Initial scaffold: certificate control plane v0.1.0

internal/domain/notification.go

@@ -0,0 +1,40 @@
+package domain
+
+import (
+	"time"
+)
+
+// NotificationEvent records a notification sent to users about certificate events.
+type NotificationEvent struct {
+	ID            string              `json:"id"`
+	Type          NotificationType    `json:"type"`
+	CertificateID *string             `json:"certificate_id,omitempty"`
+	Channel       NotificationChannel `json:"channel"`
+	Recipient     string              `json:"recipient"`
+	Message       string              `json:"message"`
+	SentAt        *time.Time          `json:"sent_at,omitempty"`
+	Status        string              `json:"status"`
+	Error         *string             `json:"error,omitempty"`
+	CreatedAt     time.Time           `json:"created_at"`
+}
+
+// NotificationType represents the event that triggered a notification.
+type NotificationType string
+
+const (
+	NotificationTypeExpirationWarning NotificationType = "ExpirationWarning"
+	NotificationTypeRenewalSuccess    NotificationType = "RenewalSuccess"
+	NotificationTypeRenewalFailure    NotificationType = "RenewalFailure"
+	NotificationTypeDeploymentSuccess NotificationType = "DeploymentSuccess"
+	NotificationTypeDeploymentFailure NotificationType = "DeploymentFailure"
+	NotificationTypePolicyViolation   NotificationType = "PolicyViolation"
+)
+
+// NotificationChannel represents the communication medium for a notification.
+type NotificationChannel string
+
+const (
+	NotificationChannelEmail   NotificationChannel = "Email"
+	NotificationChannelWebhook NotificationChannel = "Webhook"
+	NotificationChannelSlack   NotificationChannel = "Slack"
+)