class BlockControlStructureSpacingSniff

class BlockControlStructureSpacingSniff extends AbstractControlStructureSpacing {
    
    /** @var int */
    public $linesCountBefore = 1;
    
    /** @var int */
    public $linesCountBeforeFirst = 0;
    
    /** @var int */
    public $linesCountAfter = 1;
    
    /** @var int */
    public $linesCountAfterLast = 0;
    
    /** @var list<string> */
    public $controlStructures = [];
    
    /**
     * @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint
     * @param int $controlStructurePointer
     */
    public function process(File $phpcsFile, $controlStructurePointer) : void {
        $this->linesCountBefore = SniffSettingsHelper::normalizeInteger($this->linesCountBefore);
        $this->linesCountBeforeFirst = SniffSettingsHelper::normalizeInteger($this->linesCountBeforeFirst);
        $this->linesCountAfter = SniffSettingsHelper::normalizeInteger($this->linesCountAfter);
        $this->linesCountAfterLast = SniffSettingsHelper::normalizeInteger($this->linesCountAfterLast);
        if ($this->isWhilePartOfDo($phpcsFile, $controlStructurePointer)) {
            return;
        }
        parent::process($phpcsFile, $controlStructurePointer);
    }
    
    /**
     * @return list<string>
     */
    protected function getSupportedKeywords() : array {
        return [
            self::KEYWORD_IF,
            self::KEYWORD_DO,
            self::KEYWORD_WHILE,
            self::KEYWORD_FOR,
            self::KEYWORD_FOREACH,
            self::KEYWORD_SWITCH,
            self::KEYWORD_TRY,
            self::KEYWORD_CASE,
            self::KEYWORD_DEFAULT,
        ];
    }
    
    /**
     * @return list<string>
     */
    protected function getKeywordsToCheck() : array {
        return $this->controlStructures;
    }
    protected function getLinesCountBefore() : int {
        return $this->linesCountBefore;
    }
    
    /**
     * @phpcsSuppress SlevomatCodingStandard.Functions.UnusedParameter.UnusedParameter
     */
    protected function getLinesCountBeforeFirst(File $phpcsFile, int $controlStructurePointer) : int {
        return $this->linesCountBeforeFirst;
    }
    protected function getLinesCountAfter() : int {
        return $this->linesCountAfter;
    }
    
    /**
     * @phpcsSuppress SlevomatCodingStandard.Functions.UnusedParameter.UnusedParameter
     */
    protected function getLinesCountAfterLast(File $phpcsFile, int $controlStructurePointer, int $controlStructureEndPointer) : int {
        return $this->linesCountAfterLast;
    }
    private function isWhilePartOfDo(File $phpcsFile, int $controlStructurePointer) : bool {
        $tokens = $phpcsFile->getTokens();
        $pointerBefore = TokenHelper::findPreviousEffective($phpcsFile, $controlStructurePointer - 1);
        return $tokens[$controlStructurePointer]['code'] === T_WHILE && $tokens[$pointerBefore]['code'] === T_CLOSE_CURLY_BRACKET && array_key_exists('scope_condition', $tokens[$pointerBefore]) && $tokens[$tokens[$pointerBefore]['scope_condition']]['code'] === T_DO;
    }

}