Add new configs

internal/config/load.go

@@ -10,6 +10,9 @@ import (
 type ConfigInterface interface {
 	GetVersion() string
 	GetToken() string
+	GetNumOfWorkers() int
+	GetRefreshEverySeconds() int
+	GetCacheTimeHours() int
 	GetPort() string
 	GetDirectories() []string
 	MeetsConditions(directory, fileID, fileName string) bool

internal/config/types.go

@@ -1,7 +1,10 @@
 package config
 
 type ZurgConfig struct {
-	Version string `yaml:"zurg"`
-	Token   string `yaml:"token"`
-	Port    string `yaml:"port"`
+	Version             string `yaml:"zurg"`
+	Token               string `yaml:"token"`
+	Port                string `yaml:"port"`
+	NumOfWorkers        int    `yaml:"concurrent_workers"`
+	RefreshEverySeconds int    `yaml:"check_for_changes_every_secs"`
+	CacheTimeHours      int    `yaml:"info_cache_time_hours"`
 }

internal/config/v1.go

@@ -28,6 +28,18 @@ func (z *ZurgConfigV1) GetPort() string {
 	return z.Port
 }
 
+func (z *ZurgConfigV1) GetNumOfWorkers() int {
+	return z.NumOfWorkers
+}
+
+func (z *ZurgConfigV1) GetRefreshEverySeconds() int {
+	return z.RefreshEverySeconds
+}
+
+func (z *ZurgConfigV1) GetCacheTimeHours() int {
+	return z.CacheTimeHours
+}
+
 func (z *ZurgConfigV1) GetDirectories() []string {
 	var rootDirectories []string
 	for directory := range z.Directories {