chore: parametrize port and prometheus #181

types/settings.go

@@ -1,83 +0,0 @@
-package types
-
-import (
-	"log"
-	"log/slog"
-)
-
-type ServerSettings struct {
-	BaseUrl     string
-	Environment string
-	DbPath      string
-	Smtp        *SmtpSettings
-}
-
-type SmtpSettings struct {
-	Host     string
-	Port     string
-	User     string
-	Pass     string
-	FromMail string
-	FromName string
-}
-
-func NewServerSettingsFromEnv(env func(string) string) *ServerSettings {
-
-	dbPath := env("DB_PATH")
-	if dbPath == "" {
-		dbPath = "./data.db"
-	}
-
-	var smtp *SmtpSettings
-	if env("SMTP_ENABLED") == "true" {
-		smtp = &SmtpSettings{
-			Host:     env("SMTP_HOST"),
-			Port:     env("SMTP_PORT"),
-			User:     env("SMTP_USER"),
-			Pass:     env("SMTP_PASS"),
-			FromMail: env("SMTP_FROM_MAIL"),
-			FromName: env("SMTP_FROM_NAME"),
-		}
-
-		if smtp.Host == "" {
-			log.Fatal("SMTP_HOST must be set")
-		}
-		if smtp.Port == "" {
-			log.Fatal("SMTP_PORT must be set")
-		}
-		if smtp.User == "" {
-			log.Fatal("SMTP_USER must be set")
-		}
-		if smtp.Pass == "" {
-			log.Fatal("SMTP_PASS must be set")
-		}
-		if smtp.FromMail == "" {
-			log.Fatal("SMTP_FROM_MAIL must be set")
-		}
-		if smtp.FromName == "" {
-			log.Fatal("SMTP_FROM_NAME must be set")
-		}
-	}
-
-	settings := &ServerSettings{
-		BaseUrl:     env("BASE_URL"),
-		Environment: env("ENVIRONMENT"),
-		Smtp:        smtp,
-	}
-
-	if settings.BaseUrl == "" {
-		log.Fatal("BASE_URL must be set")
-	}
-	if settings.Environment == "" {
-		log.Fatal("ENVIRONMENT must be set")
-	}
-
-	if settings.Environment == "prod" && settings.Smtp == nil {
-		log.Fatal("SMTP must be enabled in production")
-	}
-
-	slog.Info("BASE_URL is " + settings.BaseUrl)
-	slog.Info("ENVIRONMENT is " + settings.Environment)
-
-	return settings
-}