added shamir keys

pkg/api/v1/schema/schema.go

@@ -3,7 +3,10 @@
 package schema
 
 import (
+	"encoding/hex"
 	"errors"
+	"fmt"
+	"time"
 
 	"git.giftfish.de/ston1th/keyctl/pkg/api/types"
 	"git.giftfish.de/ston1th/keyctl/pkg/core"
@@ -22,6 +25,7 @@ type NewKey struct {
 	Name     string        `json:"name"`
 	Size     int           `json:"size"`
 	Encoding core.Encoding `json:"encoding"`
+	Type     core.Type     `json:"type"`
 }
 
 var (
@@ -58,13 +62,52 @@ type Key struct {
 	Created  int64         `json:"created"`
 	Size     int           `json:"size"`
 	Encoding core.Encoding `json:"encoding"`
+	Type     core.Type     `json:"type"`
 	Key      string        `json:"key,omitempty"`
 }
 
+func (k Key) Print(share string) (string, error) {
+	switch k.Type {
+	case core.Shamir:
+		part1, err := k.Encoding.Decode(k.Key)
+		if err != nil {
+			return "", err
+		}
+		part2, err := hex.DecodeString(share)
+		if err != nil {
+			return "", err
+		}
+		dec, err := k.Type.Decode(append(part1, part2...))
+		if err != nil {
+			return "", err
+		}
+		return k.Encoding.EncodeToString(dec), nil
+	}
+	return k.Key, nil
+}
+
 type Keys []Key
 
 func (Keys) Less(a, b Key) bool { return a.Name < b.Name }
 func (k Keys) Sort()            { slices.SortStableFunc(k, k.Less) }
+func (k Keys) Len() int         { return len(k) }
+func (k Keys) Fields() string {
+	return "ID\t Name\t Created\t Size\t Encoding\t Type"
+}
+func (k Keys) Values() []string {
+	vals := make([]string, len(k))
+	for i, v := range k {
+		vals[i] = fmt.Sprintf("%s\t %s\t %s\t %d\t %s\t %s",
+			v.ID,
+			v.Name,
+			timeFmt(v.Created),
+			v.Size,
+			v.Encoding,
+			v.Type,
+		)
+	}
+	return vals
+}
 
 func NewKeys(keys core.Keys) (k Keys) {
 	for _, key := range keys {
@@ -87,6 +130,24 @@ type Approvals []Approval
 
 func (Approvals) Less(a, b Approval) bool { return a.Name < b.Name }
 func (a Approvals) Sort()                 { slices.SortStableFunc(a, a.Less) }
+func (a Approvals) Len() int              { return len(a) }
+func (a Approvals) Fields() string {
+	return "ID\t Approval ID\t Name\t Status\t Created\t IP"
+}
+func (a Approvals) Values() []string {
+	vals := make([]string, len(a))
+	for i, v := range a {
+		vals[i] = fmt.Sprintf("%s\t %s\t %s\t %s\t %s\t %s",
+			v.ID,
+			v.AID,
+			v.Name,
+			v.Status,
+			timeFmt(v.Created),
+			v.IP,
+		)
+	}
+	return vals
+}
 
 func NewApprovals(m types.ApprovalMap) (a Approvals) {
 	for k, v := range m {
@@ -102,3 +163,7 @@ func NewApprovals(m types.ApprovalMap) (a Approvals) {
 	a.Sort()
 	return
 }
+
+func timeFmt(t int64) string {
+	return time.Unix(t, 0).Format(time.RFC3339)
+}