CREATE FUNCTION plpgsql_call_handler() RETURNS language_handler
    AS '$libdir/plpgsql', 'plpgsql_call_handler'
    LANGUAGE c;
CREATE FUNCTION plpgsql_validator(oid) RETURNS void
    AS '$libdir/plpgsql', 'plpgsql_validator'
    LANGUAGE c;
CREATE FUNCTION account_add(p_id poste_comptable, p_name character varying) RETURNS void
    AS $$
declare
	nParent tmp_pcmn.pcm_val_parent%type;
	nCount integer;
begin
	select count(*) into nCount from tmp_pcmn where pcm_val=p_id;
	if nCount = 0 then
		nParent=account_parent(p_id);
		insert into tmp_pcmn (pcm_val,pcm_lib,pcm_val_parent)
			values (p_id, p_name,nParent);
	end if;
return;
end ;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION account_auto(p_fd_id integer) RETURNS boolean
    AS $$
declare
	l_auto bool;
begin
	select fd_create_account into l_auto from fiche_def where fd_id=p_fd_id;
	if l_auto is null then
		l_auto:=false;
	end if;
	return l_auto;
end;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION account_compute(p_f_id integer) RETURNS poste_comptable
    AS $$
declare
	class_base poste_comptable;
	maxcode int8;
begin
	select fd_class_base into class_base 
	from
		fiche_def join fiche using (fd_id)
	where 
		f_id=p_f_id;
	raise notice 'class base %',class_base;
	select max(pcm_val) into maxcode from tmp_pcmn where pcm_val = class_base;
	if maxcode = class_base then
		maxcode=class_base*1000+1;
	end if;
	raise notice 'Max code %',maxcode;
return maxcode+1;
end;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION account_insert(p_f_id integer, p_account poste_comptable) RETURNS integer
    AS $$
declare
nParent tmp_pcmn.pcm_val_parent%type;
sName varchar;
nNew tmp_pcmn.pcm_val%type;
bAuto bool;
nFd_id integer;
nCount integer;
begin
	
	if length(trim(p_account)) != 0 then
		select *  into nCount from tmp_pcmn where pcm_val=p_account;
		if nCount !=0  then
			select av_text into sName from 
				attr_value join jnt_fic_att_value using (jft_id)
			where	
			ad_id=1 and f_id=p_f_id;
			nParent:=account_parent(p_account);
			insert into tmp_pcmn(pcm_val,pcm_lib,pcm_val_parent) 
				values (p_account,sName,nParent);
			attribut_insert(p_f_id,5,to_char(nNew,'999999999999'));
	
		end if;		
	else 
		select fd_id into nFd_id from fiche where f_id=p_f_id;
		bAuto:= account_auto(nFd_id);
		if bAuto = true then
			nNew:=account_compute(p_f_id);
raise debug 'nNew %', nNew;
			select av_text into sName from 
			attr_value join jnt_fic_att_value using (jft_id)
			where
			ad_id=1 and f_id=p_f_id;
			nParent:=account_parent(nNew);
			perform account_add  (nNew,sName);
			perform attribut_insert(p_f_id,5,to_char(nNew,'999999999999'));
	
		else 
			 perform attribut_insert(p_f_id,5,null);
		end if;
	end if;
		
return 0;
end;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION account_parent(p_account poste_comptable) RETURNS poste_comptable
    AS $$
declare
	nParent tmp_pcmn.pcm_val_parent%type;
	sParent varchar;
	nCount integer;
begin
	sParent:=to_char(p_account,'9999999999999999');
	sParent:=trim(sParent);
	nParent:=0;
	while nParent = 0 loop
		select count(*) into nCount
		from tmp_pcmn
		where
		pcm_val = to_number(sParent,'9999999999999999');
		if nCount != 0 then
			nParent:=to_number(sParent,'9999999999999999');
		end if;
		sParent:= substr(sParent,1,length(sParent)-1);
		if length(sParent) <= 0 then	
			raise exception 'Impossible de trouver le compte parent pour %',p_account;
		end if;
	end loop;
	return nParent;
end;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION account_update(p_f_id integer, p_account poste_comptable) RETURNS integer
    AS $$
declare
nMax fiche.f_id%type;
nCount integer;
nParent tmp_pcmn.pcm_val_parent%type;
sName varchar;
nJft_id attr_value.jft_id%type;
begin
	
	if length(trim(p_account)) != 0 then
		select count(*) into nCount from tmp_pcmn where pcm_val=p_account;
		if nCount = 0 then
		select av_text into sName from 
			attr_value join jnt_fic_att_value using (jft_id)
			where
			ad_id=1 and f_id=p_f_id;
		nParent:=fiche_account_parent(p_f_id);
		insert into tmp_pcmn(pcm_val,pcm_lib,pcm_val_parent) values (p_account,sName,nParent);
		end if;		
	end if;
	select jft_id into njft_id from jnt_fic_att_value where f_id=p_f_id and ad_id=5;
	update attr_value set av_text=p_account where jft_id=njft_id;
		
return njft_id;
end;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION attribut_insert(p_f_id integer, p_ad_id integer, p_value character varying) RETURNS void
    AS $$
declare 
	n_jft_id integer;
begin
	select nextval('s_jnt_fic_att_value') into n_jft_id;
	 insert into jnt_fic_att_value (jft_id,f_id,ad_id) values (n_jft_id,p_f_id,p_ad_id);
	 insert into attr_value (jft_id,av_text) values (n_jft_id,p_value);
return;
end;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION card_class_base(p_f_id integer) RETURNS poste_comptable
    AS $$
declare
	n_poste fiche_def.fd_class_base%type;
begin
	select fd_class_base into n_poste from fiche_def join fiche using (fd_id)
	where f_id=p_f_id;
	if not FOUND then 
		raise exception 'Invalid fiche card_class_base(%)',p_f_id;
	end if;
return;
end;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION check_balance(p_grpt integer) RETURNS numeric
    AS $$
declare 
	amount_jrnx_debit numeric;
	amount_jrnx_credit numeric;
	amount_jrn numeric;
begin
	select sum (j_montant) into amount_jrnx_credit 
	from jrnx 
		where 
	j_grpt=p_grpt
	and j_debit=false;
	select sum (j_montant) into amount_jrnx_debit 
	from jrnx 
		where 
	j_grpt=p_grpt
	and j_debit=true;
	select jr_montant into amount_jrn 
	from jrn
	where
	jr_grpt_id=p_grpt;
	if ( amount_jrnx_debit != amount_jrnx_credit ) 
		then
		return abs(amount_jrnx_debit-amount_jrnx_credit);
		end if;
	if ( amount_jrn != amount_jrnx_credit)
		then
		return -1*abs(amount_jrn - amount_jrnx_credit);
		end if;
	return 0;
end;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION fiche_account_parent(p_f_id integer) RETURNS poste_comptable
    AS $$
declare
ret poste_comptable;
begin
	select fd_class_base into ret from fiche_def join fiche using (fd_id) where f_id=p_f_id;
	if not FOUND then
		raise exception '% N''existe pas',p_f_id;
	end if;
	return ret;
end;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION insert_jrnx(p_date character varying, p_montant numeric, p_poste integer, p_grpt integer, p_jrn_def integer, p_debit boolean, p_tech_user text, p_tech_per integer, p_qcode text) RETURNS void
    AS $$
declare
	sCode varchar;
	nCount_qcode integer;
begin
	sCode=trim(p_qcode);
	if length(sCode) = 0 or p_qcode is null then
		select count(*) into nCount_qcode 	
			from vw_poste_qcode where j_poste=p_poste;
		if nCount_qcode = 1 then
			select j_qcode into sCode 
			from vw_poste_qcode where j_poste=p_poste;
		else 
		 sCode=NULL;
		end if;
		
	end if;
	if p_montant = 0.0 then 
		return;	
	end if;
	insert into jrnx 
	(
		j_date,
		j_montant, 	
		j_poste,
		j_grpt, 
		j_jrn_def,
		j_debit,
		j_tech_user,
		j_tech_per,
		j_qcode	
	) values 
	(
		to_date(p_date,'DD.MM.YYYY'),
		p_montant,
		p_poste,	
		p_grpt,
		p_jrn_def,
		p_debit,
		p_tech_user,
		p_tech_per,
		sCode
	);
return;
end;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION insert_quant_sold(p_internal text, p_fiche character varying, p_quant integer, p_price numeric, p_vat numeric, p_vat_code integer, p_client character varying) RETURNS void
    AS $$
declare 
	fid_client integer;
	fid_good   integer;
begin
	select f_id into fid_client from 
		attr_value join jnt_fic_att_value using (jft_id) where ad_id=23 and av_text=p_client;
	select f_id into fid_good from 
		attr_value join jnt_fic_att_value using (jft_id) where ad_id=23 and av_text=p_fiche;
	insert into quant_sold
		(qs_internal,qs_fiche,qs_quantite,qs_price,qs_vat,qs_vat_code,qs_client) 
	values
		(p_internal,fid_good,p_quant,p_price,p_vat,p_vat_code,fid_client);
	return;
end;	
$$
    LANGUAGE plpgsql;
CREATE FUNCTION insert_quick_code(nf_id integer, tav_text text) RETURNS integer
    AS $$
	declare
	ns integer;
	nExist integer;
	tText text;
	begin
	tText := upper(trim(tav_text));
	tText := replace(tText,' ','');
	
	loop
		select nextval('s_jnt_fic_att_value') into ns;
		if length (tText) = 0 or tText is null then
			tText := 'FID'||ns;
		end if;
		select count(*) into nExist 
			from jnt_fic_att_value join attr_value using (jft_id) 
		where 
			ad_id=23 and  av_text=upper(tText);
		if nExist = 0 then
			exit;
		end if;
		tText:='FID'||ns;
	end loop;
	insert into jnt_fic_att_value values (ns,nf_id,23);
	insert into attr_value values (ns,upper(tText));
	return ns;
	end;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION proc_check_balance() RETURNS "trigger"
    AS $$
declare 
	diff numeric;
	tt integer;
begin
	if TG_OP = 'INSERT' then
	tt=NEW.jr_grpt_id;
	diff:=check_balance(tt);
	if diff != 0 then
		raise exception 'balance error %',diff ;
	end if;
	return NEW;
	end if;
end;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION t_document_type_insert() RETURNS "trigger"
    AS $$
    BEGIN
        execute  'create sequence seq_doc_type_'||NEW.dt_id;
raise notice 'Creating sequence seq_doc_type_%',NEW.dt_id;
        RETURN NEW;
    END;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION t_jrn_def_sequence() RETURNS "trigger"
    AS $$
    BEGIN
        execute  'create sequence s_jrn_'||NEW.jrn_def_id;
raise notice 'Creating sequence s_jrn_%',NEW.jrn_def_id;
        RETURN NEW;
    END;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION trim_cvs_quote() RETURNS "trigger"
    AS $$
declare
        modified import_tmp%ROWTYPE;
begin
		modified.code=new.code;
		modified.montant=new.montant;
		modified.date_exec=new.date_exec;
		modified.date_valeur=new.date_valeur;
		modified.devise=replace(new.devise,'"','');
		modified.poste_comptable=replace(new.poste_comptable,'"','');
        modified.compte_ordre=replace(NEW.COMPTE_ORDRE,'"','');
        modified.detail=replace(NEW.DETAIL,'"','');
        modified.num_compte=replace(NEW.NUM_COMPTE,'"','');
		modified.bq_account=NEW.bq_account;
		modified.jrn=NEW.jrn;
		modified.ok=new.ok;
        return modified;
end;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION trim_space_format_csv_banque() RETURNS "trigger"
    AS $$
declare
        modified format_csv_banque%ROWTYPE;
begin
        modified.name=trim(NEW.NAME);
        modified.include_file=trim(new.include_file);
		if ( length(modified.name) = 0 ) then
			modified.name=null;
		end if;
		if ( length(modified.include_file) = 0 ) then
			modified.include_file=null;
		end if;
        return modified;
end;
$$
    LANGUAGE plpgsql;
CREATE FUNCTION tva_delete(integer) RETURNS void
    AS $_$ 
declare
	p_tva_id alias for $1;
	nCount integer;
begin
	nCount=0;
	select count(*) into nCount from quant_sold where qs_vat_code=p_tva_id;
	if nCount = 0 then
		delete from tva_rate where tva_id=p_tva_id;
	end if;
	return;
end;
$_$
    LANGUAGE plpgsql;
CREATE FUNCTION tva_insert(integer, text, numeric, text, text) RETURNS integer
    AS $_$
declare
p_tva_id alias for $1;
p_tva_label alias for $2;
p_tva_rate alias for $3;
p_tva_comment alias for $4;
p_tva_poste alias for $5;
debit text;
credit text;
nCount integer;
begin
if length(trim(p_tva_label)) = 0 then
	return 3;
end if;
select count(*) into nCount from tva_rate 
	where tva_id=p_tva_id;
if nCount != 0 then
	return 5;
end if;
if length(trim(p_tva_poste)) != 0 then
	if position (',' in p_tva_poste) = 0 then return 4; end if;
	debit  = split_part(p_tva_poste,',',1);
	credit  = split_part(p_tva_poste,',',2);
	select count(*) into nCount from tmp_pcmn where pcm_val=debit;
	if nCount = 0 then return 4; end if;
	select count(*) into nCount from tmp_pcmn where pcm_val=credit;
	if nCount = 0 then return 4; end if;
 
end if;
insert into tva_rate(tva_id,tva_label,tva_rate,tva_comment,tva_poste)
	values (p_tva_id,p_tva_label,p_tva_rate,p_tva_comment,p_tva_poste);
return 0;
end;
$_$
    LANGUAGE plpgsql;
CREATE FUNCTION tva_modify(integer, text, numeric, text, text) RETURNS integer
    AS $_$declare
p_tva_id alias for $1;
p_tva_label alias for $2;
p_tva_rate alias for $3;
p_tva_comment alias for $4;
p_tva_poste alias for $5;
debit text;
credit text;
nCount integer;
begin
if length(trim(p_tva_label)) = 0 then
	return 3;
end if;
if length(trim(p_tva_poste)) != 0 then
	if position (',' in p_tva_poste) = 0 then return 4; end if;
	debit  = split_part(p_tva_poste,',',1);
	credit  = split_part(p_tva_poste,',',2);
	select count(*) into nCount from tmp_pcmn where pcm_val=debit;
	if nCount = 0 then return 4; end if;
	select count(*) into nCount from tmp_pcmn where pcm_val=credit;
	if nCount = 0 then return 4; end if;
 
end if;
update tva_rate set tva_label=p_tva_label,tva_rate=p_tva_rate,tva_comment=p_tva_comment,tva_poste=p_tva_poste
	where tva_id=p_tva_id;
return 0;
end;
$_$
    LANGUAGE plpgsql;
CREATE FUNCTION update_quick_code(njft_id integer, tav_text text) RETURNS integer
    AS $$
	declare
	ns integer;
	nExist integer;
	tText text;
	old_qcode varchar;
	begin
	select av_text into old_qcode from attr_value where jft_id=njft_id;
	if tav_text = upper( trim(old_qcode)) then
		return 0;
	end if;
	
	tText := trim(upper(tav_text));
	tText := replace(tText,' ','');
	if length ( tText) = 0 or tText is null then
		return 0;
	end if;
		
	ns := njft_id;
	loop
		select count(*) into nExist 
			from jnt_fic_att_value join attr_value using (jft_id) 
		where 
			ad_id=23 and av_text=upper(tText);
		if nExist = 0 then
			exit;
		end if;	
		if tText = 'FID'||ns then
			select nextval('s_jnt_fic_att_value') into ns;
		end if;
		tText  :='FID'||ns;
		
	end loop;
	update attr_value set av_text = tText where jft_id=njft_id;
	update jrnx set j_qcode=tText where j_qcode = old_qcode;
	return ns;
	end;
$$
    LANGUAGE plpgsql;