LaravelFreelancerNL\Aranguent\Query\Concerns\HandlesAqlGrammar

Complexity

Total Complexity

7

Size/Duplication

Total Lines	116
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	quoteString()	0	7	2
A	getDateFormat()	0	3	1
A	parameter()	0	3	2
A	wrapValue()	0	7	2

<?php

declare(strict_types=1);

namespace LaravelFreelancerNL\Aranguent\Query\Concerns;

trait HandlesAqlGrammar
{
    /**
     * Available predicate operators.
     *
     * @var array<string, int>
     */
    protected array $comparisonOperators = [
        '=='      => 1,
        '!='      => 1,
        '<'       => 1,
        '>'       => 1,
        '<='      => 1,
        '>='      => 1,
        'IN'      => 1,
        'NOT IN'  => 1,
        'LIKE'    => 1,
        '~'       => 1,
        '!~'      => 1,
        'ALL =='  => 1,
        'ALL !='  => 1,
        'ALL <'   => 1,
        'ALL >'   => 1,
        'ALL <='  => 1,
        'ALL >='  => 1,
        'ALL IN'  => 1,
        'ANY =='  => 1,
        'ANY !='  => 1,
        'ANY <'   => 1,
        'ANY >'   => 1,
        'ANY <='  => 1,
        'ANY >='  => 1,
        'ANY IN'  => 1,
        'NONE ==' => 1,
        'NONE !=' => 1,
        'NONE <'  => 1,
        'NONE >'  => 1,
        'NONE <=' => 1,
        'NONE >=' => 1,
        'NONE IN' => 1,
    ];

    /**
     * @var array|int[]
     */
    protected array $arithmeticOperators = [
        '+' => 1,
        '-' => 1,
        '*' => 1,
        '/' => 1,
        '%' => 1,
    ];

    /**
     * @var array|int[]
     */
    protected array $logicalOperators = [
        'AND' => 1,
        '&&'  => 1,
        'OR'  => 1,
        '||'  => 1,
        'NOT' => 1,
        '!'   => 1,
    ];

    protected string $rangeOperator = '..';

    /**
     * Get the format for database stored dates.
     *
     * @return string
     */
    public function getDateFormat(): string
    {
        return 'Y-m-d\TH:i:s.vp';
    }

    /**
     * Get the appropriate query parameter place-holder for a value.
     *
     * @param  mixed  $value
     */
    public function parameter($value): string
    {
        return $this->isExpression($value) ? $this->getValue($value) : (string) $value;

It seems like getValue() must be provided by classes using this trait. How about adding it as abstract method to this trait?

It seems like isExpression() must be provided by classes using this trait. How about adding it as abstract method to this trait?

    }


    /**
     * Quote the given string literal.
     *
     * @param  string|array  $value
     * @return string
     */
    public function quoteString($value)
    {
        if (is_array($value)) {
            return implode(', ', array_map([$this, __FUNCTION__], $value));
        }

        return "`$value`";
    }

    /**
     * Wrap a single string in keyword identifiers.
     *
     * @param  string  $value
     * @return string
     */
    protected function wrapValue($value)
    {
        if ($value !== '*') {
            return '`'.str_replace('`', '``', $value).'`';
        }

        return $value;
    }

}