hot fix #1

internal/models/qr_code.go

@@ -0,0 +1,21 @@
+package models
+
+import (
+	"time"
+)
+
+type QRCode struct {
+	ID          uint      `json:"id" gorm:"primaryKey"`
+	Name        string    `json:"name" gorm:"not null;size:255"`
+	Description string    `json:"description" gorm:"type:text"`
+	TargetURL   string    `json:"target_url" gorm:"not null;size:500"`
+	QRCodeURL   string    `json:"qr_code_url" gorm:"size:500"`
+	ScanCount   int       `json:"scan_count" gorm:"default:0"`
+	IsActive    bool      `json:"is_active" gorm:"default:true"`
+	CreatedAt   time.Time `json:"created_at"`
+	UpdatedAt   time.Time `json:"updated_at"`
+}
+
+func (QRCode) TableName() string {
+	return "qr_codes"
+}