chk saf gnx

Author: fvankrieken

products/cscl/models/intermediate/saf/gnx/int__address_point_house_numbers.sql

@@ -0,0 +1,25 @@
+WITH address_points AS (
+    SELECT * FROM {{ source("recipe_sources", "dcp_cscl_addresspoints") }}
+),
+street_names AS (
+    SELECT * FROM {{ source("recipe_sources", "dcp_cscl_streetname") }}
+    WHERE principal_flag = 'Y'
+)
+SELECT
+    address_points.addresspointid,
+    address_points.b7sc_actual,
+    CASE
+        WHEN street_name.snd_feature_type IN ('E', 'F')
+            THEN
+                -- Last character is A, B, etc -> converted to 1, 2, etc
+                10000 * (COALESCE(ASCII(RIGHT(address_points.house_number_suffix)) - 64, 0))
+                + address_points.house_number::INT
+        WHEN address_points.hyphen_type = 'R'
+            THEN TRIM(SPLIT_PART(address_points.house_number, '-', 1))::INT
+        ELSE address_points.house_number
+    END AS house_number,
+    address_points.house_number AS plain_house_number,
+    street_namess.snd_feature_type
+FROM address_points
+INNER JOIN street_names
+    ON address_points.b7sc_actual = street_names.b7sc AND street_names.principal_flag = 'Y'

products/cscl/models/intermediate/saf/gnx/int__saf_gnx.sql

@@ -0,0 +1,55 @@
+WITH commonplace AS (
+    SELECT * FROM {{ source("recipe_sources", "dcp_cscl_commonplace_gdb") }}
+),
+centerline AS (
+    SELECT * FROM {{ ref('stg__centerline') }}
+),
+proto AS (
+    SELECT * FROM {{ ref('stg__altsegmentdata_proto') }}
+),
+shoreline AS (
+    SELECT * FROM {{ ref('stg__shoreline') }}
+),
+address_points AS (
+    SELECT * FROM {{ ref('int__address_point_house_numbers') }}
+),
+feature_names AS (
+    SELECT * FROM {{ ref('stg__facecode_and_featurename') }}
+)
+SELECT
+    -- TODO "warning" issued if featurename instead of streetname
+    -- TODO error when null
+    -- TODO needs handling see 7.2 note 1.f
+    feature_name.lookup_key AS place_name
+    commonplace.boroughcode,
+    '' AS face_code,
+    '' AS segment_seqnum,
+    CASE
+        WHEN commonplace.sosindicator = '1' THEN 'L'
+        WHEN commonplace.sosindicator = '2' THEN 'R'
+    END AS sos_indicator,
+    commonplace.b5sc,
+    -- TODO there's a note about some text-processing when hyphen_type = 'R' and there's a hyphen in this field
+    -- However, that does not match a single record. It seems like the docs are outdated and this is handled in cscl
+    CASE WHEN commonplace.sosindicator = '1' THEN address_points.house_number END AS l_high_hn,
+    CASE WHEN commonplace.sosindicator = '2' THEN address_points.house_number END AS r_high_hn,
+    commonplace.saftype,
+    RIGHT(commonplace.b7sc, 2) AS nap_lgc1,
+    1 AS boe_lgc_pointer,
+    CASE
+        WHEN shoreline.segmentid IS NOT NULL THEN 'U'
+        ELSE centerline.segment_type -- todo weirdness about roadbed vs generic
+    END AS segment_type,
+    saf.segmentid, -- todo note 8
+    ROUND(ST_X(commonplace.geom))::INT AS x_coord,
+    ROUND(ST_Y(commonplace.geom))::INT AS y_coord,
+    -- TODO have no idea what's up with these
+    NULL AS side_borough_code,
+    NULL AS side_ct2010,
+    NULL AS side_ap
+FROM commonplace
+LEFT JOIN segments ON saf.segmentid = segments.segmentid -- this is actually quite complicated
+LEFT JOIN address_points ON commonplace.primaryaddresspointid = address_points.addresspointid
+LEFT JOIN feature_names
+    ON (saf.b5sc || saf.lgc1) = feature_names.b7sc
+WHERE saf.saftype IN ('A', 'B', 'C', 'E', 'P')

products/cscl/models/intermediate/segments/int__protosegments.sql

@@ -61,6 +61,7 @@ SELECT
     feature_type_codes.source_feature_class AS feature_type,
     primary_segments.feature_type AS primary_feature_type,
     feature_type_codes.description AS feature_type_description,
+    proto.alt_segdata_type,
     proto.source_table,
     proto.globalid
 FROM proto