move src file to seperate direcotry

src/service/config.go

@@ -0,0 +1,37 @@
+package service
+
+type Alias struct {
+	Name        string `json:"name"`
+	Command     string `json:"command"`
+	Description string `json:"description,omitempty"`
+}
+
+type ServerConfig struct {
+	Host string `json:"host"`
+	Port int    `json:"port"`
+}
+
+type OIDCConfig struct {
+	Issuer       string `json:"issuer"`
+	ClientID     string `json:"client_id"`
+	ClientSecret string `json:"client_secret"`
+	// PublicURL is the externally reachable base URL of this server, used to
+	// construct the OIDC redirect URI (e.g. "https://ax.example.com:7000").
+	PublicURL string `json:"public_url"`
+	UserClaim string `json:"user_claim"` // default "preferred_username"
+}
+
+type Config interface {
+	GetUser() string
+	SetUser(username string) error
+	GetAlias(name string) (*Alias, error)
+	SetAlias(alias *Alias) error
+	DeleteAlias(name string) error
+	ListAliases() ([]*Alias, error)
+	GetServerConfig() ServerConfig
+	// GetRemoteConfig returns the remote server address and whether remote mode is enabled.
+	GetRemoteConfig() (ServerConfig, bool)
+	// GetOIDCConfig returns the OIDC configuration and whether OIDC is enabled.
+	GetOIDCConfig() (OIDCConfig, bool)
+	Save() error
+}