CREATE OR REPLACE FUNCTION staging2.fn_budni_nmt_block(p_client_id integer, p_function_id integer, p_file_mnemonic text, p_file_sheet_mnemonic text, p_file_syspk integer)
 RETURNS void
 LANGUAGE plpgsql
AS $function$
   declare __make text;
   declare __model text;
   
   declare __client_id int :=p_client_id;
   declare __function_id int :=p_function_id;
   declare __file_mnemonic text  :=p_file_mnemonic;
   declare __file_sheet_mnemonic text :=p_file_sheet_mnemonic;
   declare __file_syspk int :=p_file_syspk;
   declare err_state   text;
   declare err_msg     text;
   declare err_detail  text;
   declare err_hint    text;
   declare err_context text;   
   declare err_query int;
   declare err_block text;    
  
 begin
	 
SET search_path TO  staging2;

/***********************************************************************************
Function Name:fn_BUDNI_NMT_Block
Function Desc: This function populates data into staging2 blocks
File Format: BUDNI
Sheet Format:BUDNI_NMT
Creation Date: March 21 2021
Updation Date:
Author: compegence team
Function Call: select staging2.fn_BUDNI_NMT_Block(20,1,'BUDNI','BUDNI_NMT',261);
************************************************************************************/


/* rerunnability - delete block tables and update config tables to null */
truncate table staging2.BUDNI_NMT_Spec_H1_Block;
truncate table staging2.BUDNI_NMT_noise_at_bystander_position_block;
truncate table staging2.BUDNI_NMT_Atmos_Cond_1_Block;
truncate table staging2.BUDNI_NMT_Meas_Results_1_Block;
truncate table staging2.BUDNI_NMT_noise_at_operator_ear_level_block;
truncate table staging2.BUDNI_NMT_Atmos_Cond_2_Block;
truncate table staging2.BUDNI_NMT_Meas_Results_2_Block;
truncate table staging2.BUDNI_NMT_Test_Obs_Summary_Block;
truncate table staging2.stg_specific_table_BUDNI_NMT;
truncate table staging2.stg_process_table_BUDNI_NMT;



execute 'delete from fw_core.fw_jobctl_file_sheet_block_run_schedule where file_syspk='||p_file_syspk||' and file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';

execute 'update transactional.source_config a
set row_number_start=null,
row_previous_number=null,
row_read_end=null,
run_time=null
where  a.file_mnemonic='''||p_file_mnemonic||''' and a.file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';

/* transfer data from generic to specific for BUDNI */
execute 'insert into staging2.stg_specific_table_BUDNI_NMT
select * from staging1.staging_generic_table a
where a.file_mnemonic='''||p_file_mnemonic||''' and a.file_sheet_mnemonic='''||p_file_sheet_mnemonic||''' 
and a.file_syspk='||p_file_syspk||'';

select count(*) into err_query from staging2.stg_specific_table_BUDNI_NMT;

if err_query=0 then
err_context := 'data not present';
	raise exception using 
	      message = 'No Data for budni nmt',
          detail = 'No data in table stg_specific_table_BUDNI_NMT',  
          errcode = '42704', 
          hint = 'check sheet mnemonic in generic table, if it is null update it';
end if;	

update transactional.source_config set F1_source=F1_modified;

execute 'update transactional.source_config a  
set row_number_start=(select min(b.row_number)
from staging2.stg_specific_table_BUDNI_NMT  b
where  upper(F1_source)= upper(column3)
and b.is_rownumber_fetched is null)
where a.row_number_start is null 
and a.file_mnemonic='''||p_file_mnemonic||''' and a.file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';

/* reverese update in process table for match*/
execute 'update staging2.stg_specific_table_BUDNI_NMT  a  
set is_rownumber_fetched=1
from transactional.source_config  b
where  upper(F1_source)= upper(column3)
and b.row_number_start=a.row_number
and is_rownumber_fetched is null and a.file_mnemonic='''||p_file_mnemonic||''' and a.file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';

execute 'update transactional.source_config a  set row_previous_number=row_number_start-1 
where a.file_mnemonic='''||p_file_mnemonic||''' and a.file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';

execute 'update transactional.source_config a
set row_read_end= (select b.row_number_start
from transactional.source_config b 
where b.syspk=a.syspk+1 ) 
where a.file_mnemonic='''||p_file_mnemonic||''' and a.file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';

/* config file last field update as null otherwise it picks up next format row number*/
execute 'update transactional.source_config a 
set row_read_end = null 
where f1_modified =''Noise Measurement Test Observations Summary'' 
and a.file_mnemonic='''||p_file_mnemonic||''' and a.file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';

execute 'update transactional.source_config a 
set run_time=current_timestamp 
where a.file_mnemonic='''||p_file_mnemonic||''' and a.file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';

/* tagging block_row_numbers for each block in process table*/
execute 'insert into staging2.stg_process_table_BUDNI_NMT
select a.* , RANK () OVER ( ORDER BY row_number) as block_row_number,b.block_tag as block_tag
from staging2.stg_specific_table_BUDNI_NMT a
join transactional.source_config b
on a.row_number >=row_number_start
and (a.row_number< row_read_end or row_read_end is null)
and f1_modified=''Test Tractor Specifiactions''
and b.file_mnemonic='''||p_file_mnemonic||''' and b.file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''
order by a.row_number';



execute 'insert into staging2.stg_process_table_BUDNI_NMT
select a.* , RANK () OVER ( ORDER BY row_number) as block_row_number,b.block_tag as block_tag
from staging2.stg_specific_table_BUDNI_NMT a
join transactional.source_config b
on a.row_number >=row_number_start
and (a.row_number< row_read_end or row_read_end is null)
and f1_modified=''Noise at bystander’s position: Noise Measurement Test''
and b.file_mnemonic='''||p_file_mnemonic||''' and b.file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''
order by a.row_number';

execute 'insert into staging2.stg_process_table_BUDNI_NMT
select a.* , RANK () OVER ( ORDER BY row_number) as block_row_number,b.block_tag as block_tag
from staging2.stg_specific_table_BUDNI_NMT a
join transactional.source_config b
on a.row_number >=row_number_start
and (a.row_number< row_read_end or row_read_end is null)
and f1_modified=''Noise at operator’s ear level: Noise Measurement Test''
and b.file_mnemonic='''||p_file_mnemonic||''' and b.file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''
order by a.row_number';


execute 'insert into staging2.stg_process_table_BUDNI_NMT
select a.* , RANK () OVER ( ORDER BY row_number) as block_row_number,b.block_tag as block_tag
from staging2.stg_specific_table_BUDNI_NMT a
join transactional.source_config b
on a.row_number >=row_number_start
and (a.row_number< row_read_end or row_read_end is null)
and f1_modified=''Noise Measurement Test Observations Summary''
and b.file_mnemonic='''||p_file_mnemonic||''' and b.file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''
order by a.row_number';

/* fetching tractor model and make */
select column3  into __make from staging2.stg_process_table_BUDNI_NMT a
where  block_tag='BUDNI_NMT_Spec_H1'  and block_row_number=3;

select column4  into __model from staging2.stg_process_table_BUDNI_NMT a
where  block_tag='BUDNI_NMT_Spec_H1' and block_row_number=3;



/* blocks data loading start - BUDNI_NMT_Spec_H1_block */

perform fw_core.fn_jobctl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_NMT_Spec_H1_block',__file_mnemonic,__file_sheet_mnemonic,1); 
err_block:='BUDNI_NMT_Spec_H1_block';

insert into staging2.BUDNI_NMT_Spec_H1_block
(
make,model,tractor_HP,rated_rpm,configuration,transmission_type,wheel_drive_type,block_row_number)
select column3,column4,column5,column6,column7,column8,column9,block_row_number
from staging2.stg_process_table_BUDNI_NMT where block_tag='BUDNI_NMT_Spec_H1'
and block_row_number=3;


execute 'update  staging2.BUDNI_NMT_Spec_H1_Block set
client_id='||p_client_id||',
function_id='||p_function_id||',
file_syspk='||p_file_syspk||',
file_mnemonic='''||p_file_mnemonic||''',
file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';


update  staging2.BUDNI_NMT_Spec_H1_block a
set FIP_type=column3,steering_type=column4,Engine_to_PTO_ratio= column5,Ballast_Condition=column6,
Test_Engine_Set_RPM=column7,Type_of_track=column8
from staging2.stg_process_table_BUDNI_NMT b 
where b.block_tag='BUDNI_NMT_Spec_H1'
and b.block_row_number=5
and a.file_syspk=b.file_syspk;


perform fw_core.fn_jobctl_block_end(__file_syspk,'BUDNI_NMT_Spec_H1_block'); 


/* blocks data loading - BUDNI_NMT_noise_at_bystander_position_block  */

perform fw_core.fn_jobctl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_NMT_noise_at_bystander_position_block',__file_mnemonic,__file_sheet_mnemonic,2); 
err_block:='BUDNI_NMT_noise_at_bystander_position_block';
insert into staging2.BUDNI_NMT_noise_at_bystander_position_block
(
column2,column3,column4,column5,column6,column7,
column8,column9,block_row_number
)
select 
column2,column3,column4,column5,column6,column7,
column8,column9,block_row_number
from  staging2.stg_process_table_BUDNI_NMT a
where block_tag ='BUDNI_NMT_Noise_at_bystander’s_position';

update staging2.BUDNI_NMT_noise_at_bystander_position_block 
set column2=column3 where block_row_number=1;


update staging2.BUDNI_NMT_noise_at_bystander_position_block a 
set column2= b.first_value from (SELECT
  block_row_number, column2, value_partition, first_value(column2) over (partition by value_partition order by block_row_number)
FROM (
  SELECT
    block_row_number,
    column2,
    sum(case when column2 is null then 0 else 1 end) over (order by block_row_number) as value_partition  
    FROM staging2.BUDNI_NMT_noise_at_bystander_position_block
  ORDER BY block_row_number ASC
) as q) b where a.block_row_number = b.block_row_number ;

update staging2.BUDNI_NMT_noise_at_bystander_position_Block
set trx_record=0 where block_row_number in(1,2);


update  staging2.BUDNI_NMT_noise_at_bystander_position_block set make=__make,model=__model;
execute 'update  staging2.BUDNI_NMT_noise_at_bystander_position_block set
client_id='||p_client_id||',
function_id='||p_function_id||',
file_syspk='||p_file_syspk||',
file_mnemonic='''||p_file_mnemonic||''',
file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';

perform fw_core.fn_jobctl_block_end(__file_syspk,'BUDNI_NMT_noise_at_bystander_position_block'); 


/* blocks data loading - BUDNI_NMT_Atmos_Cond_1_Block  */

perform fw_core.fn_jobctl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_NMT_Atmos_Cond_1_Block',__file_mnemonic,__file_sheet_mnemonic,3); 
err_block:='BUDNI_NMT_Atmos_Cond_1_Block';
insert into staging2.BUDNI_NMT_Atmos_Cond_1_Block
(
column2,column3,column4,column5,column6,column7,
column8,column9,block_row_number
)
select 
column2,column3,column4,column5,column6,column7,
column8,column9,block_row_number
from  staging2.BUDNI_NMT_noise_at_bystander_position_block a
where block_row_number <=4;


update  staging2.BUDNI_NMT_Atmos_Cond_1_Block set make=__make,model=__model;
execute 'update  staging2.BUDNI_NMT_Atmos_Cond_1_Block set
client_id='||p_client_id||',
function_id='||p_function_id||',
file_syspk='||p_file_syspk||',
file_mnemonic='''||p_file_mnemonic||''',
file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';

update staging2.BUDNI_NMT_Atmos_Cond_1_Block
set trx_record=0 where 
block_row_number in (1,2,3);

perform fw_core.fn_jobctl_block_end(__file_syspk,'BUDNI_NMT_Atmos_Cond_1_Block'); 



/* blocks data loading - BUDNI_NMT_Meas_Results_1_Block  */


perform fw_core.fn_jobctl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_NMT_Meas_Results_1_Block',__file_mnemonic,__file_sheet_mnemonic,4); 
err_block:='BUDNI_NMT_Meas_Results_1_Block';
insert into staging2.BUDNI_NMT_Meas_Results_1_Block
(
column2,column3,column4,column5,column6,column7,
column8,block_row_number
)
select 
column2,column3,column4,column5,column6,column7,
column8,block_row_number
from  staging2.BUDNI_NMT_noise_at_bystander_position_block a
where block_row_number>4;


update staging2.BUDNI_NMT_Meas_Results_1_Block
set trx_record=0 where 
block_row_number=5;


update  staging2.BUDNI_NMT_Meas_Results_1_Block 
set column3=column4 where column3 is null ;

update  staging2.BUDNI_NMT_Meas_Results_1_Block  set make=__make,model=__model;
execute 'update  staging2.BUDNI_NMT_Meas_Results_1_Block  set
client_id='||p_client_id||',
function_id='||p_function_id||',
file_syspk='||p_file_syspk||',
file_mnemonic='''||p_file_mnemonic||''',
file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';

perform fw_core.fn_jobctl_block_end(__file_syspk,'BUDNI_NMT_Meas_Results_1_Block'); 


/* blocks data loading - BUDNI_NMT_Noise_at_operator_ear_level_block */


perform fw_core.fn_jobctl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_NMT_Noise_at_operator_ear_level_block',__file_mnemonic,__file_sheet_mnemonic,5); 
err_block:='BUDNI_NMT_Noise_at_operator_ear_level_block';

insert into staging2.BUDNI_NMT_Noise_at_operator_ear_level_block
(
column2,column3,column4,column5,column6,column7,
column8,column9,block_row_number
)
select 
column2,column3,column4,column5,column6,column7,
column8,column9,block_row_number
from  staging2.stg_process_table_BUDNI_NMT a
where block_tag ='BUDNI_NMT_Noise_at_operator’s_ear_level';

update staging2.BUDNI_NMT_Noise_at_operator_ear_level_block set make=__make,model=__model;
execute 'update  staging2.BUDNI_NMT_Noise_at_operator_ear_level_block set
client_id='||p_client_id||',
function_id='||p_function_id||',
file_syspk='||p_file_syspk||',
file_mnemonic='''||p_file_mnemonic||''',
file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';

update staging2.BUDNI_NMT_Noise_at_operator_ear_level_block
set column2=column3 where block_row_number=1;


update staging2.BUDNI_NMT_Noise_at_operator_ear_level_block a 
set column2= b.first_value from (SELECT
  block_row_number, column2, value_partition, first_value(column2) over (partition by value_partition order by block_row_number)
FROM (
  SELECT
    block_row_number,
    column2,
    sum(case when column2 is null then 0 else 1 end) over (order by block_row_number) as value_partition  
    FROM staging2.BUDNI_NMT_Noise_at_operator_ear_level_block
  ORDER BY block_row_number ASC
) as q) b where a.block_row_number = b.block_row_number ;

perform fw_core.fn_jobctl_block_end(__file_syspk,'BUDNI_NMT_Noise_at_operator_ear_level_block'); 

/* blocks data loading -BUDNI_NMT_Atmos_Cond_2_Block */

perform fw_core.fn_jobctl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_NMT_Atmos_Cond_2_Block',__file_mnemonic,__file_sheet_mnemonic,6);
err_block:='BUDNI_NMT_Atmos_Cond_2_Block';
insert into staging2.BUDNI_NMT_Atmos_Cond_2_Block
(
column2,column3,column4,column5,column6,column7,
column8,block_row_number
)
select 
column2,column3,column4,column5,column6,column7,
column8,block_row_number
from  staging2.BUDNI_NMT_Noise_at_operator_ear_level_block  a
where block_row_number<=4;

update  staging2.BUDNI_NMT_Atmos_Cond_2_Block set make=__make,model=__model;
execute 'update  staging2.BUDNI_NMT_Atmos_Cond_2_Block set
client_id='||p_client_id||',
function_id='||p_function_id||',
file_syspk='||p_file_syspk||',
file_mnemonic='''||p_file_mnemonic||''',
file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';

update staging2.BUDNI_NMT_Atmos_Cond_2_Block
set trx_record=0 where 
block_row_number in (1,2,3);

perform fw_core.fn_jobctl_block_end(__file_syspk,'BUDNI_NMT_Atmos_Cond_2_Block'); 


/* blocks data loading -BUDNI_NMT_Meas_Results_2_Block */

perform fw_core.fn_jobctl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_NMT_Meas_Results_2_Block',__file_mnemonic,__file_sheet_mnemonic,7);
err_block:='BUDNI_NMT_Meas_Results_2_Block';
insert into staging2.BUDNI_NMT_Meas_Results_2_Block
(
column2,column3,column4,column5,column6,column7,
column8,block_row_number
)
select 
column2,column3,column4,column5,column6,column7,
column8,block_row_number
from  staging2.BUDNI_NMT_Noise_at_operator_ear_level_block a
where block_row_number>4;

update staging2.BUDNI_NMT_Meas_Results_2_Block
set trx_record=0 where 
block_row_number =5;

update BUDNI_NMT_Meas_Results_2_Block set column3=column4 where column3 is null;

update  staging2.BUDNI_NMT_Meas_Results_2_Block  set make=__make,model=__model;
execute 'update  staging2.BUDNI_NMT_Meas_Results_2_Block  set
client_id='||p_client_id||',
function_id='||p_function_id||',
file_syspk='||p_file_syspk||',
file_mnemonic='''||p_file_mnemonic||''',
file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';

perform fw_core.fn_jobctl_block_end(__file_syspk,'BUDNI_NMT_Meas_Results_2_Block'); 


/* blocks data loading -BUDNI_NMT_Test_Obs_Summary_Block  */

perform fw_core.fn_jobctl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_NMT_Test_Obs_Summary_Block',__file_mnemonic,__file_sheet_mnemonic,8); 
err_block:='BUDNI_NMT_Test_Obs_Summary_Block';

insert into staging2.BUDNI_NMT_Test_Obs_Summary_Block
(
column2,column3,column4,column5,column6,column7,
column8,column9,block_row_number
)
select 
column2,column3,column4,column5,column6,column7,
column8,column9,block_row_number
from  staging2.stg_process_table_BUDNI_NMT a
where block_tag='BUDNI_NMT_Test_Obs_Summary' and block_row_number in (1,2,3,4);

update staging2.BUDNI_NMT_Test_Obs_Summary_Block
set trx_record=0 where 
block_row_number in (1,2);

update  staging2.BUDNI_NMT_Test_Obs_Summary_Block  set make=__make,model=__model;
execute 'update  staging2.BUDNI_NMT_Test_Obs_Summary_Block  set
client_id='||p_client_id||',
function_id='||p_function_id||',
file_syspk='||p_file_syspk||',
file_mnemonic='''||p_file_mnemonic||''',
file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';

perform fw_core.fn_jobctl_block_end(__file_syspk,'BUDNI_NMT_Test_Obs_Summary_Block'); 

perform  fw_core.fn_insert_db_error ( __client_id, __function_id, 1001, 'Compegence', __file_syspk ,__file_mnemonic,__file_sheet_mnemonic ,null,'stg2', 'fn_BUDNI_NMT_Block', err_state, err_msg, err_detail, err_hint, err_context,'success');

end
$function$
;