implemented NATS event bus, websocket hub upgrade, and audit log

internal/models/audit_log.go

@@ -0,0 +1,16 @@
+package models
+
+import "time"
+
+// AuditLog records every state-mutating HTTP request made by an authenticated user.
+type AuditLog struct {
+	ID           int64     `xorm:"'id' pk autoincr"               json:"id"`
+	ActorID      int64     `xorm:"'actor_id' index"               json:"actorId"`
+	ActorName    string    `xorm:"'actor_name' varchar(64)"       json:"actorName"`
+	Method       string    `xorm:"'method' varchar(10)"           json:"method"`
+	Path         string    `xorm:"'path' varchar(500)"            json:"path"`
+	StatusCode   int       `xorm:"'status_code'"                  json:"statusCode"`
+	IPAddress    string    `xorm:"'ip_address' varchar(45)"       json:"ipAddress"`
+	UserAgent    string    `xorm:"'user_agent' varchar(500)"      json:"userAgent"`
+	OccurredAt   time.Time `xorm:"'occurred_at' index"            json:"occurredAt"`
+}

internal/models/migrations/001_init.go

@@ -31,5 +31,8 @@ func Run(engine *xorm.Engine) error {
 	if err := Run006(engine); err != nil {
 		return err
 	}
-	return Run007(engine)
+	if err := Run007(engine); err != nil {
+		return err
+	}
+	return Run008(engine)
 }

internal/models/migrations/008_audit_log.go

@@ -0,0 +1,10 @@
+package migrations
+
+import (
+	"github.com/forgeo/forgebucket/internal/models"
+	"xorm.io/xorm"
+)
+
+func Run008(engine *xorm.Engine) error {
+	return engine.Sync2(&models.AuditLog{})
+}