docs: Add new docs and fix rule command

cmd/banforge/command/rule.go

@@ -29,7 +29,11 @@ var AddCmd = &cobra.Command{
 			fmt.Printf("Rule name can't be empty\n")
 			os.Exit(1)
 		}
-		if service == "" && path == "" && status == "" && method == "" {
+		if service == "" {
+			fmt.Printf("Service name can't be empty\n")
+			os.Exit(1)
+		}
+		if path == "" && status == "" && method == "" {
 			fmt.Printf("At least 1 rule field must be filled in.")
 			os.Exit(1)
 		}

docs/cli.md

@@ -0,0 +1,51 @@
+# CLI commands BanForge
+BanForge provides a command-line interface (CLI) to manage IP blocking, 
+configure detection rules, and control the daemon process.
+## Commands
+### init - create a deps file
+
+```shell
+banfogre init
+```
+
+**Description**
+This command creates the necessary directories and base configuration files 
+required for the daemon to operate.
+### daemon - Starts the BanForge daemon process
+
+```shell
+banforge daemon
+```
+
+**Description**
+This command starts the BanForge daemon process in the background. 
+The daemon continuously monitors incoming requests, detects anomalies, 
+and applies firewall rules in real-time.
+
+### firewall - Manages firewall rules
+```shell
+banforge ban <ip>
+banforge unban <ip>
+```
+
+**Description**
+These commands provide an abstraction over your firewall. If you want to simplify the interface to your firewall, you can use these commands.
+
+### rule - Manages detection rules
+
+```shell
+banforge rule add -n rule.name -m 403
+banforge rule list 
+```
+
+**Description**
+These command help you to create and manage detection rules in CLI interface.
+
+| Flag        | Required |
+| ----------- | -------- |
+| -n -name    | +        |
+| -s -service | +        |
+| -p -path    | -        |
+| -m -method  | -        |
+| -c -status  | -        |
+You must specify at least 1 of the optional flags to create a rule.