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374 lines
16 KiB
PHP
374 lines
16 KiB
PHP
<?php
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namespace App\Repositories;
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use App\Exceptions\InsufficientPermissionException;
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use App\Models\Claim;
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use App\Models\Message;
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use App\Models\Peer;
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use App\Models\Snatch;
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use App\Models\Torrent;
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use App\Models\User;
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use Carbon\Carbon;
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use Illuminate\Database\Eloquent\Builder;
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use Illuminate\Support\Facades\DB;
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use Nexus\Database\NexusDB;
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class ClaimRepository extends BaseRepository
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{
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const STAT_CACHE_PREFIX = 'claim_stats_';
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public function getList(array $params)
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{
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$query = Claim::query()->with(['family']);
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if (!empty($params['family_id'])) {
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$query->where('family_id', $params['family_id']);
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}
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$query->orderBy('family_id', 'desc');
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return $query->paginate();
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}
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public function store($uid, $torrentId)
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{
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$snatch = $this->canBeClaimByUser($torrentId, $uid);
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$insert = [
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'uid' => $uid,
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'torrent_id' => $torrentId,
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'snatched_id' => $snatch->id,
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'seed_time_begin' => $snatch->seedtime,
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'uploaded_begin' => $snatch->uploaded,
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];
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$this->clearStatsCache($uid);
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return Claim::query()->create($insert);
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}
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public function canBeClaimByUser(int $torrentId, int $uid)
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{
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$isEnabled = Claim::getConfigIsEnabled();
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if (!$isEnabled) {
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throw new \RuntimeException(nexus_trans("torrent.claim_disabled"));
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}
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$exists = Claim::query()->where('uid', $uid)->where('torrent_id', $torrentId)->exists();
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if ($exists) {
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throw new \RuntimeException(nexus_trans("torrent.claim_already"));
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}
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$snatch = Snatch::query()->where('userid', $uid)->where('torrentid', $torrentId)->first();
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if (!$snatch) {
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throw new \RuntimeException(nexus_trans("torrent.no_snatch"));
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}
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$claimTorrentTTL = Claim::getConfigTorrentTTL();
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$torrent = Torrent::query()->findOrFail($torrentId, Torrent::$commentFields);
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if ($torrent->added->addDays($claimTorrentTTL)->gte(Carbon::now())) {
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throw new \RuntimeException(nexus_trans("torrent.can_no_be_claimed_yet"));
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}
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if (!has_role_work_seeding($uid)) {
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$max = Claim::getConfigTorrentUpLimit();
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$count = Claim::query()->where('uid', $uid)->count();
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if ($count >= $max) {
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throw new \RuntimeException(nexus_trans("torrent.claim_number_reach_torrent_maximum"));
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}
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$max = Claim::getConfigUserUpLimit();
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$count = Claim::query()->where('torrent_id', $torrentId)->count();
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if ($count >= $max) {
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throw new \RuntimeException(nexus_trans("torrent.claim_number_reach_user_maximum"));
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}
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}
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return $snatch;
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}
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public function update(array $params, $id)
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{
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$model = Claim::query()->findOrFail($id);
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$model->update($params);
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return $model;
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}
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public function getDetail($id)
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{
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$model = Claim::query()->findOrFail($id);
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return $model;
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}
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public function delete($id, $uid)
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{
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$isEnabled = Claim::getConfigIsEnabled();
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if (!$isEnabled) {
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throw new \RuntimeException(nexus_trans("torrent.claim_disabled"));
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}
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$model = Claim::query()->findOrFail($id);
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if ($model->uid != $uid) {
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throw new \RuntimeException("No permission");
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}
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$deductBonus = Claim::getConfigGiveUpDeductBonus();
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return NexusDB::transaction(function () use ($model, $deductBonus) {
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$this->clearStatsCache($model->uid);
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User::query()->where('id', $model->uid)->decrement('seedbonus', $deductBonus);
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do_log(sprintf("[GIVE_UP_CLAIM_TORRENT], user: %s, deduct bonus: %s", $model->uid, $deductBonus), 'alert');
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return $model->delete();
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});
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}
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public function getStats($uid)
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{
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$key = self::STAT_CACHE_PREFIX . $uid;
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return NexusDB::remember($key, 3600, function () use ($uid) {
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$max = Claim::getConfigTorrentUpLimit();
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return sprintf('%s/%s', Claim::query()->where('uid', $uid)->count(), $max);
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});
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}
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public function clearStatsCache($uid)
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{
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NexusDB::cache_del(self::STAT_CACHE_PREFIX . $uid);
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}
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public function settleCronjob(): array
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{
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$startOfThisMonth = Carbon::now()->startOfMonth();
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$query = Claim::query()
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->select(['uid'])
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->where("created_at", "<", $startOfThisMonth)
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->where(function (Builder $query) use ($startOfThisMonth) {
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$query->where('last_settle_at', '<', $startOfThisMonth)->orWhereNull('last_settle_at');
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})
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->groupBy('uid')
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;
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$size = 1000;
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$page = 1;
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$successCount = $failCount = 0;
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while (true) {
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$logPrefix = "size: $size, page: $page";
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$result = (clone $query)->forPage($page, $size)->get();
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if ($result->isEmpty()) {
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do_log("$logPrefix, no more data...");
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break;
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}
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do_log("get counts: " . $result->count());
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foreach ($result as $row) {
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$uid = $row->uid;
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do_log("$logPrefix, begin to settle user: $uid...");
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try {
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$result = $this->settleUser($uid);
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do_log("$logPrefix, settle user: $uid done!, result: " . var_export($result, true));
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if ($result) {
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$successCount++;
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} else {
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$failCount++;
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}
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} catch (\Throwable $exception) {
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do_log("$logPrefix, settle user: $uid fail!, error: " . $exception->getMessage() . $exception->getTraceAsString(), 'error');
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$failCount++;
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}
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}
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$page++;
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}
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return ['success_count' => $successCount, 'fail_count' => $failCount];
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}
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public function settleUser($uid, $force = false, $test = false): bool
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{
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$hasRoleWorkSeeding = has_role_work_seeding($uid);
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if ($hasRoleWorkSeeding) {
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do_log("uid: $uid, filter: user_has_role_work_seeding => true, skip");
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return false;
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}
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$now = Carbon::now();
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$startOfThisMonth = $now->clone()->startOfMonth();
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$user = User::query()->with('language')->findOrFail($uid);
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$list = Claim::query()
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->where('uid', $uid)
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->where("created_at", "<", $startOfThisMonth)
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->with(['snatch', 'torrent' => fn ($query) => $query->select(Torrent::$commentFields)])
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->get()
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;
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$seedTimeRequiredHours = Claim::getConfigStandardSeedTimeHours();
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$uploadedRequiredTimes = Claim::getConfigStandardUploadedTimes();
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$bonusMultiplier = Claim::getConfigBonusMultiplier();
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$bonusDeduct = Claim::getConfigRemoveDeductBonus();
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$reachedTorrentIdArr = $unReachedTorrentIdArr = $remainTorrentIdArr = $unReachedIdArr = $toUpdateIdArr = [];
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$totalSeedTime = 0;
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$seedTimeCaseWhen = $uploadedCaseWhen = [];
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$toDelClaimId = [];
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do_log(
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"uid: $uid, claim torrent count: " . $list->count()
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. ", seedTimeRequiredHours: $seedTimeRequiredHours"
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. ", uploadedRequiredTimes: $uploadedRequiredTimes"
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. ", bonusMultiplier: $bonusMultiplier"
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. ", bonusDeduct: $bonusDeduct"
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);
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foreach ($list as $row) {
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if ($row->last_settle_at && $row->last_settle_at->gte($startOfThisMonth)) {
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do_log("ID: {$row->id} already settle", 'alert');
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if (!$force) {
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do_log("No force, return", 'alert');
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return false;
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}
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}
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if (!$row->snatch) {
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$toDelClaimId[$row->id] = $row->id;
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do_log("No snatch, continue", 'alert');
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continue;
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}
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if (!$row->torrent) {
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$toDelClaimId[$row->id] = $row->id;
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do_log("No torrent, continue", 'alert');
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continue;
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}
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if (
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bcsub($row->snatch->seedtime, $row->seed_time_begin) >= $seedTimeRequiredHours * 3600
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|| bcsub($row->snatch->uploaded, $row->uploaded_begin) >= $uploadedRequiredTimes * $row->torrent->size
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) {
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do_log("[REACHED], uid: $uid, torrent: " . $row->torrent_id);
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$reachedTorrentIdArr[] = $row->torrent_id;
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$toUpdateIdArr[] = $row->id;
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$totalSeedTime += bcsub($row->snatch->seedtime, $row->seed_time_begin);
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$seedTimeCaseWhen[] = sprintf('when %s then %s', $row->id, $row->snatch->seedtime);
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$uploadedCaseWhen[] = sprintf('when %s then %s', $row->id, $row->snatch->uploaded);
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} else {
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$targetStartOfMonth = $row->created_at->startOfMonth();
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if ($startOfThisMonth->diffInMonths($targetStartOfMonth) > 1) {
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do_log("[UNREACHED_REMOVE], uid: $uid, torrent: " . $row->torrent_id);
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$unReachedIdArr[] = $row->id;
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$unReachedTorrentIdArr[] = $row->torrent_id;
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} else {
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do_log("[UNREACHED_FIRST_MONTH], uid: $uid, torrent: " . $row->torrent_id);
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$seedTimeCaseWhen[] = sprintf('when %s then %s', $row->id, $row->snatch->seedtime);
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$uploadedCaseWhen[] = sprintf('when %s then %s', $row->id, $row->snatch->uploaded);
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$toUpdateIdArr[] = $row->id;
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$remainTorrentIdArr[] = $row->torrent_id;
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}
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}
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}
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$bonusResult = calculate_seed_bonus($uid, $reachedTorrentIdArr);
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$seedTimeHoursAvg = $totalSeedTime / (count($reachedTorrentIdArr) ?: 1) / 3600;
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do_log(sprintf(
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"reachedTorrentIdArr: %s, unReachedIdArr: %s, bonusResult: %s, seedTimeHours: %s",
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json_encode($reachedTorrentIdArr), json_encode($unReachedIdArr), json_encode($bonusResult), $seedTimeHoursAvg
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), 'alert');
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$bonusFinal = $bonusResult['seed_points'] * $seedTimeHoursAvg * $bonusMultiplier;
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do_log("bonus final: $bonusFinal", 'alert');
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$totalDeduct = $bonusDeduct * count($unReachedIdArr);
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do_log("totalDeduct: $totalDeduct", 'alert');
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$message = $this->buildMessage(
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$user, $reachedTorrentIdArr, $unReachedTorrentIdArr, $remainTorrentIdArr,
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$bonusResult, $bonusFinal, $seedTimeHoursAvg, $bonusDeduct, $totalDeduct
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);
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do_log("message: " . nexus_json_encode($message), 'alert');
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/**
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* Just do a test, debug from log
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*/
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if ($test) {
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do_log("[TEST], return");
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return true;
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}
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//Wrap with transaction
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DB::transaction(function () use ($uid, $unReachedIdArr, $toUpdateIdArr, $bonusFinal, $totalDeduct, $uploadedCaseWhen, $seedTimeCaseWhen, $message, $now) {
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//Increase user bonus
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User::query()->where('id', $uid)->increment('seedbonus', $bonusFinal);
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do_log("Increase user bonus: $bonusFinal", 'alert');
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//Handle unreached
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if (!empty($unReachedIdArr)) {
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Claim::query()->whereIn('id', $unReachedIdArr)->delete();
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User::query()->where('id', $uid)->decrement('seedbonus', $totalDeduct);
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do_log("Deduct user bonus: $totalDeduct", 'alert');
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}
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//Update claim `last_settle_at` and init `seed_time_begin` & `uploaded_begin`
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if (!empty($toUpdateIdArr)) {
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$sql = sprintf(
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"update claims set uploaded_begin = case id %s end, seed_time_begin = case id %s end, last_settle_at = '%s', updated_at = '%s' where id in (%s)",
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implode(' ', $uploadedCaseWhen), implode(' ', $seedTimeCaseWhen), $now->toDateTimeString(), $now->toDateTimeString(), implode(',', $toUpdateIdArr)
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);
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$affectedRows = DB::update($sql);
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do_log("query: $sql, affectedRows: $affectedRows");
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}
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//Send message
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Message::add($message);
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});
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if (!empty($toDelClaimId)) {
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do_log("del claim: %s", json_encode($toDelClaimId));
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Claim::query()->whereIn("id", array_keys($toDelClaimId))->delete();
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}
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do_log("[DONE], cost time: " . (time() - $now->timestamp) . " seconds");
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return true;
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}
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private function buildMessage(
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User $user, $reachedTorrentIdArr, $unReachedTorrentIdArr, $remainTorrentIdArr,
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$bonusResult, $bonusFinal, $seedTimeHoursAvg, $deductPerTorrent, $deductTotal
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) {
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$now = Carbon::now();
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$allTorrentIdArr = array_merge($reachedTorrentIdArr, $unReachedTorrentIdArr, $remainTorrentIdArr);
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//这里不使用占位符，在 $allTorrentIdArr 过大（超过3000）时容易结果为空且不报异常
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$torrentInfo = Torrent::query()
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->whereRaw(sprintf("id in (%s)", implode(',', $allTorrentIdArr)))
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->get(Torrent::$commentFields)
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->keyBy('id')
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;
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$msg = [];
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$locale = $user->locale;
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do_log("build message, user: {$user->id}, locale: $locale");
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$msg[] = nexus_trans('claim.msg_title', ['month' => $now->clone()->subMonths(1)->format('Y-m')], $locale);
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$msg[] = nexus_trans('claim.claim_total', [ 'total' => count($allTorrentIdArr)], $locale);
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$reachList = collect($reachedTorrentIdArr)->map(
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fn($item) => sprintf("[url=details.php?id=%s]%s[/url]", $item, $torrentInfo->get($item)->name)
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)->implode("\n");
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$msg[] = nexus_trans("claim.claim_reached_counts", ['counts' => count($reachedTorrentIdArr)], $locale) . "\n$reachList";
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$msg[] = nexus_trans(
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"claim.claim_reached_summary", [
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'bonus_per_hour' => number_format($bonusResult['seed_bonus'], 2),
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'hours'=> number_format($seedTimeHoursAvg, 2),
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'bonus_total'=> number_format($bonusFinal, 2)
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], $locale
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);
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$remainList = collect($remainTorrentIdArr)->map(
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fn($item) => sprintf("[url=details.php?id=%s]%s[/url]", $item, $torrentInfo->get($item)->name)
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)->implode("\n");
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$msg[] = nexus_trans("claim.claim_unreached_remain_counts", ['counts' => count($remainTorrentIdArr)], $locale) . "\n$remainList";
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$unReachList = collect($unReachedTorrentIdArr)->map(
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fn($item) => sprintf("[url=details.php?id=%s]%s[/url]", $item, $torrentInfo->get($item)->name)
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)->implode("\n");
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$msg[] = nexus_trans("claim.claim_unreached_remove_counts", ['counts' => count($unReachedTorrentIdArr)], $locale) . "\n$unReachList";
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if ($deductTotal) {
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$msg[] = nexus_trans(
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"claim.claim_unreached_summary", [
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'deduct_per_torrent' => number_format($deductPerTorrent, 2),
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'deduct_total' => number_format($deductTotal, 2)
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], $locale
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);
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}
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return [
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'receiver' => $user->id,
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'added' => $now,
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'subject' => nexus_trans('claim.msg_subject', ['month' => $now->clone()->subMonths(1)->format('Y-m')], $locale),
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'msg' => implode("\n\n", $msg),
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];
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}
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public function buildActionButtons($torrentId, $claimData, $reload = 0): string
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{
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$buttonHtml = '<button data-action="%s" data-reload="%s" data-confirm="%s" data-claim_id="%s" data-torrent_id="%s" style="width: max-content;display: %s;align-items: center"><img style="margin-right: 4px;" class="staff_%s" src="pic/trans.gif">%s</button>';
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$addButton = sprintf($buttonHtml, 'addClaim', $reload, nexus_trans('claim.add_claim_confirm'), $claimData ? $claimData->id : 0, $torrentId, '%s', 'edit', nexus_trans('claim.add_claim'));
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$removeButton = sprintf($buttonHtml, 'removeClaim', $reload, nexus_trans('claim.remove_claim_confirm'), $claimData ? $claimData->id : 0, $torrentId, '%s', 'delete', nexus_trans('claim.remove_claim'));
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if ($claimData) {
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//Only show remove
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return sprintf($addButton, 'none') . sprintf($removeButton, 'flex');
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} else {
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//Only show add
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return sprintf($addButton, 'flex') . sprintf($removeButton, 'none');
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}
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}
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}
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