imports, comments and formatting

bcrypt/verifier.go

@@ -1,30 +1,30 @@
-package bcrypt
+package bcrypt
-
+
-import (
+import (
-	"fmt"
+	"fmt"
-
+
-	"golang.org/x/crypto/bcrypt"
+	"golang.org/x/crypto/bcrypt"
-)
+)
-
+
-// Verifier verifys passwords using Bcrypt.
+// Verifier verifys passwords using Bcrypt.
-type Verifier struct{}
+type Verifier struct{}
-
+
-// Verify verifys a Password.
+// Verify verifys a Password.
-func (bv *Verifier) Verify(password string, hashOnDB string) error {
+func (bv *Verifier) Verify(password string, hashOnDB string) error {
-	err := bcrypt.CompareHashAndPassword([]byte(hashOnDB), []byte(password))
+	err := bcrypt.CompareHashAndPassword([]byte(hashOnDB), []byte(password))
-	if err != nil {
+	if err != nil {
-		return fmt.Errorf("verify password: %w", err)
+		return fmt.Errorf("verify password: %w", err)
-	}
+	}
-
+
-	return nil
+	return nil
-}
+}
-
+
-// Hash calculates a hash to be stored on the database.
+// Hash calculates a hash to be stored on the database.
-func (bv *Verifier) Hash(password string) (string, error) {
+func (bv *Verifier) Hash(password string) (string, error) {
-	hash, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
+	hash, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
-	if err != nil {
+	if err != nil {
-		return "", fmt.Errorf("hash password: %w", err)
+		return "", fmt.Errorf("hash password: %w", err)
-	}
+	}
-
+
-	return string(hash[:]), nil
+	return string(hash), nil
-}
+}

config/config.go

@@ -4,12 +4,12 @@ import (
 	"os"
 )
 
-// Config contains all needed configurations
+// Config contains all needed configurations.
 type Config struct {
 	DatabaseConnection string
 }
 
-// LoadConfig from path
+// LoadConfig from path.
 func LoadConfig() (*Config, error) {
 	configuration := Config{
 		DatabaseConnection: os.Getenv("BUDGETEER_DB"),

jwt/login.go

@@ -10,10 +10,10 @@ import (
 	"github.com/google/uuid"
 )
 
-// TokenVerifier verifies Tokens
+// TokenVerifier verifies Tokens.
 type TokenVerifier struct{}
 
-// Token contains everything to authenticate a user
+// Token contains everything to authenticate a user.
 type Token struct {
 	username string
 	name     string
@@ -26,7 +26,7 @@ const (
 	secret     = "uditapbzuditagscwxuqdflgzpbu´ßiaefnlmzeßtrubiadern"
 )
 
-// CreateToken creates a new token from username and name
+// CreateToken creates a new token from username and name.
 func (tv *TokenVerifier) CreateToken(user *postgres.User) (string, error) {
 	token := jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims{
 		"usr":  user.Email,
@@ -50,7 +50,7 @@ var (
 	ErrTokenExpired            = fmt.Errorf("token has expired")
 )
 
-// VerifyToken verifys a given string-token
+// VerifyToken verifys a given string-token.
 func (tv *TokenVerifier) VerifyToken(tokenString string) (budgeteer.Token, error) {
 	token, err := jwt.Parse(tokenString, func(token *jwt.Token) (interface{}, error) {
 		if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {

postgres/conn.go

@@ -5,9 +5,8 @@ import (
 	"embed"
 	"fmt"
 
-	"github.com/pressly/goose/v3"
-
 	_ "github.com/jackc/pgx/v4/stdlib" // needed for pg connection
+	"github.com/pressly/goose/v3"
 )
 
 //go:embed schema/*.sql

token.go

@@ -5,7 +5,7 @@ import (
 	"github.com/google/uuid"
 )
 
-// Token contains data that authenticates a user
+// Token contains data that authenticates a user.
 type Token interface {
 	GetUsername() string
 	GetName() string
@@ -13,7 +13,7 @@ type Token interface {
 	GetID() uuid.UUID
 }
 
-// TokenVerifier verifies a Token
+// TokenVerifier verifies a Token.
 type TokenVerifier interface {
 	VerifyToken(string) (Token, error)
 	CreateToken(*postgres.User) (string, error)