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worklenz/worklenz-backend/database/migrations/20250425000000-update-time-based-progress.sql
chamikaJ a5b881c609 Enhance task progress calculation and UI handling
- Updated task progress calculation logic to incorporate weights and time-based estimations for subtasks.
- Improved SQL migrations to support new progress calculation methods and ensure accurate parent task updates.
- Enhanced frontend components to conditionally display progress inputs based on task type and project settings.
- Implemented socket events for real-time updates on subtask counts and progress changes, ensuring consistent UI behavior.
- Added logging for progress updates and task state changes to improve debugging and user experience.
2025-05-02 13:21:32 +05:30

221 lines
8.4 KiB
PL/PgSQL

-- Migration: Update time-based progress mode to work for all tasks
-- Date: 2025-04-25
-- Version: 1.0.0
BEGIN;
-- Update function to use time-based progress for all tasks
CREATE OR REPLACE FUNCTION get_task_complete_ratio(_task_id uuid) RETURNS json
LANGUAGE plpgsql
AS
$$
DECLARE
_parent_task_done FLOAT = 0;
_sub_tasks_done FLOAT = 0;
_sub_tasks_count FLOAT = 0;
_total_completed FLOAT = 0;
_total_tasks FLOAT = 0;
_ratio FLOAT = 0;
_is_manual BOOLEAN = FALSE;
_manual_value INTEGER = NULL;
_project_id UUID;
_use_manual_progress BOOLEAN = FALSE;
_use_weighted_progress BOOLEAN = FALSE;
_use_time_progress BOOLEAN = FALSE;
BEGIN
-- Check if manual progress is set for this task
SELECT manual_progress, progress_value, project_id
FROM tasks
WHERE id = _task_id
INTO _is_manual, _manual_value, _project_id;
-- Check if the project uses manual progress
IF _project_id IS NOT NULL THEN
SELECT COALESCE(use_manual_progress, FALSE),
COALESCE(use_weighted_progress, FALSE),
COALESCE(use_time_progress, FALSE)
FROM projects
WHERE id = _project_id
INTO _use_manual_progress, _use_weighted_progress, _use_time_progress;
END IF;
-- Get all subtasks
SELECT COUNT(*)
FROM tasks
WHERE parent_task_id = _task_id AND archived IS FALSE
INTO _sub_tasks_count;
-- Always respect manual progress value if set
IF _is_manual IS TRUE AND _manual_value IS NOT NULL THEN
RETURN JSON_BUILD_OBJECT(
'ratio', _manual_value,
'total_completed', 0,
'total_tasks', 0,
'is_manual', TRUE
);
END IF;
-- If there are no subtasks, just use the parent task's status (unless in time-based mode)
IF _sub_tasks_count = 0 THEN
-- Use time-based estimation for tasks without subtasks if enabled
IF _use_time_progress IS TRUE THEN
-- For time-based tasks without subtasks, we still need some progress calculation
-- If the task is completed, return 100%
-- Otherwise, use the progress value if set manually, or 0
SELECT
CASE
WHEN EXISTS(
SELECT 1
FROM tasks_with_status_view
WHERE tasks_with_status_view.task_id = _task_id
AND is_done IS TRUE
) THEN 100
ELSE COALESCE(_manual_value, 0)
END
INTO _ratio;
ELSE
-- Traditional calculation for non-time-based tasks
SELECT (CASE
WHEN EXISTS(SELECT 1
FROM tasks_with_status_view
WHERE tasks_with_status_view.task_id = _task_id
AND is_done IS TRUE) THEN 1
ELSE 0 END)
INTO _parent_task_done;
_ratio = _parent_task_done * 100;
END IF;
ELSE
-- If project uses manual progress, calculate based on subtask manual progress values
IF _use_manual_progress IS TRUE THEN
WITH subtask_progress AS (
SELECT
CASE
-- If subtask has manual progress, use that value
WHEN manual_progress IS TRUE AND progress_value IS NOT NULL THEN
progress_value
-- Otherwise use completion status (0 or 100)
ELSE
CASE
WHEN EXISTS(
SELECT 1
FROM tasks_with_status_view
WHERE tasks_with_status_view.task_id = t.id
AND is_done IS TRUE
) THEN 100
ELSE 0
END
END AS progress_value
FROM tasks t
WHERE t.parent_task_id = _task_id
AND t.archived IS FALSE
)
SELECT COALESCE(AVG(progress_value), 0)
FROM subtask_progress
INTO _ratio;
-- If project uses weighted progress, calculate based on subtask weights
ELSIF _use_weighted_progress IS TRUE THEN
WITH subtask_progress AS (
SELECT
CASE
-- If subtask has manual progress, use that value
WHEN manual_progress IS TRUE AND progress_value IS NOT NULL THEN
progress_value
-- Otherwise use completion status (0 or 100)
ELSE
CASE
WHEN EXISTS(
SELECT 1
FROM tasks_with_status_view
WHERE tasks_with_status_view.task_id = t.id
AND is_done IS TRUE
) THEN 100
ELSE 0
END
END AS progress_value,
COALESCE(weight, 100) AS weight
FROM tasks t
WHERE t.parent_task_id = _task_id
AND t.archived IS FALSE
)
SELECT COALESCE(
SUM(progress_value * weight) / NULLIF(SUM(weight), 0),
0
)
FROM subtask_progress
INTO _ratio;
-- If project uses time-based progress, calculate based on estimated time
ELSIF _use_time_progress IS TRUE THEN
WITH subtask_progress AS (
SELECT
CASE
-- If subtask has manual progress, use that value
WHEN manual_progress IS TRUE AND progress_value IS NOT NULL THEN
progress_value
-- Otherwise use completion status (0 or 100)
ELSE
CASE
WHEN EXISTS(
SELECT 1
FROM tasks_with_status_view
WHERE tasks_with_status_view.task_id = t.id
AND is_done IS TRUE
) THEN 100
ELSE 0
END
END AS progress_value,
COALESCE(total_minutes, 0) AS estimated_minutes
FROM tasks t
WHERE t.parent_task_id = _task_id
AND t.archived IS FALSE
)
SELECT COALESCE(
SUM(progress_value * estimated_minutes) / NULLIF(SUM(estimated_minutes), 0),
0
)
FROM subtask_progress
INTO _ratio;
ELSE
-- Traditional calculation based on completion status
SELECT (CASE
WHEN EXISTS(SELECT 1
FROM tasks_with_status_view
WHERE tasks_with_status_view.task_id = _task_id
AND is_done IS TRUE) THEN 1
ELSE 0 END)
INTO _parent_task_done;
SELECT COUNT(*)
FROM tasks_with_status_view
WHERE parent_task_id = _task_id
AND is_done IS TRUE
INTO _sub_tasks_done;
_total_completed = _parent_task_done + _sub_tasks_done;
_total_tasks = _sub_tasks_count + 1; -- +1 for the parent task
IF _total_tasks = 0 THEN
_ratio = 0;
ELSE
_ratio = (_total_completed / _total_tasks) * 100;
END IF;
END IF;
END IF;
-- Ensure ratio is between 0 and 100
IF _ratio < 0 THEN
_ratio = 0;
ELSIF _ratio > 100 THEN
_ratio = 100;
END IF;
RETURN JSON_BUILD_OBJECT(
'ratio', _ratio,
'total_completed', _total_completed,
'total_tasks', _total_tasks,
'is_manual', _is_manual
);
END
$$;
COMMIT;