45 lines
1.1 KiB
PHP
45 lines
1.1 KiB
PHP
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<?php
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namespace App\Traits;
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use App\Contracts\Rewardable;
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use App\Models\Reward;
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use Illuminate\Database\Eloquent\Relations\MorphMany;
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trait CanReward
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{
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//通用打赏功能
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public function reward(Rewardable $rewardable, $amount, $comment_text=null):reward
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{
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$reward = new Reward([
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'amount' => $amount,
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'comment' => $comment_text,
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'rewarded_id' => $this->primaryId(),
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'rewarded_type' => get_class(),
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]);
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$rewardable->rewards()->save($reward);
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return $reward;
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}
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//打赏列表
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public function rewards(): MorphMany
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{
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return $this->morphMany(Reward::class);
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}
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//打赏次数
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public function rewardCount(Rewardable $rewardable): int
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{
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return $this->rewards()
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->where([
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'rewardable_id' => $rewardable->primaryId(),
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'rewardable_type' => get_class($rewardable),
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])
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->count();
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}
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private function primaryId(): string
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{
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return (string)$this->getAttribute($this->primaryKey);
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}
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}
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