public function actionSchedule($id)
{
$team = $this->findModel($id);
$event = $team->event;
$start = new MDateTime($event->start, new \DateTimeZone('EST5EDT'));
$start->subToStart('D');
$days = [];
while ($start->timestamp < $event->end) {
$days[$start->timestamp] = $team->getDayDataProvider($start->timestamp);
$start->add(new \DateInterval('P1D'));
}
return $this->render('schedule', ['event' => $event, 'team' => $team, 'days' => $days]);
}
public static function findUserEventDataByDay($event_id, $user_id)
{
$participants = self::find()->where(['user_id' => $user_id])->andWhere(['team.event_id' => $event_id])->joinWith(['shift', 'shift.team'])->all();
$data = [];
foreach ($participants as $participant) {
$shift = $participant->shift;
$team = $shift->team;
$start_day = new MDateTime($shift->start_time);
$start_day->subToStart('D');
if (!isset($data[$start_day->timestamp])) {
$data[$start_day->timestamp] = [];
}
$data[$start_day->timestamp][] = $participant;
}
foreach ($data as $timestamp => $day_data) {
uasort($data[$timestamp], function ($a, $b) {
return $a->shift->start_time > $b->shift->start_time;
});
}
return $data;
}
/**
* Displays a single Team model.
* @param integer $id
* @return mixed
*/
public function actionView($id)
{
$model = $this->findModel($id);
$event = $model->event;
$start = new MDateTime($event->start, new \DateTimeZone('EST5EDT'));
$start->subToStart('D');
$days = [];
while ($start->timestamp < $event->end) {
$days[$start->timestamp] = $model->getDayDataProvider($start->timestamp);
$start->add(new \DateInterval('P1D'));
}
$dp = new ActiveDataProvider(['query' => Shift::find()->where(['team_id' => $id]), 'pagination' => false]);
$shift = new Shift();
$shift->team_id = $model->id;
$shift->active = true;
if ($shift->load(Yii::$app->request->post())) {
$shift->save();
}
$requirements = Requirement::find()->orderBy('name ASC')->all();
$event = $model->event;
return $this->render('view', ['model' => $model, 'shift' => $shift, 'event' => $event, 'dataProvider' => $dp, 'days' => $days, 'requirements' => $requirements]);
}
public function generateReport()
{
$output = [];
$participants = Participant::find()->joinWith(['shift', 'shift.team'])->where(['team.event_id' => $this->id])->orderBy(['participant.timestamp' => SORT_ASC])->all();
$date_containers = [];
$date_totals = [];
$user_totals = [];
$multi_shift_totals = [];
$team_names = ["Total Event" => 0];
$max_needed = ["Total Event" => $this->maxTotalShifts];
//Get list of teams, plus event total, and their max total shifts
foreach ($this->teams as $team) {
$team_names[$team->name] = 0;
$max_needed[$team->name] = $team->maxTotalShifts;
}
//Loop through every participant signup, group by date (week)
foreach ($participants as $participant) {
$dt = new MDateTime($participant->timestamp);
$dt->subToStart('W');
$timestamp = $dt->timestamp;
$team_name = $participant->shift->team->name;
if (!isset($date_containers[$timestamp])) {
$date_containers[$timestamp] = $team_names;
$date_totals[$timestamp] = 0;
$user_totals[$timestamp] = 0;
}
if (!isset($date_containers[$timestamp][$team_name])) {
$date_containers[$timestamp][$team_name] = 0;
}
$date_containers[$timestamp][$team_name]++;
$date_containers[$timestamp]["Total Event"]++;
$date_totals[$timestamp]++;
}
//Add missing dates to $date_containers
$first_date = new MDateTime(array_keys($date_containers)[0]);
$last_date = new MDateTime(array_pop(array_keys($date_containers)));
$last_date->add(new DateInterval('P1W'));
$period = new DatePeriod($first_date, new DateInterval('P1W'), $last_date);
foreach ($period as $dt) {
if (!isset($date_containers[$dt->getTimestamp()])) {
$date_containers[$dt->getTimestamp()] = $team_names;
$date_totals[$dt->getTimestamp()] = 0;
$user_totals[$dt->getTimestamp()] = 0;
}
//Calculate unique user totals from the start to each different time period
$unique_ids = [];
foreach ($participants as $participant) {
$end_of_week = new MDateTime($dt->getTimestamp());
$end_of_week->addToEnd('W');
if ($participant->timestamp <= $end_of_week->timestamp) {
}
$unique_ids[$participant->user_id] = 1;
}
$user_totals[$dt->getTimestamp()] = count($unique_ids);
}
ksort($date_containers);
ksort($date_totals);
ksort($user_totals);
//Add previous dates totals to the next date past that one
//to show progression over time
$current_vals = [];
foreach ($date_containers as $timestamp => $data) {
foreach ($data as $team_name => $total) {
if (isset($current_vals[$team_name])) {
$date_containers[$timestamp][$team_name] += $current_vals[$team_name];
}
}
$current_vals = $date_containers[$timestamp];
}
$headers = ['Team'];
foreach ($period as $date) {
$headers[] = $date->format('n/j');
}
$raw_output = [];
$percent_output = [];
foreach ($team_names as $name => $v) {
$team_raw_output = [$name];
$team_percent_output = [$name];
foreach ($period as $date) {
$team_raw_output[] = $date_containers[$date->getTimestamp()][$name];
$team_percent_output[] = sprintf("%.1f%%", $date_containers[$date->getTimestamp()][$name] / $max_needed[$name] * 100);
}
$raw_output[] = $team_raw_output;
$percent_output[] = $team_percent_output;
}
//Total shifts per participant
foreach ($participants as $participant) {
if (!isset($multi_shift_totals[$participant->user_id])) {
$multi_shift_totals[$participant->user_id] = 0;
}
$multi_shift_totals[$participant->user_id]++;
}
$multi_shift_breakdown = [];
foreach ($multi_shift_totals as $p_total) {
$label = $p_total == 1 ? "1 Shift" : "{$p_total} Shifts";
if (!isset($multi_shift_breakdown[$p_total])) {
$multi_shift_breakdown[$p_total] = [$label, 0];
}
$multi_shift_breakdown[$p_total][1]++;
}
ksort($multi_shift_breakdown);
//Sort by team name
$sort_func = function ($a, $b) {
if ($a[0] === "Total Event") {
return -1;
}
if ($b[0] === "Total Event") {
return 1;
}
return $a[0] > $b[0];
};
usort($raw_output, $sort_func);
usort($percent_output, $sort_func);
$output[] = $headers;
$output[] = ["Percent Totals"];
$output = array_merge($output, $percent_output);
$output[] = [""];
$output[] = ["Raw Totals"];
$output = array_merge($output, $raw_output);
$output[] = [""];
$output[] = ["Weekly Total"];
$output[] = [""] + $date_totals;
$output[] = [""];
$output[] = ["Total Unique Users"];
$output[] = [""] + $user_totals;
$output[] = [""];
$output[] = ["Number of Shifts per Volunteer"];
$output = array_merge($output, $multi_shift_breakdown);
return $output;
}
