# metricool/2.1.1/app/Http/Endpoints/Responses/DistributionResponse.php

Metricool – Social media and site statistics, version 2.1.1. 153 lines.

- Page: https://pluginprobe.com/plugins/metricool/2.1.1/code/app/Http/Endpoints/Responses/DistributionResponse.php
- Raw: https://pluginprobe.com/plugins/metricool/2.1.1/raw/app/Http/Endpoints/Responses/DistributionResponse.php
- Modified: 2026-08-20T14:08:30+00:00

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```php
<?php

declare(strict_types=1);

namespace Metricool\Http\Endpoints\Responses;

use Metricool\Support\Builders\StatsChartTableBuilder;
use Metricool\Support\Helpers\Collection;
use Metricool\Http\Metricool\DTOs\DistributionDTO;

/**
 * A DistributionResponse shows Table and Chart data. The TableData
 * will have a percentage of the total distribution of the metric. The result
 * in the Chart holds the values to be used inside the Chart
 *
 * These Responses are dynamically created from endpoints/DistributionEndpoint.
 * @see \Metricool\Http\Endpoints\DistributionEndpoint
 */
abstract class DistributionResponse extends Response
{
    /**
     * A collection of DistributionDTO's that holds the statistics of the
     * Metricool\Http\Metricool\Entities\DistributionStatistics Entity.
     * @var Collection|DistributionDTO[]
     */
    protected Collection $statistics;

    public string $sort = 'percentage';
    public string $order = 'desc';
    public string $sum = 'amount';

    public function __construct(Collection $statistics)
    {
        $this->statistics = $statistics;
    }

    /**
     * @param string $sort The column to sort the results on
     */
    public function setSort(string $sort): self
    {
        $this->sort = $sort;

        return $this;
    }

    /**
     * @param string $order Sets the ordering. asc for ascending, desc for descending
     */
    public function setOrder(string $order): self
    {
        $this->order = $order;

        return $this;
    }

    /**
     * @param string $column The column to calculate the total distribution from
     */
    public function setSum(string $column): self
    {
        $this->sum = $column;

        return $this;
    }

    /**
     * @inheritDoc
     */
    public function body(): array
    {
        $results = $this->parse()->sortBy($this->sort, $this->order === 'desc');

        $response = [];
        $response['tableData'] = $this->createTableData($results);

        $chartData = $this->createChartData($results);
        if ($chartData !== null) {
            // Only add chartData to the response if there is data to be displayed
            $response['chartData'] = $chartData;
        }

        return $response;
    }

    /**
     * Processes results, this calculates distribution percentages on each result
     * and serializes every item to the requirements of the endpoint
     * @return Collection|mixed[] Serialized version of the results to be used in the response body
     */
    protected function parse(): Collection
    {
        $total = $this->getTotalAmountOfResults();

        // parse
        return $this->statistics->map(function ($statistic) use ($total) {
            return $this->parseSingleItem($statistic, $total);
        });
    }

    /**
     * Calculates the total amount of the results
     */
    protected function getTotalAmountOfResults(): int
    {
        return $this->statistics->sum($this->sum);
    }

    /**
     * Gets the table data to be used in the response body
     */
    protected function createTableData(Collection $results): array
    {
        return $results->toArray();
    }

    /**
     * Gets the properties and labels to be used in the chart and
     * returns the column headers for the chart. Each property is assigned a label.
     * Example: ['property' => 'label']
     * Leave empty to not include the chart data
     * @see \Metricool\Http\Endpoints\Responses\Statistics\CountriesResponse::getChartColumns()
     */
    protected function getChartColumns(): array
    {
        return [];
    }


    /**
     * Gets the chart to be used in response. If the columns are empty,
     * no chart will be produced
     */
    protected function createChartData(Collection $results): ?array
    {
        $columns = $this->getChartColumns();

        if (empty($columns)) {
            return null;
        }

        return (new StatsChartTableBuilder())->setColumns($columns)
            ->setResults($results)
            ->build();
    }

    /**
     * Mutate the DistributionDTO to the requirements of the endpoint and
     * calculates the distribution percentage
     */
    abstract protected function parseSingleItem(DistributionDTO $item, int $total): object;
}

```