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<?php |
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declare(strict_types=1); |
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namespace Conia\Quma; |
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use RuntimeException; |
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/** @psalm-api */ |
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class Folder |
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{ |
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protected Database $db; |
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protected string $folder; |
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public function __construct(Database $db, string $folder) |
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{ |
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$this->db = $db; |
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$this->folder = $folder; |
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} |
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public function __get(string $key): Script |
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{ |
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return $this->getScript($key); |
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} |
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public function __call(string $key, array $args): Query |
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{ |
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$script = $this->getScript($key); |
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return $script->invoke(...$args); |
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} |
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protected function scriptPath(string $key, bool $isTemplate): bool|string |
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{ |
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$ext = $isTemplate ? '.tpql' : '.sql'; |
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foreach ($this->db->getSqlDirs() as $path) { |
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assert(is_string($path)); |
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$result = $path . DIRECTORY_SEPARATOR . |
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$this->folder . DIRECTORY_SEPARATOR . |
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$key . $ext; |
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if (is_file($result)) { |
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return $result; |
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} |
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} |
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return false; |
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} |
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protected function readScript(string $key): string|false |
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{ |
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$script = $this->scriptPath($key, false); |
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if ($script && is_string($script)) { |
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return file_get_contents($script); |
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} |
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return false; |
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} |
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protected function getScript(string $key): Script |
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{ |
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$stmt = $this->readScript($key); |
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if ($stmt) { |
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return new Script($this->db, $stmt, false); |
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} |
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// If $stmt is not truthy until now, |
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// assume the script is a dnyamic sql template |
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$dynStmt = $this->scriptPath($key, true); |
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if ($dynStmt && is_string($dynStmt)) { |
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return new Script($this->db, $dynStmt, true); |
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} |
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throw new RuntimeException('SQL script does not exist'); |
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} |
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} |
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