-- TODO: 
-- - parse `usecode` or `usecdesc` for parcel type (residential / school / biz / etc)
-- - parse city and state as well for mailing

-- add fields for OSM tags and data processing 
ALTER TABLE buildings
	ADD COLUMN IF NOT EXISTS "addr:housenumber" text,
	ADD COLUMN IF NOT EXISTS "addr:street" text,
	ADD COLUMN IF NOT EXISTS "addr:unit" text,
	ADD COLUMN IF NOT EXISTS "addr:city" text,
	ADD COLUMN IF NOT EXISTS "addr:state" text,
	ADD COLUMN IF NOT EXISTS usecode integer,
	ADD COLUMN IF NOT EXISTS cid integer,
	ADD COLUMN IF NOT EXISTS parcel_gids text,
	ADD COLUMN IF NOT EXISTS parcel_gid_step text,
	ADD COLUMN IF NOT EXISTS loc_geom geometry(multipolygon,4326), -- local is the same in this case, except made valid
	ADD COLUMN IF NOT EXISTS conflated boolean DEFAULT FALSE,
	ADD COLUMN IF NOT EXISTS main boolean; -- is it the main building on the parcel?

update buildings set "addr:housenumber" = NULL, "addr:street" = NULL, "addr:unit" = NULL, "addr:city" = NULL, "addr:state" = NULL, usecode = NULL, cid = NULL, conflated = FALSE, main = FALSE;

-- create local geometry fields and validate geometries
UPDATE buildings SET loc_geom = ST_MakeValid(geom);
CREATE INDEX ON buildings USING GIST (loc_geom);

-- added fields for the parcels table
ALTER TABLE parcels_public_shapefile
    ADD COLUMN IF NOT EXISTS "addr:housenumber" text,
	ADD COLUMN IF NOT EXISTS "addr:street" text,
	ADD COLUMN IF NOT EXISTS "addr:unit" text,
	ADD COLUMN IF NOT EXISTS "addr:city" text,
	ADD COLUMN IF NOT EXISTS "addr:state" text,
	ADD COLUMN IF NOT EXISTS loc_geom geometry(multipolygon,4326), -- local is the same in this case, except made valid
	ADD COLUMN IF NOT EXISTS building_count integer,
	ADD COLUMN IF NOT EXISTS repeating BOOLEAN DEFAULT FALSE;

update parcels_public_shapefile set "addr:housenumber" = NULL, "addr:street" = NULL, "addr:unit" = NULL, "addr:city" = NULL, "addr:state" = NULL, building_count = NULL, repeating = FALSE;

-- create local geometry fields and validate geometries
UPDATE parcels_public_shapefile SET loc_geom = ST_MakeValid(geom);
CREATE INDEX ON parcels_public_shapefile USING GIST (loc_geom);

-- parse and expand parcel street addresses
-- TODO: find/handle oddballs like 123A Main St and 123 Main St #4
-- SELECT situsfmt1, "addr:housenumber", "addr:street"
-- FROM public.parcels_public_shapefile
-- where "addr:housenumber" is null
-- and situsfmt1 NOT SIMILAR TO '([0-9]+)[A-Z]* [A-Z ]*([0-9]*[A-Z\- ]+)'
-- and situsfmt1 NOT SIMILAR TO '%NONE'
-- and situsfmt1 NOT SIMILAR TO '%#%'
-- and situsfmt1 SIMILAR TO '([0-9]+)% %'
-- ORDER BY gid ASC;

--
-- functions for address parsing
--

create or replace function expand_road(n varchar) RETURNS varchar as $$
DECLARE
  r varchar;
BEGIN
    SELECT INTO r
	CASE upper(n)
		WHEN	'ACRD' THEN 'Access Road'
		WHEN	'AL' THEN 'Alley'
		WHEN    'ALY' THEN 'Alley'
		WHEN    'ARC' THEN 'Arcade'
		WHEN	'AV' THEN 'Avenue'
		WHEN    'AVE' THEN 'Avenue'
		WHEN    'BLF' THEN 'Bluff'
		WHEN    'BLV' THEN 'Boulevard'
		WHEN    'BLVD' THEN 'Boulevard'
		WHEN    'BR' THEN 'Bridge'
		WHEN    'BRG' THEN 'Bridge'
		WHEN    'BYP' THEN 'Bypass'
		WHEN	'CDS' THEN 'Cul-de-sac'
		WHEN    'CIR' THEN 'Circle'
		WHEN	'CMNS' THEN 'Commons'
        WHEN    'CNTR' THEN 'Center'
		WHEN	'CONC' THEN 'Concession'
		WHEN    'CRES' THEN 'Crescent'
		WHEN	'CRST' THEN 'Crest'
		WHEN    'CSWY' THEN 'Crossway'
		WHEN    'CT' THEN 'Court'
		WHEN    'CTR' THEN 'Center'
		WHEN    'CV' THEN 'Cove'
		WHEN    'DR' THEN 'Drive'
		WHEN	'ET' THEN 'ET'
		WHEN    'EXPWY' THEN 'Expressway'
		WHEN    'EXPY' THEN 'Expressway'
		WHEN	'EXT' THEN 'Extension'
		WHEN    'FMRD' THEN 'Farm to Market Road'
		WHEN    'FWY' THEN 'Freeway'
		WHEN    'GRD' THEN 'Grade'
		WHEN    'HBR' THEN 'Harbor'
		WHEN    'HOLW' THEN 'Hollow'
		WHEN    'HWY' THEN 'Highway'
		WHEN    'HTS' THEN 'Hights'
		WHEN	'KY' THEN 'Key'
		WHEN    'LNDG' THEN 'Landing'
		WHEN    'LN' THEN 'Lane'
		WHEN    'LOOP' THEN 'Loop'
		WHEN    'MALL' THEN 'Mall'
		WHEN    'MAL' THEN 'Mall'
        WHEN    'MTN' THEN 'Mountain'
        WHEN    'MTWY' THEN 'Motorway'
		WHEN    'OVAL' THEN 'Oval'
		WHEN    'OPAS' THEN 'Overpass'
		WHEN    'OVPS' THEN 'Overpass'
		WHEN	'PARK' THEN 'Park'
		WHEN    'PASS' THEN 'Pass'
		WHEN    'PATH' THEN 'Path'
		WHEN    'PIKE' THEN 'Pike'
		WHEN    'PKWY' THEN 'Parkway'
		WHEN    'PKY' THEN 'Parkway'
		WHEN    'PL' THEN 'Place'
		WHEN    'PLZ' THEN 'Plaza'
		WHEN	'PSGE' THEN 'Passage'
		WHEN	'PT' THEN 'Point'
		WHEN    'RAMP' THEN 'Ramp'
		WHEN    'RDG' THEN 'Ridge'
		WHEN    'RD' THEN 'Road'
		WHEN    'RMRD' THEN 'Ranch to Market Road'
		WHEN	'RNCH' THEN 'Ranch'
		WHEN    'ROW' THEN 'Row'
		WHEN    'RTE' THEN 'Route'
		WHEN    'RUE' THEN 'Rue'
		WHEN    'RUN' THEN 'Run'
		WHEN    'SKWY' THEN 'Skyway'
        WHEN    'SPGS' THEN 'Springs'
        WHEN    'SPRGS' THEN 'Springs'
        WHEN    'SPUR' THEN 'Spur'
		WHEN    'SQ' THEN 'Square'
		WHEN	'SR' THEN 'State Route'
		WHEN	'STCT' THEN 'Street Court'
		WHEN    'ST' THEN 'Street'
		WHEN    'STR' THEN 'Stravenue'
		WHEN    'TER' THEN 'Terrace'
		WHEN    'TFWY' THEN 'Trafficway'
		WHEN    'THFR' THEN 'Thoroughfare'
		WHEN    'THWY' THEN 'Thruway'
		WHEN    'TPKE' THEN 'Turnpike'
		WHEN    'TRCE' THEN 'Trace'
		WHEN    'TRL'  THEN 'Trail'
		WHEN	'TRL' THEN 'Trail'
		WHEN    'TUNL' THEN 'Tunnel'
		WHEN    'UNP' THEN 'Underpass'
		WHEN	'VIA' THEN 'Viaduct'
		WHEN	'VIS' THEN 'Vista'
		WHEN    'WALK' THEN 'Walk'
		WHEN    'WAY' THEN 'Way'
		WHEN    'WKWY' THEN 'Walkway'
		WHEN    'XING' THEN 'Crossing'
		ELSE n
		
		END;
	RETURN r;
END;
$$ LANGUAGE plpgsql;

create or replace function expand_direction (n varchar) RETURNS varchar AS $$
DECLARE
  dir varchar;
BEGIN
	IF n IS NULL THEN
		RETURN '';
	END IF;
	SELECT INTO dir
		CASE n
			WHEN 'N' THEN 'North'
			WHEN 'NE' THEN 'Northeast'
			WHEN 'NW' THEN 'Northwest'
			WHEN 'E' THEN 'East'
			WHEN 'W' THEN 'West'
			WHEN 'S' THEN 'South'
			WHEN 'SE' THEN 'Southeast'
			WHEN 'SW'THEN 'Southwest'
			ELSE n
	END;
	RETURN dir;
END;
$$ LANGUAGE plpgsql;


--
-- start parsing addresses
--

-- reset our fields
update parcels_public_shapefile SET "addr:housenumber" = NULL,
    "addr:street" = NULL,
    "addr:unit" = NULL,
    "addr:city" = NULL,
    "addr:state" = NULL;

-- parse city* and state
update parcels_public_shapefile SET "addr:city" = initcap(REGEXP_REPLACE(situsfmt2,'^([A-Za-z]+)\* ([A-Za-z]+)$', '\1')),
    "addr:state" = REGEXP_REPLACE(situsfmt2,'^([A-Za-z]+)\* ([A-Za-z]+)$', '\2')
    where situsfmt2 SIMILAR TO '([A-Za-z]+)\* ([A-Za-z]+)' AND "addr:city" IS NULL;
-- city* with spaces
update parcels_public_shapefile SET "addr:city" = initcap(REGEXP_REPLACE(situsfmt2,'^([A-Za-z ]+)\* ([A-Za-z]+)$', '\1')),
    "addr:state" = REGEXP_REPLACE(situsfmt2,'^([A-Za-z ]+)\* ([A-Za-z]+)$', '\2')
    where situsfmt2 SIMILAR TO '([A-Za-z ]+)\* ([A-Za-z]+)' AND "addr:city" IS NULL;
-- city and state (no *)
update parcels_public_shapefile SET "addr:city" = initcap(REGEXP_REPLACE(situsfmt2,'^([A-Za-z]+) ([A-Za-z]+)$', '\1')),
    "addr:state" = REGEXP_REPLACE(situsfmt2,'^([A-Za-z]+) ([A-Za-z]+)$', '\2')
    where situsfmt2 SIMILAR TO '([A-Za-z]+) ([A-Za-z]+)' AND "addr:city" IS NULL;
-- city with spaces (no *)
update parcels_public_shapefile SET "addr:city" = initcap(REGEXP_REPLACE(situsfmt2,'^([A-Za-z ]+) ([A-Za-z]+)$', '\1')),
    "addr:state" = REGEXP_REPLACE(situsfmt2,'^([A-Za-z ]+) ([A-Za-z]+)$', '\2')
    where situsfmt2 SIMILAR TO '([A-Za-z ]+) ([A-Za-z]+)' AND "addr:city" IS NULL;
-- city* with spaces and zip
update parcels_public_shapefile SET "addr:city" = initcap(REGEXP_REPLACE(situsfmt2,'^([A-Za-z ]+)\* ([A-Za-z]+) [0-9]+$', '\1')),
    "addr:state" = REGEXP_REPLACE(situsfmt2,'^([A-Za-z ]+)\* ([A-Za-z]+) [0-9]+$', '\2')
    where situsfmt2 SIMILAR TO '([A-Za-z ]+)\* ([A-Za-z]+) [0-9]+' AND "addr:city" IS NULL;
-- city with spaces and zip (no *)
update parcels_public_shapefile SET "addr:city" = initcap(REGEXP_REPLACE(situsfmt2,'^([A-Za-z ]+) ([A-Za-z]+) [0-9]+$', '\1')),
    "addr:state" = REGEXP_REPLACE(situsfmt2,'^([A-Za-z ]+) ([A-Za-z]+) [0-9]+$', '\2')
    where situsfmt2 SIMILAR TO '([A-Za-z ]+) ([A-Za-z]+) [0-9]+' AND "addr:city" IS NULL;
-- with no asterisk, and "Ca" suffix
update parcels_public_shapefile SET "addr:city" = initcap(REGEXP_REPLACE(situsfmt2,'^([A-Za-z ]+) CA$', '\1')),
    "addr:state" = 'CA'
    where situsfmt2 SIMILAR TO '([A-Za-z ]+) CA' AND "addr:city" IS NULL;
-- with no asterisk, "CA" state, and zip
update parcels_public_shapefile SET "addr:city" = initcap(REGEXP_REPLACE(situsfmt2,'^([A-Za-z ]+) CA [0-9]+$', '\1')),
    "addr:state" = 'CA'
    where situsfmt2 SIMILAR TO '([A-Za-z ]+) CA [0-9]+' AND "addr:city" IS NULL;


-- some "cities" we don't want, and state needs to be expanded
update parcels_public_shapefile SET "addr:city" = NULL where "addr:city" = 'Unincorp County';
update parcels_public_shapefile SET "addr:city" = NULL where "addr:city" = 'Unknown';
update parcels_public_shapefile SET "addr:city" = NULL where "addr:city" = 'Area Bodega Bay';
update parcels_public_shapefile SET "addr:city" = NULL where "addr:city" = 'Area Duncans Mills';
-- update parcels_public_shapefile SET "addr:state" = 'California' where "addr:state" = 'CA';


-- basic 123 Main with no common suffixes or numbers
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]+)$', '\1')),
    "addr:street" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]+)$', '\2')) where situsfmt1 SIMILAR TO '([0-9]+) ([A-Z]+)'
    AND situsfmt1 NOT LIKE '%NONE';


-- convenient query to check status as you go
-- select count(*), min(situsfmt1), min("addr:housenumber"), max("addr:housenumber"), "addr:street", min("addr:unit") from parcels_public_shapefile
--     where "addr:housenumber" is not null
-- 	group by "addr:street"
--     order by count desc;

-- 123 hwy 123
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) HWY ([0-9]+)$', '\1')),
    "addr:street" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) HWY ([0-9]+)$', 'Highway \2')) where situsfmt1 SIMILAR TO '([0-9]+) HWY ([0-9]+)';
-- 123 highway 123 N
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) HWY ([0-9]+)\s+([A-Z]{1})$', '\1')),
    "addr:street" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) HWY ([0-9]+)\s+([A-Z]{1})$', 'Highway \2 \3')) where situsfmt1 SIMILAR TO '([0-9]+) HWY ([0-9]+)\s+([A-Z]{1})';
-- 123 highway 123
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) HIGHWAY ([0-9]+)$', '\1')),
    "addr:street" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) HIGHWAY ([0-9]+)$', 'Highway \2')) where situsfmt1 SIMILAR TO '([0-9]+) HIGHWAY ([0-9]+)';
-- 123 ver-ni rd
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) VER-NI RD$', '\1')),
    "addr:street" = 'Ver-ni Road' where situsfmt1 SIMILAR TO '([0-9]+) VER-NI RD';
-- 123 arrowhead mtn trl
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ARROWHEAD MTN TRL$', '\1')),
    "addr:street" = 'Arrowhead Mountain Trail' where situsfmt1 SIMILAR TO '([0-9]+) ARROWHEAD MTN TRL';
-- 123 s fitch mtn rd
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) S FITCH MTN RD$', '\1')),
    "addr:street" = 'South Fitch Mountain Road' where situsfmt1 SIMILAR TO '([0-9]+) S FITCH MTN RD';
-- 123 s mcdowell ext blvd
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) S MCDOWELL EXT BLVD$', '\1')),
    "addr:street" = 'South McDowell Boulevard Extension' where situsfmt1 SIMILAR TO '([0-9]+) S MCDOWELL EXT BLVD';

-- basic 123 Main St
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{1,99}) ([A-Z]{2,99})$', '\1')), -- 123
    "addr:street" =  initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{1,99}) ([A-Z]{2,99})$', '\2 ')) -- Main / 4th / A / Saint
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{1,99}) ([A-Z]{2,99})$', '\3'))) -- Street / Johns
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([0-9A-Z]{1,99}) ([A-Z]{2,99})';
-- now 123 Twin Oaks Ln or 123 St Oaks Pl or 12690 Redwood Hwy So or 1300 19th Hole Dr
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})$', '\1')), -- 123
    "addr:street" =  initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})$', '\2'))) -- St / Los / 19th
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})$', '\3'))) -- Pl / Main
             || ' ' -- space
             || initcap(expand_road(expand_direction(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})$', '\4')))) -- Dr / Oak / So
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([0-9A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})';
-- now 123 E Cherry Creek Rd
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{2,99}) ([0-9A-Z]{2,99}) ([A-Z]{2,99})$', '\1')), -- 123
    "addr:street" =  initcap(expand_direction(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{2,99}) ([0-9A-Z]{2,99}) ([A-Z]{2,99})$', '\2'))) -- South
             || initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{2,99}) ([0-9A-Z]{2,99}) ([A-Z]{2,99})$', ' \3 ')) -- Cherry
	     || initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{2,99}) ([0-9A-Z]{2,99}) ([A-Z]{2,99})$', '\4 ')) -- Creek
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{2,99}) ([0-9A-Z]{2,99}) ([A-Z]{2,99})$', '\5'))) -- Street
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([A-Z]{1}) ([0-9A-Z]{2,99}) ([0-9A-Z]{2,99}) ([A-Z]{2,99})';

-- basic directional 123 S Main St
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{1,99}) ([A-Z]{2,99})$', '\1')), -- 123
    "addr:street" =  initcap(expand_direction(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{1,99}) ([A-Z]{2,99})$', '\2'))) -- South
             || initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{1,99}) ([A-Z]{2,99})$', ' \3 ')) -- Main / 4th
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{1,99}) ([A-Z]{2,99})$', '\4'))) -- Street
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([A-Z]{1}) ([0-9A-Z]{1,99}) ([A-Z]{2,99})';

-- and the ever lovable 123 Main St S
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([A-Z]{1})$', '\1')), -- 123
    "addr:street" =  initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([A-Z]{1})$', '\2 ')) -- Main / 4th
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([A-Z]{1})$', '\3'))) -- Street
             || ' ' -- space
	         || initcap(expand_direction(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([A-Z]{1})$', '\4'))) -- S (South)
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([A-Z]{1})';

-- and 14521 CANYON 2 RD
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([0-9]{1}) ([A-Z]{2})$', '\1')), -- 123
    "addr:street" =  initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([0-9]{1}) ([A-Z]{2})$', '\2')) -- Canyon
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([0-9]{1}) ([A-Z]{2})$', '\3'))) -- 2
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([0-9]{1}) ([A-Z]{2})$', '\4'))) -- Rd
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([0-9A-Z]{3,99}) ([0-9]{1}) ([A-Z]{2})';

-- and 15560 UPPER CANYON 3 RD
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([0-9A-Z]{3,99}) ([0-9]{1}) ([A-Z]{2})$', '\1')), -- 123
    "addr:street" =  initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([0-9A-Z]{3,99}) ([0-9]{1}) ([A-Z]{2})$', '\2')) -- Upper
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([0-9A-Z]{3,99}) ([0-9]{1}) ([A-Z]{2})$', '\3'))) -- Canyon
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([0-9A-Z]{3,99}) ([0-9]{1}) ([A-Z]{2})$', '\4'))) -- 2
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([0-9A-Z]{3,99}) ([0-9]{1}) ([A-Z]{2})$', '\5'))) -- Rd
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([0-9A-Z]{3,99}) ([0-9A-Z]{3,99}) ([0-9]{1}) ([A-Z]{2})';

-- and the even more lovable 123 Main Hill St S
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([0-9A-Z]{2,99}) ([A-Z]{1})$', '\1')), -- 123
    "addr:street" =  initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([0-9A-Z]{2,99}) ([A-Z]{1})$', '\2'))) -- Main
             || initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([0-9A-Z]{2,99}) ([A-Z]{1})$', ' \3 ')) -- Hill
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([0-9A-Z]{2,99}) ([A-Z]{1})$', '\4'))) -- Street
             || ' ' -- space
             || initcap(expand_direction(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([0-9A-Z]{2,99}) ([A-Z]{1})$', '\5'))) -- S (South)
    where situsfmt1 SIMILAR TO '([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([0-9A-Z]{2,99}) ([A-Z]{1})';

-- now 10000 FRANZ VALLEY SCHOOL RD / 6401 MTN VIEW RANCH RD / 3762 MANOR LN WEST BRANCH / 222 RAGLE RD SOUTH RD/ 300 ROHNERT PARK EXPWY WEST
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})$', '\1')), -- 10000
    "addr:street" =  initcap(expand_road(expand_direction(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})$', '\2')))) -- Franz
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})$', '\3'))) -- Valley
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})$', '\4'))) -- School
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})$', '\5'))) -- Road
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})';

-- now 27801 STEWARTS PT SKAGGS SPRGS RD
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})$', '\1')), -- 27801
    "addr:street" =  initcap(expand_road(expand_direction(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})$', '\2')))) -- Stewarts
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})$', '\3'))) -- Point
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})$', '\4'))) -- Skaggs
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})$', '\5'))) -- Springs
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})$', '\6'))) -- Road
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})';

-- 131 LYNCH CREEK A WAY

-- 935 W SPAIN UNIT B ST

-- 1706 B W COLLEGE AVE

-- 34 A&B RANDALL LN?

-- 2347 MARIA LUZ E CT

-- 622 ELY S BLVD

-- 292 ELY BLVD S BLVD

-- now 1460 TOWN & COUNTRY DR

update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z &]{4,99}) ([A-Z]{2,99})$', '\1')), -- 123
    "addr:street" =  initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z &]{4,99}) ([A-Z]{2,99})$', '\2')) -- Town & Country
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z &]{4,99}) ([A-Z]{2,99})$', '\3'))) -- Drive
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([0-9A-Z &]{4,99}) ([A-Z]{2,99})';

-- for these apartment numbers we're gonna need to start using some functions
-- no direction but three words in street name
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{4,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\1')), -- 123
    "addr:street" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{4,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\2 \3 ')) -- La Main
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{4,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\4'))), -- Street
    "addr:unit" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{4,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\5'))    -- Unit 4
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([A-Z]{2,99}) ([A-Z]{4,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)';
-- suffix direction and two words
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([A-Z]{1})[ ]+[#]+([ 0-9A-Z\-]+)$', '\1')), -- 123
    "addr:street" =  initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([A-Z]{1})[ ]+[#]+([ 0-9A-Z\-]+)$', '\2 ')) -- Main / 4th
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([A-Z]{1})[ ]+[#]+([ 0-9A-Z\-]+)$', '\3'))) -- Street
             || ' ' -- space
	     || initcap(expand_direction(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([A-Z]{1})[ ]+[#]+([ 0-9A-Z\-]+)$', '\4'))), -- S (South)
    "addr:unit" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([A-Z]{1})[ ]+[#]+([ 0-9A-Z\-]+)$', '\5'))    -- Unit 4 / A
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([0-9A-Z]{3,99}) ([A-Z]{2,99}) ([A-Z]{1})[ ]+[#]+([ 0-9A-Z\-]+)';
-- prefix direction and two words
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{3,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\1')), -- 123
    "addr:street" =  initcap(expand_direction(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{3,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\2'))) -- S (South)
             || initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{3,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', ' \3 ')) -- Main / 4th
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{3,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\4'))), -- Street
    "addr:unit" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{3,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\5'))    -- Unit 4 / A
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([A-Z]{1}) ([0-9A-Z]{3,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)';
-- prefix direction and three words like 1323 W DRY CREEK RD #2
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{3,99}) ([0-9A-Z]{3,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\1')), -- 123
    "addr:street" =  initcap(expand_direction(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{3,99}) ([0-9A-Z]{3,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\2'))) -- S (South)
    || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{3,99}) ([0-9A-Z]{3,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\3'))) -- Dry
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{3,99}) ([0-9A-Z]{3,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\4'))) -- Creek/Ext
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{3,99}) ([0-9A-Z]{3,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\5'))), -- Road
    "addr:unit" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{1}) ([0-9A-Z]{3,99}) ([0-9A-Z]{3,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\6'))    -- Unit 4 / A
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([A-Z]{1}) ([0-9A-Z]{3,99}) ([0-9A-Z]{3,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)';
-- no direction and two words in street name
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+) ([A-Z]+)[ ]+[#]+([ 0-9A-Z\-]+)$', '\1')), -- 123
    "addr:street" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+) ([A-Z]+)[ ]+[#]+([ 0-9A-Z\-]+)$', '\2 ')) -- Main / 4th
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+) ([A-Z]+)[ ]+[#]+([ 0-9A-Z\-]+)$', '\3'))), -- Street
    "addr:unit" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+) ([A-Z]+)[ ]+[#]+([ 0-9A-Z\-]+)$', '\4'))    -- Unit 4 / A / 1-A-B2
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([0-9A-Z]+) ([A-Z]+)[ ]+[#]+([ 0-9A-Z\-]+)';
-- no direction and one word in street name
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+)[ ]+[#]+([ 0-9A-Z\-]+)$', '\1')), -- 123
    "addr:street" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+)[ ]+[#]+([ 0-9A-Z\-]+)$', '\2')), -- Main / 4th
    "addr:unit" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+)[ ]+[#]+([ 0-9A-Z\-]+)$', '\3'))    -- Unit 4 / A / 1-A-B2
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([0-9A-Z]+)[ ]+[#]+([ 0-9A-Z\-]+)';
-- no direction and five words in street name like 31510 STEWARTS PT SKAGGS SPRGS RD #B
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\1')), -- 31510
    "addr:street" = initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\2'))) -- Stewarts
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\3'))) -- Point
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\4'))) -- Skaggs
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\5'))) -- Springs
             || ' ' -- space
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\6'))), -- Road
    "addr:unit" = initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)$', '\7')))    -- Unit B
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99}) ([A-Z]{2,99})[ ]+[#]+([ 0-9A-Z\-]+)';

-- no direction, two words in street name, and "STE XXX" or "Ste XXX" in the unit
-- TODO: this first one seems to have no effect
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+) ([A-Z]+)[ ]+[#]+STE ([0-9A-Z\-]+)$', '\1')), -- 123
    "addr:street" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+) ([A-Z]+)[ ]+[#]+STE ([0-9A-Z\-]+)$', '\2 ')) -- Main / 4th
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+) ([A-Z]+)[ ]+[#]+STE ([0-9A-Z\-]+)$', '\3'))), -- Street
    "addr:unit" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+) ([A-Z]+)[ ]+[#]+STE ([0-9A-Z\-]+)$', '\4'))    -- STE 4 / A / 1-A-B2
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([0-9A-Z]+) ([A-Z]+)[ ]+[#]+STE ([0-9A-Z\-]+)';
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+) ([A-Z]+)[ ]+[#]+Ste ([0-9A-Z\-]+)$', '\1')), -- 123
    "addr:street" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+) ([A-Z]+)[ ]+[#]+Ste ([0-9A-Z\-]+)$', '\2 ')) -- Main / 4th
             || initcap(expand_road(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+) ([A-Z]+)[ ]+[#]+Ste ([0-9A-Z\-]+)$', '\3'))), -- Street
    "addr:unit" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+) ([A-Z]+)[ ]+[#]+Ste ([0-9A-Z\-]+)$', '\4'))    -- Ste 4 / A / 1-A-B2
    where "addr:housenumber" IS NULL and situsfmt1 SIMILAR TO '([0-9]+) ([0-9A-Z]+) ([A-Z]+)[ ]+[#]+Ste ([0-9A-Z\-]+)';

-- 123 D EXT ST is a unique case that actually needs to be 123 D Street Extension
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+) EXT ST$', '\1')),
    "addr:street" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+) EXT ST$', '\2 Street Extension')) where situsfmt1 SIMILAR TO '([0-9]+) ([0-9A-Z]+) EXT ST';

-- 123 B MEADOWBROOK CT is a unique case that actually needs to be 123 Meadowbrook Court, Unit B
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]) MEADOWBROOK CT$', '\1')),
    "addr:street" = 'Meadowbrook Court',
    "addr:unit" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([A-Z]) MEADOWBROOK CT$', '\2')) where situsfmt1 SIMILAR TO '([0-9]+) ([A-Z]) MEADOWBROOK CT';

-- 123 HWY 116  #C1 is a unique case that needs to be 123 Highway 116, Unit C1
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) HWY ([0-9]+)[ ]+#([0-9A-Z]+)$', '\1')),
    "addr:street" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) HWY ([0-9]+)[ ]+#([0-9A-Z]+)$', 'Highway \2')),
    "addr:unit" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) HWY ([0-9]+)[ ]+#([0-9A-Z]+)$', '\3'))
    where "addr:housenumber" is null and situsfmt1 SIMILAR TO '([0-9]+) HWY ([0-9]+)[ ]+#([0-9A-Z]+)';

-- 123 HWY 116 N #C1 is a unique case that needs to be 123 Highway 116 North, Unit C1
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) HWY ([0-9]+) ([A-Z]+)[ ]+#([0-9A-Z]+)$', '\1')), -- 123
    "addr:street" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) HWY ([0-9]+) ([A-Z]+)[ ]+#([0-9A-Z]+)$', 'Highway \2')) -- Highway 116
        || ' ' -- space
        || initcap(expand_direction(REGEXP_REPLACE(situsfmt1, '^([0-9]+) HWY ([0-9]+) ([A-Z]+)[ ]+#([0-9A-Z]+)$', '\3'))), -- North
    "addr:unit" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) HWY ([0-9]+) ([A-Z]+)[ ]+#([0-9A-Z]+)$', '\4')) -- Unit C1
    where "addr:housenumber" is null and situsfmt1 SIMILAR TO '([0-9]+) HWY ([0-9]+) ([A-Z]+)[ ]+#([0-9A-Z]+)';

-- 3333 STEWART PT SKAGGS SPRING RD is a unique case that needs to be Stewarts Point-Skaggs Springs Road
-- TODO: this seems to have no effect
update parcels_public_shapefile SET "addr:housenumber" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) STEWART PT SKAGGS SPRING RD$', '\1')),
    "addr:street" = 'Stewarts Point-Skaggs Springs Road'
    where "addr:housenumber" is null and situsfmt1 SIMILAR TO '([0-9]+) STEWART PT SKAGGS SPRING RD';

-- remove "Ste", "Kandace", "Starr" from unit
update parcels_public_shapefile SET "addr:unit" = REGEXP_REPLACE("addr:unit", 'Ste', '') where "addr:unit" LIKE '%Ste%';
update parcels_public_shapefile SET "addr:unit" = REGEXP_REPLACE("addr:unit", 'Kandace', '') where "addr:unit" LIKE '%Kandace%';
update parcels_public_shapefile SET "addr:unit" = REGEXP_REPLACE("addr:unit", 'Starr', '') where "addr:unit" LIKE '%Starr%';
-- remove "Ln" from unit and move it to the street
update parcels_public_shapefile SET "addr:unit" = REGEXP_REPLACE("addr:unit", 'Ln', ''),
    "addr:street" = initcap(REGEXP_REPLACE(situsfmt1, '^([0-9]+) ([0-9A-Z]+)[ ]+#LN$', '\2 Lane'))
    where situsfmt1 LIKE '%#LN%';

-- properly categorize certain Scottish last names (we're drawing the line at Mackey and non-Scottish Mc* / Mac*)
update parcels_public_shapefile SET "addr:street" = REGEXP_REPLACE("addr:street", 'Mcarthur', 'McArthur') where "addr:street" LIKE '%Mcarthur%';
update parcels_public_shapefile SET "addr:street" = REGEXP_REPLACE("addr:street", 'Mcdowell', 'McDowell') where "addr:street" LIKE '%Mcdowell%';
update parcels_public_shapefile SET "addr:street" = REGEXP_REPLACE("addr:street", 'Macarthur', 'MacArthur') where "addr:street" LIKE '%Macarthur%';
update parcels_public_shapefile SET "addr:street" = REGEXP_REPLACE("addr:street", 'Macfarlane', 'MacFarlane') where "addr:street" LIKE '%Macfarlane%';
update parcels_public_shapefile SET "addr:street" = REGEXP_REPLACE("addr:street", 'Mackinnon', 'MacKinnon') where "addr:street" LIKE '%Mackinnon%';
update parcels_public_shapefile SET "addr:street" = REGEXP_REPLACE("addr:street", 'Macmahan', 'MacMahan') where "addr:street" LIKE '%Macmahan%';

-- Stewarts Point-Skaggs Springs Road is the OpenStreetMap name for this street, override
update parcels_public_shapefile SET "addr:street" = 'Stewarts Point-Skaggs Springs Road' where situsfmt1 LIKE '%STEWART%SKAGG%';

-- FYI this dataset has "Blank Road" but that is an actual real road

-- "0" housenumbers are not allowed
update parcels_public_shapefile SET "addr:housenumber" = NULL where "addr:housenumber" '0';

-- TODO:
-- 900 TRANSPORT WAY #A&B
-- 21075 RIVER BLVD #1 & 2
-- 34 A&B RANDALL LN
-- 34 A & B RANDALL LN
-- 99 e SHILOH RD

--
-- Match buildings to parcels
--


-- identify repeating parcels (indicates multiple addresses associated with buildings)
WITH geom_counts AS (
	SELECT array_agg(gid) AS ids, COUNT(*)
	FROM parcels_public_shapefile
	GROUP BY geom
), geom_counts2 AS (
	SELECT * FROM geom_counts WHERE count > 1
)
UPDATE parcels_public_shapefile SET repeating = TRUE
FROM geom_counts2
WHERE ids @> ARRAY[gid];

-- identify parcels with multiple buildings
UPDATE parcels_public_shapefile SET building_count = NULL WHERE building_count IS NOT NULL;
WITH bcounts AS (
	SELECT
		p.gid, COUNT(*)
	FROM buildings AS b JOIN parcels_public_shapefile AS p ON
		ST_Intersects(b.loc_geom,p.loc_geom) AND 
		ST_Area(ST_Intersection(b.loc_geom,p.loc_geom)) > 0.9*ST_Area(b.loc_geom)
	GROUP BY p.gid
)
UPDATE parcels_public_shapefile SET building_count = count
FROM bcounts WHERE bcounts.gid = parcels_public_shapefile.gid;

-- clear out data
UPDATE buildings SET "addr:housenumber" = NULL, "addr:street" = NULL, "addr:unit" = NULL, "addr:city" = NULL, "addr:state" = NULL;
-- add addresses to buildings with simple 1:1 matches to parcels
WITH a AS (
	SELECT
		b.gid,
		p.gid as p_gid,
		p."addr:housenumber",
		p."addr:street",
		p."addr:unit",
		p."addr:city",
		p."addr:state",
		p.usecode
	FROM buildings AS b JOIN parcels_public_shapefile AS p ON
		ST_Intersects(b.loc_geom,p.loc_geom) AND 
		ST_Area(ST_Intersection(b.loc_geom,p.loc_geom)) > 0.9*ST_Area(b.loc_geom)
	WHERE p.building_count = 1 AND NOT p.repeating
)
UPDATE buildings SET
	"addr:housenumber" = a."addr:housenumber",
	"addr:street" = a."addr:street",
	"addr:unit" = a."addr:unit",
	"addr:city" = a."addr:city",
	"addr:state" = a."addr:state",
	"usecode" = CAST( a.usecode as INTEGER ), -- the original data is VARYING
	"parcel_gids" = CAST( a.p_gid as TEXT ),
	"parcel_gid_step" = 'step1'
FROM a WHERE buildings.gid = a.gid;

--SELECT COUNT(*) FROM buildings WHERE "addr:housenumber" IS NOT NULL OR "addr:street" IS NOT NULL;

-- attempt to identify garages and sheds so they don't get addresses
UPDATE buildings SET main = NULL;
-- sort the buildings on each parcel by size, but only where it's likely a garage/shed situation
WITH sizes AS (
	SELECT 
		p.gid AS pid, 
		b.gid AS bid,
		row_number() OVER ( PARTITION BY p.gid ORDER BY ST_Area(b.loc_geom) DESC) AS size_order
	FROM buildings AS b JOIN parcels_public_shapefile AS p ON
		ST_Intersects(b.loc_geom,p.loc_geom) AND 
		ST_Area(ST_Intersection(b.loc_geom,p.loc_geom)) > 0.9*ST_Area(b.loc_geom)
	WHERE 
		NOT p.repeating AND -- single parcels
		p.building_count IN (2,3) -- 2 or 3 buildings on parcel
	ORDER BY p.gid ASC
) UPDATE buildings SET main = CASE 
	WHEN size_order = 1 THEN TRUE
	WHEN size_order > 1 THEN FALSE
	ELSE NULL
END
FROM sizes WHERE sizes.bid = buildings.gid;

-- now assign addresses to main buildings on parcels with outbuildings
WITH a AS (
	SELECT
		b.gid,
		p.gid as p_gid,
		p."addr:housenumber",
		p."addr:street",
		p."addr:unit",
		p."addr:city",
		p."addr:state",
		p.usecode
	FROM buildings AS b JOIN parcels_public_shapefile AS p ON
		ST_Intersects(b.loc_geom,p.loc_geom) AND
		ST_Area(ST_Intersection(b.loc_geom,p.loc_geom)) > 0.9*ST_Area(b.loc_geom)
	WHERE
		p.building_count IN (2,3)
		AND NOT p.repeating
		AND b.main -- is main building
)
UPDATE buildings SET
	"addr:housenumber" = a."addr:housenumber",
	"addr:street" = a."addr:street",
	"addr:unit" = a."addr:unit",
	"addr:city" = a."addr:city",
	"addr:state" = a."addr:state",
	"usecode" = CAST( a.usecode as INTEGER ), -- the original data is VARYING
	"parcel_gids" = CAST( a.p_gid as TEXT ),
	"parcel_gid_step" = 'step2'
FROM a WHERE buildings.gid = a.gid;


-- TODO: here is where the first real 226 is added


-- get a count of outbuildings so we know how many addresses are intentionally unassigned
-- SELECT 
-- 	COUNT(*)
-- FROM buildings AS b JOIN parcels_public_shapefile AS p ON
-- 	ST_Intersects(b.loc_geom,p.loc_geom) AND 
-- 	ST_Area(ST_Intersection(b.loc_geom,p.loc_geom)) > 0.9*ST_Area(b.loc_geom)
-- WHERE 
-- 	p.building_count IN (2,3)
-- 	AND NOT p.repeating 
-- 	AND NOT b.main; -- is NOT main building

-- result: 44090

--SELECT COUNT(*) FROM buildings WHERE "addr:housenumber" IS NOT NULL OR "addr:street" IS NOT NULL;
-- result: 123793
--SELECT COUNT(*) FROM buildings WHERE "addr:housenumber" IS NULL AND "addr:street" IS NULL;
-- result: 155217

-- try to assign multiple addresses from multiple parcels to single buildings
-- however i think this just detected a single case of duplicated GIDs in the database
-- probably the 0.9 needs to be changed as multiple parcels can't really occupy >90% of a bldg area
/*
WITH addresses AS (
	SELECT 
		b.gid,
		array_to_string( ARRAY_AGG(DISTINCT p.gid), ';') AS p_gids,
		array_to_string( ARRAY_AGG(DISTINCT p."addr:housenumber"), ';') AS housenumber,
		array_to_string( ARRAY_AGG(DISTINCT p."addr:street"), ';') AS street,
		array_to_string( ARRAY_AGG(DISTINCT p."addr:unit"), ';') AS unit,
		array_to_string( ARRAY_AGG(DISTINCT p."addr:city"), ';') AS city,
		array_to_string( ARRAY_AGG(DISTINCT p."addr:state"), ';') AS state,
		array_to_string( ARRAY_AGG(DISTINCT p.usecode), ';') AS usecode
	FROM buildings AS b JOIN parcels_public_shapefile AS p ON 
		ST_Intersects(b.loc_geom,p.loc_geom) AND
		ST_Area(ST_Intersection(b.loc_geom,p.loc_geom)) > 0.9*ST_Area(b.loc_geom)
	WHERE 
		p.building_count = 1 AND 
		p.repeating AND
		b."addr:housenumber" IS NULL
	GROUP BY b.gid
)
UPDATE buildings AS b SET
	"addr:housenumber" = a.housenumber,
	"addr:street" = a.street,
	"addr:unit" = a.unit,
	"addr:city" = a.city,
	"addr:state" = a.state,
	"usecode" = CAST( a.usecode as INTEGER ), -- the original data is VARYING
	"parcel_gids" = a.p_gids,
	"parcel_gid_step" = 'step3'
FROM addresses AS a
WHERE a.gid = b.gid;
*/
--select * from buildings where "addr:housenumber" LIKE '%;%' OR "addr:street" LIKE '%;%';
-- result: 0, may not be working TODO

-- try to identify addresses for buildings across multiple parcels: must be >50% on that parcel
/*WITH addresses AS (
	SELECT
		b.gid,
		array_to_string( ARRAY_AGG(DISTINCT p.gid), ';') AS p_gids,
		array_to_string( ARRAY_AGG(DISTINCT p."addr:housenumber"), ';') AS housenumber,
		array_to_string( ARRAY_AGG(DISTINCT p."addr:street"), ';') AS street,
		array_to_string( ARRAY_AGG(DISTINCT p."addr:unit"), ';') AS unit,
		array_to_string( ARRAY_AGG(DISTINCT p."addr:city"), ';') AS city,
		array_to_string( ARRAY_AGG(DISTINCT p."addr:state"), ';') AS state,
		array_to_string( ARRAY_AGG(DISTINCT p.usecode), ';') AS usecode,
		COUNT(*) AS count
	FROM buildings AS b
	JOIN parcels_public_shapefile AS p ON
		ST_Intersects(b.loc_geom,p.loc_geom) AND
		ST_Area(ST_Intersection(b.loc_geom,p.loc_geom)) > 0.5*ST_Area(b.loc_geom)
	WHERE 
		b."addr:housenumber" IS NULL AND
		NOT p.repeating AND
		p."addr:housenumber" IS NOT NULL AND
		b.shape__are > 1000 -- assuming sqft
	GROUP BY b.gid
)
UPDATE buildings AS b SET
	"addr:housenumber" = a.housenumber,
	"addr:street" = a.street,
	"addr:unit" = a.unit,
	"addr:city" = a.city,
	"addr:state" = a.state,
	"usecode" = CAST( a.usecode as INTEGER ), -- the original data is VARYING
	"parcel_gids" = a.p_gids,
	"parcel_gid_step" = 'step4'
FROM addresses AS a
WHERE
	a.count = 1 AND -- only simple cases, no duplicate address tags!
	a.gid = b.gid;*/
-- TODO: here is where the second 226 is erroneously added
-- the 0.9 slice of area is pretty liberal, we probably want closer to half?

--select * from buildings where "addr:housenumber" LIKE '%;%' OR "addr:street" LIKE '%;%';
-- result: 0, may not be working TODO


-- identify intersecting/conflated buildings

--
-- RUN ONLY ONE
--

-- IF USING Overpass -> QGIS -> Postgres Dump:
-- UPDATE buildings AS b SET conflated = FALSE;
-- UPDATE buildings AS b SET conflated = TRUE
-- FROM osmquery_buildings_pgdump AS osm
--     WHERE ST_Intersects(b.geom,osm.wkb_geometry)
--     AND osm.building IS NOT NULL and osm.building != 'no';

-- IF USING a direct OSM2PGSQL import i.e. norcal-latest.osm.pbf:
UPDATE buildings AS b SET conflated = TRUE
FROM son_polygon AS osm
	WHERE ST_Intersects(b.geom,osm.way) --TODO: loc_geom
	AND osm.building IS NOT NULL and osm.building != 'no';

-- dump simplified polygon geometries and OSM relavant fields into another table for exporting
-- this code is based on https://trac.osgeo.org/postgis/wiki/UsersWikiSimplifyPreserveTopology
-- it does take a very long time to run on this dataset...

-- TODO: this simplified conflated stuff kinda sucks, the geometry is too simple and there's duplicated GIDs, what if we just don't use it

-- first do conflated buildings
-- drop table simplified_conflated_buildings;
-- with poly as (
--     SELECT
--         gid,
--         "addr:housenumber",
--         "addr:street",
--         "addr:unit",
--         (st_dump(loc_geom)).*
--         FROM buildings
--         WHERE conflated
-- ) 
-- SELECT 
-- 	poly.gid,
-- 	poly."addr:housenumber",
--     poly."addr:street",
--     poly."addr:unit",
-- 	baz.geom AS geom -- ST_Transform(baz.geom,4326) AS geom
-- INTO simplified_conflated_buildings
-- FROM ( 
--         SELECT (ST_Dump(ST_Polygonize(distinct geom))).geom as geom
--         FROM (
-- 		-- simplify geometries to a 0.2m tolerance to avoid repeated points
--                 SELECT (ST_Dump(st_simplifyPreserveTopology(ST_Linemerge(st_union(geom)), 0.2))).geom as geom
--                 FROM (
--                         SELECT ST_ExteriorRing((ST_DumpRings(geom)).geom) as geom
--                         FROM poly
--                 ) AS foo
--         ) AS bar
-- ) AS baz, poly
-- WHERE 
-- 	ST_Intersects(poly.geom, baz.geom)
-- 	AND ST_Area(st_intersection(poly.geom, baz.geom))/ST_Area(baz.geom) > 0.9;
-- ALTER TABLE simplified_conflated_buildings ADD CONSTRAINT temp1_pkey PRIMARY KEY (gid);
-- next do non-conflated buildings separately
-- with poly as (
-- 	SELECT
--         gid,
--         "addr:housenumber",
--         "addr:street",
--         "addr:unit",
--         (st_dump(loc_geom)).*
--         FROM buildings
--         WHERE NOT conflated --note: NOT
-- ) 
-- SELECT 
--     poly.gid,
--     poly."addr:housenumber",
--     poly."addr:street",
--     poly."addr:unit",
--     ST_Transform(baz.geom,4326) AS geom
-- INTO simplified_buildings
-- FROM ( 
--         SELECT (ST_Dump(ST_Polygonize(distinct geom))).geom as geom
--         FROM (
-- 		-- simplify geometries to a 0.2m tolerance to avoid repeated points
--                 SELECT (ST_Dump(st_simplifyPreserveTopology(ST_Linemerge(st_union(geom)), 0.2))).geom as geom
--                 FROM (
--                         SELECT ST_ExteriorRing((ST_DumpRings(geom)).geom) as geom
--                         FROM poly
--                 ) AS foo
--         ) AS bar
-- ) AS baz, poly
-- WHERE 
-- 	ST_Intersects(poly.geom, baz.geom)
-- 	AND ST_Area(st_intersection(poly.geom, baz.geom))/ST_Area(baz.geom) > 0.9;

-- project VTATaz coordinates into osm coordinates for matching
alter table VTATaz add column if not exists geom_4326 geometry(multipolygon, 4326);
update VTATaz set geom_4326 = ST_MakeValid(ST_Transform(ST_Multi(geom), 4326));
create index if not exists "geom_4326_idx" on VTATaz using GIST(geom_4326);

-- Drop TAZs that aren't near our dataset
with hull as (
	select ST_ConvexHull(ST_Collect(geom)) as geom from (
		select geom
		from "buildings"
	) as geom)
	delete from VTATaz
	using hull
	where not ST_Intersects(geom_4326, hull.geom);

-- Assign cluster to each data point
update buildings as t
	set cid = taggedThing.key
	from (
		select (row_number() over (partition by buildings.gid order by ST_Distance(buildings.loc_geom, geom_4326))) as rn,
		VTATaz.key, buildings.gid
		from buildings
		join VTATaz
		on ST_Intersects(buildings.loc_geom, geom_4326)
	) as taggedThing
	where t.gid = taggedThing.gid and rn = 1;



-- Delete all address data inside the Santa Rosa city limits, because the city's address data is better and already inserted as POIs

update buildings set
	"addr:housenumber" = NULL,
	"addr:unit" = NULL,
	"addr:street" = NULL,
	"addr:city" = NULL,
	"addr:state" = NULL
	from santa_rosa_boundary
		where santa_rosa_boundary.admin_level = '8'
		and ST_Intersects(wkb_geometry, buildings.loc_geom);


-- select * from buildings join santa_rosa_boundary
-- 		on santa_rosa_boundary.admin_level = '8'
-- 		and ST_Intersects(wkb_geometry, buildings.loc_geom)
-- 		limit 1000;


-- Drop TAZs that don't have any SC data in them
-- delete from VTATaz
-- 	where key not in (
-- 		select distinct cid from buildings
-- 	);