mirrors/postgsail
1
0
Fork 0
mirror of https://github.com/xbgmsharp/postgsail.git synced 2025-09-17 03:07:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add new public function jsonb_recursive_merge and input validation: isdate, istimestamptz

Browse Source
This commit is contained in:
xbgmsharp
2023-03-28 19:12:35 +02:00
parent f0c6f92920
commit 95d3c5bded
1 changed files with 51 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
initdb/02_5_signalk_api_deps.sql
View File

@@ -215,6 +215,36 @@ COMMENT ON FUNCTION
public.isboolean
IS 'Check typeof value is boolean';
create or replace function public.isdate(s varchar) returns boolean as $$
begin
perform s::date;
return true;
exception when others then
return false;
end;
$$ language plpgsql;
-- Description
COMMENT ON FUNCTION
public.isdate
IS 'Check typeof value is date';
CREATE OR REPLACE FUNCTION public.istimestamptz(text) RETURNS BOOLEAN AS
$isdate$
DECLARE x TIMESTAMP WITHOUT TIME ZONE;
BEGIN
x = $1::TIMESTAMP WITHOUT TIME ZONE;
RETURN TRUE;
EXCEPTION WHEN others THEN
RETURN FALSE;
END;
$isdate$
STRICT
LANGUAGE plpgsql IMMUTABLE;
-- Description
COMMENT ON FUNCTION
public.istimestamptz
IS 'Check typeof value is TIMESTAMP WITHOUT TIME ZONE';
DROP FUNCTION IF EXISTS api.update_user_preferences_fn;
-- Update/Add a specific user setting into preferences
CREATE OR REPLACE FUNCTION api.update_user_preferences_fn(IN key TEXT, IN value TEXT) RETURNS BOOLEAN AS
@@ -235,7 +265,7 @@ BEGIN
--RAISE WARNING '-> update_user_preferences_fn update preferences for user [%]', current_setting('request.jwt.claims', true)::json->>'email';
UPDATE auth.accounts
SET preferences =
jsonb_set(preferences::jsonb, key::text[], _value::jsonb)
jsonb_set(preferences::jsonb, key::text[], _value::jsonb)
WHERE
email = current_setting('user.email', true);
IF FOUND THEN
@@ -250,3 +280,23 @@ $update_user_preferences$ language plpgsql security definer;
COMMENT ON FUNCTION
api.update_user_preferences_fn
IS 'Update user preferences jsonb key pair value';
-- https://stackoverflow.com/questions/42944888/merging-jsonb-values-in-postgresql
CREATE OR REPLACE FUNCTION public.jsonb_recursive_merge(A jsonb, B jsonb)
RETURNS jsonb LANGUAGE SQL AS $$
SELECT
jsonb_object_agg(
coalesce(ka, kb),
CASE
WHEN va isnull THEN vb
WHEN vb isnull THEN va
WHEN jsonb_typeof(va) <> 'object' OR jsonb_typeof(vb) <> 'object' THEN vb
ELSE jsonb_recursive_merge(va, vb) END
)
FROM jsonb_each(A) temptable1(ka, va)
FULL JOIN jsonb_each(B) temptable2(kb, vb) ON ka = kb
$$;
-- Description
COMMENT ON FUNCTION
public.jsonb_recursive_merge
IS 'Merging JSONB values';