update docuementation + increase refresh frequency

.env

@@ -1,3 +1,3 @@
 CONFIG=.
 DATA=./assets
-CHECK_FREQUENCY = 10
+CHECK_FREQUENCY = 240

Readme.md

@@ -116,7 +116,7 @@ services:
     image: akhilrex/podgrab
     container_name: podgrab
     environment:
-      - CHECK_FREQUENCY=20
+      - CHECK_FREQUENCY=240
     volumes:
       - /path/to/config:/config
       - /path/to/data:/assets
@@ -129,6 +129,12 @@ services:
    docker-compose up -d
 ```
 
+### Environment Variables
+
+| Name | Description | Default |
+| --- | --- | --- |
+| CHECK_FREQUENCY | How frequently to check for new episodes and missing files (in minutes) | 30 |
+
 
 <!-- LICENSE -->
 ## License

docker-compose.yml

@@ -4,7 +4,7 @@ services:
     image: akhilrex/podgrab
     container_name: podgrab
     environment:
-      - CHECK_FREQUENCY=20
+      - CHECK_FREQUENCY=240
     volumes:
       - /path/to/config:/config
       - /path/to/data:/assets

main.go

@@ -110,7 +110,7 @@ func setupSettings() gin.HandlerFunc {
 func intiCron() {
 	checkFrequency, err := strconv.Atoi(os.Getenv("CHECK_FREQUENCY"))
 	if err != nil {
-		checkFrequency = 10
+		checkFrequency = 30
 		log.Print(err)
 	}
 	//gocron.Every(uint64(checkFrequency)).Minutes().Do(service.DownloadMissingEpisodes)