Skip to content

Commit

Permalink
rel values sql function added
Browse files Browse the repository at this point in the history
  • Loading branch information
@nczirjak-acdh
nczirjak-acdh committed Jul 29, 2020
1 parent 574333d commit 0eff204
Showing 1 changed file with 94 additions and 66 deletions.
160 changes: 94 additions & 66 deletions inst/dbfunctions.sql
View file
Original file line number Diff line number Diff line change
Expand Up @@ -122,73 +122,75 @@ BEGIN
select * from dmeta
);
--get the english values
DROP TABLE IF EXISTS detail_meta_main_lng_en;
CREATE TEMPORARY TABLE detail_meta_main_lng_en AS (
WITH dmeta as (
select DISTINCT(CAST(m.id as VARCHAR)), m.value, i.ids as acdhId, i2.ids as vocabsid, m.lang
from metadata as m
left join detail_meta as dm on CAST(dm.value as INT) = m.id and m.property = 'https://vocabs.acdh.oeaw.ac.at/schema#hasTitle'
left join identifiers as i on i.id = m.id and i.ids LIKE CAST('%.acdh.oeaw.ac.at/api/%' as varchar)
left join identifiers as i2 on i2.id = m.id and i2.ids LIKE CAST('%vocabs.acdh.oeaw.ac.at/%' as varchar)
where dm.type = 'REL' and m.lang='en'
)
select * from dmeta
);
--get the german values
DROP TABLE IF EXISTS detail_meta_main_lng_de;
CREATE TEMPORARY TABLE detail_meta_main_lng_de AS (
WITH dmeta as (
select DISTINCT(CAST(m.id as VARCHAR)), m.value, i.ids as acdhId, i2.ids as vocabsid, m.lang
from metadata as m
left join detail_meta as dm on CAST(dm.value as INT) = m.id and m.property = 'https://vocabs.acdh.oeaw.ac.at/schema#hasTitle'
left join identifiers as i on i.id = m.id and i.ids LIKE CAST('%.acdh.oeaw.ac.at/api/%' as varchar)
left join identifiers as i2 on i2.id = m.id and i2.ids LIKE CAST('%vocabs.acdh.oeaw.ac.at/%' as varchar)
where dm.type = 'REL' and m.lang='de'
)
select * from dmeta
);
-- compare the missing values and extend the missing labels
IF _lang = 'en'
THEN
DROP TABLE IF EXISTS reldata;
CREATE TEMPORARY TABLE reldata AS (
WITH dmeta as (
select t3.id, t3.value, t3.acdhid, t3.vocabsid, t3.lang from detail_meta_main_lng_en as t3
UNION
select t1.id, t1.value, t1.acdhid, t1.vocabsid, _lang as lang
from detail_meta_main_lng_de as t1
where
NOT EXISTS(
select t2.id, t2.value, t2.acdhid, t2.vocabsid, _lang as lang
from detail_meta_main_lng_en as t2
where t1.id = t2.id
)
order by id
)
select * from dmeta
);
END IF;
DROP TABLE IF EXISTS detail_meta_main_lng_en;
CREATE TEMPORARY TABLE detail_meta_main_lng_en AS (
WITH dmeta as (
select DISTINCT(CAST(m.id as VARCHAR)), m.value, i.ids as acdhId, i2.ids as vocabsid, m.lang
from metadata as m
left join detail_meta as dm on CAST(dm.value as INT) = m.id and m.property = 'https://vocabs.acdh.oeaw.ac.at/schema#hasTitle'
left join identifiers as i on i.id = m.id and i.ids LIKE CAST('%.acdh.oeaw.ac.at/api/%' as varchar)
left join identifiers as i2 on i2.id = m.id and i2.ids LIKE CAST('%vocabs.acdh.oeaw.ac.at/%' as varchar)
where dm.type = 'REL' and m.lang='en'
)
select * from dmeta
);
--get the german values
DROP TABLE IF EXISTS detail_meta_main_lng_de;
CREATE TEMPORARY TABLE detail_meta_main_lng_de AS (
WITH dmeta as (
select DISTINCT(CAST(m.id as VARCHAR)), m.value, i.ids as acdhId, i2.ids as vocabsid, m.lang
from metadata as m
left join detail_meta as dm on CAST(dm.value as INT) = m.id and m.property = 'https://vocabs.acdh.oeaw.ac.at/schema#hasTitle'
left join identifiers as i on i.id = m.id and i.ids LIKE CAST('%.acdh.oeaw.ac.at/api/%' as varchar)
left join identifiers as i2 on i2.id = m.id and i2.ids LIKE CAST('%vocabs.acdh.oeaw.ac.at/%' as varchar)
where dm.type = 'REL' and m.lang='de'
)
select * from dmeta
);
-- compare the missing values and extend the missing labels
IF _lang = 'en'
THEN
DROP TABLE IF EXISTS reldata;
CREATE TEMPORARY TABLE reldata AS (
WITH dmeta as (
select t3.id, t3.value, t3.acdhid, t3.vocabsid, t3.lang
from detail_meta_main_lng_en as t3
UNION
select t1.id, t1.value, t1.acdhid, t1.vocabsid, _lang as lang
from detail_meta_main_lng_de as t1
where
NOT EXISTS(
select t2.id, t2.value, t2.acdhid, t2.vocabsid, _lang as lang
from detail_meta_main_lng_en as t2
where t1.id = t2.id
)
order by id
)
select * from dmeta
);
END IF;

IF _lang = 'de'
THEN
DROP TABLE IF EXISTS reldata;
CREATE TEMPORARY TABLE reldata AS (
WITH dmeta as (
select t3.id, t3.value, t3.acdhid, t3.vocabsid, t3.lang from detail_meta_main_lng_de as t3
UNION
select t1.id, t1.value, t1.acdhid, t1.vocabsid, _lang as lang
from detail_meta_main_lng_en as t1
where
NOT EXISTS(
select t2.id, t2.value, t2.acdhid, t2.vocabsid, _lang as lang
from detail_meta_main_lng_de as t2
where t1.id = t2.id
)
order by id
)
select * from dmeta
);
END IF;
IF _lang = 'de'
THEN
DROP TABLE IF EXISTS reldata;
CREATE TEMPORARY TABLE reldata AS (
WITH dmeta as (
select t3.id, t3.value, t3.acdhid, t3.vocabsid, t3.lang
from detail_meta_main_lng_de as t3
UNION
select t1.id, t1.value, t1.acdhid, t1.vocabsid, _lang as lang
from detail_meta_main_lng_en as t1
where
NOT EXISTS(
select t2.id, t2.value, t2.acdhid, t2.vocabsid, _lang as lang
from detail_meta_main_lng_de as t2
where t1.id = t2.id
)
order by id
)
select * from dmeta
);
END IF;

RETURN QUERY
select dm.id, dm.property, dm.type,
Expand Down Expand Up @@ -1145,3 +1147,29 @@ WITH query_data as (
END
$func$
LANGUAGE 'plpgsql';

/**
* Get the repoid REL values HasTitle based on the defined language
**/
DROP FUNCTION gui.get_rel_values_func(text, text);
CREATE FUNCTION gui.get_rel_values_func(_identifier text, _lang text DEFAULT 'en')
RETURNS table (id bigint, property text, title text, lang text )
AS $func$
DECLARE
BEGIN

RETURN QUERY
WITH query_data as (
select
CAST(mv.value as bigint) as propid, mv.property, mv2.value, mv2.lang
from
metadata_view as mv
left join metadata_view as mv2 on mv2.id = CAST(mv.value as bigint)
where mv.id = CAST(_identifier as bigint) and mv.type = 'REL'
and mv2.property ='https://vocabs.acdh.oeaw.ac.at/schema#hasTitle' and mv2.lang = _lang
) select * from query_data order by property;
END
$func$
LANGUAGE 'plpgsql';


0 comments on commit 0eff204

Please sign in to comment.