drop function if exists staging2.fn_BUDNI_ARC_Block ;
CREATE OR REPLACE FUNCTION staging2.fn_BUDNI_ARC_Block(p_client_id int,p_function_id int, p_file_mnemonic text,p_file_sheet_mnemonic text, p_file_syspk int)
 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
	 

/***********************************************************************************
Function Name:fn_BUDNI_ARC_Block
Function Desc: This function populates data into staging2 blocks
File Format:BUDNI
Sheet Format: BUDNI_ARC
Creation Date: 
Updation Date:
Author: compegence team
Function Call: select staging2.fn_FTDRY_SUM_Block (20,1,'BUDNI','BUDNI_ARC',273);
************************************************************************************/
	 
SET search_path TO  staging2;

truncate staging2.BUDNI_ARC_Spec_H1_Block;
truncate staging2.BUDNI_ARC_Perf_Atmos_Meas_Test_Block;
truncate staging2.BUDNI_ARC_Test_Obs_Summary_Block;
truncate staging2.stg_specific_table_BUDNI_ARC;
truncate staging2.stg_process_table_BUDNI_ARC;


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_ARC
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_ARC;

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

update transactional.source_config set F1_source=F1_modified;


/*  update config files for row numbers start, end */
execute 'update transactional.source_config a  
set row_number_start=(select min(b.row_number)
from staging2.stg_specific_table_BUDNI_ARC  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_ARC  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||'''';


/*  update config files for row numbers start, end */
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 =''AIR CLEANER OIL PULL OVER TEST Observations Summary'' 
and a.file_mnemonic='''||p_file_mnemonic||''' and a.file_sheet_mnemonic='''||p_file_sheet_mnemonic||'''';

/*inserting run_time in config*/
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_ARC
select a.* , RANK () OVER ( ORDER BY row_number) as block_row_number,b.block_tag as block_tag
from staging2.stg_specific_table_BUDNI_ARC 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_ARC
select a.* , RANK () OVER ( ORDER BY row_number) as block_row_number,b.block_tag as block_tag
from staging2.stg_specific_table_BUDNI_ARC 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=''Atmospheric conditions:''
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_ARC
select a.* , RANK () OVER ( ORDER BY row_number) as block_row_number,b.block_tag as block_tag
from staging2.stg_specific_table_BUDNI_ARC 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=''AIR CLEANER OIL PULL OVER 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_ARC a
where  block_tag='BUDNI_ARC_Spec_H1'  and block_row_number=3;

select column4  into __model from staging2.stg_process_table_BUDNI_ARC a
where  block_tag='BUDNI_ARC_Spec_H1' and block_row_number=3;



/* blocks data loading start - BUDNI_ARC_Spec_H1_Block */

perform fw_core.fn_jobctl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_ARC_Spec_H1_Block',__file_mnemonic,__file_sheet_mnemonic,1); 
err_block:='BUDNI_ARC_Spec_H1_Block';

insert into staging2.BUDNI_ARC_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_ARC where block_tag='BUDNI_ARC_Spec_H1'
and block_row_number=3;


execute 'update  staging2.BUDNI_ARC_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_ARC_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_ARC b 
where b.block_tag='BUDNI_ARC_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_ARC_Spec_H1_Block'); 



/* blocks data loading start - BUDNI_ARC_Perf_Atmos_Meas_Test_Block */

perform fw_core.fn_jobctl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_ARC_Perf_Atmos_Meas_Test_Block',__file_mnemonic,__file_sheet_mnemonic,2); 

err_block:='BUDNI_ARC_Perf_Atmos_Meas_Test_Block';

insert into staging2.BUDNI_ARC_Perf_Atmos_Meas_Test_Block
(
Position_of_tractor,
Loss_of_oil,
Oil_pull_Over,
Engine_oil_pressure,
block_row_number
)
select 
column3,column6,column7,column8,block_row_number
from  staging2.stg_process_table_BUDNI_ARC a
where block_tag ='BUDNI_ARC_Perf_Atmos_Meas_Test' and block_row_number  in (5,6,7,8,9)
order by block_row_number;



update  staging2.BUDNI_ARC_Perf_Atmos_Meas_Test_Block set make=__make,model=__model;
execute 'update  staging2.BUDNI_ARC_Perf_Atmos_Meas_Test_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_ARC_Perf_Atmos_Meas_Test_Block a
set 
Temperature_C=column3,
Pressure_kPa=column4 ,
Relative_humidity=column5,
Mass_of_oil_before_test=column6
from staging2.stg_process_table_BUDNI_ARC b
where b.block_tag ='BUDNI_ARC_Perf_Atmos_Meas_Test' 
and b.block_row_number =3
and a.file_syspk=b.file_syspk;

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



/* blocks data loading start - BUDNI_ARC_Test_Obs_Summary_Block */

perform fw_core.fn_jobctl_block_begin(__client_id,__function_id,__file_syspk,
'BUDNI_ARC_Test_Obs_Summary_Block',__file_mnemonic,__file_sheet_mnemonic,3); 

err_block:='BUDNI_ARC_Test_Obs_Summary_Block';

insert into staging2.BUDNI_ARC_Test_Obs_Summary_Block
(
column3,column4,column5,column6,column7,
column8,column9,block_row_number
)
select 
column3,column4,column5,column6,column7,
column8,column9,block_row_number
from  staging2.stg_process_table_BUDNI_ARC a
where block_tag='BUDNI_ARC_Test_Obs_Summary' and block_row_number in (1,2,3)
order by block_row_number;


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


update  staging2.BUDNI_ARC_Test_Obs_Summary_Block  set make=__make,model=__model;
execute 'update  staging2.BUDNI_ARC_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_ARC_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_ARC_Block', err_state, err_msg, err_detail, err_hint, err_context,'success');

end
$function$
;




