105 lines
3.2 KiB
PHP
105 lines
3.2 KiB
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\BelongsTo;
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class Doubler extends Model
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{
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// Specify that we're not using a single primary key
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protected $primaryKey = null;
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public $incrementing = false;
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protected $guarded = [];
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protected $casts = [
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'entries' => 'array',
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];
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public function student(): BelongsTo
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{
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return $this->belongsTo(Student::class);
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}
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public function event(): BelongsTo
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{
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return $this->belongsTo(Event::class);
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}
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public function entries()
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{
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return Entry::whereIn('id', $this->entries)->get();
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}
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// Find a doubler based on both keys
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public static function findDoubler($studentId, $eventId)
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{
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return static::where('student_id', $studentId)
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->where('event_id', $eventId)
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->first();
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}
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/**
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* Sync doubler records for a specified event
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*/
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public static function syncForEvent($eventId): void
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{
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if ($eventId instanceof Event) {
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$eventId = $eventId->id;
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}
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// Get students with multiple entries in this event's auditions
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$studentsWithMultipleEntries = Student::query()
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->select('students.id')
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->join('entries', 'students.id', '=', 'entries.student_id')
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->join('auditions', 'entries.audition_id', '=', 'auditions.id')
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->where('auditions.event_id', $eventId)
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->groupBy('students.id')
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->havingRaw('COUNT(entries.id) > 1')
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->with('entries')
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->get();
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Doubler::where('event_id', $eventId)->delete();
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foreach ($studentsWithMultipleEntries as $student) {
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// Get entries that are not declined. If only one, they're our accepted entry.
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$entryList = collect(); // List of entry ids for th is student in this event
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$undecidedEntries = collect(); // List of entry ids that are not declined, no-show, or failed prelim
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$entryList = $student->entriesForEvent($eventId)->pluck('id');
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$undecidedEntries = $student->entriesForEvent($eventId)->filter(function ($entry) {
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return ! $entry->hasFlag('declined')
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&& ! $entry->hasFlag('no_show')
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&& ! $entry->hasFlag('failed_prelim');
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})->pluck('id');
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if ($undecidedEntries->count() < 2) {
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$acceptedEntryId = $undecidedEntries->first();
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} else {
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$acceptedEntryId = null;
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}
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// Create or update the doubler record
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static::create([
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'student_id' => $student->id,
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'event_id' => $eventId,
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'entries' => $entryList,
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'accepted_entry' => $acceptedEntryId,
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]);
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}
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// remove doubler records for students who no longer have multiple entries
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static::where('event_id', $eventId)
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->whereNotIn('student_id', $studentsWithMultipleEntries->pluck('id'))
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->delete();
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}
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public static function syncDoublers(): void
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{
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$events = Event::all();
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foreach ($events as $event) {
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static::syncForEvent($event);
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}
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}
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}
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