Merge pull request collectionspace#236 from lkvoong/CC-1492

CC-1492: Add new functions for Repatriation and NAGPRA Compliance report

Author: remillet

services/common/src/main/resources/db/postgresql/function_pahma_aggRepDateField.sql

@@ -0,0 +1,49 @@
+/* utils.aggRepDateField(coid varchar, tname varchar, cname varchar, sepval varchar)
+ *   -- aggregates values of a repeating date field
+ *   -- requires:
+ *      -- coid   = collectionobjects_common.id of the parent Collection Object
+ *      -- tname  = table name of the repeating group
+ *      -- cname  = column name of the date field in structuredDateGroup
+ *      -- sepval = separator/delimiter character
+ */	
+
+CREATE SCHEMA IF NOT EXISTS utils AUTHORIZATION nuxeo_pahma;
+
+-- DROP FUNCTION utils.aggRepDateField(coid varchar, tname varchar, cname varchar, sep varchar);
+
+CREATE OR REPLACE FUNCTION utils.aggRepDateField(
+    coid VARCHAR,
+    tname VARCHAR,
+    cname VARCHAR,
+    sepval VARCHAR)
+RETURNS VARCHAR
+AS $$
+DECLARE
+    ctype VARCHAR;
+    cstr VARCHAR := cname::text;
+    aggstr VARCHAR;
+BEGIN
+
+    EXECUTE 'SELECT STRING_AGG(CASE WHEN s.' || cname || ' IS NULL THEN ''%NULLVALUE%'''
+        || ' ELSE s.' || cstr || ' END, ''' || sepval || ''' ORDER BY h.pos)'
+        || ' FROM hierarchy h' 
+        || ' JOIN ' || tname || ' n ON (h.id = n.id)'
+        || ' JOIN hierarchy hn on (n.id = hn.parentid AND hn.primarytype = ''structuredDateGroup'')' 
+        || ' JOIN structureddategroup s ON (hn.id = s.id)'
+        || ' WHERE h.parentid = $2'
+        || ' GROUP BY h.parentid'
+        INTO aggstr
+        USING tname, coid;
+
+    RETURN aggstr;
+
+END;
+$$
+LANGUAGE plpgsql;
+
+GRANT EXECUTE ON FUNCTION utils.aggRepDateField(coid varchar, tname varchar, cname varchar, sepval varchar) to reporters_pahma;
+
+-- SELECT proacl FROM pg_proc WHERE proname = 'aggrepdatefield';
+
+-- SELECT utils.aggRepDateField('2dbcbf18-4966-4178-9880-e81258568921', 'nagprareportfiledgroup', 'datedisplaydate', '|');
+

services/common/src/main/resources/db/postgresql/function_pahma_aggRepField.sql

@@ -0,0 +1,40 @@
+/* aggRepField(coid varchar, tname varchar, sepval varchar)
+ *   -- aggregates values of a repeating field
+ *   -- requires:
+ *      -- coid   = collectionobjects_common.id of the parent Collection Object
+ *      -- tname  = table name of the repeating field
+ *      -- sepval = separator/delimiter character
+ */	
+
+CREATE SCHEMA IF NOT EXISTS utils AUTHORIZATION nuxeo_pahma;
+
+-- DROP FUNCTION utils.aggRepField(coid varchar, tname varchar, sepval varchar);
+
+CREATE OR REPLACE FUNCTION utils.aggRepField(
+    coid VARCHAR,
+    tname VARCHAR,
+    sepval VARCHAR)
+RETURNS VARCHAR
+AS $$
+DECLARE
+    aggstr VARCHAr;
+BEGIN
+    EXECUTE 'SELECT STRING_AGG(CASE WHEN item IS NULL THEN ''%NULLVALUE%'''
+        || ' ELSE regexp_replace(item, E''[\\n\\r]+'', ''\n'', ''g'') END, ''' || sepval || ''' ORDER BY pos)'
+        || ' FROM ' || tname 
+        || ' WHERE id = $1'
+        || ' GROUP BY id'
+        INTO aggstr
+        USING coid;
+
+    RETURN aggstr;
+END;
+$$
+LANGUAGE plpgsql;
+
+GRANT EXECUTE ON FUNCTION utils.aggRepField(coid varchar, tname varchar, sepval varchar) to reporters_pahma;
+
+-- SELECT proacl FROM pg_proc WHERE proname = 'aggrepfield';
+
+-- SELECT aggRepField('2dbcbf18-4966-4178-9880-e81258568921', 'collectionobjects_nagpra_nagpracategories', '|');
+

services/common/src/main/resources/db/postgresql/function_pahma_aggRepGroupField.sql

@@ -0,0 +1,56 @@
+/* utils.aggRepGroupField(coid varchar, tname varchar, cname varchar, sepval varchar)
+ *   -- aggregates values of a repeating group of fields
+ *   -- requires:
+ *      -- coid   = collectionobjects_common.id of the parent Collection Object
+ *      -- tname  = table name of the repeating group
+ *      -- cname  = column name of the repeating group field
+ *      -- sepval = separator/delimiter character
+ */	
+
+CREATE SCHEMA IF NOT EXISTS utils AUTHORIZATION nuxeo_pahma;
+
+-- DROP FUNCTION utils.aggRepGroupField(coid varchar, tname varchar, cname varchar, sepval varchar);
+
+CREATE OR REPLACE FUNCTION utils.aggRepGroupField(
+    coid VARCHAR,
+    tname VARCHAR,
+    cname VARCHAR,
+    sepval VARCHAR)
+RETURNS VARCHAR
+AS $$
+DECLARE
+    ctype VARCHAR;
+    cstr VARCHAR;
+    aggstr VARCHAR;
+BEGIN
+    SELECT data_type INTO ctype FROM information_schema.columns WHERE table_name = tname AND column_name = cname;
+
+    IF ctype IN ('text', 'character varying') THEN 
+        cstr := cname;
+    ELSE
+        cstr := cname || '::text';
+    END IF;
+
+    EXECUTE 'SELECT STRING_AGG(CASE WHEN n.' || cname || ' IS NULL THEN ''%NULLVALUE%'''
+        || ' ELSE regexp_replace(n.' || cstr || ', E''[\\n\\r]+'', ''\n'', ''g'') END, ''' || sepval || ''' ORDER BY h.pos)'
+        || ' FROM hierarchy h' 
+        || ' JOIN ' || tname || ' n ON (h.id = n.id AND lower(h.primarytype) = $1)' 
+        || ' WHERE h.parentid = $2'
+        || ' GROUP BY h.parentid'
+        INTO aggstr
+        USING tname, coid;
+
+    RETURN aggstr;
+
+END;
+$$
+LANGUAGE plpgsql;
+
+GRANT EXECUTE ON FUNCTION utils.aggRepGroupField(coid varchar, tname varchar, cname varchar, sepval varchar) to reporters_pahma;
+
+-- SELECT proacl FROM pg_proc WHERE proname = 'aggrepgroupfield';
+
+-- SELECT utils.aggRepGroupField('2dbcbf18-4966-4178-9880-e81258568921', 'referencegroup', 'reference', '|');
+
+-- SELECT utils.aggRepGroupField('2dbcbf18-4966-4178-9880-e81258568921', 'nagprareportfiledgroup', 'nagprareportfiled', '|');
+