132 lines
3.7 KiB
PHP
132 lines
3.7 KiB
PHP
<?php
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namespace Kanboard\Formatter;
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use Kanboard\Core\Filter\FormatterInterface;
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/**
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* Board Swimlane Formatter
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*
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* @package formatter
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* @author Frederic Guillot
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*/
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class BoardSwimlaneFormatter extends BaseFormatter implements FormatterInterface
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{
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protected $swimlanes = array();
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protected $columns = array();
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protected $tasks = array();
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protected $tags = array();
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/**
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* Set swimlanes
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*
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* @access public
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* @param array $swimlanes
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* @return $this
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*/
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public function withSwimlanes(array $swimlanes)
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{
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$this->swimlanes = $swimlanes;
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return $this;
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}
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/**
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* Set columns
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*
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* @access public
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* @param array $columns
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* @return $this
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*/
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public function withColumns(array $columns)
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{
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$this->columns = $columns;
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return $this;
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}
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/**
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* Set tasks
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*
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* @access public
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* @param array $tasks
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* @return $this
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*/
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public function withTasks(array $tasks)
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{
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$this->tasks = $tasks;
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return $this;
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}
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/**
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* Set tags
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*
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* @access public
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* @param array $tags
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* @return $this
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*/
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public function withTags(array $tags)
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{
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$this->tags = $tags;
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return $this;
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}
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/**
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* Apply formatter
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*
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* @access public
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* @return array
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*/
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public function format()
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{
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$nb_swimlanes = count($this->swimlanes);
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foreach ($this->swimlanes as &$swimlane) {
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$columns = array_values(array_filter($this->columns, function($column) use ($swimlane) {
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return !array_key_exists('swimlane_id', $column) || $column['swimlane_id'] == $swimlane['id'];
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}));
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$nb_columns = count($columns);
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$swimlane['id'] = (int) $swimlane['id'];
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$swimlane['columns'] = $this->boardColumnFormatter
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->withSwimlaneId($swimlane['id'])
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->withColumns($columns)
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->withTasks($this->tasks)
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->withTags($this->tags)
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->format();
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$swimlane['nb_swimlanes'] = $nb_swimlanes;
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$swimlane['nb_columns'] = $nb_columns;
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$swimlane['nb_tasks'] = array_column_sum($swimlane['columns'], 'nb_tasks');
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$swimlane['score'] = array_column_sum($swimlane['columns'], 'score');
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$this->calculateStatsByColumnAcrossSwimlanes($swimlane['columns']);
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foreach ($swimlane['columns'] as $columnIndex => &$column) {
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$column['column_nb_tasks'] = $this->swimlanes[0]['columns'][$columnIndex]['column_nb_tasks'];
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$column['column_nb_score'] = $this->swimlanes[0]['columns'][$columnIndex]['column_score'];
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// add number of open tasks to each column, ignoring the current filter
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$column['column_nb_open_tasks'] = $columns[array_search($column['id'], array_column($columns, 'id'))]['nb_open_tasks'];
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}
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}
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return $this->swimlanes;
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}
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/**
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* Calculate stats for each column across all swimlanes
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*
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* @access protected
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* @param array $columns
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*/
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protected function calculateStatsByColumnAcrossSwimlanes(array $columns)
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{
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foreach ($columns as $columnIndex => $column) {
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if (! isset($this->swimlanes[0]['columns'][$columnIndex]['column_nb_tasks'])) {
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$this->swimlanes[0]['columns'][$columnIndex]['column_nb_tasks'] = 0;
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$this->swimlanes[0]['columns'][$columnIndex]['column_score'] = 0;
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}
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$this->swimlanes[0]['columns'][$columnIndex]['column_nb_tasks'] += $column['nb_tasks'];
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$this->swimlanes[0]['columns'][$columnIndex]['column_score'] += $column['score'];
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}
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}
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}
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