feat: Add cli

Author: barahouei

README.md

@@ -1,3 +1,7 @@
 # clean-architecture-telegram-bot
 
-A sample for creating telegram bots in Golang with clean architecture
+A sample project for creating telegram bots in Golang with clean architecture.
+
+## /cmd
+
+Main functionality for the bot.

cmd/cli.go

@@ -0,0 +1,21 @@
+package cmd
+
+import (
+	"os"
+
+	"github.com/urfave/cli/v2"
+)
+
+func Run() error {
+	app := cli.App{
+		Name:      "Sample-telegram-bot",
+		Usage:     "A sample project for creating telegram bots in Golang with clean architecture",
+		UsageText: "Sample-telegram-bot [command] serve (s) [command option] debug (d)",
+		Version:   "0.1",
+		Commands: []*cli.Command{
+			serveCMD,
+		},
+	}
+
+	return app.Run(os.Args)
+}

cmd/commands.go

@@ -0,0 +1,43 @@
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/urfave/cli/v2"
+)
+
+var (
+	serveCMD = &cli.Command{
+		Name:    "serve",
+		Aliases: []string{"s"},
+		Usage:   "Serving telegram bot",
+		Action:  serve,
+		Subcommands: []*cli.Command{
+			debugCMD,
+		},
+	}
+
+	debugCMD = &cli.Command{
+		Name:    "debug",
+		Aliases: []string{"d"},
+		Usage:   "Turn on debug mode",
+		After:   serve,
+		Action:  debug,
+	}
+
+	debugMode = false
+)
+
+func serve(c *cli.Context) error {
+	fmt.Printf("Debug mod is: %t\n", debugMode)
+	fmt.Println("clean-architecture-telegram-bot")
+
+	return nil
+}
+
+func debug(c *cli.Context) error {
+	fmt.Println("Debug mode is on")
+	debugMode = true
+
+	return nil
+}

go.mod

@@ -1,3 +1,11 @@
 module github.com/barahouei/clean-architecture-telegram-bot
 
 go 1.20
+
+require github.com/urfave/cli/v2 v2.25.7
+
+require (
+	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
+)

go.sum

@@ -0,0 +1,8 @@
+github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w=
+github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
+github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/urfave/cli/v2 v2.25.7 h1:VAzn5oq403l5pHjc4OhD54+XGO9cdKVL/7lDjF+iKUs=
+github.com/urfave/cli/v2 v2.25.7/go.mod h1:8qnjx1vcq5s2/wpsqoZFndg2CE5tNFyrTvS6SinrnYQ=
+github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 h1:bAn7/zixMGCfxrRTfdpNzjtPYqr8smhKouy9mxVdGPU=
+github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673/go.mod h1:N3UwUGtsrSj3ccvlPHLoLsHnpR27oXr4ZE984MbSER8=

main.go

@@ -1,7 +1,13 @@
 package main
 
-import "fmt"
+import (
+	"log"
+
+	"github.com/barahouei/clean-architecture-telegram-bot/cmd"
+)
 
 func main() {
-	fmt.Println("clean-architecture-telegram-bot")
+	if err := cmd.Run(); err != nil {
+		log.Fatal(err)
+	}
 }