feat: audit space activity

internal/model/space_audit_log.go

@@ -0,0 +1,33 @@
+package model
+
+import "time"
+
+type SpaceAuditAction string
+
+const (
+	SpaceAuditActionRenamed         SpaceAuditAction = "space.renamed"
+	SpaceAuditActionDeleted         SpaceAuditAction = "space.deleted"
+	SpaceAuditActionMemberInvited   SpaceAuditAction = "member.invited"
+	SpaceAuditActionMemberJoined    SpaceAuditAction = "member.joined"
+	SpaceAuditActionMemberRemoved   SpaceAuditAction = "member.removed"
+	SpaceAuditActionInviteCancelled SpaceAuditAction = "invite.cancelled"
+)
+
+type SpaceAuditLog struct {
+	ID           string           `db:"id"`
+	SpaceID      string           `db:"space_id"`
+	ActorID      *string          `db:"actor_id"`
+	Action       SpaceAuditAction `db:"action"`
+	TargetUserID *string          `db:"target_user_id"`
+	TargetEmail  *string          `db:"target_email"`
+	Metadata     []byte           `db:"metadata"`
+	CreatedAt    time.Time        `db:"created_at"`
+}
+
+type SpaceAuditLogWithActor struct {
+	SpaceAuditLog
+	ActorName       *string `db:"actor_name"`
+	ActorEmail      *string `db:"actor_email"`
+	TargetUserName  *string `db:"target_user_name"`
+	TargetUserEmail *string `db:"target_user_email"`
+}