/**
* Execute the console command.
*
* @return mixed
*/
public function fire()
{
$connection = config('ab.connection');
// Create experiments table.
if (!Schema::connection($connection)->hasTable('experiments')) {
Schema::connection($connection)->create('experiments', function ($table) {
$table->increments('id');
$table->string('name');
$table->integer('visitors')->unsigned()->default(0);
$table->integer('engagement')->unsigned()->default(0);
$table->timestamps();
});
}
// Create goals table.
if (!Schema::connection($connection)->hasTable('goals')) {
Schema::connection($connection)->create('goals', function ($table) {
$table->increments('id');
$table->string('name');
$table->string('experiment');
$table->integer('count')->unsigned()->default(0);
$table->timestamps();
});
}
$this->info('Database schema initialized.');
$experiments = config('ab.experiments');
if (!$experiments or empty($experiments)) {
return $this->error('No experiments configured.');
}
$goals = config('ab.goals');
if (!$goals or empty($goals)) {
return $this->error('No goals configured.');
}
// Populate experiments and goals.
foreach ($experiments as $experiment) {
Experiment::firstOrCreate(['name' => $experiment]);
foreach ($goals as $goal) {
Goal::firstOrCreate(['name' => $goal, 'experiment' => $experiment]);
}
}
$this->info('Added ' . count($experiments) . ' experiments.');
}
/**
* Mark a goal as completed for the current experiment.
*
* @return void
*/
public function complete($name)
{
// Only complete once per experiment.
if ($this->session->get("completed_{$name}")) {
return;
}
$goal = Goal::firstOrCreate(['name' => $name, 'experiment' => $this->experiment()]);
Goal::where('name', $name)->where('experiment', $this->experiment())->update(['count' => $goal->count + 1]);
// Mark current experiment as completed.
$this->session->set("completed_{$name}", 1);
}
