root
63 lines
1.5 KiB
PHP
63 lines
1.5 KiB
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Builder;
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/**
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* Maps current level → next level so the promotion workflow does not
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* hard-code grade progression inside controller logic
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* (see plan section 10).
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*/
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class LevelProgression extends BaseModel
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{
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protected $table = 'level_progressions';
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public $timestamps = true;
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protected $fillable = [
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'current_level_id',
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'current_level_name',
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'next_level_id',
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'next_level_name',
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'order_index',
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'is_terminal',
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'is_active',
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'notes',
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];
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protected $casts = [
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'current_level_id' => 'integer',
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'next_level_id' => 'integer',
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'order_index' => 'integer',
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'is_terminal' => 'boolean',
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'is_active' => 'boolean',
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];
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public function scopeActive(Builder $q): Builder
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{
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return $q->where('is_active', 1);
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}
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public function scopeOrdered(Builder $q): Builder
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{
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return $q->orderBy('order_index')->orderBy('current_level_name');
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}
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public static function findByCurrentLevelId(int $levelId): ?self
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{
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return static::query()
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->where('current_level_id', $levelId)
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->where('is_active', 1)
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->first();
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}
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public static function findByCurrentLevelName(string $name): ?self
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{
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return static::query()
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->whereRaw('LOWER(current_level_name) = ?', [strtolower(trim($name))])
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->where('is_active', 1)
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->first();
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}
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}
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