Add console to generate tax exports

app/Console/Commands/Tax/GenerateTaxExport.php

@@ -0,0 +1,252 @@
+<?php
+
+namespace App\Console\Commands\Tax;
+
+use App\Exports\Tax\ArrayExport;
+use Carbon\Carbon;
+use Illuminate\Console\Command;
+use Laravel\Cashier\Cashier;
+use Stripe\Invoice;
+
+class GenerateTaxExport extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'stripe:generate-stripe-export
+                            {--start-date= : Start date (YYYY-MM-DD)}
+                            {--end-date= : End date (YYYY-MM-DD)}
+                            {--full-month : Use the full month of the start date}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Compute Stripe VAT per country';
+
+    const EU_TAX_RATES = [
+        "AT" => 20,
+        "BE" => 21,
+        "BG" => 20,
+        "HR" => 25,
+        "CY" => 19,
+        "CZ" => 21,
+        "DK" => 25,
+        "EE" => 20,
+        "FI" => 24,
+        "FR" => 20,
+        "DE" => 19,
+        "GR" => 24,
+        "HU" => 27,
+        "IE" => 23,
+        "IT" => 22,
+        "LV" => 21,
+        "LT" => 21,
+        "LU" => 17,
+        "MT" => 18,
+        "NL" => 21,
+        "PL" => 23,
+        "PT" => 23,
+        "RO" => 19,
+        "SK" => 20,
+        "SI" => 22,
+        "ES" => 21,
+        "SE" => 25
+    ];
+
+    /**
+     * Execute the console command.
+     *
+     * @return int
+     */
+    public function handle()
+    {
+        // iterate through all Stripe invoices
+        $startDate = $this->option('start-date');
+        $endDate = $this->option('end-date');
+
+        // Validate the date format
+        if ($startDate && !Carbon::createFromFormat('Y-m-d', $startDate)) {
+            $this->error('Invalid start date format. Use YYYY-MM-DD.');
+            return Command::FAILURE;
+        }
+
+        if ($endDate && !Carbon::createFromFormat('Y-m-d', $endDate)) {
+            $this->error('Invalid end date format. Use YYYY-MM-DD.');
+            return Command::FAILURE;
+        } else if (!$endDate && $this->option('full-month')) {
+            $endDate = Carbon::parse($startDate)->endOfMonth()->endOfDay()->format('Y-m-d');
+        }
+
+        $this->info('Start date: ' . $startDate);
+        $this->info('End date: ' . $endDate);
+
+        $processedInvoices = [];
+
+        // Create a progress bar
+        $queryOptions = [
+            'limit' => 100,
+            'expand' => ['data.customer', 'data.customer.address', 'data.customer.tax_ids', 'data.payment_intent',
+                'data.payment_intent.payment_method', 'data.charge.balance_transaction'],
+            'status' => 'paid',
+        ];
+        if ($startDate) {
+            $queryOptions['created']['gte'] = Carbon::parse($startDate)->startOfDay()->timestamp;
+        }
+        if ($endDate) {
+            $queryOptions['created']['lte'] = Carbon::parse($endDate)->endOfDay()->timestamp;
+        }
+
+        $invoices = Cashier::stripe()->invoices->all($queryOptions);
+        $bar = $this->output->createProgressBar();
+        $bar->start();
+        $paymentNotSuccessfulCount = 0;
+        $totalInvoice = 0;
+
+        do {
+            foreach ($invoices as $invoice) {
+                // Ignore if payment was refunded
+                if (($invoice->payment_intent->status ?? null) !== 'succeeded') {
+                    $paymentNotSuccessfulCount++;
+                    continue;
+                }
+
+                $processedInvoices[] = $this->formatInvoice($invoice);
+                $totalInvoice++;
+
+                // Advance the progress bar
+                $bar->advance();
+            }
+
+            $queryOptions['starting_after'] = end($invoices->data)->id;
+
+            sleep(5);
+            $invoices = $invoices->all($queryOptions);
+        } while ($invoices->has_more);
+
+        $bar->finish();
+        $this->line('');
+
+        $aggregatedReport = $this->aggregateReport($processedInvoices);
+
+        $filePath = 'tax-export-per-invoice_' . $startDate . '_' . $endDate . '.xlsx';
+        $this->exportAsXlsx($processedInvoices, $filePath);
+
+        $aggregatedReportFilePath = 'tax-export-aggregated_' . $startDate . '_' . $endDate . '.xlsx';
+        $this->exportAsXlsx($aggregatedReport, $aggregatedReportFilePath);
+
+        // Display the results
+        $this->info('Total invoices: ' . $totalInvoice . ' (with ' . $paymentNotSuccessfulCount . ' payment not successful or trial free invoice)');
+
+        return Command::SUCCESS;
+    }
+
+    private function aggregateReport($invoices): array
+    {
+        // Sum invoices per country
+        $aggregatedReport = [];
+        foreach ($invoices as $invoice) {
+            $country = $invoice['cust_country'];
+            $customerType = is_null($invoice['cust_vat_id']) && $this->isEuropeanCountry($country) ? 'individual' : 'business';
+            if (!isset($aggregatedReport[$country])) {
+                $defaultVal = [
+                    'count' => 0,
+                    'total_usd' => 0,
+                    'tax_total_usd' => 0,
+                    'total_after_tax_usd' => 0,
+                    'total_eur' => 0,
+                    'tax_total_eur' => 0,
+                    'total_after_tax_eur' => 0,
+                ];
+                $aggregatedReport[$country] = [
+                    'individual' => $defaultVal,
+                    'business' => $defaultVal
+                ];
+            }
+            $aggregatedReport[$country][$customerType]['count']++;
+            $aggregatedReport[$country][$customerType]['total_usd'] = ($aggregatedReport[$country][$customerType]['total_usd'] ?? 0) + $invoice['total_usd'];
+            $aggregatedReport[$country][$customerType]['tax_total_usd'] = ($aggregatedReport[$country][$customerType]['tax_total_usd'] ?? 0) + $invoice['tax_total_usd'];
+            $aggregatedReport[$country][$customerType]['total_after_tax_usd'] = ($aggregatedReport[$country][$customerType]['total_after_tax_usd'] ?? 0) + $invoice['total_after_tax_usd'];
+            $aggregatedReport[$country][$customerType]['total_eur'] = ($aggregatedReport[$country][$customerType]['total_eur'] ?? 0) + $invoice['total_eur'];
+            $aggregatedReport[$country][$customerType]['tax_total_eur'] = ($aggregatedReport[$country][$customerType]['tax_total_eur'] ?? 0) + $invoice['tax_total_eur'];
+            $aggregatedReport[$country][$customerType]['total_after_tax_eur'] = ($aggregatedReport[$country][$customerType]['total_after_tax_eur'] ?? 0) + $invoice['total_after_tax_eur'];
+        }
+
+        $finalReport = [];
+        foreach ($aggregatedReport as $country => $data) {
+            foreach ($data as $customerType => $aggData) {
+                $finalReport[] = [
+                    'country' => $country,
+                    'customer_type' => $customerType,
+                    ...$aggData
+                ];
+            }
+        }
+        return $finalReport;
+    }
+
+    private function formatInvoice(Invoice $invoice): array
+    {
+        $country = $invoice->customer->address->country ?? $invoice->payment_intent->payment_method->card->country ?? null;
+
+        $vatId = $invoice->customer->tax_ids->data[0]->value ?? null;
+        $taxRate = $this->computeTaxRate($country, $vatId);
+
+        $taxAmountCollectedUsd = $taxRate > 0 ? $invoice->total * $taxRate / ($taxRate + 100) : 0;
+        $totalEur = $invoice->charge->balance_transaction->amount;
+        $taxAmountCollectedEur = $taxRate > 0 ? $totalEur * $taxRate / ($taxRate + 100) : 0;
+
+        return [
+            'invoice_id' => $invoice->id,
+            'created_at' => Carbon::createFromTimestamp($invoice->created)->format('Y-m-d H:i:s'),
+            'cust_id' => $invoice->customer->id,
+            'cust_vat_id' => $vatId,
+            'cust_country' => $country,
+            'tax_rate' => $taxRate,
+            'total_usd' => $invoice->total / 100,
+            'tax_total_usd' => $taxAmountCollectedUsd / 100,
+            'total_after_tax_usd' => ($invoice->total - $taxAmountCollectedUsd) / 100,
+            'total_eur' => $totalEur / 100,
+            'tax_total_eur' => $taxAmountCollectedEur / 100,
+            'total_after_tax_eur' => ($totalEur - $taxAmountCollectedEur) / 100,
+        ];
+    }
+
+    private function computeTaxRate($countryCode, $vatId)
+    {
+        // Since we're a French company, for France, always apply 20% VAT
+        if ($countryCode == 'FR' ||
+            is_null($countryCode) ||
+            empty($countryCode)) {
+            return self::EU_TAX_RATES['FR'];
+        }
+
+        if ($taxRate = (self::EU_TAX_RATES[$countryCode] ?? null)) {
+            // If VAT ID is provided, then TAX is 0%
+            if (!$vatId) return $taxRate;
+        }
+
+        return 0;
+    }
+
+    private function isEuropeanCountry($countryCode)
+    {
+        return isset(self::EU_TAX_RATES[$countryCode]);
+    }
+
+    private function exportAsXlsx($data, $filename)
+    {
+        if (count($data) == 0) {
+            $this->info('Empty data. No file generated.');
+            return;
+        }
+
+        (new ArrayExport($data))->store($filename, 'local', \Maatwebsite\Excel\Excel::XLSX);
+        $this->line('File generated: ' . storage_path('app/' . $filename));
+    }
+
+
+}

app/Exports/Tax/ArrayExport.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Exports\Tax;
+
+use Maatwebsite\Excel\Concerns\Exportable;
+use Maatwebsite\Excel\Concerns\FromArray;
+use Maatwebsite\Excel\Concerns\WithHeadings;
+
+class ArrayExport implements FromArray, WithHeadings
+{
+    use Exportable;
+
+    public function __construct(public array $data)
+    {
+    }
+
+    public function array(): array
+    {
+        return $this->data;
+    }
+
+    public function headings(): array
+    {
+        return array_keys($this->data[0]);
+    }
+}
+

composer.json

@@ -1,22 +1,16 @@
 {
-  "name": "humanj/notionforms",
+  "name": "jhumanj/opnform",
-  "description": "A beautiful form builder for Notion",
+  "description": "A beautiful open-source form builder ",
   "keywords": [
-    "notion",
     "form",
     "api",
     "laravel",
     "vue",
+    "nuxt",
     "Tailwind"
   ],
   "license": "MIT",
   "type": "project",
-  "repositories": [
-    {
-      "type": "vcs",
-      "url": "https://github.com/JhumanJ/laravel-notion-api.git"
-    }
-  ],
   "require": {
     "php": "^8.2",
     "ext-json": "*",