Add contract management and invoice settings pages

- Created a new Blade view for managing brand contracts with forms for adding and editing contracts, including client and category selection.
- Implemented success message notifications for contract actions.
- Added a new Blade view for invoice settings, allowing customization of invoice number format, header branding, and default values for new invoices.
- Introduced a new PDF view for generating rate cards with customizable styles based on user profile settings.
- Developed a profile management page for rate cards, enabling users to update their identity, appearance, and visibility settings.

app/Services/DashboardService.php

@@ -4,10 +4,13 @@ declare(strict_types=1);
 
 namespace App\Services;
 
+use App\Models\BrandContract;
 use App\Models\Client;
+use App\Models\ClientCategory;
 use App\Models\ContentBrief;
 use App\Models\Event;
 use App\Models\Invoice;
+use App\Models\MediaFile;
 use App\Models\SocialStat;
 use Illuminate\Support\Collection;
 
@@ -21,7 +24,12 @@ final class DashboardService
             'upcoming_events'     => Event::upcoming(24 * 90)->count(), // 3 months
             'pending_invoices'    => Invoice::where('status', 'sent')->count(),
             'total_revenue'       => Invoice::where('status', 'paid')->sum('total'),
-            'content_in_progress' => ContentBrief::whereNotIn('status', ['posted', 'archived'])->count(),
+            'content_in_progress'   => ContentBrief::whereNotIn('status', ['posted', 'archived'])->count(),
+            'total_categories'      => ClientCategory::whereNull('parent_id')->count(),
+            'total_subcategories'   => ClientCategory::whereNotNull('parent_id')->count(),
+            'total_files'           => MediaFile::count(),
+            'active_contracts'      => BrandContract::where('is_active', true)->where('end_date', '>=', today())->count(),
+            'total_contracts'       => BrandContract::count(),
         ];
     }
 

app/Services/InvoiceService.php

@@ -6,6 +6,7 @@ namespace App\Services;
 
 use App\Models\Invoice;
 use App\Models\InvoiceItem;
+use App\Models\InvoiceSettings;
 use Barryvdh\DomPDF\Facade\Pdf;
 use Illuminate\Http\Response;
 
@@ -22,7 +23,8 @@ final class InvoiceService
         ]);
 
         foreach ($items as $item) {
-            $item['total'] = $item['quantity'] * $item['unit_price'];
+            $item['total']      = $item['quantity'] * $item['unit_price'];
+            $item['is_taxable'] = isset($item['is_taxable']) && $item['is_taxable'] ? true : false;
             $invoice->items()->create($item);
         }
 
@@ -37,7 +39,8 @@ final class InvoiceService
         $invoice->items()->delete();
 
         foreach ($items as $item) {
-            $item['total'] = $item['quantity'] * $item['unit_price'];
+            $item['total']      = $item['quantity'] * $item['unit_price'];
+            $item['is_taxable'] = isset($item['is_taxable']) && $item['is_taxable'] ? true : false;
             $invoice->items()->create($item);
         }
 
@@ -49,8 +52,9 @@ final class InvoiceService
     public function generatePdf(Invoice $invoice): Response
     {
         $invoice->load('client', 'items');
+        $invoiceSettings = InvoiceSettings::instance();
 
-        $pdf = Pdf::loadView('invoices.pdf', compact('invoice'));
+        $pdf = Pdf::loadView('invoices.pdf', compact('invoice', 'invoiceSettings'));
         $pdf->setPaper('A4', 'portrait');
 
         return $pdf->download("invoice-{$invoice->invoice_number}.pdf");

app/Services/Notifications/WahaNotifier.php

@@ -30,26 +30,33 @@ class WahaNotifier
 
     private function send(NotificationSetting $setting, string $text): void
     {
-        $config  = $setting->config ?? [];
-        $url     = rtrim($config['waha_url'] ?? '', '/');
-        $session = $config['waha_session'] ?? 'default';
-        $phone   = $config['phone'] ?? null;
+        $config   = $setting->config ?? [];
+        $endpoint = $config['waha_endpoint'] ?? null;
+        $session  = $config['waha_session'] ?? 'default';
+        $chatId   = $config['chat_id'] ?? null;
+        $apiKey   = $config['api_key'] ?? null;
 
-        if (! $url || ! $phone) {
-            throw new \RuntimeException('WAHA waha_url and phone are required.');
+        if (! $endpoint || ! $chatId) {
+            throw new \RuntimeException('WAHA waha_endpoint and chat_id are required.');
         }
 
-        // Normalise phone: strip non-digits, ensure no leading +
-        $chatId = preg_replace('/[^0-9]/', '', $phone) . '@c.us';
+        $http = Http::timeout(15)->acceptJson()->contentType('application/json');
 
-        $response = Http::timeout(15)->post("{$url}/api/sendText", [
-            'session' => $session,
+        if ($apiKey) {
+            $http = $http->withHeaders(['X-Api-Key' => $apiKey]);
+        }
+
+        $response = $http->post($endpoint, [
             'chatId'  => $chatId,
             'text'    => $text,
+            'session' => $session,
         ]);
 
         if (! $response->successful()) {
-            throw new \RuntimeException('WAHA API error: ' . $response->body());
+            $keyHint = $apiKey ? '(api_key set, length=' . strlen($apiKey) . ')' : '(no api_key)';
+            throw new \RuntimeException(
+                "WAHA API error {$response->status()} {$keyHint} → " . $response->body()
+            );
         }
     }
 }