chore: git cache cleanup

backend/internal/models/ssl_certificate.go

@@ -0,0 +1,21 @@
+package models
+
+import (
+	"time"
+)
+
+// SSLCertificate represents TLS certificates managed by Charon.
+// Can be Let's Encrypt auto-generated or custom uploaded certs.
+type SSLCertificate struct {
+	ID          uint       `json:"-" gorm:"primaryKey"`
+	UUID        string     `json:"uuid" gorm:"uniqueIndex"`
+	Name        string     `json:"name" gorm:"index"`
+	Provider    string     `json:"provider" gorm:"index"`        // "letsencrypt", "custom", "self-signed"
+	Domains     string     `json:"domains" gorm:"index"`         // comma-separated list of domains
+	Certificate string     `json:"certificate" gorm:"type:text"` // PEM-encoded certificate
+	PrivateKey  string     `json:"private_key" gorm:"type:text"` // PEM-encoded private key
+	ExpiresAt   *time.Time `json:"expires_at,omitempty" gorm:"index"`
+	AutoRenew   bool       `json:"auto_renew" gorm:"default:false"`
+	CreatedAt   time.Time  `json:"created_at"`
+	UpdatedAt   time.Time  `json:"updated_at"`
+}