Add Ladill POS v1 — register, Pay checkout, and commerce links.

Staff-facing counter register at pos.ladill.com with catalog cart, cash and MoMo/card checkout via Ladill Pay, CRM timeline/import, invoice prefill, and Merchant catalog import. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-23 22:52:24 +00:00
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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class MiniPayment extends Model
+{
+    public const STATUS_PENDING = 'pending';
+    public const STATUS_PAID = 'paid';
+    public const STATUS_FAILED = 'failed';
+    public const STATUS_CANCELED = 'canceled';
+
+    /** Pending payments are auto-canceled after this many hours. */
+    public const STALE_PENDING_HOURS = 6;
+
+    /** Platform fee on trader payments (Ladill Mini tier). */
+    public const PLATFORM_FEE_RATE = 0.035;
+
+    protected $fillable = [
+        'pay_order_id',
+        'qr_code_id',
+        'user_id',
+        'reference',
+        'amount_minor',
+        'currency',
+        'platform_fee_minor',
+        'merchant_amount_minor',
+        'payer_name',
+        'payer_email',
+        'payer_phone',
+        'payer_note',
+        'status',
+        'payment_reference',
+        'paid_at',
+        'metadata',
+    ];
+
+    protected $casts = [
+        'amount_minor' => 'integer',
+        'platform_fee_minor' => 'integer',
+        'merchant_amount_minor' => 'integer',
+        'metadata' => 'array',
+        'paid_at' => 'datetime',
+    ];
+
+    public function qrCode(): BelongsTo
+    {
+        return $this->belongsTo(QrCode::class);
+    }
+
+    public function merchant(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'user_id');
+    }
+
+    public function amountMajor(): float
+    {
+        return $this->amount_minor / 100;
+    }
+}