auth: refactor and introduce Login and LoginPassword, salt IDs

1 files changed, 67 insertions, 0 deletions

diff --git a/bridge/core/auth/login.go b/bridge/core/auth/login.go
new file mode 100644
index 00000000..ea74835a
--- /dev/null
+++ b/bridge/core/auth/login.go
@@ -0,0 +1,67 @@
+package auth
+
+import (
+	"crypto/sha256"
+	"fmt"
+
+	"github.com/MichaelMure/git-bug/entity"
+)
+
+const (
+	configKeyLoginLogin = "login"
+)
+
+var _ Credential = &Login{}
+
+type Login struct {
+	*credentialBase
+	Login string
+}
+
+func NewLogin(target, login string) *Login {
+	return &Login{
+		credentialBase: newCredentialBase(target),
+		Login:          login,
+	}
+}
+
+func NewLoginFromConfig(conf map[string]string) (*Login, error) {
+	base, err := newCredentialBaseFromConfig(conf)
+	if err != nil {
+		return nil, err
+	}
+
+	return &Login{
+		credentialBase: base,
+		Login:          conf[configKeyLoginLogin],
+	}, nil
+}
+
+func (lp *Login) ID() entity.Id {
+	h := sha256.New()
+	_, _ = h.Write(lp.salt)
+	_, _ = h.Write([]byte(lp.target))
+	_, _ = h.Write([]byte(lp.Login))
+	return entity.Id(fmt.Sprintf("%x", h.Sum(nil)))
+}
+
+func (lp *Login) Kind() CredentialKind {
+	return KindLogin
+}
+
+func (lp *Login) Validate() error {
+	err := lp.credentialBase.validate()
+	if err != nil {
+		return err
+	}
+	if lp.Login == "" {
+		return fmt.Errorf("missing login")
+	}
+	return nil
+}
+
+func (lp *Login) toConfig() map[string]string {
+	return map[string]string{
+		configKeyLoginLogin: lp.Login,
+	}
+}