PHP code example of abmmhasan / game-draw

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

abmmhasan / game-draw example snippets

$products = [
    [
        'item' => 'product_000_NoLuck', // Item code or Identifier
        'chances' => '100000',          // Item Chances
        'amounts'=> [ 1 ]              // Item Amounts
    ],
    [
        'item' => 'product_001',
        'chances' => '1000',
        'amounts' => '1.5,10.00001,1'    // Weighted CSV formatted range (min,max,bias)
    ],
    [
        'item' => 'product_002',
        'chances' => '500.001',         // Fraction Allowed
        'amounts' => [
            1 => 100,                   // Amount chances
            5 => 50,                    // Format: Amount => Chances
            10 => 10.002,               // Fraction allowed
        ]
    ],
    [
        'item' => 'product_003',
        'chances' => '100',
        'amounts' => [
            1 => 100,
            5 => 50,
            10 => 10,
            20 => 5, 
        ]
    ],
    [
        'item' => 'product_004',
        'chances' => '1',
        'amounts' => [ 10, 15, 30, 50 ] // Amounts without probability
    ],
]

        [
            5 => 100,
            15 => 50,
            50 => 10,
            80 => 5.001
        ]
        

$luckyDraw = new AbmmHasan\Draw\LuckyDraw($products);
$luckyDraw->pick()

[
    'item' => 'product_000_NoLuck', // The item name
    'amount' => 1 // the selected amount
]

$prizes = 
[
    'product_001'=>50,        // Item Code/Identifier => Amount of the item
    'product_002'=>5,
    'product_003'=>3,
    'product_004'=>2,
    'product_005'=>1
];

$bucket = new GrandDraw();

// set resources
$bucket->setItems([ // set prizes
    'product_001' => 10,        // Item Code/Identifier => Amount of the item
    'product_002' => 5,
    'product_003' => 3,
    'product_004' => 2,
    'product_005' => 1
])->setUserListFilePath('./Sample1000.csv'); // set the CSV file location

// get the winners
$bucket->getWinners()

Array
(
    [product_001] => Array
        (
            [0] => usr47671
            [1] => usr57665
            [2] => usr92400
            [3] => usr7249
            [4] => usr37860
            [5] => usr57280
            [6] => usr97204
            [7] => usr82268
            [8] => usr16521
            [9] => usr24864
        )

    [product_002] => Array
        (
            [0] => usr50344
            [1] => usr60450
            [2] => usr62662
            [3] => usr26976
            [4] => usr56486
        )

    [product_003] => Array
        (
            [0] => usr92895
            [1] => usr37642
            [2] => usr85241
        )

    [product_004] => Array
        (
            [0] => usr84327
            [1] => usr22985
        )

    [product_005] => Array
        (
            [0] => usr26819
        )

)