add Name to auth.Account as a user friendly alias (#1992)

* add Name to auth.Account as a user friendly alias

auth/auth.go

@@ -49,7 +49,7 @@ type Auth interface {
 
 // Account provided by an auth provider
 type Account struct {
-	// ID of the account e.g. email
+	// ID of the account e.g. UUID. Should not change
 	ID string `json:"id"`
 	// Type of the account, e.g. service
 	Type string `json:"type"`
@@ -61,6 +61,8 @@ type Account struct {
 	Scopes []string `json:"scopes"`
 	// Secret for the account, e.g. the password
 	Secret string `json:"secret"`
+	// Name of the account. User friendly name that might change e.g. a username or email
+	Name string `json:"name"`
 }
 
 // Token can be short or long lived

auth/jwt/jwt.go

@@ -54,13 +54,17 @@ func (j *jwtAuth) Generate(id string, opts ...auth.GenerateOption) (*auth.Accoun
 	if len(options.Issuer) == 0 {
 		options.Issuer = j.Options().Issuer
 	}
-
+	name := options.Name
+	if name == "" {
+		name = id
+	}
 	account := &auth.Account{
 		ID:       id,
 		Type:     options.Type,
 		Scopes:   options.Scopes,
 		Metadata: options.Metadata,
 		Issuer:   options.Issuer,
+		Name:     name,
 	}
 
 	// generate a JWT secret which can be provided to the Token() method

auth/noop/noop.go

@@ -40,13 +40,17 @@ func (n *noop) Options() auth.Options {
 // Generate a new account
 func (n *noop) Generate(id string, opts ...auth.GenerateOption) (*auth.Account, error) {
 	options := auth.NewGenerateOptions(opts...)
-
+	name := options.Name
+	if name == "" {
+		name = id
+	}
 	return &auth.Account{
 		ID:       id,
 		Secret:   options.Secret,
 		Metadata: options.Metadata,
 		Scopes:   options.Scopes,
 		Issuer:   n.Options().Issuer,
+		Name:     name,
 	}, nil
 }
 

auth/options.go

@@ -110,6 +110,8 @@ type GenerateOptions struct {
 	Secret string
 	// Issuer of the account, e.g. micro
 	Issuer string
+	// Name of the acouunt e.g. an email or username
+	Name string
 }
 
 type GenerateOption func(o *GenerateOptions)
@@ -156,6 +158,13 @@ func WithIssuer(i string) GenerateOption {
 	}
 }
 
+// WithName for the generated account
+func WithName(n string) GenerateOption {
+	return func(o *GenerateOptions) {
+		o.Name = n
+	}
+}
+
 // NewGenerateOptions from a slice of options
 func NewGenerateOptions(opts ...GenerateOption) GenerateOptions {
 	var options GenerateOptions