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<?php |
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namespace Terranet\Administrator\Field; |
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use Illuminate\Support\Facades\URL; |
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use Illuminate\Support\Facades\View; |
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use Terranet\Administrator\Field\Traits\WorksWithModules; |
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use Terranet\Administrator\Scaffolding; |
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class BelongsTo extends Generic |
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{ |
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use WorksWithModules; |
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/** @var string */ |
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protected $column = 'name'; |
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/** @var bool */ |
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protected $searchable = true; |
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/** |
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* @param string $column |
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* |
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* @return self |
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*/ |
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public function showAs(string $column): self |
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{ |
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$this->column = $column; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getColumn() |
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{ |
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return $this->column; |
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} |
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/** |
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* @return $this |
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*/ |
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public function searchable() |
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{ |
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$this->searchable = true; |
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return $this; |
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} |
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/** |
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* @return null|\Illuminate\Contracts\View\View |
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*/ |
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protected function onIndex() |
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{ |
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$method = $this->id; |
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if ($hasRelation = method_exists($this->model, $method)) { |
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$relation = $this->model->{$method}; |
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if ($relation) { |
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$module = $this->firstWithModel($relation); |
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$title = $relation->{$this->getColumn()}; |
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} |
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} |
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return [ |
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'title' => $title ?? null, |
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'relation' => $relation ?? null, |
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'module' => $module ?? null, |
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]; |
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} |
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/** |
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* @return null|\Illuminate\Contracts\View\View |
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*/ |
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protected function onView() |
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{ |
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return $this->onIndex(); |
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} |
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/** |
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* @return \Illuminate\Contracts\View\View |
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*/ |
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protected function onEdit() |
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{ |
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$method = $this->relation ?: $this->id; |
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$hasRelation = method_exists($this->model, $method); |
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if ($hasRelation && $relation = $this->model->{$method}()) { |
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$related = $relation->getRelated(); |
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if ($this->searchable) { |
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$searchable = $this->firstWithModel($related); |
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$attributes = [ |
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'data-type' => 'livesearch', |
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'data-url' => route('scaffold.search', ['searchable' => get_class($related)]), |
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'placeholder' => 'Search...', |
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]; |
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$options = [$this->value()->getKey() => $this->value()->getAttribute($searchable::$title)]; |
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} else { |
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$options = $related::pluck($this->getColumn(), $related->getKeyName())->toArray(); |
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} |
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} |
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return [ |
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'name' => $relation ? $relation->getForeignKey() : $this->id(), |
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'attributes' => $attributes ?? [], |
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'options' => $options ?? [], |
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'related' => $related ? get_class($related) : null, |
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'searchable' => $searchable ?? null, |
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'value' => $this->value()->getKey(), |
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]; |
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} |
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} |
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adminarchitect /
core
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