Add Events Pro/Business and BYO ticket gateways.

Cut ticket checkouts off Ladill Pay, settle to merchant gateways at 0% platform fee, and mirror Invoice freemium pricing (GHS 49 / 149).

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Models/Events/ProSubscription.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace App\Models\Events;
+
+use App\Models\User;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class ProSubscription extends Model
+{
+    public const STATUS_ACTIVE = 'active';
+
+    public const STATUS_CANCELED = 'canceled';
+
+    public const STATUS_PAST_DUE = 'past_due';
+
+    public const PLAN_PRO = 'pro';
+
+    public const PLAN_ENTERPRISE = 'enterprise';
+
+    protected $table = 'events_pro_subscriptions';
+
+    protected $fillable = [
+        'user_id', 'status', 'plan', 'price_minor', 'currency', 'auto_renew',
+        'started_at', 'current_period_end', 'last_charged_at', 'canceled_at',
+        'last_reference', 'last_error',
+    ];
+
+    protected $casts = [
+        'auto_renew' => 'boolean',
+        'price_minor' => 'integer',
+        'started_at' => 'datetime',
+        'current_period_end' => 'datetime',
+        'last_charged_at' => 'datetime',
+        'canceled_at' => 'datetime',
+    ];
+
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    public function entitled(): bool
+    {
+        return $this->status !== self::STATUS_PAST_DUE
+            && $this->current_period_end !== null
+            && $this->current_period_end->isFuture();
+    }
+}

app/Models/PaymentGatewaySetting.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class PaymentGatewaySetting extends Model
+{
+    public const PROVIDER_PAYSTACK = 'paystack';
+
+    public const PROVIDER_FLUTTERWAVE = 'flutterwave';
+
+    public const PROVIDER_HUBTEL = 'hubtel';
+
+    protected $fillable = [
+        'owner_ref',
+        'provider',
+        'public_key',
+        'secret_key',
+        'webhook_secret',
+        'is_active',
+        'metadata',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'public_key' => 'encrypted',
+            'secret_key' => 'encrypted',
+            'webhook_secret' => 'encrypted',
+            'is_active' => 'boolean',
+            'metadata' => 'array',
+        ];
+    }
+
+    public function isConfigured(): bool
+    {
+        if (! $this->is_active) {
+            return false;
+        }
+
+        $secret = trim((string) $this->secret_key);
+
+        return $secret !== '' && in_array($this->provider, [
+            self::PROVIDER_PAYSTACK,
+            self::PROVIDER_FLUTTERWAVE,
+            self::PROVIDER_HUBTEL,
+        ], true);
+    }
+}