refactor-config

Dockerfile

@@ -23,6 +23,9 @@ COPY --from=builder /app/webBridgeBot /app/webBridgeBot
 # Copy the run script
 COPY run.sh /app/run.sh
 
+# Copy the run templates
+COPY templates /app/templates
+
 # Set the permissions for the binary and the run script
 RUN chmod +x /app/webBridgeBot
 RUN chmod +x /app/run.sh
@@ -31,4 +34,4 @@ RUN chmod +x /app/run.sh
 EXPOSE 8080
 
 # Run the webBridgeBot binary
-CMD ["/app/run.sh"]
+CMD ["/app/run.sh"]

Makefile

@@ -1,7 +1,6 @@
 # Makefile for cloning, building TDLib, building OpenSSL, and building a Go application (webBridgeBot) that uses TDLib
 
 # Define variables
-TDLIB_DIR=$(CURDIR)/tdlib
 DOCKER_IMAGE_NAME=webbridgebot
 DOCKER_TAG=latest
 DOCKER_USERNAME=mshafiee

internal/bot/telegram_bot.go

@@ -71,7 +71,7 @@ func NewTelegramBot(config *config.Configuration) (*TelegramBot, error) {
 		return nil, fmt.Errorf("failed to initialize Telegram client: %w", err)
 	}
 
-	logger := log.New(os.Stdout, "TelegramBot: ", log.Ldate|log.Ltime|log.Lshortfile)
+	logger := log.New(os.Stdout, "webBridgeBot: ", log.Ldate|log.Ltime|log.Lshortfile)
 
 	// Initialize the database connection
 	db, err := sql.Open("sqlite", dsn)

internal/config/config.go

@@ -3,32 +3,44 @@ package config
 import (
 	"fmt"
 	"log"
-	"time"
+	"webBridgeBot/internal/reader"
 
 	"github.com/spf13/viper"
-	"webBridgeBot/internal/reader"
 )
 
-const (
-	DefaultChunkSize int64 = 1024 * 1024 // 1 MB
-)
+const DefaultChunkSize int64 = 1024 * 1024 // 1 MB
 
 type Configuration struct {
+	CfgFile        string
 	ApiID          int
 	ApiHash        string
 	BotToken       string
 	BaseURL        string
 	Port           string
 	HashLength     int
-	BinaryCache    *reader.BinaryCache
 	CacheDirectory string
 	MaxCacheSize   int64
 	DatabasePath   string
-	Timeout        time.Duration
 	DebugMode      bool
+	BinaryCache    *reader.BinaryCache
+}
+
+func LoadConfig() Configuration {
+	initializeViper()
+
+	var cfg Configuration
+	bindViperToConfig(&cfg)
+	validateMandatoryFields(cfg)
+	setDefaultValues(&cfg)
+	initializeBinaryCache(&cfg)
+
+	if cfg.DebugMode {
+		log.Printf("Loaded configuration: %+v", cfg)
+	}
+
+	return cfg
 }
 
-// initializeViper sets up viper with environment variable overrides
 func initializeViper() {
 	viper.SetConfigFile(".env")
 	viper.AutomaticEnv()
@@ -38,73 +50,56 @@ func initializeViper() {
 	}
 }
 
-// validateMandatoryFields checks for mandatory fields and terminates if any are missing
-func validateMandatoryFields(config Configuration) {
-	if config.ApiID == 0 {
+func bindViperToConfig(cfg *Configuration) {
+	cfg.ApiID = viper.GetInt("API_ID")
+	cfg.ApiHash = viper.GetString("API_HASH")
+	cfg.BotToken = viper.GetString("BOT_TOKEN")
+	cfg.BaseURL = viper.GetString("BASE_URL")
+	cfg.Port = viper.GetString("PORT")
+	cfg.HashLength = viper.GetInt("HASH_LENGTH")
+	cfg.CacheDirectory = viper.GetString("CACHE_DIRECTORY")
+	cfg.MaxCacheSize = viper.GetInt64("MAX_CACHE_SIZE")
+	cfg.DebugMode = viper.GetBool("DEBUG_MODE")
+}
+
+func validateMandatoryFields(cfg Configuration) {
+	if cfg.ApiID == 0 {
 		log.Fatal("API_ID is required and not set")
 	}
-	if config.ApiHash == "" {
+	if cfg.ApiHash == "" {
 		log.Fatal("API_HASH is required and not set")
 	}
-	if config.BotToken == "" {
+	if cfg.BotToken == "" {
 		log.Fatal("BOT_TOKEN is required and not set")
 	}
-	if config.BaseURL == "" {
+	if cfg.BaseURL == "" {
 		log.Fatal("BASE_URL is required and not set")
 	}
 }
 
-// setDefaultValues sets default values for optional configuration fields
-func setDefaultValues(config *Configuration) {
-	if config.HashLength < 6 {
-		config.HashLength = 8
-	}
-	if config.CacheDirectory == "" {
-		config.CacheDirectory = ".cache"
+func setDefaultValues(cfg *Configuration) {
+	if cfg.HashLength < 6 {
+		cfg.HashLength = 8
 	}
-	if config.MaxCacheSize == 0 {
-		config.MaxCacheSize = 10 * 1024 * 1024 * 1024 // 10 GB default
+	if cfg.CacheDirectory == "" {
+		cfg.CacheDirectory = ".cache"
 	}
-	if config.DatabasePath == "" {
-		config.DatabasePath = fmt.Sprintf("%s/webBridgeBot.db", config.CacheDirectory)
+	if cfg.MaxCacheSize == 0 {
+		cfg.MaxCacheSize = 10 * 1024 * 1024 * 1024 // 10 GB default
 	}
-	if config.Timeout == 0 {
-		config.Timeout = 30 * time.Second
+	if cfg.DatabasePath == "" {
+		cfg.DatabasePath = fmt.Sprintf("%s/webBridgeBot.db", cfg.CacheDirectory)
 	}
 }
 
-func LoadConfig() Configuration {
-	initializeViper()
-
-	config := Configuration{
-		ApiID:          viper.GetInt("API_ID"),
-		ApiHash:        viper.GetString("API_HASH"),
-		BotToken:       viper.GetString("BOT_TOKEN"),
-		BaseURL:        viper.GetString("BASE_URL"),
-		Port:           viper.GetString("PORT"),
-		HashLength:     viper.GetInt("HASH_LENGTH"),
-		CacheDirectory: viper.GetString("CACHE_DIRECTORY"),
-		MaxCacheSize:   viper.GetInt64("MAX_CACHE_SIZE"),
-		Timeout:        viper.GetDuration("TIMEOUT"),
-		DebugMode:      viper.GetBool("DEBUG_MODE"),
-	}
-
-	validateMandatoryFields(config)
-	setDefaultValues(&config)
-
+func initializeBinaryCache(cfg *Configuration) {
 	var err error
-	config.BinaryCache, err = reader.NewBinaryCache(
-		config.CacheDirectory,
-		config.MaxCacheSize,
+	cfg.BinaryCache, err = reader.NewBinaryCache(
+		cfg.CacheDirectory,
+		cfg.MaxCacheSize,
 		DefaultChunkSize,
 	)
 	if err != nil {
 		log.Fatalf("Error initializing BinaryCache: %v", err)
 	}
-
-	if config.DebugMode {
-		log.Printf("Loaded configuration: %+v", config)
-	}
-
-	return config
 }

main.go

@@ -9,15 +9,12 @@ import (
 	"webBridgeBot/internal/config"
 )
 
-var (
-	cfgFile string
-	cfg     config.Configuration
-)
+var cfg config.Configuration
 
 func main() {
 	rootCmd := &cobra.Command{
-		Use:   "telegram-bot",
-		Short: "Telegram Bot",
+		Use:   "webBridgeBot",
+		Short: "WebBridgeBot",
 		Run: func(cmd *cobra.Command, args []string) {
 			cfg = config.LoadConfig()
 			b, err := bot.NewTelegramBot(&cfg)
@@ -29,10 +26,24 @@ func main() {
 		},
 	}
 
-	rootCmd.Flags().StringVarP(&cfgFile, "cfg", "c", "", "cfg file (default is .env)")
+	// Define flags
+	defineFlags(rootCmd)
 
 	if err := rootCmd.Execute(); err != nil {
 		fmt.Println(err)
 		os.Exit(1)
 	}
 }
+
+func defineFlags(cmd *cobra.Command) {
+	cmd.Flags().StringVarP(&cfg.CfgFile, "cfg", "c", "", "cfg file (default is .env)")
+	cmd.Flags().IntVar(&cfg.ApiID, "api_id", 0, "API ID")
+	cmd.Flags().StringVar(&cfg.ApiHash, "api_hash", "", "API Hash")
+	cmd.Flags().StringVar(&cfg.BotToken, "bot_token", "", "Bot Token")
+	cmd.Flags().StringVar(&cfg.BaseURL, "base_url", "", "Base URL")
+	cmd.Flags().StringVar(&cfg.Port, "port", "", "Port")
+	cmd.Flags().IntVar(&cfg.HashLength, "hash_length", 0, "Hash Length")
+	cmd.Flags().StringVar(&cfg.CacheDirectory, "cache_directory", "", "Cache Directory")
+	cmd.Flags().Int64Var(&cfg.MaxCacheSize, "max_cache_size", 0, "Max Cache Size")
+	cmd.Flags().BoolVar(&cfg.DebugMode, "debug_mode", false, "Enable Debug Mode")
+}

run.sh

@@ -13,12 +13,12 @@ DEBUG_MODE=${DEBUG_MODE:-false}
 
 # Execute the Go application with command-line flags
 ./webBridgeBot \
-  -apiID="$API_ID" \
-  -apiHash="$API_HASH" \
-  -botToken="$BOT_TOKEN" \
-  -baseURL="$BASE_URL" \
-  -port="$PORT" \
-  -hashLength="$HASH_LENGTH" \
-  -cacheDirectory="$CACHE_DIRECTORY" \
-  -maxCacheSize="$MAX_CACHE_SIZE" \
-  -debugMode="$DEBUG_MODE"
+  --api_id="$API_ID" \
+  --api_hash="$API_HASH" \
+  --bot_token="$BOT_TOKEN" \
+  --base_url="$BASE_URL" \
+  --port="$PORT" \
+  --hash_length="$HASH_LENGTH" \
+  --cache_directory="$CACHE_DIRECTORY" \
+  --max_cache_size="$MAX_CACHE_SIZE" \
+  --debug_mode="$DEBUG_MODE"