updated conf

.env.example

@@ -1,5 +1,7 @@
 CLIENT_ID= # Twitch Client ID
     # Required
+CLIENT_SECRET= # Twitch Client Secret
+    # Required
 REDIR_URI= # Twitch OAuth Redirect URI
     # Required
 

util/conf.go

@@ -10,6 +10,7 @@ import (
 
 func LoadConfig() (*Config, error) {
 	config := Config{}
+	config.def()
 
 	err := config.loadEnv()
 	if err != nil {
@@ -17,15 +18,15 @@ func LoadConfig() (*Config, error) {
 	}
 	// other sources?
 
-	config.def()
 	config.verify()
 	return &config, nil
 }
 
 type Config struct {
-	ClientID string
-	RedirectURI string
-	SQliteDB string
+	ClientID     string
+	ClientSecret string
+	RedirectURI  string
+	SQliteDB     string
 }
 
 func (c *Config) def() {
@@ -41,6 +42,9 @@ func (c *Config) loadEnv() error {
 	if str, found := os.LookupEnv("CLIENT_ID"); found {
 		c.ClientID = strings.TrimSpace(str)
 	}
+	if str, found := os.LookupEnv("CLIENT_SECRET"); found {
+		c.ClientSecret = strings.TrimSpace(str)
+	}
 	if str, found := os.LookupEnv("REDIR_URI"); found {
 		c.RedirectURI = strings.TrimSpace(str)
 	}
@@ -55,6 +59,9 @@ func (c *Config) verify() error {
 	if c.ClientID == "" {
 		return errors.New("unable to load a configured Client ID")
 	}
+	if c.ClientSecret == "" {
+		return errors.New("unable to load a configured Client Secret")
+	}
 	if c.RedirectURI == "" {
 		return errors.New("unable to load a configured Redirect URI")
 	}