<?php
/*
 SPDX-License-Identifier: AGPL-3.0-only
 SPDX-FileCopyrightText: © 2024 Millions Missing FRANCE <info@millionsmissing.fr>
 */

namespace MillionsMissingFrance\FreescoutRestrictedCustomers;

use App\Email;
use App\CustomerChannel;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Storage;
use Watson\Rememberable\Rememberable;
use MillionsMissingFrance\FreescoutRestrictedCustomers\Mailbox;
use App\Customer as BaseCustomer;

class Customer extends BaseCustomer {
	/**
	 * Attributes fillable using fill() method.
	 *
	 * @var [type]
	 */
	protected $fillable = [
		// Default list, imported from BaseCustomer.
		'first_name',
		'last_name',
		'company',
		'job_title',
		'address',
		'city',
		'state',
		'zip',
		'country',
		'photo_url',
		'age',
		'gender',
		'notes',
		'channel',
		'channel_id',
		'social_profiles',
		// Addition specific to this package.
		'mailbox_id',
	];

	/**
	 * Get the Mailbox that is allowed to access this Customer information.
	 */
	public function mailbox() {
		return $this->belongsTo(Mailbox::class);
	}

    /**
     * Set empty fields.
     */
	public function setData($data, $replace_data = true, $save = false) {
		// Set the Mailbox this Customer should be linked to.
		// TODO: Throw an error if the Mailbox is not set.
		if ( isset($data['mailbox']) ) {
			// TODO: Check that the current user is allowed to access this Mailbox.
			$data['mailbox_id'] = $data['mailbox'];
			unset($data['mailbox']);
		}

		return parent::setData($data, $replace_data, $save);
	}

	/**
	 * Only return a Customer instance if it is available to the current User.
	 *
	 * @param  int    $id
	 * @param  array  $columns
	 * @return mixed|static
	 */
	public static function find($id, $columns = ['*']) {
		// Get the list of Mailboxes the current User has access to.
		$user = auth()->user();
		$mailboxes = $user->mailboxesIdsCanView();

		$customer = self
			::where('id', '=', $id)
			->whereIn('mailbox_id', $mailboxes)
			->first($columns);
	}

	/**
	 * Get the Mailboxes this Customer is linked to through Conversations.
	 *
	 * @return array
	 */
	public function mailboxesThroughConversations() {
		return $this
			->conversations
			->pluck('mailbox')
			->unique();
	}

	/**
	 * If this Customer is linked to a single Mailbox through Conversations, link it to it.
	 */
	public function linkToMailboxThroughConversations() {
		$mailboxes = $this->mailboxesThroughConversations();
		if ( $mailboxes->count() == 1 ) {
			$this->mailbox_id = $mailboxes->first()->id;
			$this->save();
		}
	}
}