bo/worklenz
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

refactor(sql-functions): enhance SQL functions with COALESCE for better null handling

Browse Source 
- Updated various SQL queries to use COALESCE, ensuring that null values are replaced with defaults for improved data integrity.
- Modified the handling of schedule_id for recurring tasks to return a JSON object or 'null' as appropriate.
- Improved the return structure of task-related JSON objects to prevent null values in the response.
This commit is contained in:
chamiakJ
2025-05-19 06:28:03 +05:30
parent f3a7fd8be5
commit 69b910f2a4
1 changed files with 27 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
worklenz-backend/database/sql/4_functions.sql
View File

@@ -3351,15 +3351,15 @@ BEGIN
SELECT COALESCE(ARRAY_TO_JSON(ARRAY_AGG(ROW_TO_JSON(rec))), '[]'::JSON)
FROM (SELECT team_member_id,
project_member_id,
(SELECT name FROM team_member_info_view WHERE team_member_info_view.team_member_id = tm.id),
(SELECT email_notifications_enabled
COALESCE((SELECT name FROM team_member_info_view WHERE team_member_info_view.team_member_id = tm.id), '') as name,
COALESCE((SELECT email_notifications_enabled
FROM notification_settings
WHERE team_id = tm.team_id
AND notification_settings.user_id = u.id) AS email_notifications_enabled,
u.avatar_url,
AND notification_settings.user_id = u.id), false) AS email_notifications_enabled,
COALESCE(u.avatar_url, '') as avatar_url,
u.id AS user_id,
u.email,
u.socket_id AS socket_id,
COALESCE(u.email, '') as email,
COALESCE(u.socket_id, '') as socket_id,
tm.team_id AS team_id
FROM tasks_assignees
INNER JOIN team_members tm ON tm.id = tasks_assignees.team_member_id
@@ -4066,14 +4066,14 @@ DECLARE
_schedule_id JSON;
_task_completed_at TIMESTAMPTZ;
BEGIN
SELECT name FROM tasks WHERE id = _task_id INTO _task_name;
SELECT COALESCE(name, '') FROM tasks WHERE id = _task_id INTO _task_name;
SELECT name
SELECT COALESCE(name, '')
FROM task_statuses
WHERE id = (SELECT status_id FROM tasks WHERE id = _task_id)
INTO _previous_status_name;
SELECT name FROM task_statuses WHERE id = _status_id INTO _new_status_name;
SELECT COALESCE(name, '') FROM task_statuses WHERE id = _status_id INTO _new_status_name;
IF (_previous_status_name != _new_status_name)
THEN
@@ -4081,14 +4081,22 @@ BEGIN
SELECT get_task_complete_info(_task_id, _status_id) INTO _task_info;
SELECT name FROM users WHERE id = _user_id INTO _updater_name;
SELECT COALESCE(name, '') FROM users WHERE id = _user_id INTO _updater_name;
_message = CONCAT(_updater_name, ' transitioned "', _task_name, '" from ', _previous_status_name, ' ⟶ ',
_new_status_name);
END IF;
SELECT completed_at FROM tasks WHERE id = _task_id INTO _task_completed_at;
SELECT schedule_id FROM tasks WHERE id = _task_id INTO _schedule_id;
-- Handle schedule_id properly for recurring tasks
SELECT CASE
WHEN schedule_id IS NULL THEN 'null'::json
ELSE json_build_object('id', schedule_id)
END
FROM tasks
WHERE id = _task_id
INTO _schedule_id;
SELECT COALESCE(ROW_TO_JSON(r), '{}'::JSON)
FROM (SELECT is_done, is_doing, is_todo
@@ -4097,7 +4105,7 @@ BEGIN
INTO _status_category;
RETURN JSON_BUILD_OBJECT(
'message', _message,
'message', COALESCE(_message, ''),
'project_id', (SELECT project_id FROM tasks WHERE id = _task_id),
'parent_done', (CASE
WHEN EXISTS(SELECT 1
@@ -4105,14 +4113,14 @@ BEGIN
WHERE tasks_with_status_view.task_id = _task_id
AND is_done IS TRUE) THEN 1
ELSE 0 END),
'color_code', (_task_info ->> 'color_code')::TEXT,
'color_code_dark', (_task_info ->> 'color_code_dark')::TEXT,
'total_tasks', (_task_info ->> 'total_tasks')::INT,
'total_completed', (_task_info ->> 'total_completed')::INT,
'members', (_task_info ->> 'members')::JSON,
'color_code', COALESCE((_task_info ->> 'color_code')::TEXT, ''),
'color_code_dark', COALESCE((_task_info ->> 'color_code_dark')::TEXT, ''),
'total_tasks', COALESCE((_task_info ->> 'total_tasks')::INT, 0),
'total_completed', COALESCE((_task_info ->> 'total_completed')::INT, 0),
'members', COALESCE((_task_info ->> 'members')::JSON, '[]'::JSON),
'completed_at', _task_completed_at,
'status_category', _status_category,
'schedule_id', _schedule_id
'status_category', COALESCE(_status_category, '{}'::JSON),
'schedule_id', COALESCE(_schedule_id, 'null'::JSON)
);
END
$$;