Variable naming cleanup.

config/config.go

@@ -23,48 +23,50 @@ const (
 	EnvProduction Env = "prod"
 )
 
-// Config stores complete application configuration
-type Config struct {
-	HTTP     HTTPConfig
-	App      AppConfig
-	Cache    CacheConfig
-	Database DatabaseConfig
-}
-
-// HTTPConfig stores HTTP configuration
-type HTTPConfig struct {
-	Hostname     string        `env:"HTTP_HOSTNAME"`
-	Port         uint16        `env:"HTTP_PORT,default=8000"`
-	ReadTimeout  time.Duration `env:"HTTP_READ_TIMEOUT,default=5s"`
-	WriteTimeout time.Duration `env:"HTTP_WRITE_TIMEOUT,default=10s"`
-	IdleTimeout  time.Duration `env:"HTTP_IDLE_TIMEOUT,default=2m"`
-}
-
-// AppConfig stores application configuration
-type AppConfig struct {
-	Name          string        `env:"APP_NAME,default=Goweb"`
-	Environment   Env           `env:"APP_ENV,default=local"`
-	EncryptionKey string        `env:"APP_ENCRYPTION_KEY,default=?E(G+KbPeShVmYq3t6w9z$C&F)J@McQf"`
-	Timeout       time.Duration `env:"APP_TIMEOUT,default=20s"`
-}
-
-type CacheConfig struct {
-	Hostname   string `env:"CACHE_HOSTNAME,default=localhost"`
-	Port       uint16 `env:"CACHE_PORT,default=6379"`
-	Password   string `env:"CACHE_PASSWORD"`
-	Expiration struct {
-		StaticFile time.Duration `env:"CACHE_EXPIRATION_STATIC_FILE,default=4380h"`
-		Page       time.Duration `env:"CACHE_EXPIRATION_PAGE,default=24h"`
+type (
+	// Config stores complete application configuration
+	Config struct {
+		HTTP     HTTPConfig
+		App      AppConfig
+		Cache    CacheConfig
+		Database DatabaseConfig
 	}
-}
 
-type DatabaseConfig struct {
-	Hostname string `env:"DB_HOSTNAME,default=localhost"`
-	Port     uint16 `env:"DB_PORT,default=5432"`
-	User     string `env:"DB_USER,default=admin"`
-	Password string `env:"DB_PASSWORD,default=admin"`
-	Database string `env:"DB_NAME,default=app"`
-}
+	// HTTPConfig stores HTTP configuration
+	HTTPConfig struct {
+		Hostname     string        `env:"HTTP_HOSTNAME"`
+		Port         uint16        `env:"HTTP_PORT,default=8000"`
+		ReadTimeout  time.Duration `env:"HTTP_READ_TIMEOUT,default=5s"`
+		WriteTimeout time.Duration `env:"HTTP_WRITE_TIMEOUT,default=10s"`
+		IdleTimeout  time.Duration `env:"HTTP_IDLE_TIMEOUT,default=2m"`
+	}
+
+	// AppConfig stores application configuration
+	AppConfig struct {
+		Name          string        `env:"APP_NAME,default=Goweb"`
+		Environment   Env           `env:"APP_ENV,default=local"`
+		EncryptionKey string        `env:"APP_ENCRYPTION_KEY,default=?E(G+KbPeShVmYq3t6w9z$C&F)J@McQf"`
+		Timeout       time.Duration `env:"APP_TIMEOUT,default=20s"`
+	}
+
+	CacheConfig struct {
+		Hostname   string `env:"CACHE_HOSTNAME,default=localhost"`
+		Port       uint16 `env:"CACHE_PORT,default=6379"`
+		Password   string `env:"CACHE_PASSWORD"`
+		Expiration struct {
+			StaticFile time.Duration `env:"CACHE_EXPIRATION_STATIC_FILE,default=4380h"`
+			Page       time.Duration `env:"CACHE_EXPIRATION_PAGE,default=24h"`
+		}
+	}
+
+	DatabaseConfig struct {
+		Hostname string `env:"DB_HOSTNAME,default=localhost"`
+		Port     uint16 `env:"DB_PORT,default=5432"`
+		User     string `env:"DB_USER,default=admin"`
+		Password string `env:"DB_PASSWORD,default=admin"`
+		Database string `env:"DB_NAME,default=app"`
+	}
+)
 
 // GetConfig loads and returns application configuration
 func GetConfig() (Config, error) {

controllers/controller.go

@@ -78,16 +78,17 @@ func (t *Controller) cachePage(c echo.Context, p Page, html *bytes.Buffer) {
 		return
 	}
 
-	if p.Cache.MaxAge == 0 {
-		p.Cache.MaxAge = t.Container.Config.Cache.Expiration.Page
+	if p.Cache.Expiration == 0 {
+		p.Cache.Expiration = t.Container.Config.Cache.Expiration.Page
 	}
 
 	key := c.Request().URL.String()
 	opts := &store.Options{
-		Expiration: p.Cache.MaxAge,
+		Expiration: p.Cache.Expiration,
 		Tags:       p.Cache.Tags,
 	}
 	cp := middleware.CachedPage{
+		URL:        key,
 		HTML:       html.Bytes(),
 		Headers:    p.Headers,
 		StatusCode: p.StatusCode,

controllers/page.go

@@ -37,9 +37,9 @@ type Page struct {
 	CSRF    string
 	Headers map[string]string
 	Cache   struct {
-		Enabled bool
-		MaxAge  time.Duration
-		Tags    []string
+		Enabled    bool
+		Expiration time.Duration
+		Tags       []string
 	}
 	RequestID string
 }

controllers/register.go

@@ -26,6 +26,7 @@ func (r *Register) Get(c echo.Context) error {
 	p.Name = "register"
 	p.Title = "Register"
 	p.Data = r.form
+
 	return r.RenderPage(c, p)
 }
 

msg/msg.go

@@ -43,6 +43,7 @@ func Set(c echo.Context, typ Type, message string) {
 // Get gets flash messages from the cookie storage.
 func Get(c echo.Context, typ Type) []string {
 	sess := getSession(c)
+
 	fm := sess.Flashes(string(typ))
 	// If we have some messages.
 	if len(fm) > 0 {