first

2023-03-08 09:16:04 +08:00
commit e78454540f
1318 changed files with 210569 additions and 0 deletions
--- a/modules/Linker/Traits/HasLinker.php
+++ b/modules/Linker/Traits/HasLinker.php
@@ -0,0 +1,123 @@
+<?php
+
+namespace Modules\Linker\Traits;
+
+use Illuminate\Database\Eloquent\Builder;
+use Modules\Linker\Models\LinkerRelation;
+
+trait HasLinker
+{
+
+    /**
+     * @var mixed
+     */
+    public $linker_id;
+
+    /**
+     * @var mixed
+     */
+    public $linker_params;
+
+    /**
+     * @var string|null
+     */
+    public ?string $linker_mode;
+
+    /**
+     * 处理对应模型中关于链接数据的处理
+     * 模型请 use HasLinker
+     */
+    public static function bootHasLinker()
+    {
+        self::saving(function ($model) {
+            unset($model->attributes['linker_id']);
+            unset($model->attributes['linker_params']);
+            unset($model->attributes['linker_mode']);
+        });
+        self::saved(function ($model) {
+            $model->saveWithUrl();
+        });
+        // 这里要注意，如果模型使用了缓存 (use GeneaLabs\LaravelModelCaching\Traits\Cachable)
+        // 在表单实例化模型的时候  要使用 (new Model())->disableModelCaching()
+        self::retrieved(function ($model) {
+            if ($relation = $model->hasLinker()) {
+                $model->attributes['linker_id']     = $relation->linker_id;
+                $model->attributes['linker_params'] = $relation->params;
+                $model->attributes['linker_mode']   = $relation->mode;
+            }
+        });
+    }
+
+    /**
+     * Notes   : 处理当前模型多余的三个字段
+     * @Date   : 2021/6/22 2:10 下午
+     * @Author : < Jason.C >
+     * @param $value
+     */
+    public function setLinkerIdAttribute($value)
+    {
+        $this->linker_id = $value;
+    }
+
+    public function setLinkerParamsAttribute($value)
+    {
+        $this->linker_params = $value;
+    }
+
+    public function setLinkerModeAttribute($value)
+    {
+        $this->linker_mode = $value;
+    }
+
+    /**
+     * 外链入库
+     * 在BOOT中触发
+     */
+    public function saveWithUrl(): void
+    {
+        if ($this->linker_id) {
+            LinkerRelation::updateOrCreate([
+                'model_type' => get_class($this),
+                'model_id'   => $this->getKey(),
+            ], [
+                'linker_id' => $this->linker_id,
+                'mode'      => $this->linker_mode,
+                'params'    => $this->linker_params,
+            ]);
+        } elseif (!$this->linker_id && $this->hasLinker()) {
+            $this->hasLinker()->delete();
+        }
+    }
+
+    /**
+     * 返回当前模型的链接配置
+     * @return null|LinkerRelation
+     */
+    public function hasLinker(): ?LinkerRelation
+    {
+        return LinkerRelation::whereHasMorph(
+            'model',
+            [get_class($this)],
+            function (Builder $query) {
+                $query->where($this->getKeyName(), $this->getKey());
+            }
+        )->first();
+    }
+
+    /**
+     * Notes   : 返回该模型的链接数组
+     * @Date   : 2021/6/22 2:08 下午
+     * @Author : < Jason.C >
+     * @return array|null
+     */
+    public function getLinkerAttribute(): ?array
+    {
+        $relation = $this->hasLinker();
+        if ($relation && $relation->linker && $relation->linker->status) {
+            return $relation->linker->getResource($relation);
+        }
+
+        return null;
+    }
+
+}