<?php
/**
* Since 2013 Ovidiu Cimpean.
*
* Ovidiu Cimpean - Newsletter Pro © All rights reserved.
*
* DISCLAIMER
*
* Do not edit, modify or copy this file.
* If you wish to customize it, contact us at addons4prestashop@gmail.com.
*
* @author    Ovidiu Cimpean <addons4prestashop@gmail.com>
* @copyright Since 2013 Ovidiu Cimpean
* @license   Do not edit, modify or copy this file
*
* @version   Release: 4
*/

class NewsletterProMailChimp extends NewsletterProMailChimpApi
{
    public function ping()
    {
        $response = $this->call('helper/ping');

        if ($response) {
            return $response['msg'];
        }

        return false;
    }

    public function getLists($params = [])
    {
        $response = $this->call('lists/list', $params);
        if ($response) {
            return $response['data'];
        }

        return false;
    }

    public function getListById($id)
    {
        $response = $this->call('lists/list', [
            'filters' => [
                'list_id' => $id,
            ],
        ]);

        if ($this->hasErrors()) {
            return false;
        }

        return $response['data'][0];
    }

    public function getListMembers($id_list, $start = 0, $limit = 100, $params = [])
    {
        $params['id'] = $id_list;

        $params['opts'] = [
            'start' => $start,
            'limit' => $limit,
        ];

        $response = $this->call('lists/members', $params);

        if (!$response) {
            return false;
        }

        return $response['data'];
    }

    private function buildSubscribeUsers($users)
    {
        $array = [];

        foreach ($users as $user) {
            $array[] = [
                'email' => [
                    'email' => $user['EMAIL'],
                ],
                'merge_vars' => $user,
            ];
        }

        return $array;
    }

    public function subscribe($id, $users = [], $params = [])
    {
        $params = array_merge($params, [
            'update_existing' => true,
            'members' => $users,
        ]);

        return $this->api3->call("/lists/{$id}", $params);
    }

    private function buildUnsubscribeUsers($users)
    {
        $array = [];

        foreach ($users as $user) {
            $array[] = [
                'email' => $user['email'],
            ];
        }

        return $array;
    }

    public function unsubscribe($id, $users = [], $params = [])
    {
        $params['id'] = $id;

        if ($users) {
            $params['batch'] = $this->buildUnsubscribeUsers($users);
        }

        // default options
        $params['delete_member'] = false;
        $params['send_goodbye'] = false;
        $params['send_notify'] = false;

        return $this->call('lists/batch-unsubscribe', $params);
    }

    public function deleteUsers($id, $users = [], $params = [])
    {
        $params['delete_member'] = true;

        return $this->unsubscribe($id, $users, $params);
    }

    public function validateTag($tag)
    {
        if (!preg_match('/^[A-Z0-9_]+$/', $tag)) {
            $this->addError('Invalid tag name "'.$tag.'" for creation. The tag need to have the format [A-Z0-9_].');
        } elseif (Tools::strlen($tag) > 10) {
            $this->addError('Invalid tag length for tag "'.$tag.'".');
        }

        if ($this->hasErrors()) {
            return false;
        }

        return true;
    }

    public function listAddVar($id, $tag, $name, $params = [])
    {
        Tools::strtoupper($tag);

        $params['id'] = $id;
        $params['tag'] = $tag;
        $params['name'] = $name;

        if (!$this->validateTag($tag)) {
            return false;
        }

        return $this->call('lists/merge-var-add', $params);
    }

    public function listUpdateVar($id, $tag, $name, $params = [])
    {
        Tools::strtoupper($tag);

        $params['id'] = $id;
        $params['tag'] = $tag;
        $params['options']['name'] = $name;

        if (!$this->validateTag($tag)) {
            return false;
        }

        return $this->call('lists/merge-var-update', $params);
    }

    public function listSetVar($id, $tag, $value, $params = [])
    {
        Tools::strtoupper($tag);

        $params['id'] = $id;
        $params['tag'] = $tag;
        $params['value'] = $value;

        if (!$this->validateTag($tag)) {
            return false;
        }

        return $this->call('lists/merge-var-set', $params);
    }

    public function listResetVar($id, $tag, $params = [])
    {
        Tools::strtoupper($tag);

        $params['id'] = $id;
        $params['tag'] = $tag;

        if (!$this->validateTag($tag)) {
            return false;
        }

        return $this->call('lists/merge-var-reset', $params);
    }

    public function listDeleteVar($id, $tag, $params = [])
    {
        $params['id'] = $id;
        $params['tag'] = $tag;

        return $this->call('lists/merge-var-del', $params);
    }

    public function listDeleteVars($id)
    {
        $errors = [];
        $vars = $this->listGetVars($id);
        $tags_name = self::grep($vars['merge_vars'], 'tag');
        $search = array_search('EMAIL', $tags_name);

        if (false !== $search) {
            unset($tags_name[$search]);
        }

        foreach ($tags_name as $tag) {
            $res = $this->listDeleteVar($id, $tag);
            if (!$res) {
                $this->mergeErrors($errors);
            }
        }

        if (empty($errors)) {
            return true;
        }

        return false;
    }

    public function listGetVars($id, $params = [])
    {
        $params['id'] = [$id];

        $response = $this->call('lists/merge-vars', $params);

        if ($this->hasErrors()) {
            return false;
        }

        return $response['data'][0];
    }

    public function listAddGroup($id, $name, $grouping_id = null, $params = [])
    {
        $params['id'] = $id;
        $params['group_name'] = $name;

        if (isset($grouping_id)) {
            $params['grouping_id'] = $grouping_id;
        }

        return $this->call('lists/interest-group-add', $params);
    }

    public function listUpdateGroup($id, $old_name, $new_name, $grouping_id = null, $params = [])
    {
        $params['id'] = $id;
        $params['old_name'] = $old_name;
        $params['new_name'] = $new_name;

        if (isset($grouping_id)) {
            $params['grouping_id'] = $grouping_id;
        }

        return $this->call('lists/interest-group-update', $params);
    }

    public function listDeleteGroup($id_list, $name, $grouping_id = null, $params = [])
    {
        $params['id'] = $id_list;
        $params['group_name'] = $name;

        if (isset($grouping_id)) {
            $params['grouping_id'] = $grouping_id;
        }

        return $this->call('lists/interest-group-del', $params);
    }

    public function listAddGrouping($id, $name, $type = 'checkboxes', $groups = [], $params = [])
    {
        $params['id'] = $id;
        $params['name'] = $name;
        $params['type'] = $type;
        $params['groups'] = $groups;

        $response = $this->call('lists/interest-grouping-add', $params);

        if ($this->hasErrors()) {
            return false;
        }

        return $response['id'];
    }

    public function listDeleteGrouping($grouping_id, $params = [])
    {
        $params['grouping_id'] = $grouping_id;
        $response = $this->call('lists/interest-grouping-del', $params);

        if ($this->hasErrors()) {
            return false;
        }

        return $response['complete'];
    }

    public function listUpdateGroupingName($grouping_id, $value, $params = [])
    {
        $params['grouping_id'] = $grouping_id;
        $params['name'] = 'name';
        $params['value'] = $value;

        $this->call('lists/interest-grouping-update', $params);
        if ($this->hasErrors()) {
            return false;
        }

        return true;
    }

    public function listGetGroupings($id_list, $params = [])
    {
        $params['id'] = $id_list;

        return $this->call('lists/interest-groupings', $params);
    }

    public function listGroupGetInterest($idList, $interestCategoryId, $params = [])
    {
        $response = $this->api3->call("/lists/{$idList}/interest-categories/{$interestCategoryId}/interests", [], 'GET');

        if (!$response->success()) {
            $this->mergeErrors($response->getErrors(true));

            return false;
        }

        $interests = array_map(function ($item) {
            return [
                'id' => $item['id'],
                'name' => $item['name'],
            ];
        }, $response->getContent('interests'));

        return [
            $interestCategoryId => $interests,
        ];
    }

    public function listUpdateMember($id_list, $user = [], $params = [])
    {
        $params['id'] = $id_list;
        $params['email'] = [
            'email' => $user['EMAIL'],
        ];

        $params['merge_vars'] = $user;
        $params['replace_interests'] = true;

        return $this->call('lists/update-member', $params);
    }

    public function getAccountDetails($params = [])
    {
        return $this->call('helper/account-details', $params);
    }

    public function getTemplates($types = null, $filters = null, $params = [])
    {
        if (isset($types)) {
            $params['types'] = $types;
        } else {
            $params['types']['user'] = true;
            $params['types']['gallery'] = true;
            $params['types']['base'] = true;
        }
        if (isset($filters)) {
            $params['filters'] = $filters;
        }

        return $this->call('templates/list', $params);
    }

    public function getTemplateContent($template_id, $type = null, $params = [])
    {
        $params['template_id'] = $template_id;

        if (isset($type)) {
            $params['type'] = $type;
        }

        return $this->call('templates/info', $params);
    }

    public function templateAdd($name, $html, $folder_id = null, $params = [])
    {
        $params['name'] = $name;
        $params['html'] = $html;

        if (isset($folder_id)) {
            $params['folder_id'] = $folder_id;
        }

        return $this->call('templates/add', $params);
    }

    public function templateUpdate($template_id, $name, $html, $folder_id = null, $params = [])
    {
        $params['template_id'] = $template_id;

        $params['values']['name'] = $name;
        $params['values']['html'] = $html;

        if (isset($folder_id)) {
            $params['values']['folder_id'] = $folder_id;
        }

        return $this->call('templates/update', $params);
    }

    public function templateUndel($template_id, $params = [])
    {
        $params['template_id'] = $template_id;

        return $this->call('templates/undel', $params);
    }

    public function orderAdd($order, $params = [])
    {
        $params['order'] = $order;

        return $this->call('ecomm/order-add', $params);
    }

    public function orderDelete($store_id, $order_id, $params = [])
    {
        $params['store_id'] = $store_id;
        $params['order_id'] = $order_id;

        return $this->call('ecomm/order-del', $params);
    }

    public function getOrders($cid = null, $start = null, $limit = null, $since = null, $params = [])
    {
        if (isset($cid)) {
            $params['cid'] = (string) $cid;
        }

        if (isset($start)) {
            $params['start'] = (int) $start;
        }

        if (isset($limit)) {
            $params['limit'] = (int) $limit;
        }

        if (isset($since)) {
            $params['since'] = (string) $since;
        }

        return $this->call('ecomm/orders', $params);
    }
}