migrate nkode-core

entities/policy.go

@@ -0,0 +1,34 @@
+package entities
+
+import "git.infra.nkode.tech/dkelly/nkode-core/config"
+
+type NKodePolicy struct {
+	MaxNkodeLen        int `json:"max_nkode_len"`
+	MinNkodeLen        int `json:"min_nkode_len"`
+	DistinctSets       int `json:"distinct_sets"`
+	DistinctAttributes int `json:"distinct_attributes"`
+	LockOut            int `json:"lock_out"`
+	Expiration         int `json:"expiration"` // seconds, -1 no expiration
+}
+
+func NewDefaultNKodePolicy() NKodePolicy {
+	return NKodePolicy{
+		MinNkodeLen:        4,
+		MaxNkodeLen:        4,
+		DistinctSets:       0,
+		DistinctAttributes: 4,
+		LockOut:            5,
+		Expiration:         -1,
+	}
+}
+
+func (p *NKodePolicy) ValidLength(nkodeLen int) error {
+
+	if nkodeLen < p.MinNkodeLen || nkodeLen > p.MaxNkodeLen {
+		return config.ErrInvalidNKodeLength
+	}
+	// TODO: validate Max > Min
+	// Validate lockout
+	// Add Lockout To User
+	return nil
+}