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53bfb24ef9
* use component to discover if xDSL polling is needed use component to discover if xDSL polling is needed * Components OK, Polling in correct files, no DB for VDSL * GUI GUI_suite * per port as well * rename * interface listing * draytek_snmpsim * fix arraymerge fix names and max value * schema schema style * remove one dbFetchRows remove 2x dbFetchCell style style remove Legacy dbFetchRow tests tests eloquent more eloquent more eloquent one more gone * fix properties access eloquent_insert_update style tests tests tests tests * tests tests tests * adslLineCoding * Models * fix not nullable cols in DB from code default values typo rename typo schema fix fix vdsl fix now typo typo fix size fix size * Power values for VDSL Power values for VDSL Power values for VDSL DB * cleanup * Rrd::checkRrdExists * always enable DSL discovery style * xdsl module * cleanup and move to Module cleanup and move to Module cleanup and move to Module cleanup and move to Module * Fix display * fix polling and tenth * remove legacy poller * Style and Cosmetics Cosmetics Cleanup * Translations Translations * exists exists * add test support for xdsl * remove last component call unused * translations * remove non standard onclick event on xdsl line * Update Discovery Support.md Update Poller Support.md toner_gone * Notification for removal of lnms config:set enable_ports_adsl true * enable on devices with potential DSL interfaces * tests are working now fix teldat tests * os_schema * teldat * move to new module structure * move to new module structure * wrong dump function * wrong dump function * laravel_through_key hidden * Update notifications.rss * Update notifications.rss Co-authored-by: Tony Murray <murraytony@gmail.com>
100 lines
3.5 KiB
PHP
100 lines
3.5 KiB
PHP
<?php
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/**
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* SyncsModels.php
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*
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* -Description-
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* @link https://www.librenms.org
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*
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* @copyright 2019 Tony Murray
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* @author Tony Murray <murraytony@gmail.com>
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*/
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namespace LibreNMS\DB;
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use Illuminate\Database\Eloquent\Relations\HasManyThrough;
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use Illuminate\Support\Collection;
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trait SyncsModels
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{
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/**
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* Sync several models for a device's relationship
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* Model must implement \LibreNMS\Interfaces\Models\Keyable interface
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*
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* @param \App\Models\Device $device
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* @param string $relationship
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* @param \Illuminate\Support\Collection $models \LibreNMS\Interfaces\Models\Keyable
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* @return \Illuminate\Support\Collection
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*/
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protected function syncModels($device, $relationship, $models): Collection
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{
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$models = $models->keyBy->getCompositeKey();
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$existing = $device->$relationship->groupBy->getCompositeKey();
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foreach ($existing as $exist_key => $existing_rows) {
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if ($models->offsetExists($exist_key)) {
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// update
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foreach ($existing_rows as $index => $existing_row) {
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if ($index == 0) {
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$existing_row->fill($models->get($exist_key)->getAttributes())->save();
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} else {
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// delete extra rows at this key
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$existing_row->delete();
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$existing_rows->forget($index);
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}
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}
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} else {
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// delete
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$existing_rows->each->delete();
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$existing->forget($exist_key);
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}
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}
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$new = $models->diffKeys($existing);
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if (is_a($device->$relationship(), HasManyThrough::class)) {
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// if this is a distant relation, the models need the intermediate relationship set
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// just save assuming things are correct
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$new->each->save();
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} else {
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$device->$relationship()->saveMany($new);
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}
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return $existing->map->first()->merge($new);
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}
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/**
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* Combine a list of existing and potentially new models
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* If the model exists fill any new data from the new models
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*
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* @param \Illuminate\Support\Collection $existing \LibreNMS\Interfaces\Models\Keyable
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* @param \Illuminate\Support\Collection $discovered \LibreNMS\Interfaces\Models\Keyable
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* @return \Illuminate\Support\Collection
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*/
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protected function fillNew(Collection $existing, Collection $discovered): Collection
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{
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$all = $existing->keyBy->getCompositeKey();
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foreach ($discovered as $new) {
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if ($found = $all->get($new->getCompositeKey())) {
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$found->fill($new->getAttributes());
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} else {
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$all->put($new->getCompositeKey(), $new);
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}
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}
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return $all;
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}
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}
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