public function actionWorkers()
{
$request = Yii::$app->request;
$post = $request->post();
$range = $this->parseFactoryRange($post['factoryName']);
Tree::deleteAll(['parent' => $post['factoryId']]);
for ($i = 0; $i < $post['count']; $i++) {
$new = new Tree();
$new->text = rand($range[0], $range[1]);
$new->parent = $post['factoryId'];
$new->save();
$list[] = $new->text;
}
return json_encode($list);
}
/**
* create tree with custom threads
* @param $data
* @return string
*/
public function buildMultiTree($data)
{
$tree_data = Tree::find()->where(['in', '_id', $data])->andWhere(['level' => 0])->all();
$result = [];
foreach ($tree_data as $item) {
$tree = Tree::find()->where(['left_key' => ['$gte' => $item->left_key]])->andWhere(['right_key' => ['$lte' => $item->right_key]])->all();
$result = array_merge($result, $tree);
}
usort($result, [$this, 'leftSort']);
return $this->generateJsonStr($result);
}
public function run()
{
// clear our database ------------------------------------------
DB::table('bears')->delete();
DB::table('fish')->delete();
DB::table('picnics')->delete();
DB::table('trees')->delete();
DB::table('bears_picnics')->delete();
// seed our bears table -----------------------
// we'll create three different bears
// bear 1 is named Lawly. She is extremely dangerous. Especially when hungry.
$bearLawly = Bear::create(array('name' => 'Lawly', 'type' => 'Grizzly', 'danger_level' => 8));
// bear 2 is named Cerms. He has a loud growl but is pretty much harmless.
$bearCerms = Bear::create(array('name' => 'Cerms', 'type' => 'Black', 'danger_level' => 4));
// bear 3 is named Adobot. He is a polar bear. He drinks vodka.
$bearAdobot = Bear::create(array('name' => 'Adobot', 'type' => 'Polar', 'danger_level' => 3));
$this->command->info('The bears are alive!');
// seed our fish table ------------------------
// our fish wont have names... because theyre going to be eaten
// we will use the variables we used to create the bears to get their id
Fish::create(array('weight' => 5, 'bear_id' => $bearLawly->id));
Fish::create(array('weight' => 12, 'bear_id' => $bearCerms->id));
Fish::create(array('weight' => 4, 'bear_id' => $bearAdobot->id));
$this->command->info('They are eating fish!');
// seed our trees table ---------------------
Tree::create(array('type' => 'Redwood', 'age' => 500, 'bear_id' => $bearLawly->id));
Tree::create(array('type' => 'Oak', 'age' => 400, 'bear_id' => $bearLawly->id));
$this->command->info('Climb bears! Be free!');
// seed our picnics table ---------------------
// we will create one picnic and apply all bears to this one picnic
$picnicYellowstone = Picnic::create(array('name' => 'Yellowstone', 'taste_level' => 6));
$picnicGrandCanyon = Picnic::create(array('name' => 'Grand Canyon', 'taste_level' => 5));
// link our bears to picnics ---------------------
// for our purposes we'll just add all bears to both picnics for our many to many relationship
$bearLawly->picnics()->attach($picnicYellowstone->id);
$bearLawly->picnics()->attach($picnicGrandCanyon->id);
$bearCerms->picnics()->attach($picnicYellowstone->id);
$bearCerms->picnics()->attach($picnicGrandCanyon->id);
$bearAdobot->picnics()->attach($picnicYellowstone->id);
$bearAdobot->picnics()->attach($picnicGrandCanyon->id);
$this->command->info('They are terrorizing picnics!');
}
public function actionGenerate()
{
$tree = new Tree();
$tree->generateTree(Yii::$app->request->post('count'), (int) Yii::$app->request->post('id'));
return $this->redirect('/');
}
