Extract configuration types

config.go

@@ -0,0 +1,23 @@
+package main
+
+// Config holds the configuration for Idicon service.
+type Config struct {
+	Defaults Defaults     `toml:"defaults"`
+	Users    []UserConfig `toml:"users"`
+}
+
+// Defaults holds default configuration values to be used as defaults for all users.
+type Defaults struct {
+	ColorScheme string `toml:"color-scheme"`
+	Pattern     string `toml:"pattern"`
+}
+
+// UserConfig holds user specific configuration.
+// ID is the id od the user in plain text,
+// Alias is the alias to be used to generate the id icon.
+type UserConfig struct {
+	ID          string `toml:"id"`
+	Alias       string `toml:"alias"`
+	ColorScheme string `toml:"color-scheme"`
+	Pattern     string `toml:"pattern"`
+}