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<?php |
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namespace App\Models; |
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use Core\Constant; |
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use Core\Container; |
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use Core\Model; |
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class CategoryModel extends Model |
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{ |
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private $categoryTbl; |
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public function __construct(Container $container) |
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{ |
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parent::__construct($container); |
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$this->categoryTbl = $this->getTablePrefix("categories"); |
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} |
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/** |
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* get the list of categories and return all the data |
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* @return array the categories |
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* @throws \ReflectionException |
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*/ |
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public function getCategories() |
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{ |
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return $this->getResultSet('categories'); |
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} |
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/** |
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* get all the details from the category table |
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* @param int $categoryId |
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* @return array |
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* @throws \ReflectionException |
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*/ |
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public function getCategoryDetails(int $categoryId) |
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{ |
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return $this->getRowById($categoryId, "categories"); |
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} |
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/** |
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* count the total number of categories |
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* @return int |
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* @throws \Exception |
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*/ |
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public function countCategories(): int |
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{ |
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return $this->count('categories'); |
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} |
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/** |
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* get the list of categories with pagination |
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* @param int $offset |
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* @param int $limit |
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* @return array |
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* @throws \Exception |
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*/ |
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public function getCategoryList(int $offset = 0, int $limit = Constant::POSTS_PER_PAGE) |
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{ |
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return $this->list($offset, $limit, 'categories'); |
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} |
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/** |
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* Update a specific category |
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* @param int $categoryId |
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* @param string $categoryName |
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* @param string $categorySlug |
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* @return bool |
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* @throws \Exception |
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*/ |
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public function update(int $categoryId, string $categoryName, string $categorySlug):bool |
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{ |
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$sql = " |
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UPDATE $this->categoryTbl |
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SET |
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category_name = :categoryName, |
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categories_slug = :categorySlug |
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WHERE |
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idcategories = :categoryId |
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"; |
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$this->query($sql); |
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$this->bind(":categoryName", $categoryName); |
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$this->bind(":categorySlug", $categorySlug); |
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$this->bind(":categoryId", $categoryId); |
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return $this->execute(); |
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} |
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/** |
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* Create a new category |
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* @param string $categoryName |
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* @param string $categorySlug |
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* @return bool |
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* @throws \Exception |
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*/ |
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public function new(string $categoryName, string $categorySlug):bool |
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{ |
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$sql = " |
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INSERT INTO $this->categoryTbl (category_name, categories_slug) |
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VALUES (:categoryName, :categorySlug) |
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"; |
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$this->query($sql); |
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$this->bind(":categoryName", $categoryName); |
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$this->bind(":categorySlug", $categorySlug); |
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return $this->execute(); |
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} |
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/** |
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* delete a category by Id |
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* @param int $categoryId |
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* @return bool |
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* @throws \Exception |
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*/ |
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public function delete(int $categoryId):bool |
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{ |
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$sql = " |
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DELETE FROM $this->categoryTbl |
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WHERE idcategories = :categoryId |
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"; |
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$this->query($sql); |
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$this->bind(":categoryId", $categoryId); |
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return $this->execute(); |
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} |
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/** |
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* return the name of the category from the ID |
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* @param int $categoryId |
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* @return mixed |
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* @throws \Exception |
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*/ |
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public function getNameFromId(int $categoryId) |
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{ |
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$sql = "SELECT category_name from $this->categoryTbl WHERE idcategories = :categoryId"; |
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$this->query($sql); |
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$this->bind(":categoryId", $categoryId); |
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$this->execute(); |
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return $this->stmt->fetchColumn(); |
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} |
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/** |
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* get the category slug from the ID |
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* @param int $categoryId |
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* @return string |
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* @throws \ReflectionException |
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*/ |
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public function getCategorySlugFromId(int $categoryId): string |
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{ |
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return $this->getSlugFromId($categoryId, "idcategories", "categories_slug", "categories"); |
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} |
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/** |
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* check if category slug is unique |
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* @param string $categorySlug |
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* @return bool |
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* @throws \Exception |
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*/ |
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public function isCategorySlugUnique(string $categorySlug):bool |
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{ |
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return $this->isSlugUnique($categorySlug, "categories_slug", "categories"); |
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} |
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/** |
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* Get the category ID from a slug |
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* @param string $categorySlug |
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* @return int |
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* @throws \Exception |
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*/ |
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public function getCategoryIdFromSlug(string $categorySlug): int |
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{ |
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return $this->getIdFromSlug($categorySlug, "idcategories", "categories_slug", "categories"); |
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} |
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} |
Starbugstone /
blogoc
