<?php

/*
 * AVSDev UF Organisations (https://avsdev.uk)
 *
 * @link      https://git.avsdev.uk/avsdev/sprinkle-organisations
 * @license   https://git.avsdev.uk/avsdev/sprinkle-organisations/blob/master/LICENSE.md (LGPL-3.0 License)
 */

namespace UserFrosting\Sprinkle\Organisations\Sprunje;

use UserFrosting\Sprinkle\Core\Sprunje\Sprunje;
use UserFrosting\Sprinkle\Core\Facades\Translator;

/**
 * OrganisationSprunje.
 *
 * Implements Sprunje for the organisations API.
 *
 * @author Craig Williams (https://avsdev.uk)
 */
class OrganisationSprunje extends Sprunje
{
    protected $name = 'organisations';

    protected $listable = [
        'status',
    ];

    protected $sortable = [
        'name',
        'description',
        'member_count',
        'admin_count',
        'status',
        'created_at',
    ];

    protected $filterable = [
        'name',
        'description',
        'member_count',
        'admin_count',
        'status',
        'info',
        'created_at',
    ];

    protected $excludeForAll = [
        'info',
    ];

    /**
     * {@inheritdoc}
     */
    protected function baseQuery()
    {
        return $this->classMapper->createInstance('organisation')->newQuery()->joinMemberCounts();
    }

    /**
     * Filter by status (approved, pending).
     *
     * @param Builder $query
     * @param mixed   $value
     *
     * @return self
     */
    protected function filterStatus($query, $value)
    {
        // Split value on separator for OR queries
        $values = explode($this->orSeparator, $value);
        $query->where(function ($query) use ($values) {
            foreach ($values as $value) {
                if ($value == 'approved') {
                    $query->orWhere('flag_approved', 1);
                } elseif ($value == 'pending') {
                    $query->orWhere('flag_approved', 0);
                }
            }
        });

        return $this;
    }

    /**
     * Filter by name (case insensitive).
     *
     * @param Builder $query
     * @param mixed   $value
     *
     * @return self
     */
    protected function filterName($query, $value)
    {
        // Split value on separator for OR queries
        $values = explode($this->orSeparator, $value);
        $query->where(function ($query) use ($values) {
            foreach ($values as $value) {
                $query->orWhereRaw('LOWER(name) LIKE ?', [ '%' . strtolower($value) . '%' ]);
            }
        });

        return $this;
    }

    /**
     * Filter by description (case insensitive).
     *
     * @param Builder $query
     * @param mixed   $value
     *
     * @return self
     */
    protected function filterDescription($query, $value)
    {
        // Split value on separator for OR queries
        $values = explode($this->orSeparator, $value);
        $query->where(function ($query) use ($values) {
            foreach ($values as $value) {
                $query->orWhereRaw('LOWER(description) LIKE ?', [ '%' . strtolower($value) . '%' ]);
            }
        });

        return $this;
    }

    /**
     * Return a list of possible user statuses.
     *
     * @return array
     */
    protected function listStatus()
    {
        return [
            [
                'value' => 'approved',
                'text'  => Translator::translate('APPROVED'),
            ],
            [
                'value' => 'pending',
                'text'  => Translator::translate('PENDING'),
            ],
        ];
    }

    /**
     * Sort approved, pending
     *
     * @param Builder $query
     * @param string  $direction
     *
     * @return self
     */
    protected function sortStatus($query, $direction)
    {
        $query->orderBy('flag_approved', ($direction === 'desc' ? 'asc' : 'desc'));

        return $this;
    }

    /**
     * Sort based on created date.
     *
     * @param Builder $query
     * @param string  $direction
     *
     * @return self
     */
    protected function sortCreatedAt($query, $direction)
    {
        $query->orderBy('organisations.created_at', $direction)
              ->orderby('organisations.id', $direction);

        return $this;
    }
}