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<?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\HasMany; |
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use Illuminate\Support\Carbon; |
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use Spatie\Permission\Models\Role; |
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/** |
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* App\Models\RolePromotion |
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* |
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* @property int $id |
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* @property string $name |
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* @property string|null $description |
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* @property array $applicable_roles |
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* @property int $additional_days |
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* @property string|null $start_date |
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* @property string|null $end_date |
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* @property bool $is_active |
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* @property \Carbon\Carbon|null $created_at |
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* @property \Carbon\Carbon|null $updated_at |
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* @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\RolePromotionStat[] $statistics |
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*/ |
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class RolePromotion extends Model |
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{ |
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protected $fillable = [ |
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'name', |
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'description', |
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'applicable_roles', |
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'additional_days', |
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'start_date', |
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'end_date', |
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'is_active', |
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]; |
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protected $casts = [ |
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'is_active' => 'boolean', |
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'start_date' => 'date', |
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'end_date' => 'date', |
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'additional_days' => 'integer', |
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'applicable_roles' => 'array', |
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]; |
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/** |
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* Get the statistics for this promotion |
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*/ |
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public function statistics(): HasMany |
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{ |
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return $this->hasMany(RolePromotionStat::class); |
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} |
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/** |
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* Get the roles this promotion applies to |
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*/ |
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public function getApplicableRolesModels() |
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{ |
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if (empty($this->applicable_roles)) { |
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return static::getCustomRoles(); |
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} |
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return Role::whereIn('id', $this->applicable_roles)->get(); |
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} |
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/** |
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* Scope to get only valid (non-expired) promotions |
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*/ |
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public function scopeValid($query) |
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{ |
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$now = Carbon::now(); |
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return $query->where('is_active', true) |
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->where(function ($q) use ($now) { |
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$q->whereNull('end_date') |
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->orWhere('end_date', '>=', $now); |
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}) |
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->where(function ($q) use ($now) { |
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$q->whereNull('start_date') |
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->orWhere('start_date', '<=', $now); |
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}); |
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} |
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/** |
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* Get custom roles (excluding system roles) |
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*/ |
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public static function getCustomRoles() |
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{ |
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$systemRoles = ['Admin', 'User', 'Moderator', 'Disabled', 'Friend']; |
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return Role::whereNotIn('name', $systemRoles)->get(); |
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} |
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/** |
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* Check if the promotion is currently active |
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*/ |
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public function isCurrentlyActive(): bool |
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{ |
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if (!$this->is_active) { |
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return false; |
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} |
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$now = Carbon::now(); |
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if ($this->start_date && $now->lt($this->start_date)) { |
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return false; |
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} |
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if ($this->end_date && $now->gt($this->end_date)) { |
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return false; |
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} |
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return true; |
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} |
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/** |
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* Get active promotions for a specific role |
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*/ |
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public static function getActivePromotions(?int $roleId = null) |
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{ |
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$query = static::where('is_active', true); |
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$now = Carbon::now(); |
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$query->where(function ($q) use ($now) { |
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$q->whereNull('start_date') |
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->orWhere('start_date', '<=', $now); |
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}); |
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$query->where(function ($q) use ($now) { |
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$q->whereNull('end_date') |
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->orWhere('end_date', '>=', $now); |
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}); |
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if ($roleId !== null) { |
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$query->where(function ($q) use ($roleId) { |
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// If applicable_roles is empty, applies to all custom roles |
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$q->whereJsonLength('applicable_roles', 0) |
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->orWhereJsonContains('applicable_roles', $roleId); |
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}); |
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} |
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return $query->get(); |
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} |
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/** |
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* Calculate total additional days from active promotions |
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*/ |
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public static function calculateAdditionalDays(int $roleId): int |
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{ |
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$promotions = static::getActivePromotions($roleId); |
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return $promotions->sum('additional_days'); |
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} |
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/** |
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* Get summary statistics for this promotion |
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*/ |
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public function getSummaryStatistics(): array |
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{ |
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return RolePromotionStat::getPromotionSummary($this->id); |
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} |
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/** |
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* Get the count of users who have received this promotion |
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*/ |
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public function getTotalUpgrades(): int |
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{ |
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return $this->statistics()->count(); |
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} |
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/** |
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* Get the count of unique users who have received this promotion |
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*/ |
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public function getUniqueUsersCount(): int |
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{ |
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return $this->statistics()->distinct('user_id')->count('user_id'); |
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} |
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/** |
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* Get the total days added across all applications of this promotion |
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*/ |
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public function getTotalDaysAdded(): int |
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{ |
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return $this->statistics()->sum('days_added'); |
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} |
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/** |
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* Track a promotion application |
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*/ |
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public function trackApplication( |
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int $userId, |
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int $roleId, |
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?\Illuminate\Support\Carbon $previousExpiryDate = null, |
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?\Illuminate\Support\Carbon $newExpiryDate = null |
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): RolePromotionStat { |
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return RolePromotionStat::recordPromotion( |
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$userId, |
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$this->id, |
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$roleId, |
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$this->additional_days, |
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$previousExpiryDate, |
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$newExpiryDate |
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); |
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} |
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/** |
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* Get statistics grouped by role |
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*/ |
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public function getStatisticsByRole(): array |
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{ |
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return $this->statistics() |
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->with('role') |
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->get() |
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->groupBy('role_id') |
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->map(function ($stats, $roleId) { |
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return [ |
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'role_id' => $roleId, |
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'role_name' => $stats->first()->role?->name, |
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'total_upgrades' => $stats->count(), |
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'total_days_added' => $stats->sum('days_added'), |
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'unique_users' => $stats->unique('user_id')->count(), |
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]; |
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}) |
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->values() |
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->all(); |
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} |
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/** |
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* Get statistics for a specific time period |
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*/ |
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public function getStatisticsForPeriod(Carbon $startDate, Carbon $endDate): array |
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{ |
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$stats = $this->statistics() |
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->appliedBetween($startDate, $endDate) |
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->get(); |
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return [ |
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'period' => [ |
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'start' => $startDate->toDateString(), |
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'end' => $endDate->toDateString(), |
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], |
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'total_upgrades' => $stats->count(), |
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'total_days_added' => $stats->sum('days_added'), |
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'unique_users' => $stats->unique('user_id')->count(), |
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'roles_affected' => $stats->unique('role_id')->count(), |
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]; |
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} |
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} |
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