toward splitting things out

[migration-tools.git] / sql / base / 04-names.sql

diff --git a/sql/base/04-names.sql b/sql/base/04-names.sql
new file mode 100644 (file)
index 0000000..53f4e8c
--- /dev/null
+++ b/sql/base/04-names.sql
@@ -0,0 +1,339 @@
+CREATE OR REPLACE FUNCTION migration_tools.name_parse_out_first_middle_last_comma_suffix (TEXT) RETURNS TEXT[] AS $$
+    DECLARE
+        full_name TEXT := $1;
+        before_comma TEXT;
+        family_name TEXT := '';
+        first_given_name TEXT := '';
+        second_given_name TEXT := '';
+        suffix TEXT := '';
+        prefix TEXT := '';
+    BEGIN
+        before_comma := BTRIM( REGEXP_REPLACE(full_name,E'^(.+),.+$',E'\\1') );
+        suffix := CASE WHEN full_name ~ ',' THEN BTRIM( REGEXP_REPLACE(full_name,E'^.+,(.+)$',E'\\1') ) ELSE '' END;
+
+        IF suffix = before_comma THEN
+            suffix := '';
+        END IF;
+
+        family_name := BTRIM( REGEXP_REPLACE(before_comma,E'^.+\\s(.+)$',E'\\1') );
+        first_given_name := BTRIM( REGEXP_REPLACE(before_comma,E'^(.+?)\\s.+$',E'\\1') );
+        second_given_name := BTRIM( CASE WHEN before_comma ~ '^.+\s.+\s.+$' THEN REGEXP_REPLACE(before_comma,E'^.+\\s(.+)\\s.+$',E'\\1') ELSE '' END );
+
+        RETURN ARRAY[ family_name, prefix, first_given_name, second_given_name, suffix ];
+    END;
+$$ LANGUAGE PLPGSQL STRICT IMMUTABLE;
+
+CREATE OR REPLACE FUNCTION migration_tools.name_parse_out_last_comma_prefix_first_middle_suffix (TEXT) RETURNS TEXT[] AS $$
+    DECLARE
+        full_name TEXT := $1;
+        temp TEXT;
+        family_name TEXT := '';
+        first_given_name TEXT := '';
+        second_given_name TEXT := '';
+        suffix TEXT := '';
+        prefix TEXT := '';
+    BEGIN
+        temp := full_name;
+        -- Use values, not structure, for prefix/suffix, unless we come up with a better idea
+        IF temp ilike '%MR.%' THEN
+            prefix := 'Mr.';
+            temp := REGEXP_REPLACE( temp, E'MR\.\\s*', '', 'i' );
+        END IF;
+        IF temp ilike '%MRS.%' THEN
+            prefix := 'Mrs.';
+            temp := REGEXP_REPLACE( temp, E'MRS\.\\s*', '', 'i' );
+        END IF;
+        IF temp ilike '%MS.%' THEN
+            prefix := 'Ms.';
+            temp := REGEXP_REPLACE( temp, E'MS\.\\s*', '', 'i' );
+        END IF;
+        IF temp ilike '%DR.%' THEN
+            prefix := 'Dr.';
+            temp := REGEXP_REPLACE( temp, E'DR\.\\s*', '', 'i' );
+        END IF;
+        IF temp ilike '%JR%' THEN
+            suffix := 'Jr.';
+            temp := REGEXP_REPLACE( temp, E'JR\.?\\s*', '', 'i' );
+        END IF;
+        IF temp ilike '%JR,%' THEN
+            suffix := 'Jr.';
+            temp := REGEXP_REPLACE( temp, E'JR,\\s*', ',', 'i' );
+        END IF;
+        IF temp ilike '%SR%' THEN
+            suffix := 'Sr.';
+            temp := REGEXP_REPLACE( temp, E'SR\.?\\s*', '', 'i' );
+        END IF;
+        IF temp ilike '%SR,%' THEN
+            suffix := 'Sr.';
+            temp := REGEXP_REPLACE( temp, E'SR,\\s*', ',', 'i' );
+        END IF;
+        IF temp ~ E'\\sII$' THEN
+            suffix := 'II';
+            temp := REGEXP_REPLACE( temp, E'II$', '', 'i' );
+        END IF;
+        IF temp ~ E'\\sIII$' THEN
+            suffix := 'III';
+            temp := REGEXP_REPLACE( temp, E'III$', '', 'i' );
+        END IF;
+        IF temp ~ E'\\sIV$' THEN
+            suffix := 'IV';
+            temp := REGEXP_REPLACE( temp, E'IV$', '', 'i' );
+        END IF;
+
+        family_name := BTRIM( REGEXP_REPLACE(temp,E'^([^,]*)\\s*,.*$',E'\\1') );
+        first_given_name := BTRIM( CASE WHEN temp ~ ',' THEN REGEXP_REPLACE(temp,E'^[^,]*\\s*,\\s*([^,\\s]*)\\s*.*$',E'\\1') ELSE 'N/A' END );
+        second_given_name := BTRIM( CASE WHEN temp ~ ',' THEN REGEXP_REPLACE(temp,E'^[^,]*\\s*,\\s*[^,\\s]*\\s*(.*)$',E'\\1') ELSE ''  END );
+
+        RETURN ARRAY[ family_name, prefix, first_given_name, second_given_name, suffix ];
+    END;
+$$ LANGUAGE PLPGSQL STRICT IMMUTABLE;
+
+CREATE OR REPLACE FUNCTION migration_tools.name_parse_out_last_first_middle_and_random_affix (TEXT) RETURNS TEXT[] AS $$
+    DECLARE
+        full_name TEXT := $1;
+        temp TEXT;
+        family_name TEXT := '';
+        first_given_name TEXT := '';
+        second_given_name TEXT := '';
+        suffix TEXT := '';
+        prefix TEXT := '';
+    BEGIN
+        temp := full_name;
+        -- Use values, not structure, for prefix/suffix, unless we come up with a better idea
+        IF temp ilike '%MR.%' THEN
+            prefix := 'Mr.';
+            temp := REGEXP_REPLACE( temp, E'MR\.\\s*', '', 'i' );
+        END IF;
+        IF temp ilike '%MRS.%' THEN
+            prefix := 'Mrs.';
+            temp := REGEXP_REPLACE( temp, E'MRS\.\\s*', '', 'i' );
+        END IF;
+        IF temp ilike '%MS.%' THEN
+            prefix := 'Ms.';
+            temp := REGEXP_REPLACE( temp, E'MS\.\\s*', '', 'i' );
+        END IF;
+        IF temp ilike '%DR.%' THEN
+            prefix := 'Dr.';
+            temp := REGEXP_REPLACE( temp, E'DR\.\\s*', '', 'i' );
+        END IF;
+        IF temp ilike '%JR.%' THEN
+            suffix := 'Jr.';
+            temp := REGEXP_REPLACE( temp, E'JR\.\\s*', '', 'i' );
+        END IF;
+        IF temp ilike '%JR,%' THEN
+            suffix := 'Jr.';
+            temp := REGEXP_REPLACE( temp, E'JR,\\s*', ',', 'i' );
+        END IF;
+        IF temp ilike '%SR.%' THEN
+            suffix := 'Sr.';
+            temp := REGEXP_REPLACE( temp, E'SR\.\\s*', '', 'i' );
+        END IF;
+        IF temp ilike '%SR,%' THEN
+            suffix := 'Sr.';
+            temp := REGEXP_REPLACE( temp, E'SR,\\s*', ',', 'i' );
+        END IF;
+        IF temp like '%III%' THEN
+            suffix := 'III';
+            temp := REGEXP_REPLACE( temp, E'III', '' );
+        END IF;
+        IF temp like '%II%' THEN
+            suffix := 'II';
+            temp := REGEXP_REPLACE( temp, E'II', '' );
+        END IF;
+        IF temp like '%IV%' THEN
+            suffix := 'IV';
+            temp := REGEXP_REPLACE( temp, E'IV', '' );
+        END IF;
+
+        temp := REGEXP_REPLACE( temp, '\(\)', '');
+        family_name := BTRIM( REGEXP_REPLACE(temp,E'^(\\S+).*$',E'\\1') );
+        family_name := REGEXP_REPLACE( family_name, ',', '' );
+        first_given_name := CASE WHEN temp ~ E'^\\S+$' THEN 'N/A' ELSE BTRIM( REGEXP_REPLACE(temp,E'^\\S+\\s+(\\S+).*$',E'\\1') ) END;
+        first_given_name := REGEXP_REPLACE( first_given_name, ',', '' );
+        second_given_name := CASE WHEN temp ~ E'^\\S+$' THEN '' ELSE BTRIM( REGEXP_REPLACE(temp,E'^\\S+\\s+\\S+\\s*(.*)$',E'\\1') ) END;
+        second_given_name := REGEXP_REPLACE( second_given_name, ',', '' );
+
+        RETURN ARRAY[ family_name, prefix, first_given_name, second_given_name, suffix ];
+    END;
+$$ LANGUAGE PLPGSQL STRICT IMMUTABLE;
+
+CREATE OR REPLACE FUNCTION migration_tools.name_parse_out_fuller_last_first_middle_and_random_affix (TEXT) RETURNS TEXT[] AS $$
+    DECLARE
+        full_name TEXT := $1;
+        temp TEXT;
+        family_name TEXT := '';
+        first_given_name TEXT := '';
+        second_given_name TEXT := '';
+        suffix TEXT := '';
+        prefix TEXT := '';
+    BEGIN
+        temp := BTRIM(full_name);
+        -- Use values, not structure, for prefix/suffix, unless we come up with a better idea
+        --IF temp ~ '^\S{2,}\.' THEN
+        --    prefix := REGEXP_REPLACE(temp, '^(\S{2,}\.).*$','\1');
+        --    temp := BTRIM(REGEXP_REPLACE(temp, '^\S{2,}\.(.*)$','\1'));
+        --END IF;
+        --IF temp ~ '\S{2,}\.$' THEN
+        --    suffix := REGEXP_REPLACE(temp, '^.*(\S{2,}\.)$','\1');
+        --    temp := REGEXP_REPLACE(temp, '^(.*)\S{2,}\.$','\1');
+        --END IF;
+        IF temp ilike '%MR.%' THEN
+            prefix := 'Mr.';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'MR\.\\s*', '', 'i' ));
+        END IF;
+        IF temp ilike '%MRS.%' THEN
+            prefix := 'Mrs.';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'MRS\.\\s*', '', 'i' ));
+        END IF;
+        IF temp ilike '%MS.%' THEN
+            prefix := 'Ms.';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'MS\.\\s*', '', 'i' ));
+        END IF;
+        IF temp ilike '%DR.%' THEN
+            prefix := 'Dr.';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'DR\.\\s*', '', 'i' ));
+        END IF;
+        IF temp ilike '%JR.%' THEN
+            suffix := 'Jr.';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'JR\.\\s*', '', 'i' ));
+        END IF;
+        IF temp ilike '%JR,%' THEN
+            suffix := 'Jr.';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'JR,\\s*', ',', 'i' ));
+        END IF;
+        IF temp ilike '%SR.%' THEN
+            suffix := 'Sr.';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'SR\.\\s*', '', 'i' ));
+        END IF;
+        IF temp ilike '%SR,%' THEN
+            suffix := 'Sr.';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'SR,\\s*', ',', 'i' ));
+        END IF;
+        IF temp like '%III%' THEN
+            suffix := 'III';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'III', '' ));
+        END IF;
+        IF temp like '%II%' THEN
+            suffix := 'II';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'II', '' ));
+        END IF;
+
+        IF temp ~ ',' THEN
+            family_name = BTRIM(REGEXP_REPLACE(temp,'^(.*?,).*$','\1'));
+            temp := BTRIM(REPLACE( temp, family_name, '' ));
+            family_name := REPLACE( family_name, ',', '' );
+            IF temp ~ ' ' THEN
+                first_given_name := BTRIM( REGEXP_REPLACE(temp,'^(.+)\s(.+)$','\1') );
+                second_given_name := BTRIM( REGEXP_REPLACE(temp,'^(.+)\s(.+)$','\2') );
+            ELSE
+                first_given_name := temp;
+                second_given_name := '';
+            END IF;
+        ELSE
+            IF temp ~ '^\S+\s+\S+\s+\S+$' THEN
+                first_given_name := BTRIM( REGEXP_REPLACE(temp,'^(\S+)\s*(\S+)\s*(\S+)$','\1') );
+                second_given_name := BTRIM( REGEXP_REPLACE(temp,'^(\S+)\s*(\S+)\s*(\S+)$','\2') );
+                family_name := BTRIM( REGEXP_REPLACE(temp,'^(\S+)\s*(\S+)\s*(\S+)$','\3') );
+            ELSE
+                first_given_name := BTRIM( REGEXP_REPLACE(temp,'^(\S+)\s*(\S+)$','\1') );
+                second_given_name := temp;
+                family_name := BTRIM( REGEXP_REPLACE(temp,'^(\S+)\s*(\S+)$','\2') );
+            END IF;
+        END IF;
+
+        RETURN ARRAY[ family_name, prefix, first_given_name, second_given_name, suffix ];
+    END;
+$$ LANGUAGE PLPGSQL STRICT IMMUTABLE;
+
+CREATE OR REPLACE FUNCTION migration_tools.name_parse_out_fuller_last_first_middle_and_random_affix2 (TEXT) RETURNS TEXT[] AS $$
+    DECLARE
+        full_name TEXT := $1;
+        temp TEXT;
+        family_name TEXT := '';
+        first_given_name TEXT := '';
+        second_given_name TEXT := '';
+        suffix TEXT := '';
+        prefix TEXT := '';
+    BEGIN
+        temp := BTRIM(full_name);
+        -- Use values, not structure, for prefix/suffix, unless we come up with a better idea
+        --IF temp ~ '^\S{2,}\.' THEN
+        --    prefix := REGEXP_REPLACE(temp, '^(\S{2,}\.).*$','\1');
+        --    temp := BTRIM(REGEXP_REPLACE(temp, '^\S{2,}\.(.*)$','\1'));
+        --END IF;
+        --IF temp ~ '\S{2,}\.$' THEN
+        --    suffix := REGEXP_REPLACE(temp, '^.*(\S{2,}\.)$','\1');
+        --    temp := REGEXP_REPLACE(temp, '^(.*)\S{2,}\.$','\1');
+        --END IF;
+        IF temp ilike '%MR.%' THEN
+            prefix := 'Mr.';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'MR\.\\s*', '', 'i' ));
+        END IF;
+        IF temp ilike '%MRS.%' THEN
+            prefix := 'Mrs.';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'MRS\.\\s*', '', 'i' ));
+        END IF;
+        IF temp ilike '%MS.%' THEN
+            prefix := 'Ms.';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'MS\.\\s*', '', 'i' ));
+        END IF;
+        IF temp ilike '%DR.%' THEN
+            prefix := 'Dr.';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'DR\.\\s*', '', 'i' ));
+        END IF;
+        IF temp ilike '%JR.%' THEN
+            suffix := 'Jr.';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'JR\.\\s*', '', 'i' ));
+        END IF;
+        IF temp ilike '%JR,%' THEN
+            suffix := 'Jr.';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'JR,\\s*', ',', 'i' ));
+        END IF;
+        IF temp ilike '%SR.%' THEN
+            suffix := 'Sr.';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'SR\.\\s*', '', 'i' ));
+        END IF;
+        IF temp ilike '%SR,%' THEN
+            suffix := 'Sr.';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'SR,\\s*', ',', 'i' ));
+        END IF;
+        IF temp like '%III%' THEN
+            suffix := 'III';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'III', '' ));
+        END IF;
+        IF temp like '%II%' THEN
+            suffix := 'II';
+            temp := BTRIM(REGEXP_REPLACE( temp, E'II', '' ));
+        END IF;
+
+        IF temp ~ ',' THEN
+            family_name = BTRIM(REGEXP_REPLACE(temp,'^(.*?,).*$','\1'));
+            temp := BTRIM(REPLACE( temp, family_name, '' ));
+            family_name := REPLACE( family_name, ',', '' );
+            IF temp ~ ' ' THEN
+                first_given_name := BTRIM( REGEXP_REPLACE(temp,'^(.+)\s(.+)$','\1') );
+                second_given_name := BTRIM( REGEXP_REPLACE(temp,'^(.+)\s(.+)$','\2') );
+            ELSE
+                first_given_name := temp;
+                second_given_name := '';
+            END IF;
+        ELSE
+            IF temp ~ '^\S+\s+\S+\s+\S+$' THEN
+                first_given_name := BTRIM( REGEXP_REPLACE(temp,'^(\S+)\s*(\S+)\s*(\S+)$','\1') );
+                second_given_name := BTRIM( REGEXP_REPLACE(temp,'^(\S+)\s*(\S+)\s*(\S+)$','\2') );
+                family_name := BTRIM( REGEXP_REPLACE(temp,'^(\S+)\s*(\S+)\s*(\S+)$','\3') );
+            ELSE
+                first_given_name := BTRIM( REGEXP_REPLACE(temp,'^(\S+)\s*(\S+)$','\1') );
+                second_given_name := temp;
+                family_name := BTRIM( REGEXP_REPLACE(temp,'^(\S+)\s*(\S+)$','\2') );
+            END IF;
+        END IF;
+
+        family_name := BTRIM(REPLACE(REPLACE(family_name,',',''),'"',''));
+        first_given_name := BTRIM(REPLACE(REPLACE(first_given_name,',',''),'"',''));
+        second_given_name := BTRIM(REPLACE(REPLACE(second_given_name,',',''),'"',''));
+
+        RETURN ARRAY[ family_name, prefix, first_given_name, second_given_name, suffix ];
+    END;
+$$ LANGUAGE PLPGSQL STRICT IMMUTABLE;
+