yf_manage_transfer admin module

    public function create()
    {
        @$replace = [] + $_POST;
        $_this = $this;
        $result = form($replace, ['autocomplete' => 'off'])
            ->validate([
                'from[user_id]' => 'trim|required|numeric|greater_than[0]|exists[user.id]',
                'to[user_id]' => 'trim|required|numeric|greater_than[0]|exists[user.id]',
                'amount' => 'trim|required|numeric|greater_than[0]',
            ])
            ->on_validate_ok(function ($data, $extra, $rules) use (&$_this) {
                $_operation = null;
                $is_error = false;
                $is_continue = ($_POST['operation'] ?? null) === 'transfer_and_continue';
                // handler
                $result = $this->_transfer($_POST);
                // message
                $message = ($result['status_message'] ?? null);
                if (($result['status'] ?? null)) {
                    $message_type = 'message_success';
                    $message = $message ?: 'Operation completed';
                } else {
                    $message_type = 'message_error';
                    $message = $message ?: 'Operation failed';
                    $is_error = true;
                }
                common()->$message_type($message, ['translate' => false]);
                if ($is_error) {
                    return  $result;
                }
                // redirect
                $url = $_this->_url('list');
                $is_continue && $url = $_this->_url('create');
                return  js_redirect($url, false, $_operation);
            })
            ->user_select_box([
                'name' => 'from[user_id]',
                'desc' => 'From user',
                'placeholder' => 'id, name, mail, etc',
            ])
            ->user_select_box([
                'name' => 'to[user_id]',
                'desc' => 'To user',
                'placeholder' => 'id, name, mail, etc',
            ])
            // ->text( 'from[user_id]'  , 'From user' )
            // ->text( 'to[user_id]'    , 'To user'  )
            ->text('amount', 'Amount')
            ->text('operation_title', 'Title')
            ->row_start(['desc' => 'Operation'])
                ->submit('operation', 'transfer', ['desc' => 'Transfer'])
                ->submit('operation', 'transfer_and_continue', ['desc' => 'Transfer and continue'])
            ->row_end();
        return  $result;
    }

    public function filter_save()
    {
        $object = &$this->object;
        $id = &$this->id;
        switch ($id) {
            case 'manage_payout__show':
                $url_redirect_url = url_admin([
                    'object' => $object,
                ]);
                break;
        }
        $options = [
            'filter_name' => $id,
            'redirect_url' => $url_redirect_url,
        ];
        return  _class('admin_methods')->filter_save($options);
    }

    public function show()
    {
        $object = &$this->object;
        $action = &$this->action;
        $filter_name = &$this->filter_name;
        $filter = &$this->filter;
        $url = &$this->url;
        // class
        $payment_api = &$this->payment_api;
        $manage_lib = &$this->manage_payment_lib;
        // payment providers
        $providers = $payment_api->provider();
        $payment_api->provider_options($providers, [
            'method_allow',
        ]);
        // payment status
        $payment_status = $payment_api->get_status();
        $name = 'in_progress';
        $item = $payment_api->get_status(['name' => $name]);
        list($payment_status_in_progress_id, $payment_status_in_progress) = $item;
        if (empty($payment_status_in_progress_id)) {
            $result = [
                'status_message' => 'Payment status not found: ' . $name,
            ];
            return  $this->_user_message($result);
        }
        // payment type
        $payment_type = $payment_api->get_type();
        $name = 'transfer';
        $item = $payment_api->get_type(['name' => $name]);
        list($payment_type_transfer_id, $payment_type_transfer) = $item;
        if (empty($payment_type_transfer_id)) {
            $result = [
                'status_message' => 'Payment type not found: ' . $name,
            ];
            return  $this->_user_message($result);
        }
        // prepare sql
        $db = db()->select(
            'o.operation_id',
            'o.account_id',
            'o.provider_id',
            'o.direction',
            'o.title',
            'o.options',
            'a.user_id',
            'u.name as user_name',
            'o.amount',
            // 'a.balance',
            'o.balance',
            'p.title as provider_title',
            'o.status_id as status_id',
            'o.datetime_start'
        )
            ->table('payment_operation as o')
                ->left_join('payment_provider as p', 'p.provider_id = o.provider_id')
                ->left_join('payment_account  as a', 'a.account_id  = o.account_id')
                ->left_join('user as u', 'u.id = a.user_id')
            ->where('o.type_id', $payment_type_transfer_id)
            ->where('p.active', '>=', 1);
        // ->where( 'p.system', 'in', 0 )
        // ->where( 'o.direction', 'out' )
        $sql = $db->sql();
        return  table($sql, [
                'filter' => $filter,
                'filter_params' => [
                    'status_id' => function ($a) use ($payment_status_in_progress_id) {
                        $result = null;
                        $value = $a['value'];
                        // default status_id = in_progress
                        if (empty($value)) {
                            $value = $payment_status_in_progress_id;
                        } elseif ($value == -1) {
                            $value = null;
                        }
                        isset($value) && $result = ' o.status_id = ' . $value;
                        return  $result;
                    },
                    'provider_id' => ['cond' => 'eq',      'field' => 'o.provider_id'],
                    'operation_id' => ['cond' => 'in',      'field' => 'o.operation_id'],
                    'user_id' => ['cond' => 'in',      'field' => 'a.user_id'],
                    'name' => ['cond' => 'like',    'field' => 'u.name'],
                    'balance' => ['cond' => 'between', 'field' => 'a.balance'],
                    'amount' => ['cond' => 'between', 'field' => 'o.amount'],
                    '__default_order' => 'ORDER BY o.datetime_update DESC',
                ],
            ])
            ->text('operation_id', 'Operation')
            ->text('provider_title', 'Provider')
            ->text('title', 'Title')
            ->text('amount', 'Amount')
            ->text('balance', 'Balance')
            ->func('user_name', function ($value, $extra, $row) {
                $user = a('/members/edit/' . $row['user_id'], $value . ' (id: ' . $row['user_id'] . ')');
                $direction = &$row['direction'];
                $options = (array) json_decode($row['options'], true);
                switch ($direction) {
                    case 'in':
                        $user_id = $options['from']['user_id'];
                        $user_dir = '<i class="fa fa-long-arrow-left text-success"></i>';
                        break;
                    case 'out':
                        $user_id = $options['to']['user_id'];
                        $user_dir = '<i class="fa fa-long-arrow-right text-danger"></i>';
                        break;
                }
                // prepare user link to/from
                $user2 = '';
                if ($user_id) {
                    $name = db()->table('user')->select('name')->where('id', $user_id)->get_one();
                    $user2 = a('/members/edit/' . $user_id, $name . ' (id: ' . $user_id . ')');
                }
                $result = sprintf('<div class="text-center">%s %s %s</div>', $user, $user_dir, $user2);
                return  $result;
            }, ['desc' => 'User'])
            ->func('status_id', function ($value, $extra, $row) use ($manage_lib, $payment_status) {
                $status_name = $payment_status[$value]['name'];
                $title = $payment_status[$value]['title'];
                $css = $manage_lib->css_by_status([
                    'status_name' => $status_name,
                ]);
                $result = sprintf('<span class="%s">%s</span>', $css, $title);
                return  $result;
            }, ['desc' => 'Status'])
            ->text('datetime_start', 'Created')
            ->btn('View', $url['view'], ['icon' => 'fa fa-eye', 'class_add' => 'btn-xs btn-primary', 'target' => '_blank'])
            ->header_link('Transfer', $url['create'], ['class' => 'btn btn-xs btn-primary', 'icon' => 'fa fa-mail-forward'])
            ->footer_link('Transfer', $url['create'], ['class' => 'btn btn-xs btn-primary', 'icon' => 'fa fa-mail-forward']);
    }

    public function view()
    {
        $_account_id = $_operation = $_provider_id = $_operation_id = $_user_id = $_user = $_provider = $_html_amount = $_html_status_title = $_html_datetime_start = $_html_datetime_update = $_html_datetime_finish = null;
        // check operation
        $operation = $this->_operation();
        // import options
        is_array($operation) && extract($operation, EXTR_PREFIX_ALL | EXTR_REFS, '');
        if (empty($_is_valid)) {
            return  $operation;
        }
        // var
        $url = &$this->url;
        $html = _class('html');
        $payment_api = &$this->payment_api;
        $manage_lib = &$this->manage_payment_lib;
        // prepare view: operations log
        list($data, $count) = $payment_api->operation([
            'where' => 'account_id = ' . $_account_id
                . ' AND type_id = ' . $_operation['type_id']
                . ' AND provider_id = ' . $_provider_id
                . ' AND operation_id != ' . $_operation_id
                . ' AND direction = "' . $_operation['direction'] . '"',
            'limit' => 10,
        ]);
        $html_operations_log = null;
        if (@count($data) > 0) {
            $html_operations_log = table($data, ['no_total' => true])
                ->text('operation_id', 'Operation')
                ->func('options', function ($value, $extra, $row) {
                    $direction = &$row['direction'];
                    switch ($direction) {
                        case 'in':
                            $user_id = $row['options']['from']['user_id'];
                            $user_dir = '<i class="fa fa-long-arrow-left text-success"></i>';
                            break;
                        case 'out':
                            $user_id = $row['options']['to']['user_id'];
                            $user_dir = '<i class="fa fa-long-arrow-right text-danger"></i>';
                            break;
                    }
                    // prepare user link to/from
                    $user2 = '';
                    if ($user_id) {
                        $name = db()->table('user')->select('name')->where('id', $user_id)->get_one();
                        $user2 = a('/members/edit/' . $user_id, $name . ' (id: ' . $user_id . ')');
                    }
                    $result = sprintf('<div class="text-center">%s %s</div>', $user_dir, $user2);
                    return  $result;
                }, ['desc' => 'User'])
                ->func('amount', function ($value, $extra, $row) use ($payment_api) {
                    $result = $payment_api->money_html($value);
                    return  $result;
                }, ['desc' => 'Amount'])
                ->func('status_id', function ($value, $extra, $row) use ($manage_lib, $_statuses) {
                    $status_name = $_statuses[$value]['name'];
                    $title = $_statuses[$value]['title'];
                    $css = $manage_lib->css_by_status([
                        'status_name' => $status_name,
                    ]);
                    $result = sprintf('<span class="%s">%s</span>', $css, $title);
                    return  $result;
                }, ['desc' => 'Status'])
                ->text('date', 'Date')
                ->btn('View', $url['view'], ['icon' => 'fa fa-eye', 'class_add' => 'btn-xs btn-primary', 'target' => '_blank']);
        }
        // prepare view: operation options
        $user_link = $html->a([
            'href' => $this->_url('user', ['%user_id' => $_user_id]),
            'icon' => 'fa fa-user',
            'title' => 'Profile',
            'text' => $_user['name'],
        ]);
        $balance_link = $html->a([
            'href' => $this->_url('balance', ['%user_id' => $_user_id, '%account_id' => $_account_id]),
            'title' => 'Balance',
            'text' => $payment_api->money_text($_operation['balance']),
        ]);
        // user
        $direction = &$_operation['direction'];
        switch ($direction) {
            case 'in':
                $user2_id = $_operation['options']['from']['user_id'];
                $user_dir = '<i class="fa fa-long-arrow-left text-success"></i>';
                $operation_id2 = $_operation['options']['from']['operation_id'];
                break;
            case 'out':
                $user2_id = $_operation['options']['to']['user_id'];
                $user_dir = '<i class="fa fa-long-arrow-right text-danger"></i>';
                $operation_id2 = $_operation['options']['to']['operation_id'];
                break;
        }
        // prepare user, operation link
        $user2_link = '';
        if ($user2_id) {
            $name = db()->table('user')->select('name')->where('id', $user2_id)->get_one();
            $user2_link = a('/members/edit/' . $user2_id, $name);
        }
        $operation_id2 && $operation2_link = a([
            'href' => $this->_url('view', ['%operation_id' => $operation_id2]),
            'title' => 'Operation',
            'icon' => 'fa fa-eye',
            'text' => $operation_id2,
        ]);
        $html_user = sprintf('<span>%s %s %s %s</span>', $user_link, $user_dir, $user2_link, $operation2_link);
        // compile
        $content = [
            'Operation' => $_operation_id,
            'Provider' => $_provider['title'],
            'User' => $html_user,
            'Amount' => $_html_amount,
            'Balance' => $balance_link,
            'Status' => $_html_status_title,
            'Created' => $_html_datetime_start,
            'Updated' => $_html_datetime_update,
            'Finished' => $_html_datetime_finish,
        ];
        $html_operation_options = $html->simple_table($content, ['no_total' => true]);
        // render
        $replace = $operation + [
            'header_data' => $html_operation_options,
            'operations_log' => $html_operations_log,
            'url' => [
                'list' => $this->_url('list'),
                'view' => $this->_url('view', ['%operation_id' => $_operation_id]),
            ],
        ];
        $result = tpl()->parse('manage_transfer/view', $replace);
        return  $result;
    }

    public function _filter_form_show($filter, $replace)
    {
        // order
        $order_fields = [
            'o.operation_id' => 'Operation ID',
            'o.amount' => 'Amount',
            'a.balance' => 'Balance',
            'o.datetime_start' => 'Created',
            'o.datetime_update' => 'Updated',
        ];
        // provider
        $payment_api = &$this->payment_api;
        $providers = $payment_api->provider();
        $providers__select_box = [];
        foreach ($providers as $id => $item) {
            $providers__select_box[$id] = $item['title'];
        }
        // status
        $payment_status = $payment_api->get_status();
        $payment_status__select_box = [];
        $payment_status__select_box[-1] = 'ALL STATUSES';
        foreach ($payment_status as $id => $item) {
            $payment_status__select_box[$id] = $item['title'];
        }
        // render
        $result = form($replace, [
                'selected' => $filter,
            ])
            ->text('operation_id', 'Operation ID')
            ->text('user_id', 'User ID')
            ->text('name', 'Name')
            ->text('amount', 'Amount from')
            ->text('amount__and', 'Amount to')
            ->text('balance', 'Balance from')
            ->text('balance__and', 'Balance to')
            ->select_box('status_id', $payment_status__select_box, ['show_text' => 'Status', 'desc' => 'Status'])
            ->select_box('provider_id', $providers__select_box, ['show_text' => 'Provider', 'desc' => 'Provider'])
            ->select_box('order_by', $order_fields, ['show_text' => 'Sort by', 'desc' => 'Sort by'])
            ->radio_box('order_direction', ['asc' => 'ascending', 'desc' => 'descending'], ['desc' => 'Sort direction'])
            ->save_and_clear();
        return  $result;
    }

    public function _init()
    {
        // class
        $this->payment_api = _class('payment_api');
        $this->manage_payment_lib = module('manage_payment_lib');
        // property
        $object = &$this->object;
        $action = &$this->action;
        $id = &$this->id;
        $filter_name = &$this->filter_name;
        $filter = &$this->filter;
        $url = &$this->url;
        // setup property
        $object = ($_GET['object'] ?? null);
        $action = ($_GET['action'] ?? null);
        $id = ($_GET['id'] ?? null);
        $filter_name = $object . '__' . $action;
        $filter = ($_SESSION[$filter_name] ?? null);
        // url
        $url = [
            'api_user_search' => url_admin('/api/manage_transfer/user_search'),
            'create' => url_admin([
                'object' => $object,
                'action' => 'create',
            ]),
            'list' => url_admin([
                'object' => $object,
            ]),
            'view' => url_admin([
                'object' => $object,
                'action' => 'view',
                'operation_id' => '%operation_id',
            ]),
            'balance' => url_admin([
                'object' => 'manage_payment',
                'action' => 'balance',
                'user_id' => '%user_id',
                'account_id' => '%account_id',
            ]),
            'user' => url_admin([
                'object' => 'members',
                'action' => 'edit',
                'id' => '%user_id',
            ]),

            'request' => url_admin([
                'object' => $object,
                'action' => 'request',
                'operation_id' => '%operation_id',
            ]),
            'request_interkassa' => url_admin([
                'object' => $object,
                'action' => 'request_interkassa',
                'operation_id' => '%operation_id',
            ]),
            'check_interkassa' => url_admin([
                'object' => $object,
                'action' => 'check_interkassa',
                'operation_id' => '%operation_id',
            ]),
            'check_all_interkassa' => url_admin([
                'object' => $object,
                'action' => 'check_all_interkassa',
            ]),
            'status_processing' => url_admin([
                'object' => $object,
                'action' => 'status',
                'status' => 'processing',
                'operation_id' => '%operation_id',
            ]),
            'status_success' => url_admin([
                'object' => $object,
                'action' => 'status',
                'status' => 'success',
                'operation_id' => '%operation_id',
            ]),
            'status_refused' => url_admin([
                'object' => $object,
                'action' => 'status',
                'status' => 'refused',
                'operation_id' => '%operation_id',
            ]),
            'csv' => url_admin([
                'object' => $object,
                'action' => 'csv',
                'operation_id' => '%operation_id',
            ]),
            'csv_request' => url_admin([
                'object' => $object,
                'action' => 'csv_request',
                'operation_id' => '%operation_id',
            ]),
        ];
    }

    public function _operation($options = null)
    {
        $_operation_id = $o_account_id = $o_provider_id = $o_status_id = $o_options = $o_amount = $o_datetime_start = $o_datetime_update = $o_datetime_finish = null;
        // import options
        is_array($options) && extract($options, EXTR_PREFIX_ALL | EXTR_REFS, '');
        // var
        $payment_api = &$this->payment_api;
        $manage_lib = &$this->manage_payment_lib;
        // check operation
        $operation_id = isset($_operation_id) ? $_operation_id : (int) ($_GET['operation_id'] ?? null);
        $operation = $payment_api->operation([
            'operation_id' => $operation_id,
        ]);
        if (empty($operation)) {
            $result = [
                'status' => false,
                'status_message' => 'Error: operation not found',
            ];
            return  $this->_user_message($result);
        }
        // import operation
        is_array($operation) && extract($operation, EXTR_PREFIX_ALL | EXTR_REFS, 'o');
        // check account
        $account_result = $payment_api->get_account(['account_id' => $o_account_id]);
        if (empty($account_result)) {
            $result = [
                'status' => false,
                'status_message' => 'User account not found',
            ];
            return  $this->_user_message($result);
        }
        list($account_id, $account) = $account_result;
        // check user
        $user_id = $account['user_id'];
        $user = user($user_id);
        if (empty($user)) {
            $result = [
                'status' => false,
                'status_message' => 'User not found: ' . $user_id,
            ];
            return  $this->_user_message($result);
        }
        $online_users = _class('online_users', null, null, true);
        $user_is_online = $online_users->_is_online($user_id);
        // check provider
        $providers_user = $payment_api->provider(['all' => true]);
        $payment_api->provider_options($providers_user, [
            'method_allow',
        ]);
        if (empty($providers_user[$o_provider_id])) {
            $result = [
                'status' => false,
                'status_message' => 'Unknown provider',
            ];
            return  $this->_user_message($result);
        }
        $provider = &$providers_user[$o_provider_id];
        // providers by name
        $providers_user__by_name = [];
        foreach ($providers_user as &$item) {
            $provider_name = $item['name'];
            $providers_user__by_name[$provider_name] = &$item;
        }
        $provider_name = &$provider['name'];
        $provider_class = $payment_api->provider_class([
            'provider_name' => $provider_name,
        ]);
        if (empty($provider_class)) {
            $result = [
                'status_message' => 'Provider is not available: ' . $provider['title'],
            ];
            return  $this->_user_message($result);
        }
        // check operation status
        $statuses = $payment_api->get_status();
        if (empty($statuses[$o_status_id])) {
            $result = [
                'status_message' => 'Unknown operation status: ' . $o_status_id,
            ];
            return  $this->_user_message($result);
        }
        $o_status = $statuses[$o_status_id];
        // status css
        $status_name = $o_status['name'];
        $status_title = $o_status['title'];
        $css = $manage_lib->css_by_status([
            'status_name' => $status_name,
        ]);
        $html_status_title = $status_title;
        // is
        $is_progressed = $o_status['name'] == 'in_progress';
        $is_processing = $o_status['name'] == 'processing';
        $is_finish = ! ($is_progressed || $is_processing);
        // processing
        $processing = [];
        $is_processing_self = false;
        if (is_array($o_options['processing'])) {
            $processing_log = array_reverse($o_options['processing']);
            $processing = reset($processing_log);
            if (($processing['provider_name'] ?? null) && $processing['provider_name'] != $provider_name) {
                @list($processing_provider_id, $processing_provider) = $payment_api->get_provider([
                    'name' => $processing['provider_name'],
                ]);
                if ($is_processing && $processing_provider) {
                    $html_status_title = $status_title . ' (' . $processing_provider['title'] . ')';
                }
            } else {
                $is_processing_self = $is_processing;
            }
        }
        $html_status_title = sprintf('<span class="%s">%s</span>', $css, $html_status_title);
        $is_processing_administration = $is_processing && $processing['provider_name'] == 'administration';
        // misc
        $html_amount = $payment_api->money_html($o_amount);
        $html_datetime_start = $o_datetime_start;
        $html_datetime_update = $o_datetime_update;
        $html_datetime_finish = $o_datetime_finish;
        // result
        $result = [
            'is_valid' => true,
            'operation_id' => &$operation_id,
            'operation' => &$operation,
            'processing_log' => &$processing_log,
            'processing' => &$processing,
            'statuses' => &$statuses,
            'status' => &$o_status,
            'status_id' => &$o_status_id,
            'status_name' => &$status_name,
            'status_title' => &$status_title,
            'html_status_title' => &$html_status_title,
            'account_id' => &$account_id,
            'account' => &$account,
            'user_id' => &$user_id,
            'user' => &$user,
            'user_is_online' => &$user_is_online,
            'provider_id' => &$o_provider_id,
            'provider' => &$provider,
            'provider_name' => &$provider_name,
            'provider_class' => &$provider_class,
            'providers_user' => &$providers_user,
            'providers_user__by_name' => &$providers_user__by_name,
            'is_progressed' => &$is_progressed,
            'is_processing' => &$is_processing,
            'is_processing_self' => &$is_processing_self,
            'is_processing_administration' => &$is_processing_administration,
            'is_finish' => &$is_finish,
            'html_amount' => &$html_amount,
            'html_datetime_start' => &$html_datetime_start,
            'html_datetime_update' => &$html_datetime_update,
            'html_datetime_finish' => &$html_datetime_finish,
        ];
        return  $result;
    }

    public function _show_filter()
    {
        $object = &$this->object;
        $action = &$this->action;
        $filter_name = &$this->filter_name;
        $filter = &$this->filter;
        if ( ! in_array($action, ['show'])) {
            return  false;
        }
        // url
        $url_base = [
            'object' => $object,
            'action' => 'filter_save',
            'id' => $filter_name,
        ];
        $result = '';
        switch ($action) {
            case 'show':
                $url_filter = url_admin($url_base);
                $url_filter_clear = url_admin($url_base + [
                    'page' => 'clear',
                ]);
                $replace = [
                    'form_action' => $url_filter,
                    'clear_url' => $url_filter_clear,
                ];
                $result = $this->_filter_form_show($filter, $replace);
                break;
        }
        return  $result;
    }

    public function _transfer($options = null)
    {
        $payment_api = _class('payment_api');
        $options['provider_name'] = 'administration';
        $result = $payment_api->transfer($options);
        return  $result;
    }

    public function _url($name, $replace = null)
    {
        $url = &$this->url;
        $result = null;
        if (empty($url[$name])) {
            return  $result;
        }
        if ( ! is_array($replace)) {
            return  $url[$name];
        }
        $result = str_replace(array_keys($replace), array_values($replace), $url[$name]);
        return  $result;
    }