84 lines
2.1 KiB
PHP
84 lines
2.1 KiB
PHP
<?php
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/**
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* Created by IntelliJ IDEA.
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* User: nshahzad
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* Date: 12/12/17
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* Time: 2:48 PM
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*/
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namespace App\Services;
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use Log;
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use App\Models\Flight;
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use App\Models\User;
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use App\Models\UserBid;
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class FlightService extends BaseService
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{
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/**
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* Allow a user to bid on a flight. Check settings and all that good stuff
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* @param Flight $flight
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* @param User $user
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* @return UserBid|null
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*/
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public function addBid(Flight $flight, User $user)
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{
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# If it's already been bid on, then it can't be bid on again
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if($flight->has_bid && setting('bids.disable_flight_on_bid')) {
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Log::info($flight->id . ' already has a bid, skipping');
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return null;
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}
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# See if we're allowed to have multiple bids or not
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if(!setting('bids.allow_multiple_bids')) {
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$user_bids = UserBid::where(['user_id' => $user->id])->first();
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if($user_bids) {
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Log::info('User "' . $user->id . '" already has bids, skipping');
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return null;
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}
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}
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# See if this user has this flight bid on already
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$bid_data = [
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'user_id' => $user->id,
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'flight_id' => $flight->id
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];
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$user_bid = UserBid::where($bid_data)->first();
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if($user_bid) {
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return $user_bid;
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}
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$user_bid = UserBid::create($bid_data);
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$flight->has_bid = true;
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$flight->save();
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return $user_bid;
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}
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/**
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* Remove a bid from a given flight
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* @param Flight $flight
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* @param User $user
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* @throws Exception
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*/
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public function removeBid(Flight $flight, User $user)
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{
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$user_bid = UserBid::where([
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'flight_id' => $flight->id, 'user_id' => $user->id
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])->first();
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if($user_bid) {
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$user_bid->forceDelete();
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}
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# Only flip the flag if there are no bids left for this flight
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if(!UserBid::where('flight_id', $flight->id)->exists()) {
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$flight->has_bid = false;
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$flight->save();
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}
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}
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}
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