fix

internal/modules/processor_jwt/context.go

@@ -1,3 +1,4 @@
+// Package processor_jwt processes JSON Web Tokens.
 package processor_jwt
 
 import "context"

internal/modules/processor_jwt/interceptor.go

@@ -10,6 +10,7 @@ import (
 	"google.golang.org/grpc/status"
 )
 
+// NewAuthorizationInterceptor creates a gRPC JWT authorization interceptor.
 func NewAuthorizationInterceptor(
 	publicMethods map[string]bool,
 	processorJWT IProcessorJWT,

internal/modules/processor_jwt/interface.go

@@ -6,6 +6,7 @@ import (
 	"github.com/golang-jwt/jwt/v5"
 )
 
+// JWTClaims contains claims extracted from a JSON Web Token.
 type JWTClaims struct {
 	UserID    int      `json:"user_id"`
 	UserEmail string   `json:"user_email"`
@@ -13,10 +14,12 @@ type JWTClaims struct {
 	jwt.RegisteredClaims
 }
 
+// HasRole reports whether the claims contain role.
 func (c *JWTClaims) HasRole(role string) bool {
 	return slices.Contains(c.Roles, role)
 }
 
+// IProcessorJWT validates and creates JSON Web Tokens.
 type IProcessorJWT interface {
 	GenerateAccessToken(userID int, userEmail string, userRoles []string) (string, error)
 	GenerateRefreshToken(userID int) (string, error)

internal/modules/processor_jwt/processor.go

@@ -12,6 +12,7 @@ type processor struct {
 	secret []byte
 }
 
+// NewProcessor creates a JWT processor.
 func NewProcessor(secret string) IProcessorJWT {
 	return &processor{
 		secret: []byte(secret),