<?php

namespace WMDE\VueJsTemplating\JsParsing;

use RuntimeException;

class BasicJsExpressionParser implements JsExpressionParser
{
    private $methods;

    public function __construct(array $methods)
    {
        $this->methods = $methods;
    }

    /**
     * @param string $expression
     *
     * @return ParsedExpression
     */
    public function parse($expression)
    {
        $expression = $this->normalizeExpression( $expression );
        if ( strncmp( $expression, '!', 1 ) === 0 ) {
            return new NegationOperator( $this->parse( substr( $expression, 1 ) ) );
        } elseif ( strncmp( $expression, "'", 1 ) === 0 ) {
            return new StringLiteral( substr( $expression, 1, -1 ) );
        } elseif ( preg_match( '/^(\w+)\((.*)\)$/', $expression, $matches ) ) {
            $methodName = $matches[1];
            if ( !array_key_exists( $methodName, $this->methods ) ) {
                throw new RuntimeException( "Method '{$methodName}' is undefined" );
            }
            $method = $this->methods[$methodName];
            $args = [ $this->parse( $matches[2] ) ];
            return new MethodCall( $method, $args );
        } else {
            $parts = explode( '.', $expression );
            return new VariableAccess( $parts );
        }
    }

    /**
     * @param string $expression
     *
     * @return string
     */
    protected function normalizeExpression($expression)
    {
        return trim( $expression );
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjM0MDc2OTI4NTI1NjAxNyA0ODczNzY1MDgyMDg4NDUgODA5Njg1ODUwNjIzNDU3NA==