='Inventory' and loc.ACTIVE='Y'
            and loc.LOCATION_STS != 'Frozen' and li.LOCATION =  l.Location
    )
    begin
        set @msg = 'ERR04'
        insert into @error_table(row_num, error_msg)  values (@i, @msg)
        set @i += 1
    end

    ELSE IF @TransType = 'T' and exists (
        select top 1 1 from @__t l
            left join location_inventory li on l.IntLocNum = li.internal_location_inv
            join location loc on loc.LOCATION = li.LOCATION
            --left join WORK_INSTRUCTION wi on li.LOGISTICS_UNIT = wi.LOGISTICS_UNIT

        where
            l.row_num = @i
            and li.on_hand_qty > 0
            and li.allocated_qty = 0
            and li.in_transit_qty = 0
            and loc.LOCATION_CLASS != 'Receiving Dock'
            and loc.LOCATION_CLASS != 'P&D'
            and loc.ACTIVE = 'Y'
            and loc.LOCATION_STS != 'Frozen'
            and li.LOCATION =  l.Location
            and wi.CONDITION in (N'Open', N'In Process')
            and (wi.LOGISTICS_UNIT is not null
            and wi.LOGISTICS_UNIT = l.LPN)
        )
    begin
        set @msg = null
        insert into @error_table(row_num, error_msg) values (@i, @msg)
        set @i += 1
    end

    ELSE IF @TransType = N'T' and exists (
        select top 1 1 from @sbor
        where l.row_num = @i
            and li.allocated_qty > 0 and loc.LOCATION_CLASS != 'Receiving Dock'
            and loc.LOCATION_CLASS != 'P&D' and loc.ACTIVE = 'Y'
            and loc.LOCATION_STS != 'Frozen' and li.LOCATION =  l.Location
    )
    begin
        set @msg = N'ERR01'
        insert into @error_table(row_num, error_msg) values (@i, @msg)
        set @i += 1
    end

    ELSE IF @TransType = 'T' and exists (
        select top 1 1 from @sbor
        where l.row_num = @i
            and li.SUSPENSE_QTY > 0 and loc.LOCATION_CLASS <> 'Receiving Dock'
            and loc.LOCATION_CLASS <> 'P&D' and loc.ACTIVE = 'Y'
            and loc.LOCATION_STS <> 'Frozen' and li.LOCATION =  l.Location

    )
    begin
        set @msg = 'ERR02'
        insert into @error_table(row_num, error_msg)  values (@i, @msg)
        set @i += 1
    end

    ELSE IF @TransType = 'T' and exists (
        select top 1 1 from @sbor
        where l.row_num = @i
            and li.ON_HAND_QTY = 0 and loc.LOCATION_CLASS <> 'Receiving Dock'
            and loc.LOCATION_CLASS <> 'P&D' and loc.ACTIVE = 'Y'
            and loc.LOCATION_STS <> 'Frozen' and li.LOCATION =  l.Location
    )
    begin
        set @msg = 'ERR03'
        insert into @error_table(row_num, error_msg)  values (@i, @msg)
        set @i += 1
    end

    ELSE IF @TransType = 'T' and exists (
        select top 1 1 from @sbor
        where l.row_num = @i
            and li.ON_HAND_QTY = 0  and li.ALLOCATED_QTY = 0
            and li.IN_TRANSIT_QTY = 0 and li.SUSPENSE_QTY = 0
            and loc.LOCATION_CLASS != 'Receiving Dock'
            and loc.LOCATION_CLASS != 'P&D' and loc.ACTIVE = 'Y'
            and loc.LOCATION_STS != 'Frozen' and li.LOCATION =  l.Location
    )
    begin
        set @msg = 'ERR04'
        insert into @error_table(row_num, error_msg)  values (@i, @msg)
        set @i += 1
    end

    ELSE IF @TransType = N'Q' and exists (
        select top 1 1 from @sbor
        where l.row_num = @i
            and li.on_hand_qty > 0 and li.allocated_qty = 0
            and li.in_transit_qty = 0 and loc.LOCATION_CLASS = 'Inventory'
    )
    begin
        set @msg = null
        insert into @error_table(row_num, error_msg) values (@i, @msg)
        set @i += 1
    end

    ELSE IF @TransType = N'Q' and exists (
        select top 1 1 from @sbor
        where l.row_num = @i and li.allocated_qty > 0 and loc.LOCATION_CLASS = 'Inventory'
    )
    begin
        set @msg = N'ERR01'
        insert into @error_table(row_num, error_msg) values (@i, @msg)
        set @i += 1
    end

    ELSE IF @TransType = 'Q' and exists (
        select top 1 1 from @sbor
        where l.row_num = @i
            and li.SUSPENSE_QTY > 0 and li.LOCATION =  l.Location
            and loc.LOCATION_CLASS = 'Inventory' and loc.LOCATION = l.Location
    )
    begin
        set @msg = 'ERR02'
        insert into @error_table(row_num, error_msg)  values (@i, @msg)
        set @i += 1
    end

    ELSE IF @TransType = 'Q' and exists (
        select top 1 1 from @sbor
        where l.row_num = @i and li.ON_HAND_QTY = 0 and loc.LOCATION_CLASS = 'Inventory' and loc.LOCATION = l.Location
    )
    begin
        set @msg = 'ERR03'
        insert into @error_table(row_num, error_msg)  values (@i, @msg)
        set @i += 1
    end

    ELSE IF @TransType = 'Q' and exists (
        select top 1 1 from @sbor
        where l.row_num = @i
            and li.ON_HAND_QTY = 0 and li.ALLOCATED_QTY = 0
            and li.IN_TRANSIT_QTY = 0 and li.SUSPENSE_QTY = 0
    )
    begin
        set @msg = 'ERR04'
        insert into @error_table(row_num, error_msg)  values (@i, @msg)
        set @i += 1
    end


    ELSE set @msg = null
        insert into @t ( row_num, IntLocNum, LPN, Location, error_msg )
    select t.row_num, t.IntLocNum, t.LPN, t.Location, e.error_msg
    from @__t t
         join (select row_num, error_msg from @error_table)e on e.row_num = t.row_num


END --WHILE

else
set @msg = 'ERR06'
insert into @t (
     row_num
    ,IntLocNum
    ,LPN
    ,Location
    ,error_msg
)

select t.row_num, t.IntLocNum, t.LPN, t.Location, e.error_msg
from @__t t join (select row_num, error_msg from @error_table)e on e.row_num = t.row_num




return
end