feat: add log & supporting packages

api/auth/client.go

@@ -0,0 +1,29 @@
+package auth
+
+import (
+	"bytes"
+
+	"github.com/fumiama/tienyik/internal/hcli"
+	"github.com/fumiama/tienyik/internal/hson"
+	"github.com/fumiama/tienyik/internal/textio"
+)
+
+type RequestNegotiationEncKey struct {
+	CertData string `json:"certData"`
+	CertType string `json:"certType"`
+	Etype    string `json:"etype"`
+}
+
+type ResponseNegotiationEncKey struct {
+	EncData string `json:"encData"`
+	EncKey  string `json:"encKey"`
+}
+
+func NegotiationEncKey(r *RequestNegotiationEncKey) (*ResponseNegotiationEncKey, error) {
+	resp, err := hcli.Post(textio.API(), bytes.NewReader(hson.Marshal(nil, r)))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	return hson.Unmarshal[*ResponseNegotiationEncKey](nil, resp.Body)
+}