X-Git-Url: http://git.equinoxoli.org/?p=migration-tools.git;a=blobdiff_plain;f=sql%2Fbase%2Fbase.sql;h=355cf524e2ed775c9d86ceba2142658691a0a276;hp=832f43c93c9db5529bbe5906cf776eb544f231d1;hb=76574ae0d301dd1441181e47540c3e274caf4609;hpb=b129249642bd602b03bb20fce426f30c22aa03e6 diff --git a/sql/base/base.sql b/sql/base/base.sql index 832f43c..355cf52 100644 --- a/sql/base/base.sql +++ b/sql/base/base.sql @@ -118,6 +118,69 @@ CREATE OR REPLACE FUNCTION migration_tools.init (TEXT) RETURNS VOID AS $$ legacy_value3 TEXT );' ); PERFORM migration_tools.exec( $1, 'INSERT INTO ' || migration_schema || '.config (key,value) VALUES ( ''base_profile_map'', ''base_profile_map'' );' ); + PERFORM migration_tools.exec( $1, 'DROP TABLE IF EXISTS ' || migration_schema || '.base_item_dynamic_field_map;' ); + PERFORM migration_tools.exec( $1, 'CREATE TABLE ' || migration_schema || E'.base_item_dynamic_field_map ( + id SERIAL, + evergreen_field TEXT, + evergreen_value TEXT, + evergreen_datatype TEXT, + legacy_field1 TEXT, + legacy_value1 TEXT, + legacy_field2 TEXT, + legacy_value2 TEXT, + legacy_field3 TEXT, + legacy_value3 TEXT + );' ); + PERFORM migration_tools.exec( $1, 'CREATE INDEX ' || migration_schema || '_item_dynamic_lf1_idx ON ' || migration_schema || '.base_item_dynamic_field_map (legacy_field1,legacy_value1);' ); + PERFORM migration_tools.exec( $1, 'CREATE INDEX ' || migration_schema || '_item_dynamic_lf2_idx ON ' || migration_schema || '.base_item_dynamic_field_map (legacy_field2,legacy_value2);' ); + PERFORM migration_tools.exec( $1, 'CREATE INDEX ' || migration_schema || '_item_dynamic_lf3_idx ON ' || migration_schema || '.base_item_dynamic_field_map (legacy_field3,legacy_value3);' ); + PERFORM migration_tools.exec( $1, 'INSERT INTO ' || migration_schema || '.config (key,value) VALUES ( ''base_item_dynamic_field_map'', ''base_item_dynamic_field_map'' );' ); + PERFORM migration_tools.exec( $1, 'DROP TABLE IF EXISTS ' || migration_schema || '.base_copy_location_map;' ); + PERFORM migration_tools.exec( $1, 'CREATE TABLE ' || migration_schema || E'.base_copy_location_map ( + id SERIAL, + location INTEGER, + holdable BOOLEAN NOT NULL DEFAULT TRUE, + hold_verify BOOLEAN NOT NULL DEFAULT FALSE, + opac_visible BOOLEAN NOT NULL DEFAULT TRUE, + circulate BOOLEAN NOT NULL DEFAULT TRUE, + transcribed_location TEXT, + legacy_field1 TEXT, + legacy_value1 TEXT, + legacy_field2 TEXT, + legacy_value2 TEXT, + legacy_field3 TEXT, + legacy_value3 TEXT + );' ); + PERFORM migration_tools.exec( $1, 'CREATE INDEX ' || migration_schema || '_base_copy_location_lf1_idx ON ' || migration_schema || '.base_copy_location_map (legacy_field1,legacy_value1);' ); + PERFORM migration_tools.exec( $1, 'CREATE INDEX ' || migration_schema || '_base_copy_location_lf2_idx ON ' || migration_schema || '.base_copy_location_map (legacy_field2,legacy_value2);' ); + PERFORM migration_tools.exec( $1, 'CREATE INDEX ' || migration_schema || '_base_copy_location_lf3_idx ON ' || migration_schema || '.base_copy_location_map (legacy_field3,legacy_value3);' ); + PERFORM migration_tools.exec( $1, 'CREATE INDEX ' || migration_schema || '_base_copy_location_loc_idx ON ' || migration_schema || '.base_copy_location_map (transcribed_location);' ); + PERFORM migration_tools.exec( $1, 'INSERT INTO ' || migration_schema || '.config (key,value) VALUES ( ''base_copy_location_map'', ''base_copy_location_map'' );' ); + PERFORM migration_tools.exec( $1, 'DROP TABLE IF EXISTS ' || migration_schema || '.base_circ_field_map;' ); + PERFORM migration_tools.exec( $1, 'CREATE TABLE ' || migration_schema || E'.base_circ_field_map ( + id SERIAL, + circulate BOOLEAN, + loan_period TEXT, + max_renewals TEXT, + max_out TEXT, + fine_amount TEXT, + fine_interval TEXT, + max_fine TEXT, + item_field1 TEXT, + item_value1 TEXT, + item_field2 TEXT, + item_value2 TEXT, + patron_field1 TEXT, + patron_value1 TEXT, + patron_field2 TEXT, + patron_value2 TEXT + );' ); + PERFORM migration_tools.exec( $1, 'CREATE INDEX ' || migration_schema || '_circ_dynamic_lf1_idx ON ' || migration_schema || '.base_circ_field_map (item_field1,item_value1);' ); + PERFORM migration_tools.exec( $1, 'CREATE INDEX ' || migration_schema || '_circ_dynamic_lf2_idx ON ' || migration_schema || '.base_circ_field_map (item_field2,item_value2);' ); + PERFORM migration_tools.exec( $1, 'CREATE INDEX ' || migration_schema || '_circ_dynamic_lf3_idx ON ' || migration_schema || '.base_circ_field_map (patron_field1,patron_value1);' ); + PERFORM migration_tools.exec( $1, 'CREATE INDEX ' || migration_schema || '_circ_dynamic_lf4_idx ON ' || migration_schema || '.base_circ_field_map (patron_field2,patron_value2);' ); + PERFORM migration_tools.exec( $1, 'INSERT INTO ' || migration_schema || '.config (key,value) VALUES ( ''base_circ_field_map'', ''base_circ_field_map'' );' ); + BEGIN PERFORM migration_tools.exec( $1, 'INSERT INTO ' || migration_schema || '.config (key,value) VALUES ( ''last_init'', now() );' ); EXCEPTION @@ -317,6 +380,45 @@ CREATE OR REPLACE FUNCTION migration_tools.base_profile_map (TEXT) RETURNS TEXT END; $$ LANGUAGE PLPGSQL STRICT STABLE; +CREATE OR REPLACE FUNCTION migration_tools.base_item_dynamic_field_map (TEXT) RETURNS TEXT AS $$ + DECLARE + migration_schema ALIAS FOR $1; + output TEXT; + BEGIN + FOR output IN + EXECUTE 'SELECT ''' || migration_schema || '.'' || value FROM ' || migration_schema || '.config WHERE key = ''base_item_dynamic_field_map'';' + LOOP + RETURN output; + END LOOP; + END; +$$ LANGUAGE PLPGSQL STRICT STABLE; + +CREATE OR REPLACE FUNCTION migration_tools.base_copy_location_map (TEXT) RETURNS TEXT AS $$ + DECLARE + migration_schema ALIAS FOR $1; + output TEXT; + BEGIN + FOR output IN + EXECUTE 'SELECT ''' || migration_schema || '.'' || value FROM ' || migration_schema || '.config WHERE key = ''base_copy_location_map'';' + LOOP + RETURN output; + END LOOP; + END; +$$ LANGUAGE PLPGSQL STRICT STABLE; + +CREATE OR REPLACE FUNCTION migration_tools.base_circ_field_map (TEXT) RETURNS TEXT AS $$ + DECLARE + migration_schema ALIAS FOR $1; + output TEXT; + BEGIN + FOR output IN + EXECUTE 'SELECT ''' || migration_schema || '.'' || value FROM ' || migration_schema || '.config WHERE key = ''base_circ_field_map'';' + LOOP + RETURN output; + END LOOP; + END; +$$ LANGUAGE PLPGSQL STRICT STABLE; + CREATE OR REPLACE FUNCTION migration_tools.map_base_patron_profile (TEXT,TEXT,INTEGER) RETURNS VOID AS $$ DECLARE migration_schema ALIAS FOR $1; @@ -351,4 +453,188 @@ CREATE OR REPLACE FUNCTION migration_tools.map_base_patron_profile (TEXT,TEXT,IN END; $$ LANGUAGE PLPGSQL STRICT STABLE; +CREATE OR REPLACE FUNCTION migration_tools.map_base_item_table_dynamic (TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + migration_schema ALIAS FOR $1; + field_map TEXT; + item_table ALIAS FOR $2; + sql TEXT; + sql_update TEXT; + sql_where1 TEXT := ''; + sql_where2 TEXT := ''; + sql_where3 TEXT := ''; + output RECORD; + BEGIN + SELECT migration_tools.base_item_dynamic_field_map(migration_schema) INTO STRICT field_map; + FOR output IN + EXECUTE 'SELECT * FROM ' || field_map || E' ORDER BY id;' + LOOP + sql_update := 'UPDATE ' || item_table || ' AS i SET ' || output.evergreen_field || E' = ' || quote_literal(output.evergreen_value) || '::' || output.evergreen_datatype || E' FROM ' || field_map || ' AS m WHERE '; + sql_where1 := NULLIF(output.legacy_field1,'') || ' = ' || quote_literal( output.legacy_value1 ) || ' AND legacy_field1 = ' || quote_literal(output.legacy_field1) || ' AND legacy_value1 = ' || quote_literal(output.legacy_value1); + sql_where2 := NULLIF(output.legacy_field2,'') || ' = ' || quote_literal( output.legacy_value2 ) || ' AND legacy_field2 = ' || quote_literal(output.legacy_field2) || ' AND legacy_value2 = ' || quote_literal(output.legacy_value2); + sql_where3 := NULLIF(output.legacy_field3,'') || ' = ' || quote_literal( output.legacy_value3 ) || ' AND legacy_field3 = ' || quote_literal(output.legacy_field3) || ' AND legacy_value3 = ' || quote_literal(output.legacy_value3); + sql := sql_update || COALESCE(sql_where1,'') || CASE WHEN sql_where1 <> '' AND sql_where2<> '' THEN ' AND ' ELSE '' END || COALESCE(sql_where2,'') || CASE WHEN sql_where2 <> '' AND sql_where3 <> '' THEN ' AND ' ELSE '' END || COALESCE(sql_where3,'') || ';'; + --RAISE INFO 'sql = %', sql; + PERFORM migration_tools.exec( $1, sql ); + END LOOP; + BEGIN + PERFORM migration_tools.exec( $1, 'INSERT INTO ' || migration_schema || '.config (key,value) VALUES ( ''last_base_item_mapping_dynamic'', now() );' ); + EXCEPTION + WHEN OTHERS THEN PERFORM migration_tools.exec( $1, 'UPDATE ' || migration_schema || '.config SET value = now() WHERE key = ''last_base_item_mapping_dynamic'';' ); + END; + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +CREATE OR REPLACE FUNCTION migration_tools.map_base_item_table_locations (TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + migration_schema ALIAS FOR $1; + base_copy_location_map TEXT; + item_table ALIAS FOR $2; + sql TEXT; + sql_update TEXT; + sql_where1 TEXT := ''; + sql_where2 TEXT := ''; + sql_where3 TEXT := ''; + output RECORD; + BEGIN + SELECT migration_tools.base_copy_location_map(migration_schema) INTO STRICT base_copy_location_map; + FOR output IN + EXECUTE 'SELECT * FROM ' || base_copy_location_map || E' ORDER BY id;' + LOOP + sql_update := 'UPDATE ' || item_table || ' AS i SET location = m.location FROM ' || base_copy_location_map || ' AS m WHERE '; + sql_where1 := NULLIF(output.legacy_field1,'') || ' = ' || quote_literal( output.legacy_value1 ) || ' AND legacy_field1 = ' || quote_literal(output.legacy_field1) || ' AND legacy_value1 = ' || quote_literal(output.legacy_value1); + sql_where2 := NULLIF(output.legacy_field2,'') || ' = ' || quote_literal( output.legacy_value2 ) || ' AND legacy_field2 = ' || quote_literal(output.legacy_field2) || ' AND legacy_value2 = ' || quote_literal(output.legacy_value2); + sql_where3 := NULLIF(output.legacy_field3,'') || ' = ' || quote_literal( output.legacy_value3 ) || ' AND legacy_field3 = ' || quote_literal(output.legacy_field3) || ' AND legacy_value3 = ' || quote_literal(output.legacy_value3); + sql := sql_update || COALESCE(sql_where1,'') || CASE WHEN sql_where1 <> '' AND sql_where2<> '' THEN ' AND ' ELSE '' END || COALESCE(sql_where2,'') || CASE WHEN sql_where2 <> '' AND sql_where3 <> '' THEN ' AND ' ELSE '' END || COALESCE(sql_where3,'') || ';'; + --RAISE INFO 'sql = %', sql; + PERFORM migration_tools.exec( $1, sql ); + END LOOP; + BEGIN + PERFORM migration_tools.exec( $1, 'INSERT INTO ' || migration_schema || '.config (key,value) VALUES ( ''last_base_item_mapping_locations'', now() );' ); + EXCEPTION + WHEN OTHERS THEN PERFORM migration_tools.exec( $1, 'UPDATE ' || migration_schema || '.config SET value = now() WHERE key = ''last_base_item_mapping_locations'';' ); + END; + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +-- circulate loan period max renewals max out fine amount fine interval max fine item field 1 item value 1 item field 2 item value 2 patron field 1 patron value 1 patron field 2 patron value 2 +CREATE OR REPLACE FUNCTION migration_tools.map_base_circ_table_dynamic (TEXT,TEXT,TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + migration_schema ALIAS FOR $1; + field_map TEXT; + circ_table ALIAS FOR $2; + item_table ALIAS FOR $3; + patron_table ALIAS FOR $4; + sql TEXT; + sql_update TEXT; + sql_where1 TEXT := ''; + sql_where2 TEXT := ''; + sql_where3 TEXT := ''; + sql_where4 TEXT := ''; + output RECORD; + BEGIN + SELECT migration_tools.base_circ_field_map(migration_schema) INTO STRICT field_map; + FOR output IN + EXECUTE 'SELECT * FROM ' || field_map || E' ORDER BY id;' + LOOP + sql_update := 'UPDATE ' || circ_table || ' AS c SET duration = ' || quote_literal(output.loan_period) || '::INTERVAL, renewal_remaining = ' || quote_literal(output.max_renewals) || '::INTEGER, recuring_fine = ' || quote_literal(output.fine_amount) || '::NUMERIC(6,2), fine_interval = ' || quote_literal(output.fine_interval) || '::INTERVAL, max_fine = ' || quote_literal(output.max_fine) || '::NUMERIC(6,2) FROM ' || field_map || ' AS m, ' || item_table || ' AS i, ' || patron_table || ' AS u WHERE c.usr = u.id AND c.target_copy = i.id AND '; + sql_where1 := NULLIF(output.item_field1,'') || ' = ' || quote_literal( output.item_value1 ) || ' AND item_field1 = ' || quote_literal(output.item_field1) || ' AND item_value1 = ' || quote_literal(output.item_value1); + sql_where2 := NULLIF(output.item_field2,'') || ' = ' || quote_literal( output.item_value2 ) || ' AND item_field2 = ' || quote_literal(output.item_field2) || ' AND item_value2 = ' || quote_literal(output.item_value2); + sql_where3 := NULLIF(output.patron_field1,'') || ' = ' || quote_literal( output.patron_value1 ) || ' AND patron_field1 = ' || quote_literal(output.patron_field1) || ' AND patron_value1 = ' || quote_literal(output.patron_value1); + sql_where4 := NULLIF(output.patron_field2,'') || ' = ' || quote_literal( output.patron_value2 ) || ' AND patron_field2 = ' || quote_literal(output.patron_field2) || ' AND patron_value2 = ' || quote_literal(output.patron_value2); + sql := sql_update || COALESCE(sql_where1,'') || CASE WHEN sql_where1 <> '' AND sql_where2<> '' THEN ' AND ' ELSE '' END || COALESCE(sql_where2,'') || CASE WHEN sql_where2 <> '' AND sql_where3 <> '' THEN ' AND ' ELSE '' END || COALESCE(sql_where3,'') || CASE WHEN sql_where3 <> '' AND sql_where4 <> '' THEN ' AND ' ELSE '' END || COALESCE(sql_where4,'') || ';'; + --RAISE INFO 'sql = %', sql; + PERFORM migration_tools.exec( $1, sql ); + END LOOP; + BEGIN + PERFORM migration_tools.exec( $1, 'INSERT INTO ' || migration_schema || '.config (key,value) VALUES ( ''last_base_circ_field_mapping'', now() );' ); + EXCEPTION + WHEN OTHERS THEN PERFORM migration_tools.exec( $1, 'UPDATE ' || migration_schema || '.config SET value = now() WHERE key = ''last_base_circ_field_mapping'';' ); + END; + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +-- expand_barcode +-- $barcode source barcode +-- $prefix prefix to add to barcode, NULL = add no prefix +-- $maxlen maximum length of barcode; default to 14 if left NULL +-- $pad padding string to apply to left of source barcode before adding +-- prefix and suffix; set to NULL or '' if no padding is desired +-- $suffix suffix to add to barcode, NULL = add no suffix +-- +-- Returns a new string consisting of prefix concatenated with padded barcode and suffix. +-- If new barcode would be longer than $maxlen, the original barcode is returned instead. +-- +CREATE OR REPLACE FUNCTION migration_tools.expand_barcode (TEXT, TEXT, INTEGER, TEXT, TEXT) RETURNS TEXT AS $$ + my ($barcode, $prefix, $maxlen, $pad, $suffix) = @_; + + # default case + return unless defined $barcode; + + $prefix = '' unless defined $prefix; + $maxlen ||= 14; + $pad = '0' unless defined $pad; + $suffix = '' unless defined $suffix; + + # bail out if adding prefix and suffix would bring new barcode over max length + return $barcode if (length($prefix) + length($barcode) + length($suffix)) > $maxlen; + + my $new_barcode = $barcode; + if ($pad ne '') { + my $pad_length = $maxlen - length($prefix) - length($suffix); + if (length($barcode) < $pad_length) { + # assuming we always want padding on the left + # also assuming that it is possible to have the pad string be longer than 1 character + $new_barcode = substr($pad x ($pad_length - length($barcode)), 0, $pad_length - length($barcode)) . $new_barcode; + } + } + + # bail out if adding prefix and suffix would bring new barcode over max length + return $barcode if (length($prefix) + length($new_barcode) + length($suffix)) > $maxlen; + + return "$prefix$new_barcode$suffix"; +$$ LANGUAGE PLPERL STABLE; + +CREATE OR REPLACE FUNCTION migration_tools.attempt_cast (TEXT,TEXT,TEXT) RETURNS RECORD AS $$ + DECLARE + attempt_value ALIAS FOR $1; + datatype ALIAS FOR $2; + fail_value ALIAS FOR $3; + output RECORD; + BEGIN + FOR output IN + EXECUTE 'SELECT ' || quote_literal(attempt_value) || '::' || datatype || ' AS a;' + LOOP + RETURN output; + END LOOP; + EXCEPTION + WHEN OTHERS THEN + FOR output IN + EXECUTE 'SELECT ' || quote_literal(fail_value) || '::' || datatype || ' AS a;' + LOOP + RETURN output; + END LOOP; + END; +$$ LANGUAGE PLPGSQL STRICT STABLE; + +CREATE OR REPLACE FUNCTION migration_tools.attempt_date (TEXT,TEXT) RETURNS DATE AS $$ + DECLARE + attempt_value ALIAS FOR $1; + fail_value ALIAS FOR $2; + output DATE; + BEGIN + FOR output IN + EXECUTE 'SELECT ' || quote_literal(attempt_value) || '::date AS a;' + LOOP + RETURN output; + END LOOP; + EXCEPTION + WHEN OTHERS THEN + FOR output IN + EXECUTE 'SELECT ' || quote_literal(fail_value) || '::date AS a;' + LOOP + RETURN output; + END LOOP; + END; +$$ LANGUAGE PLPGSQL STRICT STABLE;