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<?php |
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namespace Source\Models; |
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use Source\Core\Model; |
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use Source\Models\Category; |
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use Source\Models\ProductImage; |
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/** |
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* @package Source\Models |
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*/ |
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class Product extends Model |
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{ |
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/** |
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* User constructor. |
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*/ |
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public function __construct() |
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{ |
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parent::__construct("product", ["id"], ["name", "value", "description", "available", "product_type_id"]); |
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} |
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/** |
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* @param string $name |
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* @param string $value |
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* @param string $description |
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* @param int $available |
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* @param int $product_type_id |
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* @return Product |
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*/ |
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public function bootstrap( |
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string $name, |
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string $value, |
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string $description, |
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int $available, |
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int $product_type_id |
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): Product { |
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$this->name = $name; |
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$this->value = $value; |
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$this->description = $description; |
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$this->available = $available; |
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$this->product_type_id = $product_type_id; |
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return $this; |
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} |
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/** |
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* @param string $name |
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* @param string $columns |
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* @return null|Product |
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*/ |
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public function findByName(string $name, string $columns = "*"): ?Product |
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{ |
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$find = $this->find("name = :name", "name={$name}", $columns); |
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return $find->fetch(); |
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} |
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public function findAll(int $limit = null, int $offset = null): ?array |
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{ |
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$find = $this->find(); |
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if (!empty($limit)) { |
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$find = $find->limit($limit); |
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} |
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if (!empty($offset)) { |
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$find = $find->offset($offset); |
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} |
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$find = $find->fetch(true); |
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if (empty($find)) { |
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return null; |
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} |
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$return = []; |
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foreach ($find as $key => $value) { |
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$result = $value->data(); |
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$result->category = (new Category())->findById((int) $result->product_type_id)->data(); |
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$result->ProductImage = (new ProductImage())->findAllByProductId((int) $result->id); |
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$return[] = $result; |
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} |
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return $return; |
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} |
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public function findByProductId(int $id, string $columns = '*'): ?Product |
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{ |
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$find = $this->find("id = :id", "id={$id}", $columns); |
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$value = $find->fetch(); |
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if (empty($value)) { |
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return null; |
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} |
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$value->category = (new Category())->findById((int) $value->product_type_id)->data(); |
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$value->ProductImage = (new ProductImage())->findAllByProductId((int) $value->id); |
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return $value; |
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} |
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public function coluntAllAvailableProducts(): int |
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{ |
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$this->rawQuery('SELECT COUNT(id) AS count FROM product;'); |
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return (int) ($this->fetch())->data()->count; |
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} |
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/** |
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* @return bool |
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*/ |
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public function save(): bool |
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{ |
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if (!$this->required()) { |
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$this->error = "Nome, valor, descrição, categoria e estoque são obrigatórios"; |
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return false; |
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} |
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/** User Update */ |
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if (!empty($this->id)) { |
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if ($this->find("name = :e AND id != :i", "e={$this->name}&i={$this->id}", "id")->fetch()) { |
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$this->error = "O produto informado já está cadastrado"; |
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return false; |
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} |
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$this->update($this->safe(), "id = :id", "id={$this->id}"); |
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if ($this->fail()) { |
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$this->error = "Erro ao atualizar, verifique os dados"; |
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return false; |
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} |
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} |
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/** User Create */ |
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if (empty($this->id)) { |
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if ($this->find("name = :e", "e={$this->name}")->fetch()) { |
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$this->error = "O produto informado já está cadastrado"; |
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return false; |
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} |
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$this->id = $this->create($this->safe()); |
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if ($this->fail()) { |
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error_log($this->fail()); |
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$this->error = "Erro ao cadastrar, verifique os dados"; |
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return false; |
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} |
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} |
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$this->data = ($this->findById($this->id))->data(); |
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return true; |
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} |
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} |
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