first commit

2026-04-26 21:46:42 +03:00
commit 2a5b661443
202 changed files with 49770 additions and 0 deletions
--- a/pkg/utis/colors.go
+++ b/pkg/utis/colors.go
@@ -0,0 +1,12 @@
+package utils
+
+const (
+	ColorReset  = "\033[0m"
+	ColorRed    = "\033[31m"
+	ColorGreen  = "\033[32m"
+	ColorYellow = "\033[33m"
+	ColorBlue   = "\033[34m"
+	ColorPurple = "\033[35m"
+	ColorCyan   = "\033[36m"
+	ColorWhite  = "\033[37m"
+)
--- a/pkg/utis/email.go
+++ b/pkg/utis/email.go
@@ -0,0 +1,58 @@
+package utils
+
+import (
+	"fmt"
+	config "goGin/config"
+	"net/smtp"
+)
+
+func SendVerificationEmail(toEmail, token string) error {
+	// Get config
+	host := config.AppConfig.EmailHost
+	port := config.AppConfig.EmailPort
+	from := config.AppConfig.EmailFrom
+	if from == "" {
+		from = "noreply@gogin.local"
+	}
+
+	// Construct verification link
+	// Assuming frontend handles verification at /verify-email?token=...
+	// Or backend endpoint directly: /api/v1/auth/verify-email?token=...
+	// Let's use APP_URL from config
+	// ApiAppURL
+	// http://localhost:3000/auth/verify-email?token=TURNSITE_TOKEN_BURAYA
+	// http://localhost:3000/auth/verify-email?token=e4dab20a06260dabee0b90f8a6e6e2f2b5d0aa45e36f04bbc41ba4943ced2fb8
+	verifyLink := fmt.Sprintf("%s/auth/verify-email?token=%s", config.AppConfig.ApiAppURL, token)
+
+	// Email content
+	subject := "Subject: Verify your email address\n"
+	mime := "MIME-version: 1.0;\nContent-Type: text/html; charset=\"UTF-8\";\n\n"
+	body := fmt.Sprintf(`
+		<html>
+		<body>
+			<h2>Welcome to GAuth-Central!</h2>
+			<p>Please click the link below to verify your email address:</p>
+			<p><a href="%s">Verify Email</a></p>
+			<p>Or copy and paste this link: %s</p>
+		</body>
+		</html>
+	`, verifyLink, verifyLink)
+
+	msg := []byte(subject + mime + body)
+
+	// Address
+	addr := fmt.Sprintf("%s:%s", host, port)
+
+	// Auth (if needed)
+	var auth smtp.Auth
+	if config.AppConfig.EmailHostUser != "" && config.AppConfig.EmailHostPassword != "" {
+		auth = smtp.PlainAuth("", config.AppConfig.EmailHostUser, config.AppConfig.EmailHostPassword, host)
+	}
+
+	// Send email
+	if err := smtp.SendMail(addr, auth, from, []string{toEmail}, msg); err != nil {
+		return err
+	}
+
+	return nil
+}
--- a/pkg/utis/password.go
+++ b/pkg/utis/password.go
@@ -0,0 +1,15 @@
+package utils
+
+import (
+	"golang.org/x/crypto/bcrypt"
+)
+
+func HashPassword(password string) (string, error) {
+	bytes, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
+	return string(bytes), err
+}
+
+func CheckPasswordHash(password, hash string) bool {
+	err := bcrypt.CompareHashAndPassword([]byte(hash), []byte(password))
+	return err == nil
+}
--- a/pkg/utis/token.go
+++ b/pkg/utis/token.go
@@ -0,0 +1,15 @@
+package utils
+
+import (
+	"crypto/rand"
+	"encoding/hex"
+)
+
+// GenerateSecureToken returns a cryptographically random hex string (e.g. for email verification).
+func GenerateSecureToken(byteLength int) (string, error) {
+	b := make([]byte, byteLength)
+	if _, err := rand.Read(b); err != nil {
+		return "", err
+	}
+	return hex.EncodeToString(b), nil
+}