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<?php
namespace Kanboard\Plugin\TimeMachine\Helper;
use Kanboard\Core\Base;
use Kanboard\Model\SubtaskModel;
use Kanboard\Model\SubtaskTimeTrackingModel;
use Kanboard\Model\TaskModel;
/**
* Analytics Times Comparison
*
* @package AnalyticsTimes
* @author yvalentin
*/
class AnalyticsTimes extends Base
{
/**
* @param $project_id
*
* @return array
*/
public function buildBySwimlane($project_id)
{
return $this->build($project_id, 'swimlaneModel', 'swimlane_id');
}
/**
* @param $project_id
*
* @return array
*/
public function buildByCategories($project_id)
{
return $this->build($project_id, 'categoryModel', 'category_id');
}
/**
* Build report
*
* @param $project_id
* @param $model
* @param $column
*
* @return array
*/
public function build($project_id, $model, $column)
{
$rows = $this->db->table(TaskModel::TABLE)
->columns('SUM(time_estimated) AS time_estimated', 'SUM(time_spent) AS time_spent', 'is_active', $column)
->eq('project_id', $project_id)
->groupBy('is_active', $column)
->findAll();
// ->gte('day', $from)
// ->lte('day', $to)
$metrics = [];
$names = [];
foreach ($rows as $row) {
if (!array_key_exists($row[$column],$names)) {
$name = $this->$model->getNameById($row[$column]);
$names[$row[$column]] = empty($name) ? t("Default") : $name;
$metrics[$names[$row[$column]]]['open']['time_spent'] = 0;
$metrics[$names[$row[$column]]]['open']['time_estimated'] = 0;
$metrics[$names[$row[$column]]]['closed']['time_spent'] = 0;
$metrics[$names[$row[$column]]]['closed']['time_estimated'] = 0;
}
$key = $row['is_active'] == TaskModel::STATUS_OPEN ? 'open' : 'closed';
$metrics[$names[$row[$column]]][$key]['time_spent'] = round((float) $row['time_spent'],2);
$metrics[$names[$row[$column]]][$key]['time_estimated'] = round((float) $row['time_estimated'],2);
}
return array($metrics, $names);
}
/**
* @param $project_id
* @param \DateTime $from
* @param \DateTime $to
*
* @return array
*/
public function buildByDates($project_id, \DateTime $from, \DateTime $to)
{
$rows = $this->db->table(TaskModel::TABLE)
->columns(
'tasks.id',
'subtasks.id as s_id',
'subtask_time_tracking.id as stt_id',
'is_active',
'category_id',
'swimlane_id',
'tasks.time_spent',
'subtasks.time_spent as s_time_spent',
'subtask_time_tracking.time_spent as stt_time_spent',
'subtask_time_tracking.start as stt_start',
'subtask_time_tracking.end as stt_end'
)
->eq('project_id', $project_id)
->join(SubtaskModel::TABLE, 'task_id', 'id')
->join(SubtaskTimeTrackingModel::TABLE, 'subtask_id', 'id', SubtaskModel::TABLE)
->orderBy('tasks.id')
->findAll();
$tasks = [];
$categories = [];
$swimlanes = [];
$tmp = [];
foreach ($rows as $row) {
$task = $row['id'];
$subtask = $row['s_id'];
$stt = $row['stt_id'];
// Has sub tasks with time tracking
if (!is_null($task) && !is_null($subtask) && !is_null($stt)) {
// set Datetime
$sttStart = (new \DateTime())->setTimestamp($row['stt_start']);
$sttEnd = (new \DateTime())->setTimestamp($row['stt_end']);
// check if start after the date from and end date before date to
if ($this->isInDate($sttStart, $sttEnd, $from, $to)) {
// recalculate time spent
// Get time spent for the period form
$startCal = $sttStart <= $from ? $from : $sttStart;
$endCal = $sttEnd > $to ? $to : $sttEnd;
// Override stt_time_spent
$row['stt_time_spentt'] = $this->dateParser->getHours($startCal, $endCal);
// regroup data by task id and subTask for debug
$tmp[$row['id']][$row['s_id']][$row['stt_id']] = $row;
// Get value of spentTime to recalculate
$this->initAndAdd($tasks, $task, $row);
if (!array_key_exists($row['category_id'],$categories)) {
$categories[$row['category_id']] = $this->categoryModel->getNameById($row['category_id']);
}
if (!array_key_exists($row['swimlane_id'],$swimlanes)) {
$swimlanes[$row['swimlane_id']] = $this->swimlaneModel->getNameById($row['swimlane_id']);
}
}
}
}
return array($tasks, $categories, $swimlanes);
}
/**
* @param array $tasks
* @param $taskId
* @param array $row
*/
private function initAndAdd(array &$tasks, $taskId, array $row)
{
if(!array_key_exists($taskId, $tasks)) {
$tasks[$taskId]['open']['stt_time_spent'] = 0;
$tasks[$taskId]['closed']['stt_time_spent'] = 0;
$tasks[$taskId]['open']['time_spent'] = 0;
$tasks[$taskId]['closed']['time_spent'] = 0;
$tasks[$taskId]['swimlane_id'] = $row['swimlane_id'];
$tasks[$taskId]['category_id'] = $row['category_id'];
}
$isActive = $row['is_active'] == TaskModel::STATUS_OPEN ? 'open' : 'closed';
$tasks[$taskId][$isActive]['stt_time_spent'] += $row['stt_time_spent'];
$tasks[$taskId][$isActive]['time_spent'] = round((float) $row['time_spent'],2);
}
private function isInDate(\DateTime $sttStart, \DateTime $sttEnd, \DateTime $from, \DateTime $to)
{
return (
// stt is In the $from boundary
(($sttStart <= $from) && ($sttEnd > $from))
// stt is In the $to boundary
|| (($sttStart < $to) && ($sttEnd >= $to))
// stt is In the $from and $to boundary
|| (($sttStart >= $from) && ($sttEnd < $to ))
);
}
}
|