WIP

app/Console/Commands/VoucherSets/GenerateVoucherSetVouchersCommand.php

@@ -0,0 +1,102 @@
+<?php
+
+namespace App\Console\Commands\VoucherSets;
+
+use App\Models\User;
+use App\Models\Voucher;
+use App\Models\VoucherSet;
+use App\Services\VoucherSetService;
+use Illuminate\Console\Command;
+
+class GenerateVoucherSetVouchersCommand extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'app:voucher-set:vouchers:generate';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Generates vouchers for a newly created voucher set';
+
+    /**
+     * Execute the console command.
+     */
+    public function handle(): int
+    {
+        $voucherSet = VoucherSet::where('is_denomination_valid', 1)->whereNull('voucher_generation_started_at')->whereNull('voucher_generation_finished_at')->first();
+
+        if ($voucherSet) {
+            $voucherSet->voucher_generation_started_at = now();
+            $voucherSet->save();
+
+            /**
+             * Re-validate the denomination JSON
+             */
+            $voucherSetIsValid = VoucherSetService::validateVoucherSetDenominations($voucherSet);
+
+            if (!$voucherSetIsValid) {
+                $notifyUser = User::where('email', env('MAIL_DEFAULT_EMAIL'))->first();
+
+                if ($notifyUser) {
+                    // notify that 'The voucher set denomination was invalid'
+                    //                    $notifyUser->notify(new VoucherSetCanNotBeGenerated($voucherSet, 'The voucher set denomination was invalid.'));
+                }
+
+                return 0;
+            }
+
+            /**
+             * voucher set denomination is valid
+             */
+            $denominationArray = json_decode($voucherSet->denomination_json, true);
+            $numCreated        = 0;
+            foreach ($denominationArray as $denominationListing) {
+                for ($i = 1; $i <= $denominationListing['number']; $i++) {
+                    $model                               = new Voucher();
+                    $model->voucher_set_id               = $voucherSet->id;
+                    $model->created_by_team_id           = $voucherSet->created_by_team_id;
+                    $model->allocated_to_service_team_id = $voucherSet->allocated_to_service_team_id;
+                    $model->voucher_value_original       = $denominationListing['value'];
+                    $model->voucher_value_remaining      = $denominationListing['value'];
+                    $model->is_test                      = $voucherSet->is_test;
+                    $model->save();
+
+                    $numCreated++;
+
+                    if (($numCreated % 100) == 0) {
+                        $this->line($numCreated . ' vouchers generated.');
+                    }
+                }
+            }
+
+            $voucherSet->voucher_generation_finished_at = now();
+            $voucherSet->save();
+
+            $notificationUser = User::find($voucherSet->created_by_user_id);
+
+            if ($notificationUser) {
+                // notify that 'The voucher set was successfully generated'
+                //                $notificationUser->notify(new VoucherSetWasGeneratedOkay($voucherSet));
+            }
+
+            /**
+             * Set the voucher aggregates
+             */
+            //            dispatch(new SetVoucherSetAggregates($voucherSet));
+
+            /**
+             * Set the team / agency budget aggregate data
+             */
+            //            dispatch(new QueueTeamAgencyBudgetAggregates($voucherSet));
+
+        }
+
+        return 0;
+    }
+}

app/Jobs/Vouchers/GenerateStorageVoucherQrCode.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace App\Jobs\Vouchers;
+
+use App\Models\Voucher;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Foundation\Queue\Queueable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Support\Facades\URL;
+
+class GenerateStorageVoucherQrCode implements ShouldQueue
+{
+    use Queueable;
+
+    /**
+     * Create a new job instance.
+     */
+    public function __construct(public Voucher $voucher)
+    {
+        //
+    }
+
+    /**
+     * Execute the job.
+     */
+    public function handle(): void
+    {
+        $redeemUrl = URL::to('/redeem/' . $this->voucher->voucher_set_id . '/' . $this->voucher->id);
+
+        /**
+         * PNG
+         */
+
+
+
+
+
+
+
+        // PNG
+        $dataPng = (new Generator())->format('png')->size(600)->generate($redeemUrl);
+        $path = '/voucher-sets/'.$this->voucher->voucher_set_id.'/vouchers/individual/'.$this->voucher->id.'/png/voucher-qr.png';
+        $file = Storage::put($path, $dataPng);
+
+        $path = '/voucher-sets/'.$this->voucher->voucher_set_id.'/vouchers/all/png/'.$this->voucher->id.'.png';
+        $file = Storage::put($path, $dataPng);
+
+        // SVG
+        $dataSvg = (new Generator())->format('svg')->size(600)->generate($redeemUrl);
+        $path = '/voucher-sets/'.$this->voucher->voucher_set_id.'/vouchers/individual/'.$this->voucher->id.'/svg/voucher-qr.svg';
+        $file = Storage::put($path, $dataSvg);
+
+        $path = '/voucher-sets/'.$this->voucher->voucher_set_id.'/vouchers/all/svg/'.$this->voucher->id.'.svg';
+        $file = Storage::put($path, $dataSvg);
+
+        if (isset($this->voucher->team->voucherTemplate->voucher_template_path)) {
+            dispatch(new GenerateStorageBrandedQrTemplate($this->voucher));
+        }
+    }
+}

app/Listeners/Vouchers/HandleVoucherWasCreatedEvent.php

@@ -5,6 +5,7 @@
 use App\Events\Vouchers\VoucherWasCreated;
 use App\Jobs\Vouchers\AssignUniqueShortCodeToVoucherJob;
 use App\Jobs\Vouchers\CollateVoucherAggregatesJob;
+use App\Jobs\Vouchers\GenerateStorageVoucherQrCode;
 use App\Jobs\VoucherSets\CollateVoucherSetAggregatesJob;
 use App\Models\VoucherSet;
 use Illuminate\Contracts\Queue\ShouldQueue;
@@ -33,5 +34,9 @@ public function handle(VoucherWasCreated $event): void
             dispatch(new CollateVoucherSetAggregatesJob($voucherSet));
 
         }
+
+        if (env('APP_ENV') != 'testing') {
+            dispatch(new GenerateStorageVoucherQrCode($event->voucher));
+        }
     }
 }

app/Services/VoucherSetService.php

@@ -33,4 +33,23 @@ public static function collateVoucherSetAggregates(VoucherSet $voucherSet): void
 
         $voucherSet->saveQuietly();
     }
+
+    /**
+     * Determine if a voucher set's JSON is valid, and matched its value
+     *
+     * @param VoucherSet $voucherSet
+     * @return mixed
+     */
+    public static function validateVoucherSetDenominations(VoucherSet $voucherSet): bool
+    {
+        $denominationArray = json_decode($voucherSet->denomination_json, true);
+
+        $totalValue = 0;
+
+        foreach ($denominationArray as $denominationListing) {
+            $totalValue += ($denominationListing['value'] * $denominationListing['number']);
+        }
+
+        return $totalValue == $voucherSet->total_set_value;
+    }
 }