Initial Ladill Merchant app with Gitea deploy pipeline.

Shop, menu, and booking storefronts with OIDC SSO, Pay checkout, and merchant.ladill.com deployment workflow. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-09 23:05:21 +00:00
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+<?php
+
+namespace App\Models;
+
+use App\Support\Qr\QrStyleDefaults;
+use App\Support\Qr\QrTypeCatalog;
+use App\Support\Qr\QrWifiPayload;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class QrCode extends Model
+{
+    public const TYPE_URL = 'url';
+    public const TYPE_DOCUMENT = 'document';
+    public const TYPE_LINK_LIST = 'link_list';
+    public const TYPE_VCARD = 'vcard';
+    public const TYPE_BUSINESS = 'business';
+    public const TYPE_IMAGE = 'image';
+    public const TYPE_SHOP = 'shop';
+    public const TYPE_MENU = 'menu';
+    public const TYPE_SHOP = 'shop';
+    public const TYPE_APP = 'app';
+    public const TYPE_BOOKING = 'booking';
+    /** @deprecated Legacy ebook type — migrated to {@see TYPE_BOOKING} */
+    public const TYPE_BOOK = 'book';
+    public const TYPE_WIFI = 'wifi';
+    public const TYPE_COUPON = 'coupon';
+    public const TYPE_EVENT = 'event';
+    public const TYPE_ITINERARY = 'itinerary';
+    public const TYPE_PAYMENT = 'payment';
+
+    protected $fillable = [
+        'user_id',
+        'short_code',
+        'type',
+        'label',
+        'destination_url',
+        'qr_document_id',
+        'payload',
+        'is_active',
+        'png_path',
+        'svg_path',
+        'scans_total',
+        'unique_scans_total',
+        'last_scanned_at',
+        'destination_updated_at',
+    ];
+
+    protected $casts = [
+        'payload' => 'array',
+        'is_active' => 'boolean',
+        'scans_total' => 'integer',
+        'unique_scans_total' => 'integer',
+        'last_scanned_at' => 'datetime',
+        'destination_updated_at' => 'datetime',
+    ];
+
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    public function document(): BelongsTo
+    {
+        return $this->belongsTo(QrDocument::class, 'qr_document_id');
+    }
+
+    public function scanEvents(): HasMany
+    {
+        return $this->hasMany(QrScanEvent::class);
+    }
+
+    public function transactions(): HasMany
+    {
+        return $this->hasMany(QrTransaction::class);
+    }
+
+    public function miniPayments(): HasMany
+    {
+        return $this->hasMany(QrSaleOrder::class);
+    }
+
+    public function publicUrl(): string
+    {
+        return self::publicBaseUrl() . '/q/' . $this->short_code;
+    }
+
+    /**
+     * Base URL for public QR links. Always the short platform domain
+     * (ladill.com) — never the signed-in account/product host — so printed
+     * codes and shared links stay short and host-independent of where the QR
+     * was created.
+     */
+    public static function publicBaseUrl(): string
+    {
+        $appUrl = (string) config('app.url');
+        $scheme = parse_url($appUrl, PHP_URL_SCHEME) ?: 'https';
+        $host = (string) config('app.platform_domain')
+            ?: (parse_url($appUrl, PHP_URL_HOST) ?: 'ladill.com');
+
+        return $scheme . '://' . $host;
+    }
+
+    /**
+     * String encoded inside the QR image.
+     *
+     * Most types encode the stable short link so the printed code never changes
+     * when content is edited. WiFi is the exception: it bakes the network
+     * credentials directly into the image so devices auto-join on scan. That
+     * payload is frozen at creation (payload.wifi_encoded) — editing the network
+     * afterwards updates the saved info but never re-encodes the printed code.
+     */
+    public function encodedPayload(): string
+    {
+        if ($this->type === self::TYPE_WIFI) {
+            $frozen = $this->payload['wifi_encoded'] ?? null;
+
+            return is_string($frozen) && $frozen !== ''
+                ? $frozen
+                : QrWifiPayload::encode($this->content());
+        }
+
+        return $this->publicUrl();
+    }
+
+    /** WiFi codes encode their join payload directly (auto-join), not a redirect link. */
+    public function encodesDirectPayload(): bool
+    {
+        return $this->type === self::TYPE_WIFI;
+    }
+
+    public function typeLabel(): string
+    {
+        return QrTypeCatalog::label($this->type);
+    }
+
+    /** @return array<string, mixed> */
+    public function content(): array
+    {
+        return (array) ($this->payload['content'] ?? []);
+    }
+
+    /** @return array<string, mixed> */
+    public function style(): array
+    {
+        if ($this->isPaymentType()) {
+            return QrStyleDefaults::defaults();
+        }
+
+        return QrStyleDefaults::merge($this->payload['style'] ?? null);
+    }
+
+    public function isUrlType(): bool
+    {
+        return $this->type === self::TYPE_URL;
+    }
+
+    public function isDocumentType(): bool
+    {
+        return $this->type === self::TYPE_DOCUMENT;
+    }
+
+    public function isImageType(): bool
+    {
+        return $this->type === self::TYPE_IMAGE;
+    }
+
+    public function isMenuType(): bool
+    {
+        return $this->type === self::TYPE_MENU;
+    }
+
+    public function isShopType(): bool
+    {
+        return $this->type === self::TYPE_SHOP;
+    }
+
+    public function isBookingType(): bool
+    {
+        return in_array($this->type, [self::TYPE_BOOKING, self::TYPE_BOOK], true);
+    }
+
+    /** @deprecated Use {@see isBookingType()} */
+    public function isBookType(): bool
+    {
+        return $this->isBookingType();
+    }
+
+    public function acceptsOrders(): bool
+    {
+        return in_array($this->type, [self::TYPE_MENU, self::TYPE_SHOP, self::TYPE_BOOKING, self::TYPE_BOOK], true);
+    }
+
+    public function isPaymentType(): bool
+    {
+        return $this->type === self::TYPE_PAYMENT;
+    }
+
+    public function usesLandingPage(): bool
+    {
+        return in_array($this->type, [
+            self::TYPE_MENU,
+            self::TYPE_SHOP,
+            self::TYPE_PAYMENT,
+        ], true);
+    }
+
+    public function bookings(): HasMany
+    {
+        return $this->hasMany(QrBooking::class);
+    }
+
+    public function resolvesToRedirect(): bool
+    {
+        return $this->type === self::TYPE_URL;
+    }
+
+    public function redirectUrl(): ?string
+    {
+        if ($this->destination_url) {
+            return $this->destination_url;
+        }
+
+        return $this->content()['url'] ?? null;
+    }
+}