<?php

use Illuminate\Support\Str;

echo "\nCaching OIDs:";

if ($device['os'] == 'junos') {
    $entity_array = [];
    echo ' jnxBoxAnatomy';
    $entity_array = snmpwalk_cache_oid($device, 'jnxBoxAnatomy', $entity_array, 'JUNIPER-MIB');
} elseif ($device['os'] == 'aruba-instant') {
    $entity_array = [];
    echo 'aruba-instant';

    $ai_mib = 'AI-AP-MIB';
    $ai_ig_data = snmpwalk_group($device, 'aiInfoGroup', $ai_mib);
    discover_entity_physical(
         $valid,
         $device,
         1,                                              // entPhysicalIndex
         $ai_ig_data['aiVirtualControllerIPAddress.0'],  // entPhysicalDescr
         'chassis',                                      // entPhysicalClass
         $ai_ig_data['aiVirtualControllerName.0'],       // entPhysicalName
         'Instant Virutal Controller Cluster',           // entPhysicalModelName
         $ai_ig_data['aiVirtualControllerKey.0'],        // entPhysicalSerialNum
         '0',                                            // entPhysicalContainedIn
         'Aruba',                                        // entPhysicalMfgName
         '-1',                                           // entPhysicalParentRelPos
         'Aruba',                                        // entPhysicalVendorType
         null,                                           // entPhysicalHardwareRev
         null,                                           // entPhysicalFirmwareRev
         null,                                           // entPhysicalSoftwareRev
         null,                                           // entPhysicalIsFRU
         null,                                           // entPhysicalAlias
         null,                                           // entPhysicalAssetID
         null                                            // ifIndex
     );

    $entity_array = snmpwalk_group($device, 'aiAccessPointEntry', $ai_mib);
    $instant_index = 2;
} elseif ($device['os'] == 'timos') {
    $entity_array = [];
    echo 'tmnxHwObjs';
    $entity_array = snmpwalk_cache_multi_oid($device, 'tmnxHwObjs', $entity_array, 'TIMETRA-CHASSIS-MIB', 'nokia');
} else {
    $entity_array = [];
    echo ' entPhysicalEntry';
    $entity_array = snmpwalk_cache_oid($device, 'entPhysicalEntry', $entity_array, 'ENTITY-MIB:CISCO-ENTITY-VENDORTYPE-OID-MIB');

    if (! empty($entity_array)) {
        echo ' entAliasMappingIdentifier';
        $entity_array = snmpwalk_cache_twopart_oid($device, 'entAliasMappingIdentifier', $entity_array, 'ENTITY-MIB:IF-MIB');
    }
}
if ($device['os'] == 'vrp') {
    echo ' hwEntityBoardType';
    $entity_array = snmpwalk_cache_oid($device, 'hwEntityBoardType', $entity_array, 'ENTITY-MIB:HUAWEI-ENTITY-EXTENT-MIB');
    echo ' hwEntityBomEnDesc';
    $entity_array = snmpwalk_cache_oid($device, 'hwEntityBomEnDesc', $entity_array, 'ENTITY-MIB:HUAWEI-ENTITY-EXTENT-MIB');
}
if ($device['os'] == 'saf-cfm') {
    $entity_array = [];
    echo ' saf-cfmAnatomy';
    $oid = '.1.3.6.1.4.1.7571.100.1.1.2.22';
    $device_array = snmpwalk_cache_oid($device, $oid, [], 'SAF-MPMUX-MIB')[0];

    $entity_array[1] = [
        'entPhysicalDescr' => $device_array['termProduct'],
        'entPhysicalVendorType' => $device_array['termProduct'],
        'entPhysicalContainedIn' => '0',
        'entPhysicalClass' => 'chassis',
        'entPhysicalParentRelPos' => '-1',
        'entPhysicalName' => 'Chassis',
        'entPhysicalSerialNum' => $device_array['serialNumber'],
        'entPhysicalMfgName' => 'SAF',
        'entPhysicalModelName' => $device_array['serialNumber'],
        'entPhysicalIsFRU' => 'true',
    ];

    foreach ([1 => 'rf1Version', 2 => 'rf2Version'] as $index => $item) {
        $entity_array[] = [
            'entPhysicalDescr' => $device_array[$item],
            'entPhysicalVendorType' => 'radio',
            'entPhysicalContainedIn' => 1,
            'entPhysicalClass' => 'module',
            'entPhysicalParentRelPos' => $index,
            'entPhysicalName' => "Radio $index",
            'entPhysicalIsFRU' => 'true',
        ];
    }

    if ($device_array['termProduct'] == 'SAF CFM-M4P-MUX') {
        foreach (range(1, 4) as $index) {
            $entity_array[] = [
                'entPhysicalDescr' => 'Module Container',
                'entPhysicalVendorType' => 'containerSlot',
                'entPhysicalContainedIn' => 1,
                'entPhysicalClass' => 'container',
                'entPhysicalParentRelPos' => $index + 2,
                'entPhysicalName' => "Slot $index",
                'entPhysicalIsFRU' => 'false',
            ];
        }

        foreach ([1 => 'm1Description', 2 => 'm2Description', 3 => 'm3Description', 4 => 'm4Description'] as $index => $item) {
            if (! Str::contains($device_array[$item], 'N/A')) {
                $entity_array[] = [
                    'entPhysicalDescr' => $device_array[$item],
                    'entPhysicalVendorType' => 'module',
                    'entPhysicalContainedIn' => $index + 3,
                    'entPhysicalClass' => 'module',
                    'entPhysicalParentRelPos' => 1,
                    'entPhysicalName' => "Module $index",
                    'entPhysicalIsFRU' => 'true',
                ];
            }
        }
    }
}

if ($device['os'] == 'ios' or $device['os'] == 'iosxe') {
    $tables = [
        ['num_oid' => '.1.3.6.1.4.1.9.9.661.1.3.1.1.1.', 'oid' => 'c3gImsi',  'state_name' => 'c3gImsi',  'mib' => 'CISCO-WAN-3G-MIB', 'descr' => 'IMSI',  'entPhysicalIndex' => '9999'],
        ['num_oid' => '.1.3.6.1.4.1.9.9.661.1.3.1.1.2.', 'oid' => 'c3gImei',  'state_name' => 'c3gImei',  'mib' => 'CISCO-WAN-3G-MIB', 'descr' => 'IMEI',  'entPhysicalIndex' => '9999'],
        ['num_oid' => '.1.3.6.1.4.1.9.9.661.1.3.1.1.3.', 'oid' => 'c3gIccId', 'state_name' => 'c3gIccId', 'mib' => 'CISCO-WAN-3G-MIB', 'descr' => 'ICCID', 'entPhysicalIndex' => '9999'],
    ];

    foreach ($tables as $tablevalue) {
        $temp = snmpwalk_cache_multi_oid($device, $tablevalue['oid'], [], $tablevalue['mib']);
        $cur_oid = $tablevalue['num_oid'];
        $state_name = $tablevalue['state_name'];
        foreach ($temp as $index => $entry) {
            if ($state_name == 'c3gImei') {
                $FRU = 'false';
                $vendor_type = 'modem';
            } else {
                $FRU = 'true';
                $vendor_type = 'sim';
            }
            $entity_array[] = [
                'entPhysicalIndex' => $tablevalue['entPhysicalIndex'] . $index,
                'entPhysicalDescr' => $entry[$state_name],
                'entPhysicalVendorType' => $vendor_type,
                'entPhysicalContainedIn' => $index,
                'entPhysicalClass' => 'module',
                'entPhysicalParentRelPos' => '-1',
                'entPhysicalName' => $vendor_type,
                'entPhysicalModelName' => $tablevalue['descr'],
                'entPhysicalIsFRU' => $FRU,
            ];
        }
    }
}

foreach ($entity_array as $entPhysicalIndex => $entry) {
    unset($ifIndex);
    if ($device['os'] == 'junos') {
        // Juniper's MIB doesn't have the same objects as the Entity MIB, so some values
        // are made up here.
        $entPhysicalDescr = $entry['jnxContentsDescr'];
        $entPhysicalContainedIn = $entry['jnxContainersWithin'];
        $entPhysicalClass = $entry['jnxBoxClass'];
        $entPhysicalName = $entry['jnxOperatingDescr'];
        $entPhysicalSerialNum = $entry['jnxContentsSerialNo'];
        $entPhysicalModelName = $entry['jnxContentsPartNo'];
        $entPhysicalMfgName = 'Juniper';
        $entPhysicalVendorType = 'Juniper';
        $entPhysicalParentRelPos = -1;
        $entPhysicalHardwareRev = $entry['jnxContentsRevision'];
        $entPhysicalFirmwareRev = $entry['entPhysicalFirmwareRev'];
        $entPhysicalSoftwareRev = $entry['entPhysicalSoftwareRev'];
        $entPhysicalIsFRU = $entry['jnxFruType'];
        $entPhysicalAlias = $entry['entPhysicalAlias'];
        $entPhysicalAssetID = $entry['entPhysicalAssetID'];
        // fix for issue 1865, $entPhysicalIndex, as it contains a quad dotted number on newer Junipers
        // using str_replace to remove all dots should fix this even if it changes in future
        $entPhysicalIndex = str_replace('.', '', $entPhysicalIndex);
    } elseif ($device['os'] == 'aruba-instant') {
        $entPhysicalDescr = $entry['aiAPMACAddress'];
        $entPhysicalContainedIn = 1;
        $entPhysicalSerialNum = $entry['aiAPSerialNum'];
        $entPhysicalModelName = $entry['aiAPModel'];
        $entPhysicalMfgName = 'Aruba';
        $entPhysicalVendorType = 'Aruba';
        $entPhysicalParentRelPos = -1;
        $entPhysicalSoftwareRev = $device['version'];
        $entPhysicalIndex = $instant_index;

        if ($entry['aiAPIPAddress'] == $ai_ig_data['aiMasterIPAddress.0']) {
            $entPhysicalName = sprintf('%s %s Cluster Master', $entry['aiAPName'], $entry['aiAPIPAddress']);
        } else {
            $entPhysicalName = sprintf('%s %s Cluster Member', $entry['aiAPName'], $entry['aiAPIPAddress']);
        }

        $instant_index += 1;
    } elseif ($device['os'] == 'timos') {
        $entPhysicalDescr = $entry['tmnxCardTypeDescription'];
        $entPhysicalContainedIn = $entry['tmnxHwContainedIn'];
        $entPhysicalClass = $entry['tmnxHwClass'];
        $entPhysicalName = $entry['tmnxCardTypeName'];
        $entPhysicalSerialNum = $entry['tmnxHwSerialNumber'];
        $entPhysicalModelName = $entry['tmnxHwMfgBoardNumber'];
        $entPhysicalMfgName = $entry['tmnxHwMfgBoardNumber'];
        $entPhysicalVendorType = $entry['tmnxCardTypeName'];
        $entPhysicalParentRelPos = $entry['tmnxHwParentRelPos'];
        $entPhysicalHardwareRev = '1.0';
        $entPhysicalFirmwareRev = $entry['tmnxHwBootCodeVersion'];
        $entPhysicalSoftwareRev = $entry['tmnxHwBootCodeVersion'];
        $entPhysicalIsFRU = $entry['tmnxHwIsFRU'];
        $entPhysicalAlias = $entry['tmnxHwAlias'];
        $entPhysicalAssetID = $entry['tmnxHwAssetID'];
        $entPhysicalIndex = str_replace('.', '', $entPhysicalIndex);
    } elseif ($device['os'] == 'vrp') {
        //Add some details collected in the VRP Entity Mib
        $entPhysicalDescr = $entry['hwEntityBomEnDesc'];
        $entPhysicalContainedIn = $entry['entPhysicalContainedIn'];
        $entPhysicalClass = $entry['entPhysicalClass'];
        $entPhysicalName = $entry['entPhysicalName'];
        $entPhysicalSerialNum = $entry['entPhysicalSerialNum'];
        $entPhysicalModelName = $entry['hwEntityBoardType'];
        $entPhysicalMfgName = $entry['entPhysicalMfgName'];
        $entPhysicalVendorType = $entry['entPhysicalVendorType'];
        $entPhysicalParentRelPos = $entry['entPhysicalParentRelPos'];
        $entPhysicalHardwareRev = $entry['entPhysicalHardwareRev'];
        $entPhysicalFirmwareRev = $entry['entPhysicalFirmwareRev'];
        $entPhysicalSoftwareRev = $entry['entPhysicalSoftwareRev'];
        $entPhysicalIsFRU = $entry['entPhysicalIsFRU'];
        $entPhysicalAlias = $entry['entPhysicalAlias'];
        $entPhysicalAssetID = $entry['entPhysicalAssetID'];

        //VRP devices seems to use LogicalEntity '1' instead of '0' like the default code checks.
        //Standard code is still run after anyway.
        if (isset($entry['1']['entAliasMappingIdentifier'])) {
            $ifIndex = preg_replace('/ifIndex\.(\d+).*/', '$1', $entry['1']['entAliasMappingIdentifier']);
        }
    } else {
        $entPhysicalDescr = array_key_exists('entPhysicalDescr', $entry) ? $entry['entPhysicalDescr'] : '';
        $entPhysicalContainedIn = array_key_exists('entPhysicalContainedIn', $entry) ? $entry['entPhysicalContainedIn'] : '';
        $entPhysicalClass = array_key_exists('entPhysicalClass', $entry) ? $entry['entPhysicalClass'] : '';
        $entPhysicalName = array_key_exists('entPhysicalName', $entry) ? $entry['entPhysicalName'] : '';
        $entPhysicalSerialNum = array_key_exists('entPhysicalSerialNum', $entry) ? $entry['entPhysicalSerialNum'] : '';
        $entPhysicalModelName = array_key_exists('entPhysicalModelName', $entry) ? $entry['entPhysicalModelName'] : '';
        $entPhysicalMfgName = array_key_exists('entPhysicalMfgName', $entry) ? $entry['entPhysicalMfgName'] : '';
        $entPhysicalVendorType = array_key_exists('entPhysicalVendorType', $entry) ? $entry['entPhysicalVendorType'] : '';
        $entPhysicalParentRelPos = array_key_exists('entPhysicalParentRelPos', $entry) ? $entry['entPhysicalParentRelPos'] : '';
        $entPhysicalHardwareRev = array_key_exists('entPhysicalHardwareRev', $entry) ? $entry['entPhysicalHardwareRev'] : '';
        $entPhysicalFirmwareRev = array_key_exists('entPhysicalFirmwareRev', $entry) ? $entry['entPhysicalFirmwareRev'] : '';
        $entPhysicalSoftwareRev = array_key_exists('entPhysicalSoftwareRev', $entry) ? $entry['entPhysicalSoftwareRev'] : '';
        $entPhysicalIsFRU = array_key_exists('entPhysicalIsFRU', $entry) ? $entry['entPhysicalIsFRU'] : '';
        $entPhysicalAlias = array_key_exists('entPhysicalAlias', $entry) ? $entry['entPhysicalAlias'] : '';
        $entPhysicalAssetID = array_key_exists('entPhysicalAssetID', $entry) ? $entry['entPhysicalAssetID'] : '';
    }//end if

    if ($device['os'] == 'dnos' && $entPhysicalSerialNum == 'NA' && preg_match('/Unit/', $entPhysicalName)) {
        $entPhysicalSerialNum = snmp_get($device, '.1.3.6.1.4.1.674.10895.3000.1.2.100.8.1.4.' . preg_replace('/Unit (\d+)/', '$1', $entPhysicalName), '-Oqv', '');
    }

    if (isset($entity_array[$entPhysicalIndex]['0']['entAliasMappingIdentifier'])) {
        $ifIndex = $entity_array[$entPhysicalIndex]['0']['entAliasMappingIdentifier'];
        if (! strpos($ifIndex, 'fIndex') || $ifIndex == '') {
            unset($ifIndex);
        } else {
            $ifIndex_array = explode('.', $ifIndex);
            $ifIndex = $ifIndex_array[1];
            unset($ifIndex_array);
        }
    }

    // List of real names for cisco entities
    $entPhysicalVendorTypes = [
        'cevC7xxxIo1feTxIsl'   => 'C7200-IO-FE-MII',
        'cevChassis7140Dualfe' => 'C7140-2FE',
        'cevChassis7204'       => 'C7204',
        'cevChassis7204Vxr'    => 'C7204VXR',
        'cevChassis7206'       => 'C7206',
        'cevChassis7206Vxr'    => 'C7206VXR',
        'cevCpu7200Npe200'     => 'NPE-200',
        'cevCpu7200Npe225'     => 'NPE-225',
        'cevCpu7200Npe300'     => 'NPE-300',
        'cevCpu7200Npe400'     => 'NPE-400',
        'cevCpu7200Npeg1'      => 'NPE-G1',
        'cevCpu7200Npeg2'      => 'NPE-G2',
        'cevPa1feTxIsl'        => 'PA-FE-TX-ISL',
        'cevPa2feTxI82543'     => 'PA-2FE-TX',
        'cevPa8e'              => 'PA-8E',
        'cevPaA8tX21'          => 'PA-8T-X21',
        'cevMGBIC1000BaseLX'   => '1000BaseLX GBIC',
        'cevPort10GigBaseLR'   => '10GigBaseLR',
    ];

    if ($entPhysicalVendorTypes[$entPhysicalVendorType] && ! $entPhysicalModelName) {
        $entPhysicalModelName = $entPhysicalVendorTypes[$entPhysicalVendorType];
    }

    discover_entity_physical($valid, $device, $entPhysicalIndex, $entPhysicalDescr, $entPhysicalClass, $entPhysicalName, $entPhysicalModelName, $entPhysicalSerialNum, $entPhysicalContainedIn, $entPhysicalMfgName, $entPhysicalParentRelPos, $entPhysicalVendorType, $entPhysicalHardwareRev, $entPhysicalFirmwareRev, $entPhysicalSoftwareRev, $entPhysicalIsFRU, $entPhysicalAlias, $entPhysicalAssetID, $ifIndex);
}//end foreach
echo "\n";
unset(
    $update_data,
    $insert_data,
    $entry,
    $entity_array
);