43 lines
1.0 KiB
Go
43 lines
1.0 KiB
Go
package middlewares
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import (
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"BE-MiniERP/config"
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"strings"
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"github.com/gofiber/fiber/v2"
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"github.com/golang-jwt/jwt/v4"
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)
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func JWTProtected() fiber.Handler {
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return func(c *fiber.Ctx) error {
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authHeader := c.Get("Authorization")
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if authHeader == "" {
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return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
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"message": "Missing Authorization header",
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})
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}
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tokenString := strings.TrimPrefix(authHeader, "Bearer ")
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token, err := jwt.Parse(tokenString, func(token *jwt.Token) (interface{}, error) {
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return []byte(config.GetConfig().JWTSecret), nil
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})
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if err != nil || !token.Valid {
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return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
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"message": "Invalid or expired token",
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})
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}
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claims, ok := token.Claims.(jwt.MapClaims)
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if !ok {
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return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
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"message": "Invalid token claims",
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})
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}
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c.Locals("user_id", uint(claims["user_id"].(float64)))
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c.Locals("role", claims["role"].(string))
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return c.Next()
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}
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}
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