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Update api.timelapse2_fn, generate a geojson with onlygeometry point to include all the properties

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xbgmsharp
2024-04-25 17:22:34 +02:00
parent 6f96a070b8
commit 54af136682
1 changed files with 8 additions and 10 deletions
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18
initdb/99_migrations_202404.sql
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@@ -208,7 +208,8 @@ CREATE OR REPLACE FUNCTION api.timelapse2_fn(
_geojson jsonb;
BEGIN
-- Using sub query to force id order by time
-- Merge GIS track_geom into a GeoJSON Points
-- User can now directly edit the json to add comment or remove track point
-- Merge json track_geojson with Geometry Point into a single GeoJSON Points
IF start_log IS NOT NULL AND public.isnumeric(start_log::text) AND public.isnumeric(end_log::text) THEN
SELECT jsonb_agg(
jsonb_build_object('type', 'Feature',
@@ -216,12 +217,11 @@ CREATE OR REPLACE FUNCTION api.timelapse2_fn(
'geometry', jsonb_build_object( 'coordinates', f->'geometry'->'coordinates', 'type', 'Point'))
) INTO _geojson
FROM (
SELECT jsonb_array_elements(track_geojson->'features') AS f, m.name AS m_name
FROM api.logbook, api.moorages m
SELECT jsonb_array_elements(track_geojson->'features') AS f
FROM api.logbook l
WHERE l.id >= start_log
AND l.id <= end_log
AND l.track_geojson IS NOT NULL
AND l._from_moorage_id = m.id
ORDER BY l._from_time ASC
) AS sub
WHERE (f->'geometry'->>'type') = 'Point';
@@ -232,12 +232,11 @@ CREATE OR REPLACE FUNCTION api.timelapse2_fn(
'geometry', jsonb_build_object( 'coordinates', f->'geometry'->'coordinates', 'type', 'Point'))
) INTO _geojson
FROM (
SELECT jsonb_array_elements(track_geojson->'features') AS f, m.name AS m_name
FROM api.logbook, api.moorages m
SELECT jsonb_array_elements(track_geojson->'features') AS f
FROM api.logbook l
WHERE l._from_time >= start_date::TIMESTAMPTZ
AND l._to_time <= end_date::TIMESTAMPTZ + interval '23 hours 59 minutes'
AND l.track_geojson IS NOT NULL
AND l._from_moorage_id = m.id
ORDER BY l._from_time ASC
) AS sub
WHERE (f->'geometry'->>'type') = 'Point';
@@ -248,10 +247,9 @@ CREATE OR REPLACE FUNCTION api.timelapse2_fn(
'geometry', jsonb_build_object( 'coordinates', f->'geometry'->'coordinates', 'type', 'Point'))
) INTO _geojson
FROM (
SELECT jsonb_array_elements(track_geojson->'features') AS f, m.name AS m_name
FROM api.logbook, api.moorages m
SELECT jsonb_array_elements(track_geojson->'features') AS f
FROM api.logbook l
WHERE l.track_geojson IS NOT NULL
AND l._from_moorage_id = m.id
ORDER BY l._from_time ASC
) AS sub
WHERE (f->'geometry'->>'type') = 'Point';