drop function if exists mmt_staging2.fn_BUDNI_NMT_Block ;
CREATE OR REPLACE FUNCTION mmt_staging2.fn_BUDNI_NMT_Block(p_client_id int,p_function_id int, p_file_format text,
p_sheet_mnemonic text, p_file_syspk int)
   RETURNS text AS $$
   declare __make text;
   declare __model text;
   
  
   declare __client_id int :=p_client_id;
   declare __function_id int :=p_function_id;
   declare __file_format text  :=p_file_format;
   declare __sheet_mnemonic text :=p_sheet_mnemonic;
   declare __file_syspk int :=p_file_syspk;
   declare v_state   text;
   declare v_msg     text;
   declare v_detail  text;
   declare v_hint    text;
   declare v_context text;   
   declare _error int;
   declare v_block text;
 begin
	 
SET search_path TO  mmt_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 mmt_staging2.fn_BUDNI_NMT_Block(20,1,'BUDNI','BUDNI_NMT',261);
************************************************************************************/


/* rerunnability - delete block tables and update config tables to null */
truncate table mmt_staging2.BUDNI_NMT_Spec_H1_Block;
truncate table mmt_staging2.BUDNI_NMT_noise_at_bystander_position_block;
truncate table mmt_staging2.BUDNI_NMT_Atmos_Cond_1_Block;
truncate table mmt_staging2.BUDNI_NMT_Meas_Results_1_Block;
truncate table mmt_staging2.BUDNI_NMT_noise_at_operator_ear_level_block;
truncate table mmt_staging2.BUDNI_NMT_Atmos_Cond_2_Block;
truncate table mmt_staging2.BUDNI_NMT_Meas_Results_2_Block;
truncate table mmt_staging2.BUDNI_NMT_Test_Obs_Summary_Block;
truncate table mmt_staging2.stg_specific_table_BUDNI_NMT;
truncate table mmt_staging2.stg_process_table_BUDNI_NMT;



execute 'delete from mmt_ods.fw_jobctrl_file_sheet_block_run_schedule where file_syspk='||p_file_syspk||' and sheet_mnemonic='''||p_sheet_mnemonic||'''';

execute 'update mmt_ods.mmt_config a
set row_number_start=null,
row_previous_number=null,
row_read_end=null,
run_time=null
where  a.file_format='''||p_file_format||''' and a.sheet_mnemonic='''||p_sheet_mnemonic||'''';

/* transfer data from generic to specific for BUDNI */
execute 'insert into mmt_staging2.stg_specific_table_BUDNI_NMT
select * from mmt_staging1.mmt_staging_generic_table a
where a.file_format='''||p_file_format||''' and a.sheet_mnemonic='''||p_sheet_mnemonic||''' 
and a.file_syspk='||p_file_syspk||'';

/* trimming data */

update mmt_staging2.stg_specific_table_BUDNI_LCG set column3 =  TRIM (TRAILING FROM column3 );
update mmt_staging2.stg_specific_table_BUDNI_LCG set column3 =  TRIM (LEADING FROM column3 );


update mmt_ods.mmt_config set F1_modified =  TRIM (TRAILING FROM F1_modified); 
update mmt_ods.mmt_config set F1_modified =  TRIM (LEADING FROM F1_modified) ;
update mmt_ods.mmt_config set F1_source=F1_modified;
update mmt_ods.mmt_config set F1_source =  TRIM (TRAILING FROM F1_source);
update mmt_ods.mmt_config set F1_source =  TRIM (LEADING FROM F1_source) ;


/* keyword match in config table*/
execute 'update mmt_ods.mmt_config a set f1_source = replace(f1_source,''_1'','''') 
where a.file_format='''||p_file_format||''' and a.sheet_mnemonic='''||p_sheet_mnemonic||'''';

execute 'update mmt_ods.mmt_config a  
set row_number_start=(select min(b.row_number)
from mmt_staging2.stg_specific_table_BUDNI_NMT  b
where  trim(upper(F1_source))= trim(upper(column3))
and b.is_rownumber_fetched is null)
where a.row_number_start is null 
and a.file_format='''||p_file_format||''' and a.sheet_mnemonic='''||p_sheet_mnemonic||'''';

/* reverese update in process table for match*/
execute 'update mmt_staging2.stg_specific_table_BUDNI_NMT  a  
set is_rownumber_fetched=1
from mmt_ods.mmt_config  b
where  trim(upper(F1_source))= trim(upper(column3))
and b.row_number_start=a.row_number
and is_rownumber_fetched is null and a.file_format='''||p_file_format||''' and a.sheet_mnemonic='''||p_sheet_mnemonic||'''';

execute 'update mmt_ods.mmt_config a set f1_source = replace(f1_source,''_2'','''')
 where a.file_format='''||p_file_format||''' and a.sheet_mnemonic='''||p_sheet_mnemonic||'''';

execute 'update mmt_ods.mmt_config a  
set row_number_start=(select min(b.row_number)
from mmt_staging2.stg_specific_table_BUDNI_NMT  b
where  trim(upper(F1_source))= trim(upper(column3))
and b.is_rownumber_fetched is null)
where a.row_number_start is null 
and a.file_format='''||p_file_format||''' and a.sheet_mnemonic='''||p_sheet_mnemonic||'''';

execute 'update mmt_staging2.stg_specific_table_BUDNI_NMT  a  
set is_rownumber_fetched=1
from mmt_ods.mmt_config  b
where  trim(upper(F1_source))= trim(upper(column3))
and b.row_number_start=a.row_number
and is_rownumber_fetched is null and a.file_format='''||p_file_format||''' and a.sheet_mnemonic='''||p_sheet_mnemonic||'''';



execute 'update mmt_ods.mmt_config a  set row_previous_number=row_number_start-1 
where a.file_format='''||p_file_format||''' and a.sheet_mnemonic='''||p_sheet_mnemonic||'''';


execute 'update mmt_ods.mmt_config a
set row_read_end= (select b.row_number_start
from mmt_ods.mmt_config b 
where b.syspk=a.syspk+1 ) 
where a.file_format='''||p_file_format||''' and a.sheet_mnemonic='''||p_sheet_mnemonic||'''';

/* config file last field update as null otherwise it picks up next format row number*/
execute 'update mmt_ods.mmt_config a 
set row_read_end = null 
where f1_modified =''Noise Measurement Test Observations Summary'' 
and a.file_format='''||p_file_format||''' and a.sheet_mnemonic='''||p_sheet_mnemonic||'''';

execute 'update mmt_ods.mmt_config a 
set run_time=current_timestamp 
where a.file_format='''||p_file_format||''' and a.sheet_mnemonic='''||p_sheet_mnemonic||'''';

/* tagging ranks for each block in process table*/
execute 'insert into mmt_staging2.stg_process_table_BUDNI_NMT
select a.* , RANK () OVER ( ORDER BY row_number) as rank,b.rank_tag as rank_tag
from mmt_staging2.stg_specific_table_BUDNI_NMT a
join mmt_ods.mmt_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_format='''||p_file_format||''' and b.sheet_mnemonic='''||p_sheet_mnemonic||'''
order by a.row_number';




execute 'insert into mmt_staging2.stg_process_table_BUDNI_NMT
select a.* , RANK () OVER ( ORDER BY row_number) as rank,b.rank_tag as rank_tag
from mmt_staging2.stg_specific_table_BUDNI_NMT a
join mmt_ods.mmt_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_format='''||p_file_format||''' and b.sheet_mnemonic='''||p_sheet_mnemonic||'''
order by a.row_number';

execute 'insert into mmt_staging2.stg_process_table_BUDNI_NMT
select a.* , RANK () OVER ( ORDER BY row_number) as rank,b.rank_tag as rank_tag
from mmt_staging2.stg_specific_table_BUDNI_NMT a
join mmt_ods.mmt_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_format='''||p_file_format||''' and b.sheet_mnemonic='''||p_sheet_mnemonic||'''
order by a.row_number';


execute 'insert into mmt_staging2.stg_process_table_BUDNI_NMT
select a.* , RANK () OVER ( ORDER BY row_number) as rank,b.rank_tag as rank_tag
from mmt_staging2.stg_specific_table_BUDNI_NMT a
join mmt_ods.mmt_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_format='''||p_file_format||''' and b.sheet_mnemonic='''||p_sheet_mnemonic||'''
order by a.row_number';

/* fetching tractor model and make */
select column3  into __make from mmt_staging2.stg_process_table_BUDNI_NMT a
where  rank_tag='BUDNI_NMT_Spec_H1'  and rank=3;

select column4  into __model from mmt_staging2.stg_process_table_BUDNI_NMT a
where  rank_tag='BUDNI_NMT_Spec_H1' and rank=3;



/* blocks data loading start - BUDNI_NMT_Spec_H1_block */

perform mmt_staging2.fn_jobctrl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_NMT_Spec_H1_block',__file_format,__sheet_mnemonic,1); 
v_block:='BUDNI_NMT_Spec_H1_block';

insert into mmt_staging2.BUDNI_NMT_Spec_H1_block
(
make,model,tractor_HP,rated_rpm,configuration,transmission_type,wheel_drive_type,rank)
select column3,column4,column5,column6,column7,column8,column9,rank
from mmt_staging2.stg_process_table_BUDNI_NMT where rank_tag='BUDNI_NMT_Spec_H1'
and rank=3;


execute 'update  mmt_staging2.BUDNI_NMT_Spec_H1_Block set
client_id='||p_client_id||',
function_id='||p_function_id||',
file_syspk='||p_file_syspk||',
file_format='''||p_file_format||''',
sheet_mnemonic='''||p_sheet_mnemonic||'''';


update  mmt_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 mmt_staging2.stg_process_table_BUDNI_NMT b 
where b.rank_tag='BUDNI_NMT_Spec_H1'
and b.rank=5
and a.file_syspk=b.file_syspk;

update mmt_staging2.BUDNI_NMT_Spec_H1_Block
set ods_record=0 where rank in(1,2);

perform mmt_staging2.fn_jobctrl_block_end(__file_syspk,'BUDNI_NMT_Spec_H1_Block'); 


/* blocks data loading - BUDNI_NMT_noise_at_bystander_position_block  */

perform mmt_staging2.fn_jobctrl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_NMT_noise_at_bystander_position_block',__file_format,__sheet_mnemonic,2); 
v_block:='BUDNI_NMT_noise_at_bystander_position_block';
insert into mmt_staging2.BUDNI_NMT_noise_at_bystander_position_block
(
column2,column3,column4,column5,column6,column7,
column8,column9,rank
)
select 
column2,column3,column4,column5,column6,column7,
column8,column9,rank
from  mmt_staging2.stg_process_table_BUDNI_NMT a
where rank_tag ='BUDNI_NMT_Noise_at_bystander_position';


update mmt_staging2.BUDNI_NMT_noise_at_bystander_position_block 
set column2=column3 where rank=1;


update mmt_staging2.BUDNI_NMT_noise_at_bystander_position_block a 
set column2= b.first_value from (SELECT
  rank, column2, value_partition, first_value(column2) over (partition by value_partition order by rank)
FROM (
  SELECT
    rank,
    column2,
    sum(case when column2 is null then 0 else 1 end) over (order by rank) as value_partition  
    FROM mmt_staging2.BUDNI_NMT_noise_at_bystander_position_block
  ORDER BY rank ASC
) as q) b where a.rank = b.rank ;

update mmt_staging2.BUDNI_NMT_noise_at_bystander_position_Block
set ods_record=0 where rank in(1,2);


update  mmt_staging2.BUDNI_NMT_noise_at_bystander_position_block set make=__make,model=__model;
execute 'update  mmt_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_format='''||p_file_format||''',
sheet_mnemonic='''||p_sheet_mnemonic||'''';

perform mmt_staging2.fn_jobctrl_block_end(__file_syspk,'BUDNI_NMT_noise_at_bystander_position_block'); 


/* blocks data loading - BUDNI_NMT_Atmos_Cond_1_Block  */

perform mmt_staging2.fn_jobctrl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_NMT_Atmos_Cond_1_Block',__file_format,__sheet_mnemonic,3); 
v_block:='BUDNI_NMT_Atmos_Cond_1_Block';
insert into mmt_staging2.BUDNI_NMT_Atmos_Cond_1_Block
(
column2,column3,column4,column5,column6,column7,
column8,column9,rank
)
select 
column2,column3,column4,column5,column6,column7,
column8,column9,rank
from  mmt_staging2.BUDNI_NMT_noise_at_bystander_position_block a
where rank <=4;


update  mmt_staging2.BUDNI_NMT_Atmos_Cond_1_Block set make=__make,model=__model;
execute 'update  mmt_staging2.BUDNI_NMT_Atmos_Cond_1_Block set
client_id='||p_client_id||',
function_id='||p_function_id||',
file_syspk='||p_file_syspk||',
file_format='''||p_file_format||''',
sheet_mnemonic='''||p_sheet_mnemonic||'''';

update mmt_staging2.BUDNI_NMT_Atmos_Cond_1_Block
set ods_record=0 where 
rank in (1,2,3);

perform mmt_staging2.fn_jobctrl_block_end(__file_syspk,'BUDNI_NMT_Atmos_Cond_1_Block '); 



/* blocks data loading - BUDNI_NMT_Meas_Results_1_Block  */


perform mmt_staging2.fn_jobctrl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_NMT_Meas_Results_1_Block',__file_format,__sheet_mnemonic,4); 
v_block:='BUDNI_NMT_Meas_Results_1_Block';
insert into mmt_staging2.BUDNI_NMT_Meas_Results_1_Block
(
column2,column3,column4,column5,column6,column7,
column8,rank
)
select 
column2,column3,column4,column5,column6,column7,
column8,rank
from  mmt_staging2.BUDNI_NMT_noise_at_bystander_position_block a
where rank>4;


update mmt_staging2.BUDNI_NMT_Meas_Results_1_Block
set ods_record=0 where 
rank=5;


update  mmt_staging2.BUDNI_NMT_Meas_Results_1_Block 
set column3=column4 where column3 is null ;

update  mmt_staging2.BUDNI_NMT_Meas_Results_1_Block  set make=__make,model=__model;
execute 'update  mmt_staging2.BUDNI_NMT_Meas_Results_1_Block  set
client_id='||p_client_id||',
function_id='||p_function_id||',
file_syspk='||p_file_syspk||',
file_format='''||p_file_format||''',
sheet_mnemonic='''||p_sheet_mnemonic||'''';

perform mmt_staging2.fn_jobctrl_block_end(__file_syspk,'BUDNI_NMT_Meas_Results_1_Block '); 


/* blocks data loading - BUDNI_NMT_Noise_at_operator_ear_level_block */


perform mmt_staging2.fn_jobctrl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_NMT_Noise_at_operator_ear_level_block',__file_format,__sheet_mnemonic,5); 
v_block:='BUDNI_NMT_Noise_at_operator_ear_level_block';

insert into mmt_staging2.BUDNI_NMT_Noise_at_operator_ear_level_block
(
column2,column3,column4,column5,column6,column7,
column8,column9,rank
)
select 
column2,column3,column4,column5,column6,column7,
column8,column9,rank
from  mmt_staging2.stg_process_table_BUDNI_NMT a
where rank_tag ='BUDNI_NMT_Noise_at_operator_ear_level';

update mmt_staging2.BUDNI_NMT_Noise_at_operator_ear_level_block set make=__make,model=__model;
execute 'update  mmt_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_format='''||p_file_format||''',
sheet_mnemonic='''||p_sheet_mnemonic||'''';

update mmt_staging2.BUDNI_NMT_Noise_at_operator_ear_level_block
set column2=column3 where rank=1;


update mmt_staging2.BUDNI_NMT_Noise_at_operator_ear_level_block a 
set column2= b.first_value from (SELECT
  rank, column2, value_partition, first_value(column2) over (partition by value_partition order by rank)
FROM (
  SELECT
    rank,
    column2,
    sum(case when column2 is null then 0 else 1 end) over (order by rank) as value_partition  
    FROM mmt_staging2.BUDNI_NMT_Noise_at_operator_ear_level_block
  ORDER BY rank ASC
) as q) b where a.rank = b.rank ;

perform mmt_staging2.fn_jobctrl_block_end(__file_syspk,'BUDNI_NMT_Noise_at_operator_ear_level_block'); 

/* blocks data loading -BUDNI_NMT_Atmos_Cond_2_Block */

perform mmt_staging2.fn_jobctrl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_NMT_Atmos_Cond_2_Block',__file_format,__sheet_mnemonic,6);
v_block:='BUDNI_NMT_Atmos_Cond_2_Block';
insert into mmt_staging2.BUDNI_NMT_Atmos_Cond_2_Block
(
column2,column3,column4,column5,column6,column7,
column8,rank
)
select 
column2,column3,column4,column5,column6,column7,
column8,rank
from  mmt_staging2.BUDNI_NMT_Noise_at_operator_ear_level_block  a
where rank<=4;

update  mmt_staging2.BUDNI_NMT_Atmos_Cond_2_Block set make=__make,model=__model;
execute 'update  mmt_staging2.BUDNI_NMT_Atmos_Cond_2_Block set
client_id='||p_client_id||',
function_id='||p_function_id||',
file_syspk='||p_file_syspk||',
file_format='''||p_file_format||''',
sheet_mnemonic='''||p_sheet_mnemonic||'''';

update mmt_staging2.BUDNI_NMT_Atmos_Cond_2_Block
set ods_record=0 where 
rank in (1,2,3);

perform mmt_staging2.fn_jobctrl_block_end(__file_syspk,'BUDNI_NMT_Atmos_Cond_2_Block'); 


/* blocks data loading -BUDNI_NMT_Meas_Results_2_Block */

perform mmt_staging2.fn_jobctrl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_NMT_Meas_Results_2_Block',__file_format,__sheet_mnemonic,7);
v_block:='BUDNI_NMT_Meas_Results_2_Block';
insert into mmt_staging2.BUDNI_NMT_Meas_Results_2_Block
(
column2,column3,column4,column5,column6,column7,
column8,rank
)
select 
column2,column3,column4,column5,column6,column7,
column8,rank
from  mmt_staging2.BUDNI_NMT_Noise_at_operator_ear_level_block a
where rank>4;

update mmt_staging2.BUDNI_NMT_Meas_Results_2_Block
set ods_record=0 where 
rank =5;

update BUDNI_NMT_Meas_Results_2_Block set column3=column4 where column3 is null;

update  mmt_staging2.BUDNI_NMT_Meas_Results_2_Block  set make=__make,model=__model;
execute 'update  mmt_staging2.BUDNI_NMT_Meas_Results_2_Block  set
client_id='||p_client_id||',
function_id='||p_function_id||',
file_syspk='||p_file_syspk||',
file_format='''||p_file_format||''',
sheet_mnemonic='''||p_sheet_mnemonic||'''';

perform mmt_staging2.fn_jobctrl_block_end(__file_syspk,'BUDNI_NMT_Meas_Results_2_Block'); 


/* blocks data loading -BUDNI_NMT_Test_Obs_Summary_Block  */

perform mmt_staging2.fn_jobctrl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_NMT_Test_Obs_Summary_Block',__file_format,__sheet_mnemonic,8); 
v_block:='BUDNI_NMT_Test_Obs_Summary_Block';

insert into mmt_staging2.BUDNI_NMT_Test_Obs_Summary_Block
(
column2,column3,column4,column5,column6,column7,
column8,column9,rank
)
select 
column2,column3,column4,column5,column6,column7,
column8,column9,rank
from  mmt_staging2.stg_process_table_BUDNI_NMT a
where rank_tag='BUDNI_NMT_Test_Obs_Summary' and rank in (1,2,3,4);

update mmt_staging2.BUDNI_NMT_Test_Obs_Summary_Block
set ods_record=0 where 
rank in (1,2);

update  mmt_staging2.BUDNI_NMT_Test_Obs_Summary_Block  set make=__make,model=__model;
execute 'update  mmt_staging2.BUDNI_NMT_Test_Obs_Summary_Block  set
client_id='||p_client_id||',
function_id='||p_function_id||',
file_syspk='||p_file_syspk||',
file_format='''||p_file_format||''',
sheet_mnemonic='''||p_sheet_mnemonic||'''';

perform mmt_staging2.fn_jobctrl_block_end(__file_syspk,'BUDNI_NMT_Test_Obs_Summary_Block'); 

v_context := '';
perform  mmt_staging2.mmt_insert_db_error ( __client_id, __function_id, 1001, 'Compegence', __file_syspk ,__file_format,__sheet_mnemonic ,null,'stg2', 'fn_BUDNI_NMT_Block', v_state, v_msg, v_detail, v_hint, v_context,'success');
return v_context;	
EXCEPTION when OTHERS then 
	
GET STACKED DIAGNOSTICS 
       v_state   = returned_sqlstate,
       v_msg     = message_text,
       v_detail  = pg_exception_detail,
       v_hint    = pg_exception_hint,
       v_context = pg_exception_context;

	   perform  mmt_staging2.mmt_insert_db_error ( __client_id, __function_id, 1001, 'Compegence', __file_syspk ,__file_format,__sheet_mnemonic ,v_block,'stg2', 'fn_BUDNI_NMT_Block', v_state, v_msg, v_detail, v_hint, v_context,'error');
	  return v_context;

end
$$ LANGUAGE plpgsql;