revert 96bd22bcd1

revert update sslmole=disable
update sslmole=disable
2025-06-05 21:15:42 +02:00 · 2025-06-05 20:28:31 +02:00 · 2025-05-11 02:23:39 +02:00 · 2025-04-17 12:23:55 +02:00 · 2025-04-17 12:23:43 +02:00 · 2025-03-27 06:01:02 +01:00
26 changed files with 971 additions and 1265 deletions
@@ -0,0 +1,32 @@
+ENV_DIRECTORY=
+ENV_MODE=
+
+LOG_LEVEL=
+
+APP_NAME=
+APP_VERSION=
+
+TIMEZONE=
+
+PASETO_ASYMMETRIC_KEY=
+PASETO_DURATION=
+
+SMTP_HOST=
+SMTP_PORT=
+SMTP_USER=
+SMTP_PASS=
+
+DATABASE_DRIVER_NAME=
+DATABASE_DATA_SOURCE=
+DATABASE_MIGRATE=
+
+# if you want override the datasource key, you can use this format _OVERRIDE_KEY
+# AUTH_DATA_SOURCE=something_data_source
+# example i: OVERRIDE_AUTH_DATA_SOURCE will get the value something_data_source
+# example ii:
+# app := app.New(app.Config{
+# 	Name:               appName,
+# 	Version:            version,
+# 	EnvDirectory:       envDirectory,
+# 	DatabaseDataSource: "OVERRIDE_AUTH_DATA_SOURCE",
+# })
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 Pedro Pérez Banda
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
@@ -0,0 +1,46 @@
+# Gopher Toolbox
+
+It is a library that gathers the boilerplate code used in different projects. 
+It includes the following:
+
+- Database controller implementations:
+  - [PGX Pool](github.com/jackc/pgx/v5)
+  - MySQL
+
+- Utilities for converting [pgtype](github.com/jackc/pgx/v5/pgtype) to Go types.
+
+- Random data generation for unit tests, similar to the [Faker](https://faker.readthedocs.io/en/master/) 
+in Python.
+
+```go
+MaleName() string
+FemaleName() string
+Name() string
+LastName() string
+Email(beforeAt string) string
+Int(min, max int64) int64
+Float(min, max float64) float64
+Bool() bool
+Chars(min, max int) string
+AllChars(min, max int) string
+AllCharsOrEmpty(min, max int) string
+AllCharsOrNil(min, max int) *string
+NumericString(length int) string
+Sentence(min, max int) string
+```
+
+- Conversion of Excel files to structured types. You pass the struct type to the
+ function `Convert[T any](bookPath, sheetName string)`, and it will return the 
+ data as `dataExcel []T`.
+
+- Constants for HTTP handlers.
+
+- Miscelaneous utilities
+
+```go
+CorrectTimezone(timeStamp time.Time) time.Time 
+GetBool(value string) bool
+LogAndReturnError(err error, message string) error
+GetBoolFromString(s string) bool
+Slugify(s string) string
+```
@@ -0,0 +1,471 @@
+package app
+
+import (
+	"bufio"
+	"database/sql"
+	"embed"
+	"errors"
+	"fmt"
+	"io"
+	"log/slog"
+	"os"
+	"strings"
+	"time"
+
+	"aidanwoods.dev/go-paseto"
+
+	"github.com/golang-migrate/migrate/v4"
+	_ "github.com/golang-migrate/migrate/v4/database/postgres"
+	"github.com/golang-migrate/migrate/v4/source/iofs"
+	_ "github.com/jackc/pgx/v5/stdlib"
+)
+
+// TODO: review consts
+const (
+	// Handlers keys
+	InvalidRequest    = "invalid_request"
+	MalformedJSON     = "malformed_json"
+	TokenBlacklisted  = "token_blacklisted"
+	TokenInvalid      = "token_invalid"
+	ValidationFailed  = "validation_failed"
+	UntilBeforeTo     = "until_before_to"
+	InternalError     = "internal_error"
+	NotFound          = "not_found"
+	Created           = "created"
+	Updated           = "updated"
+	Deleted           = "deleted"
+	Enabled           = "enabled"
+	Disabled          = "disabled"
+	Retrieved         = "retrieved"
+	ErrorCreating     = "error_creating"
+	ErrorUpdating     = "error_updating"
+	ErrorEnabling     = "error_enabling"
+	ErrorDisabling    = "error_disabling"
+	ErrorGetting      = "error_getting"
+	ErrorGettingAll   = "error_getting_all"
+	ErrorMailing      = "error_mailing"
+	InvalidEntityID   = "invalid_entity_id"
+	NotImplemented    = "not_implemented"
+	NotPassValidation = "not_pass_validation"
+	NotEnoughBalance  = "not_enough_balance"
+	InvalidIdentifier = "invalid_identifier"
+
+	// User keys (DB)
+	UserUsernameKey       = "username_key"
+	UserEmailKey          = "email_key"
+	UsernameAlreadyExists = "username_already_exists"
+	UserSessionKey        = "user_session_key"
+	EmailAlreadyExists    = "email_already_exists"
+	PhoneNumberKey        = "phone_number_key"
+	PhoneAlreadyExists    = "phone_already_exists"
+	NoRowsAffected        = "no rows in result set"
+
+	// Auth
+	TokenPayload         = "token_payload"
+	LoggedIn             = "logged_in"
+	IncorrectPassword    = "incorrect_password"
+	ErrorGeneratingToken = "error_generating_token"
+)
+
+var (
+	logFile  *os.File
+	logLevel string
+)
+
+type Environment string
+
+const (
+	EnvironmentTesting     Environment = "testing"
+	EnvironmentDevelopment Environment = "development"
+	EnvironmentProduction  Environment = "production"
+)
+
+type LogLevel slog.Level
+
+type Config struct {
+	// default ""
+	Name string
+
+	// default ""
+	Version string
+
+	// default ".env"
+	EnvDirectory string
+
+	// default "development"
+	EnvMode Environment
+
+	// default "debug"
+	LogLevel slog.Level
+
+	// default "UTC"
+	Timezone string
+
+	// default nil
+	Paseto *Paseto
+
+	// default ""
+	SMTPHost string
+
+	// default ""
+	SMTPPort string
+
+	// default ""
+	SMTPUser string
+
+	// default ""
+	SMTPPass string
+
+	// default ""
+	DatabaseDriverName string
+
+	// default ""
+	DatabaseDataSource string
+
+	// default false
+	DatabaseMigrate bool
+}
+
+type App struct {
+	config Config
+}
+
+type Paseto struct {
+	AsymmetricKey paseto.V4AsymmetricSecretKey
+	PublicKey     paseto.V4AsymmetricPublicKey
+	Duration      time.Duration
+}
+
+func New(config ...Config) *App {
+	cfg := Config{
+		Name:               "",
+		Version:            "",
+		EnvDirectory:       ".env",
+		EnvMode:            EnvironmentDevelopment,
+		LogLevel:           slog.LevelDebug,
+		Timezone:           "UTC",
+		Paseto:             nil,
+		SMTPHost:           "",
+		SMTPPort:           "",
+		SMTPUser:           "",
+		SMTPPass:           "",
+		DatabaseDriverName: "pgx",
+		DatabaseDataSource: "",
+		DatabaseMigrate:    false,
+	}
+
+	if len(config) > 0 {
+		cfg = config[0]
+
+		if cfg.EnvDirectory == "" {
+			cfg.EnvDirectory = ".env"
+		}
+		if cfg.EnvMode == EnvironmentTesting {
+			cfg.EnvDirectory = "./../../.env"
+		}
+		if cfg.LogLevel == slog.LevelDebug {
+			cfg.LogLevel = slog.LevelDebug
+		}
+		if cfg.Timezone == "" {
+			cfg.Timezone = "UTC"
+		}
+		if cfg.DatabaseDriverName == "" {
+			cfg.DatabaseDriverName = "pgx"
+		}
+	}
+
+	envDir := os.Getenv("ENV_DIRECTORY")
+	if envDir == "" {
+		envDir = cfg.EnvDirectory
+	}
+
+	err := loadEnvFile(envDir)
+	if err != nil {
+		slog.Error("error loading env file", "error", err, "directory", envDir)
+	}
+
+	if cfg.Name == "" && os.Getenv("APP_NAME") != "" {
+		cfg.Name = os.Getenv("APP_NAME")
+	}
+
+	if cfg.Version == "" && os.Getenv("APP_VERSION") != "" {
+		cfg.Version = os.Getenv("APP_VERSION")
+	}
+
+	if cfg.EnvMode == "" && os.Getenv("ENV_MODE") != "" {
+		cfg.EnvMode = Environment(os.Getenv("ENV_MODE"))
+	}
+
+	if os.Getenv("LOG_LEVEL") != "" {
+		logLevel = os.Getenv("LOG_LEVEL")
+		switch logLevel {
+		case "debug":
+			cfg.LogLevel = slog.LevelDebug
+		case "info":
+			cfg.LogLevel = slog.LevelInfo
+		case "warn":
+			cfg.LogLevel = slog.LevelWarn
+		case "error":
+			cfg.LogLevel = slog.LevelError
+		default:
+			cfg.LogLevel = slog.LevelInfo
+		}
+	}
+
+	if cfg.Timezone == "" && os.Getenv("TIMEZONE") != "" {
+		cfg.Timezone = os.Getenv("TIMEZONE")
+	}
+
+	loc, err := time.LoadLocation(cfg.Timezone)
+	if err != nil {
+		slog.Error("error loading timezone", "error", err, "timezone", cfg.Timezone)
+		loc = time.UTC
+	}
+	time.Local = loc
+
+	startRotativeLogger(cfg.LogLevel)
+
+	if cfg.Paseto == nil {
+		var ak paseto.V4AsymmetricSecretKey
+		var err error
+
+		if os.Getenv("PASETO_ASYMMETRIC_KEY") != "" {
+			slog.Info("using paseto asymmetric key from env")
+			ak, err = paseto.NewV4AsymmetricSecretKeyFromHex(os.Getenv("PASETO_ASYMMETRIC_KEY"))
+			if err != nil {
+				slog.Error("error creating asymmetric key", "error", err)
+				ak = paseto.NewV4AsymmetricSecretKey()
+			}
+		} else {
+			ak = paseto.NewV4AsymmetricSecretKey()
+		}
+
+		pk := ak.Public()
+
+		duration := time.Hour * 24 * 7 // 7 days by default
+		if os.Getenv("PASETO_DURATION") != "" {
+			durationStr := os.Getenv("PASETO_DURATION")
+			durationInt, err := time.ParseDuration(durationStr)
+			if err != nil {
+				slog.Error("error parsing PASETO_DURATION", "error", err, "duration", durationStr)
+			} else {
+				duration = durationInt
+			}
+		}
+
+		cfg.Paseto = &Paseto{
+			AsymmetricKey: ak,
+			PublicKey:     pk,
+			Duration:      duration,
+		}
+	}
+
+	if cfg.SMTPHost == "" && os.Getenv("SMTP_HOST") != "" {
+		cfg.SMTPHost = os.Getenv("SMTP_HOST")
+	}
+
+	if cfg.SMTPPort == "" && os.Getenv("SMTP_PORT") != "" {
+		cfg.SMTPPort = os.Getenv("SMTP_PORT")
+	}
+
+	if cfg.SMTPUser == "" && os.Getenv("SMTP_USER") != "" {
+		cfg.SMTPUser = os.Getenv("SMTP_USER")
+	}
+
+	if cfg.SMTPPass == "" && os.Getenv("SMTP_PASS") != "" {
+		cfg.SMTPPass = os.Getenv("SMTP_PASS")
+	}
+
+	if cfg.DatabaseDriverName == "" && os.Getenv("DATABASE_DRIVER_NAME") != "" {
+		cfg.DatabaseDriverName = os.Getenv("DATABASE_DRIVER_NAME")
+	}
+
+	if strings.HasPrefix(cfg.DatabaseDataSource, "OVERRIDE_") {
+		envKey := strings.TrimPrefix(cfg.DatabaseDataSource, "OVERRIDE_")
+		if envValue := os.Getenv(envKey); envValue != "" {
+			slog.Info("using override database data source", "key", envKey)
+			cfg.DatabaseDataSource = envValue
+		} else {
+			slog.Warn("override database data source key not found in environment", "key", envKey)
+			if os.Getenv("DATABASE_DATA_SOURCE") != "" {
+				cfg.DatabaseDataSource = os.Getenv("DATABASE_DATA_SOURCE")
+			}
+		}
+	} else if cfg.DatabaseDataSource == "" && os.Getenv("DATABASE_DATA_SOURCE") != "" {
+		cfg.DatabaseDataSource = os.Getenv("DATABASE_DATA_SOURCE")
+	}
+
+	if !cfg.DatabaseMigrate && os.Getenv("DATABASE_MIGRATE") == "true" {
+		cfg.DatabaseMigrate = true
+	}
+
+	app := &App{
+		config: cfg,
+	}
+
+	slog.Info(
+		"app config",
+		"name", cfg.Name,
+		"version", cfg.Version,
+		"env_directory", cfg.EnvDirectory,
+		"env_mode", cfg.EnvMode,
+		"log_level", cfg.LogLevel,
+		"timezone", cfg.Timezone,
+		"paseto_public_key", cfg.Paseto.PublicKey.ExportHex(),
+		"paseto_duration", cfg.Paseto.Duration.String(),
+		"smtp_host", cfg.SMTPHost,
+		"smtp_port", cfg.SMTPPort,
+		"smtp_user", cfg.SMTPUser,
+		"smtp_pass", cfg.SMTPPass,
+		"database_driver", cfg.DatabaseDriverName,
+		"database_source", cfg.DatabaseDataSource,
+		"database_migrate", cfg.DatabaseMigrate,
+	)
+
+	return app
+}
+
+func (a *App) Name() string {
+	return a.config.Name
+}
+
+func (a *App) Version() string {
+	return a.config.Version
+}
+
+func (a *App) EnvDirectory() string {
+	return a.config.EnvDirectory
+}
+
+func (a *App) EnvMode() Environment {
+	return a.config.EnvMode
+}
+
+func (a *App) LogLevel() slog.Level {
+	return a.config.LogLevel
+}
+
+func (a *App) Paseto() *Paseto {
+	return a.config.Paseto
+}
+
+func (a *App) SMTPConfig() (host, port, user, pass string) {
+	return a.config.SMTPHost, a.config.SMTPPort, a.config.SMTPUser, a.config.SMTPPass
+}
+
+func (a *App) DatabaseDataSource() string {
+	return a.config.DatabaseDataSource
+}
+
+func (a *App) Timezone() string {
+	return a.config.Timezone
+}
+
+// MigrateDB migrates the database. The migrations must stored in the
+// "database/migrations" directory inside cmd directory along with the main.go.
+//
+// cmd/main.go
+//
+// cmd/database/migrations/*.sql
+func (a *App) Migrate(database embed.FS) {
+	if !a.config.DatabaseMigrate {
+		slog.Info("migration disabled")
+		return
+	}
+	dbConn, err := sql.Open(a.config.DatabaseDriverName, a.config.DatabaseDataSource)
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+	defer dbConn.Close()
+
+	d, err := iofs.New(database, "database/migrations")
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+
+	m, err := migrate.NewWithSourceInstance("iofs", d, a.config.DatabaseDataSource)
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+
+	err = m.Up()
+	if err != nil && !errors.Is(err, migrate.ErrNoChange) {
+		slog.Error("cannot migrate", "error", err)
+		panic(err)
+	}
+	if errors.Is(err, migrate.ErrNoChange) {
+		slog.Info("migration has no changes")
+		return
+	}
+
+	slog.Info("migration done")
+}
+
+func (a *App) Something() {
+	slog.Info("something")
+}
+
+func loadEnvFile(envDirectory string) error {
+	file, err := os.Open(envDirectory)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+
+	scanner := bufio.NewScanner(file)
+	for scanner.Scan() {
+		line := scanner.Text()
+		if len(line) == 0 || strings.HasPrefix(line, "#") {
+			continue
+		}
+		parts := strings.SplitN(line, "=", 2)
+		if len(parts) != 2 {
+			continue
+		}
+		key := strings.TrimSpace(parts[0])
+		value := strings.TrimSpace(parts[1])
+		os.Setenv(key, value)
+	}
+	return scanner.Err()
+}
+
+func newLogger(level slog.Level) {
+	if err := os.MkdirAll("logs", 0755); err != nil {
+		fmt.Println("error creating logs directory:", err)
+		return
+	}
+
+	now := time.Now().Format("2006-01-02")
+	f, err := os.OpenFile(fmt.Sprintf("logs/log%s.log", now), os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
+	if err != nil {
+		fmt.Println("error opening log file:", err)
+		return
+	}
+
+	mw := io.MultiWriter(os.Stdout, f)
+	logger := slog.New(slog.NewTextHandler(mw, &slog.HandlerOptions{
+		AddSource: true,
+		Level:     level,
+	}))
+
+	if logFile != nil {
+		logFile.Close() // Cierra el archivo anterior antes de rotar
+	}
+
+	logFile = f
+	slog.SetDefault(logger)
+}
+
+func startRotativeLogger(level slog.Level) {
+	newLogger(level)
+
+	ticker := time.NewTicker(time.Hour * 24)
+	go func() {
+		for range ticker.C {
+			newLogger(level)
+		}
+	}()
+}
@@ -1,59 +0,0 @@
-package config
-
-import (
-	"fmt"
-	"gopher-toolbox/token"
-	"io"
-	"log/slog"
-	"os"
-	"time"
-)
-
-type App struct {
-	DataSource string
-	UseCache   bool
-	Security   Security
-	AppInfo    AppInfo
-}
-
-type AppInfo struct {
-	GinMode string
-	Version string
-}
-
-type Security struct {
-	Token     *token.Paseto
-	StripeKey string
-	Duration  time.Duration
-}
-
-func NewLogger(level slog.Level) {
-	now := time.Now().Format("2006-01-02")
-	if _, err := os.Stat("logs"); os.IsNotExist(err) {
-		os.Mkdir("logs", 0755)
-	}
-	f, _ := os.OpenFile(fmt.Sprintf("logs/log%s.log", now), os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
-	mw := io.MultiWriter(os.Stdout, f)
-
-	logger := slog.New(slog.NewTextHandler(mw, &slog.HandlerOptions{
-		AddSource: true,
-		Level:     level,
-	}))
-
-	slog.SetDefault(logger)
-}
-
-func LogLevel(level string) slog.Level {
-	switch level {
-	case "debug":
-		return slog.LevelDebug
-	case "info":
-		return slog.LevelInfo
-	case "warn":
-		return slog.LevelWarn
-	case "error":
-		return slog.LevelError
-	default:
-		return slog.LevelDebug
-	}
-}
@@ -1,60 +0,0 @@
-package db
-
-import (
-	"context"
-	"database/sql"
-	"log/slog"
-	"time"
-
-	_ "github.com/jackc/pgconn"
-	_ "github.com/jackc/pgx/v5"
-	"github.com/jackc/pgx/v5/pgxpool"
-	_ "github.com/jackc/pgx/v5/stdlib"
-)
-
-func NewPostgresPool(dataSource string) *pgxpool.Pool {
-	dbPool, err := pgxpool.New(context.Background(), dataSource)
-	if err != nil {
-		slog.Error("error connecting to database", "error", err)
-		panic(err)
-	}
-
-	if err := dbPool.Ping(context.Background()); err != nil {
-		slog.Error("error pinging database, maybe incorrect datasource", "error", err)
-		panic(err)
-	}
-
-	slog.Info("connected to database")
-	return dbPool
-}
-
-const maxOpenDbConn = 10
-const maxIdleDbConn = 5
-const maxDbLifetime = time.Minute * 5
-
-func NewMySQL(dataSource string) (*sql.DB, error) {
-	d, err := sql.Open("mysql", dataSource)
-	if err != nil {
-		slog.Error("error connecting to database", "error", err)
-	}
-
-	d.SetMaxOpenConns(maxOpenDbConn)
-	d.SetMaxIdleConns(maxIdleDbConn)
-	d.SetConnMaxLifetime(maxDbLifetime)
-
-	err = testDB(d)
-	if err != nil {
-		slog.Error("error pinging database", "error", err)
-		return nil, err
-	}
-
-	return d, nil
-}
-
-func testDB(d *sql.DB) error {
-	err := d.Ping()
-	if err != nil {
-		return err
-	}
-	return nil
-}
@@ -0,0 +1,31 @@
+package db
+
+import (
+	"database/sql"
+	"log/slog"
+	"time"
+
+	_ "github.com/go-sql-driver/mysql"
+)
+
+const maxOpenDbConn = 10
+const maxIdleDbConn = 5
+const maxDbLifetime = time.Minute * 5
+
+func NewMySQL(dataSource string) (*sql.DB, error) {
+	d, err := sql.Open("mysql", dataSource)
+	if err != nil {
+		slog.Error("error connecting to database", "error", err)
+	}
+
+	d.SetMaxOpenConns(maxOpenDbConn)
+	d.SetMaxIdleConns(maxIdleDbConn)
+	d.SetConnMaxLifetime(maxDbLifetime)
+
+	if err := d.Ping(); err != nil {
+		slog.Error("error pinging database", "error", err)
+		return nil, err
+	}
+
+	return d, nil
+}
@@ -0,0 +1,27 @@
+package db
+
+import (
+	"context"
+	"log/slog"
+
+	_ "github.com/jackc/pgconn"
+	_ "github.com/jackc/pgx/v5"
+	"github.com/jackc/pgx/v5/pgxpool"
+	_ "github.com/jackc/pgx/v5/stdlib"
+)
+
+func NewPGXPool(dataSource string) *pgxpool.Pool {
+	dbPool, err := pgxpool.New(context.Background(), dataSource)
+	if err != nil {
+		slog.Error("error connecting to database", "error", err)
+		panic(err)
+	}
+
+	if err := dbPool.Ping(context.Background()); err != nil {
+		slog.Error("error pinging database, maybe incorrect datasource", "error", err)
+		panic(err)
+	}
+
+	slog.Info("connected to database")
+	return dbPool
+}
@@ -1,104 +0,0 @@
-package esfaker
-
-import (
-	"math/rand"
-	"strings"
-)
-
-const uppercaseAlphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
-const lowercaseAlphabet = "abcdefghijklmnopqrstuvwxyz"
-const numbers = "0123456789"
-const symbols = "!@#$%^&*()_+{}|:<>?~"
-
-var maleNames = []string{
-	"Pedro", "Juan", "Pepe", "Francisco", "Luis", "Carlos", "Javier", "José", "Antonio", "Manuel",
-}
-var femaleNames = []string{
-	"María", "Ana", "Isabel", "Laura", "Carmen", "Rosa", "Julia", "Elena", "Sara", "Lucía",
-}
-var lastNames = []string{
-	"García", "Fernández", "González", "Rodríguez", "López", "Martínez", "Sánchez", "Pérez", "Gómez", "Martín",
-}
-
-func MaleName() string {
-	return maleNames[rand.Intn(len(maleNames))]
-}
-
-func FemaleName() string {
-	return femaleNames[rand.Intn(len(femaleNames))]
-}
-
-func Name() string {
-	allNames := append(maleNames, femaleNames...)
-	return allNames[rand.Intn(len(allNames))]
-}
-
-func LastName() string {
-	return lastNames[rand.Intn(len(lastNames))]
-}
-
-func Email(beforeAt string) string {
-	return beforeAt + "@" + Chars(5, 10) + ".local"
-}
-
-func Int(min, max int64) int64 {
-	return min + rand.Int63n(max-min+1)
-}
-
-func Float(min, max float64) float64 {
-	return min + rand.Float64()*(max-min)
-}
-
-func Bool() bool {
-	return rand.Intn(2) == 0
-}
-
-func Chars(min, max int) string {
-	var sb strings.Builder
-	k := len(lowercaseAlphabet)
-
-	for i := 0; i < rand.Intn(max-min+1)+min; i++ {
-		c := lowercaseAlphabet[rand.Intn(k)]
-		sb.WriteByte(c)
-	}
-
-	return sb.String()
-}
-
-func AllChars(min, max int) string {
-	allChars := uppercaseAlphabet + lowercaseAlphabet + numbers + symbols
-	var sb strings.Builder
-	k := len(allChars)
-
-	for i := 0; i < rand.Intn(max-min+1)+min; i++ {
-		c := allChars[rand.Intn(k)]
-		sb.WriteByte(c)
-	}
-
-	return sb.String()
-}
-
-func AllCharsOrEmpty(min, max int) string {
-	if Bool() {
-		return ""
-	}
-	return AllChars(min, max)
-}
-
-func AllCharsOrNil(min, max int) *string {
-	if Bool() {
-		return nil
-	}
-	s := AllChars(min, max)
-	return &s
-}
-
-func NumericString(length int) string {
-	var sb strings.Builder
-
-	for i := 0; i < length; i++ {
-		sb.WriteByte(numbers[rand.Intn(len(numbers))])
-	}
-
-	return sb.String()
-}
@@ -3,65 +3,41 @@ module gopher-toolbox
 go 1.23.2

 require (
-	github.com/go-playground/locales v0.14.1
-	github.com/go-playground/universal-translator v0.18.1
-	github.com/go-playground/validator/v10 v10.22.1
-	github.com/google/uuid v1.6.0
+	github.com/go-sql-driver/mysql v1.5.0
+	github.com/golang-migrate/migrate/v4 v4.18.1
 	github.com/jackc/pgconn v1.14.3
 	github.com/jackc/pgx/v5 v5.7.1
-	github.com/justinas/nosurf v1.1.1
-	github.com/o1egl/paseto v1.0.0
 	github.com/stretchr/testify v1.9.0
 	github.com/xuri/excelize/v2 v2.9.0
-	github.com/zepyrshut/esfaker v0.0.0-20241017072233-b4a5efb1f24d
 )

 require (
-	github.com/bytedance/sonic v1.11.6 // indirect
-	github.com/bytedance/sonic/loader v0.1.1 // indirect
-	github.com/cloudwego/base64x v0.1.4 // indirect
-	github.com/cloudwego/iasm v0.2.0 // indirect
-	github.com/gin-contrib/sse v0.1.0 // indirect
-	github.com/goccy/go-json v0.10.2 // indirect
-	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/klauspost/cpuid/v2 v2.2.7 // indirect
-	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
-	github.com/modern-go/reflect2 v1.0.2 // indirect
-	github.com/pelletier/go-toml/v2 v2.2.2 // indirect
-	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
-	github.com/ugorji/go/codec v1.2.12 // indirect
-	golang.org/x/arch v0.8.0 // indirect
-	google.golang.org/protobuf v1.34.1 // indirect
-)
-
-require (
-	github.com/aead/chacha20 v0.0.0-20180709150244-8b13a72661da // indirect
-	github.com/aead/chacha20poly1305 v0.0.0-20170617001512-233f39982aeb // indirect
-	github.com/aead/poly1305 v0.0.0-20180717145839-3fee0db0b635 // indirect
+	aidanwoods.dev/go-result v0.1.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/gabriel-vasile/mimetype v1.4.3 // indirect
-	github.com/gin-gonic/gin v1.10.0
+	github.com/hashicorp/errwrap v1.1.0 // indirect
+	github.com/hashicorp/go-multierror v1.1.1 // indirect
+	github.com/lib/pq v1.10.9 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	go.uber.org/atomic v1.7.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)
+
+require (
+	aidanwoods.dev/go-paseto v1.5.2
 	github.com/jackc/chunkreader/v2 v2.0.1 // indirect
 	github.com/jackc/pgio v1.0.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgproto3/v2 v2.3.3 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
 	github.com/jackc/puddle/v2 v2.2.2 // indirect
-	github.com/kr/text v0.2.0 // indirect
-	github.com/leodido/go-urn v1.4.0 // indirect
 	github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 // indirect
-	github.com/pkg/errors v0.8.0 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/richardlehane/mscfb v1.0.4 // indirect
 	github.com/richardlehane/msoleps v1.0.4 // indirect
-	github.com/rogpeppe/go-internal v1.13.1 // indirect
 	github.com/xuri/efp v0.0.0-20240408161823-9ad904a10d6d // indirect
 	github.com/xuri/nfp v0.0.0-20240318013403-ab9948c2c4a7 // indirect
 	golang.org/x/crypto v0.28.0 // indirect
 	golang.org/x/net v0.30.0 // indirect
 	golang.org/x/sync v0.8.0 // indirect
-	golang.org/x/sys v0.26.0 // indirect
-	golang.org/x/text v0.19.0 // indirect
-	gopkg.in/yaml.v3 v3.0.1 // indirect
+	golang.org/x/sys v0.28.0 // indirect
+	golang.org/x/text v0.19.0
 )
@@ -1,40 +1,41 @@
-github.com/aead/chacha20 v0.0.0-20180709150244-8b13a72661da h1:KjTM2ks9d14ZYCvmHS9iAKVt9AyzRSqNU1qabPih5BY=
-github.com/aead/chacha20 v0.0.0-20180709150244-8b13a72661da/go.mod h1:eHEWzANqSiWQsof+nXEI9bUVUyV6F53Fp89EuCh2EAA=
-github.com/aead/chacha20poly1305 v0.0.0-20170617001512-233f39982aeb h1:6Z/wqhPFZ7y5ksCEV/V5MXOazLaeu/EW97CU5rz8NWk=
-github.com/aead/chacha20poly1305 v0.0.0-20170617001512-233f39982aeb/go.mod h1:UzH9IX1MMqOcwhoNOIjmTQeAxrFgzs50j4golQtXXxU=
-github.com/aead/poly1305 v0.0.0-20180717145839-3fee0db0b635 h1:52m0LGchQBBVqJRyYYufQuIbVqRawmubW3OFGqK1ekw=
-github.com/aead/poly1305 v0.0.0-20180717145839-3fee0db0b635/go.mod h1:lmLxL+FV291OopO93Bwf9fQLQeLyt33VJRUg5VJ30us=
-github.com/bytedance/sonic v1.11.6 h1:oUp34TzMlL+OY1OUWxHqsdkgC/Zfc85zGqw9siXjrc0=
-github.com/bytedance/sonic v1.11.6/go.mod h1:LysEHSvpvDySVdC2f87zGWf6CIKJcAvqab1ZaiQtds4=
-github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM=
-github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
-github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/0Y=
-github.com/cloudwego/base64x v0.1.4/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
-github.com/cloudwego/iasm v0.2.0 h1:1KNIy1I1H9hNNFEEH3DVnI4UujN+1zjpuk6gwHLTssg=
-github.com/cloudwego/iasm v0.2.0/go.mod h1:8rXZaNYT2n95jn+zTI1sDr+IgcD2GVs0nlbbQPiEFhY=
-github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
+aidanwoods.dev/go-paseto v1.5.2 h1:9aKbCQQUeHCqis9Y6WPpJpM9MhEOEI5XBmfTkFMSF/o=
+aidanwoods.dev/go-paseto v1.5.2/go.mod h1:7eEJZ98h2wFi5mavCcbKfv9h86oQwut4fLVeL/UBFnw=
+aidanwoods.dev/go-result v0.1.0 h1:y/BMIRX6q3HwaorX1Wzrjo3WUdiYeyWbvGe18hKS3K8=
+aidanwoods.dev/go-result v0.1.0/go.mod h1:yridkWghM7AXSFA6wzx0IbsurIm1Lhuro3rYef8FBHM=
+github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 h1:L/gRVlceqvL25UVaW/CKtUDjefjrs0SPonmDGUVOYP0=
+github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
+github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
+github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0=
-github.com/gabriel-vasile/mimetype v1.4.3/go.mod h1:d8uq/6HKRL6CGdk+aubisF/M5GcPfT7nKyLpA0lbSSk=
-github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
-github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
-github.com/gin-gonic/gin v1.10.0 h1:nTuyha1TYqgedzytsKYqna+DfLos46nTv2ygFy86HFU=
-github.com/gin-gonic/gin v1.10.0/go.mod h1:4PMNQiOhvDRa013RKVbsiNwoyezlm2rm0uX/T7kzp5Y=
-github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s=
-github.com/go-playground/assert/v2 v2.2.0/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
-github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA=
-github.com/go-playground/locales v0.14.1/go.mod h1:hxrqLVvrK65+Rwrd5Fc6F2O76J/NuW9t0sjnWqG1slY=
-github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJnYK9S473LQFuzCbDbfSFY=
-github.com/go-playground/universal-translator v0.18.1/go.mod h1:xekY+UJKNuX9WP91TpwSH2VMlDf28Uj24BCp08ZFTUY=
-github.com/go-playground/validator/v10 v10.22.1 h1:40JcKH+bBNGFczGuoBYgX4I6m/i27HYW8P9FDk5PbgA=
-github.com/go-playground/validator/v10 v10.22.1/go.mod h1:dbuPbCMFw/DrkbEynArYaCwl3amGuJotoKCe95atGMM=
-github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
-github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
-github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
-github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
-github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/dhui/dktest v0.4.3 h1:wquqUxAFdcUgabAVLvSCOKOlag5cIZuaOjYIBOWdsR0=
+github.com/dhui/dktest v0.4.3/go.mod h1:zNK8IwktWzQRm6I/l2Wjp7MakiyaFWv4G1hjmodmMTs=
+github.com/distribution/reference v0.6.0 h1:0IXCQ5g4/QMHHkarYzh5l+u8T3t73zM5QvfrDyIgxBk=
+github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E=
+github.com/docker/docker v27.2.0+incompatible h1:Rk9nIVdfH3+Vz4cyI/uhbINhEZ/oLmc+CBXmH6fbNk4=
+github.com/docker/docker v27.2.0+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
+github.com/docker/go-connections v0.5.0 h1:USnMq7hx7gwdVZq1L49hLXaFtUdTADjXGp+uj1Br63c=
+github.com/docker/go-connections v0.5.0/go.mod h1:ov60Kzw0kKElRwhNs9UlUHAE/F9Fe6GLaXnqyDdmEXc=
+github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4=
+github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
+github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
+github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
+github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
+github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
+github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
+github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
+github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=
+github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
+github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
+github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
+github.com/golang-migrate/migrate/v4 v4.18.1 h1:JML/k+t4tpHCpQTCAD62Nu43NUFzHY4CV3uAuvHGC+Y=
+github.com/golang-migrate/migrate/v4 v4.18.1/go.mod h1:HAX6m3sQgcdO81tdjn5exv20+3Kb13cmGli1hrD6hks=
+github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
+github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY2I=
+github.com/hashicorp/errwrap v1.1.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
+github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
+github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
 github.com/jackc/chunkreader/v2 v2.0.0/go.mod h1:odVSm741yZoC3dpHEUXIqA9tQRhFrgOHwnPIn9lDKlk=
 github.com/jackc/chunkreader/v2 v2.0.1 h1:i+RDz65UE+mmpjTfyz0MoVTnzeYxroil2G82ki7MGG8=
 github.com/jackc/chunkreader/v2 v2.0.1/go.mod h1:odVSm741yZoC3dpHEUXIqA9tQRhFrgOHwnPIn9lDKlk=
@@ -54,35 +55,26 @@ github.com/jackc/pgx/v5 v5.7.1 h1:x7SYsPBYDkHDksogeSmZZ5xzThcTgRz++I5E+ePFUcs=
 github.com/jackc/pgx/v5 v5.7.1/go.mod h1:e7O26IywZZ+naJtWWos6i6fvWK+29etgITqrqHLfoZA=
 github.com/jackc/puddle/v2 v2.2.2 h1:PR8nw+E/1w0GLuRFSmiioY6UooMp6KJv0/61nB7icHo=
 github.com/jackc/puddle/v2 v2.2.2/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
-github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
-github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
-github.com/justinas/nosurf v1.1.1 h1:92Aw44hjSK4MxJeMSyDa7jwuI9GR2J/JCQiaKvXXSlk=
-github.com/justinas/nosurf v1.1.1/go.mod h1:ALpWdSbuNGy2lZWtyXdjkYv4edL23oSEgfBT1gPJ5BQ=
-github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
-github.com/klauspost/cpuid/v2 v2.2.7 h1:ZWSB3igEs+d0qvnxR/ZBzXVmxkgt8DdzP6m9pfuVLDM=
-github.com/klauspost/cpuid/v2 v2.2.7/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
-github.com/knz/go-libedit v1.10.1/go.mod h1:MZTVkCWyz0oBc7JOWP3wNAzd002ZbM/5hgShxwh4x8M=
 github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
 github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
-github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
-github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
-github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
-github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
-github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
-github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
-github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
+github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
+github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
+github.com/moby/docker-image-spec v1.3.1 h1:jMKff3w6PgbfSa69GfNg+zN/XLhfXJGnEx3Nl2EsFP0=
+github.com/moby/docker-image-spec v1.3.1/go.mod h1:eKmb5VW8vQEh/BAr2yvVNvuiJuY6UIocYsFu/DxxRpo=
+github.com/moby/term v0.5.0 h1:xt8Q1nalod/v7BqbG21f8mQPqH+xAaC9C3N3wfWbVP0=
+github.com/moby/term v0.5.0/go.mod h1:8FzsFHVUBGZdbDsJw/ot+X+d5HLUbvklYLJ9uGfcI3Y=
 github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 h1:RWengNIwukTxcDr9M+97sNutRR1RKhG96O6jWumTTnw=
 github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826/go.mod h1:TaXosZuwdSHYgviHp1DAtfrULt5eUgsSMsZf+YrPgl8=
-github.com/o1egl/paseto v1.0.0 h1:bwpvPu2au176w4IBlhbyUv/S5VPptERIA99Oap5qUd0=
-github.com/o1egl/paseto v1.0.0/go.mod h1:5HxsZPmw/3RI2pAwGo1HhOOwSdvBpcuVzO7uDkm+CLU=
-github.com/pelletier/go-toml/v2 v2.2.2 h1:aYUidT7k73Pcl9nb2gScu7NSrKCSHIDE89b3+6Wq+LM=
-github.com/pelletier/go-toml/v2 v2.2.2/go.mod h1:1t835xjRzz80PqgE6HHgN2JOsmgYu/h4qDAS4n929Rs=
-github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
-github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/morikuni/aec v1.0.0 h1:nP9CBfwrvYnBRgY6qfDQkygYDmYwOilePFkwzv4dU8A=
+github.com/morikuni/aec v1.0.0/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc=
+github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
+github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
+github.com/opencontainers/image-spec v1.1.0 h1:8SG7/vwALn54lVB/0yZ/MMwhFrPYtpEHQb2IpWsCzug=
+github.com/opencontainers/image-spec v1.1.0/go.mod h1:W4s4sFTMaBeK1BQLXbG4AdM2szdn85PY75RI83NrTrM=
+github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/richardlehane/mscfb v1.0.4 h1:WULscsljNPConisD5hR0+OyZjwK46Pfyr6mPu5ZawpM=
@@ -90,39 +82,30 @@ github.com/richardlehane/mscfb v1.0.4/go.mod h1:YzVpcZg9czvAuhk9T+a3avCpcFPMUWm7
 github.com/richardlehane/msoleps v1.0.1/go.mod h1:BWev5JBpU9Ko2WAgmZEuiz4/u3ZYTKbjLycmwiWUfWg=
 github.com/richardlehane/msoleps v1.0.4 h1:WuESlvhX3gH2IHcd8UqyCuFY5yiq/GR/yqaSM/9/g00=
 github.com/richardlehane/msoleps v1.0.4/go.mod h1:BWev5JBpU9Ko2WAgmZEuiz4/u3ZYTKbjLycmwiWUfWg=
-github.com/rogpeppe/go-internal v1.13.1 h1:KvO1DLK/DRN07sQ1LQKScxyZJuNnedQ5/wKSR38lUII=
-github.com/rogpeppe/go-internal v1.13.1/go.mod h1:uMEvuHeurkdAXX61udpOXGD/AzZDWNMNyH2VO9fmH0o=
+github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8=
+github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
-github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
-github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
-github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
-github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
-github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
-github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
-github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
-github.com/ugorji/go/codec v1.2.12 h1:9LC83zGrHhuUA9l16C9AHXAqEV/2wBQ4nkvumAE65EE=
-github.com/ugorji/go/codec v1.2.12/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg=
 github.com/xuri/efp v0.0.0-20240408161823-9ad904a10d6d h1:llb0neMWDQe87IzJLS4Ci7psK/lVsjIS2otl+1WyRyY=
 github.com/xuri/efp v0.0.0-20240408161823-9ad904a10d6d/go.mod h1:ybY/Jr0T0GTCnYjKqmdwxyxn2BQf2RcQIIvex5QldPI=
 github.com/xuri/excelize/v2 v2.9.0 h1:1tgOaEq92IOEumR1/JfYS/eR0KHOCsRv/rYXXh6YJQE=
 github.com/xuri/excelize/v2 v2.9.0/go.mod h1:uqey4QBZ9gdMeWApPLdhm9x+9o2lq4iVmjiLfBS5hdE=
 github.com/xuri/nfp v0.0.0-20240318013403-ab9948c2c4a7 h1:hPVCafDV85blFTabnqKgNhDCkJX25eik94Si9cTER4A=
 github.com/xuri/nfp v0.0.0-20240318013403-ab9948c2c4a7/go.mod h1:WwHg+CVyzlv/TX9xqBFXEZAuxOPxn2k1GNHwG41IIUQ=
-github.com/zepyrshut/esfaker v0.0.0-20241017072233-b4a5efb1f24d h1:o52tUkQBIDD6s2v2OHmXIsZQIKTEiVMPeov2SmvXJWk=
-github.com/zepyrshut/esfaker v0.0.0-20241017072233-b4a5efb1f24d/go.mod h1:HgsPkO8n/XumWNHKfMZNV9UgC9/sUghpxVFuQcPJd2o=
-golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
-golang.org/x/arch v0.8.0 h1:3wRIsP3pM4yUptoR96otTUOXI367OS0+c9eeRi9doIc=
-golang.org/x/arch v0.8.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys=
-golang.org/x/crypto v0.0.0-20181025213731-e84da0312774/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
+go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.54.0 h1:TT4fX+nBOA/+LUkobKGW1ydGcn+G3vRw9+g5HwCphpk=
+go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.54.0/go.mod h1:L7UH0GbB0p47T4Rri3uHjbpCFYrVrwc1I25QhNPiGK8=
+go.opentelemetry.io/otel v1.29.0 h1:PdomN/Al4q/lN6iBJEN3AwPvUiHPMlt93c8bqTG5Llw=
+go.opentelemetry.io/otel v1.29.0/go.mod h1:N/WtXPs1CNCUEx+Agz5uouwCba+i+bJGFicT8SR4NP8=
+go.opentelemetry.io/otel/metric v1.29.0 h1:vPf/HFWTNkPu1aYeIsc98l4ktOQaL6LeSoeV2g+8YLc=
+go.opentelemetry.io/otel/metric v1.29.0/go.mod h1:auu/QWieFVWx+DmQOUMgj0F8LHWdgalxXqvp7BII/W8=
+go.opentelemetry.io/otel/trace v1.29.0 h1:J/8ZNK4XgR7a21DZUAsbF8pZ5Jcw1VhACmnYt39JTi4=
+go.opentelemetry.io/otel/trace v1.29.0/go.mod h1:eHl3w0sp3paPkYstJOmAimxhiFXPg+MMTlEh3nsQgWQ=
+go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
+go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
 golang.org/x/crypto v0.28.0 h1:GBDwsMXVQi34v5CCYUm2jkJvu4cbtru2U4TN2PSyQnw=
 golang.org/x/crypto v0.28.0/go.mod h1:rmgy+3RHxRZMyY0jjAJShp2zgEdOqj2AO7U0pYmeQ7U=
 golang.org/x/image v0.18.0 h1:jGzIakQa/ZXI1I0Fxvaa9W7yP25TqT6cHIHn+6CqvSQ=
@@ -131,15 +114,10 @@ golang.org/x/net v0.30.0 h1:AcW1SDZMkb8IpzCdQUaIq2sP4sZ4zw+55h6ynffypl4=
 golang.org/x/net v0.30.0/go.mod h1:2wGyMJ5iFasEhkwi13ChkO/t1ECNC4X4eBKkVFyYFlU=
 golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
 golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
-golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
-golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
+golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.19.0 h1:kTxAhCbGbxhK0IwgSKiMO5awPoDQ0RpfiVYBfK860YM=
 golang.org/x/text v0.19.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
-google.golang.org/protobuf v1.34.1 h1:9ddQBjfCyZPOHPUiPxpYESBLc+T8P3E+Vo4IbKZgFWg=
-google.golang.org/protobuf v1.34.1/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
@@ -147,5 +125,3 @@ gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50=
-rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=
@@ -1,107 +0,0 @@
-# gorender
-
-Simple y minimalista librería para procesar plantillas utilizando la librería
-estándar de Go `html/template`.
-
-## Características
-
- Procesamiento de plantillas utilizando `html/template`.
- Soporte para caché de plantillas.
- Soporte para paginación de elementos como tablas o múltiples blogs.
- Posibilidad de añadir funciones personalizadas a las plantillas.
- Configuración sencilla con opciones por defecto que se pueden sobreescribir.
-Inspirado en `Gin`.
-
-## Instalación
-
-```bash
-go get github.com/zepyrshut/gorender
-```
-
-## Uso mínimo
-
-Las plantillas deben tener la siguiente estructura, observa que las páginas a
-procesar están dentro de `pages`. Los demás componentes como bases y fragmentos
-pueden estar en el directorio raíz o dentro de un directorio.
-
-Puedes cambiar el nombre del directorio `template` y `pages`. Ejemplo en la
-siguiente sección.
-
-```
-template/
-├── pages/
-│   └── page.html
-├── base.html
-└── fragment.html
-```
-
-```go
-import (
-    "github.com/zepyrshut/gorender"
-)
-
-func main() {
-    ren := gorender.New()
-
-    // ...
-
-    td := &gorender.TemplateData{}
-    ren.Template(w, r, "index.html", td)
-
-    // ...
-}
-```
-
-## Personalización
-
-> Recuerda que si habilitas el caché, no podrás ver los cambios que realices
-> durante el desarrollo.
-
-```go
-func dummyFunc() string {
-	return "dummy"
-}
-
-func main() {
-
-    customFuncs := template.FuncMap{
-		"dummyFunc": dummyFunc,
-	}
-
-    renderOpts := &gorender.Render{
-		EnableCache:       true,
-		TemplatesPath:     "template/path",
-		PageTemplatesPath: "template/path/pages",
-		Functions:         customFuncs,
-	}
-
-    ren := gorender.New(gorender.WithRenderOptions(renderOpts))
-
-    // ...
-
-    td := &gorender.TemplateData{}
-    ren.Template(w, r, "index.html", td)
-
-    // ...
-}
-```
-## Agradecimientos
-
- [Protección CSRF justinas/nosurf](https://github.com/justinas/nosurf)
- [Valicación go-playground/validator](https://github.com/go-playground/validator)
-
-## Descargo de responsabilidad
-
-Esta librería fue creada para usar las plantillas en mis proyectos privados, es 
-posible que también solucione tu problema. Sin embargo, no ofrezco ninguna 
-garantía de que funcione para todos los casos de uso, tenga el máximo
-rendimiento o esté libre de errores.
-
-Si decides integrarla en tu proyecto, te recomiendo que la pruebes para 
-asegurarte de que cumple con tus expectativas y requisitos.
-
-Si encuentras problemas o tienes sugerencias de mejora, puedes colocar tus 
-aportaciones a través de _issues_ o _pull requests_ en el repositorio. Estaré 
-encantado de ayudarte.
-
-
@@ -1,95 +0,0 @@
-package gorender
-
-import (
-	"strings"
-
-	spanish "github.com/go-playground/locales/es"
-	ut "github.com/go-playground/universal-translator"
-	"github.com/go-playground/validator/v10"
-	esTranslations "github.com/go-playground/validator/v10/translations/es"
-)
-
-type FormData struct {
-	HasErrors bool
-	Errors    map[string]string
-	Values    map[string]string
-}
-
-func NewForm() FormData {
-	return FormData{
-		HasErrors: false,
-		Errors:    map[string]string{},
-		Values:    map[string]string{},
-	}
-}
-
-// AddError añade errores a la estructura FormData, es un mapa cuya clave es una
-// cadena de carecteres. Hay que tener en cuenta que cuando se hace una
-// validación, se llama a esta función cuya clave es el nombre del campo con lo
-// cual si hay más de un error de validación se sobreescriben el anterior y sólo
-// se muestra el último error.
-func (fd *FormData) AddError(field, message string) {
-	fd.HasErrors = true
-	fd.Errors[field] = message
-}
-
-func (fd *FormData) AddValue(field, value string) {
-	fd.Values[field] = value
-}
-
-type ValidationError struct {
-	Field  string
-	Reason string
-}
-
-func (fd *FormData) ValidateStruct(s interface{}) (map[string]string, error) {
-	spanishTranslator := spanish.New()
-	uni := ut.New(spanishTranslator, spanishTranslator)
-	trans, _ := uni.GetTranslator("es")
-	validate := validator.New()
-	_ = esTranslations.RegisterDefaultTranslations(validate, trans)
-	errors := make(map[string]string)
-	var validationErrors []ValidationError
-
-	err := validate.Struct(s)
-	if err != nil {
-		if _, ok := err.(*validator.InvalidValidationError); ok {
-			fd.AddError("form-error", "Error de validación de datos.")
-			return errors, err
-		}
-
-		for _, err := range err.(validator.ValidationErrors) {
-			fieldName, _ := trans.T(err.Field())
-			message := strings.Replace(err.Translate(trans), err.Field(), fieldName, -1)
-
-			validationErrors = append(validationErrors, ValidationError{
-				Field:  strings.ToLower(err.Field()),
-				Reason: correctMessage(message),
-			})
-		}
-
-		for _, err := range validationErrors {
-			errors[err.Field] = err.Reason
-		}
-
-		if len(errors) > 0 {
-			fd.Errors = errors
-			fd.HasErrors = true
-		}
-
-		return errors, err
-	}
-
-	return errors, nil
-}
-
-func correctMessage(s string) string {
-	s = strings.TrimSpace(s)
-	runes := []rune(s)
-	runes[0] = []rune(strings.ToUpper(string(runes[0])))[0]
-	if runes[len(runes)-1] != '.' {
-		runes = append(runes, '.')
-	}
-
-	return string(runes)
-}
@@ -1,71 +0,0 @@
-package gorender
-
-import (
-	"bufio"
-	"fmt"
-	"os"
-	"strings"
-)
-
-func or(a, b string) bool {
-	if a == "" && b == "" {
-		return false
-	}
-	return true
-}
-
-// containsErrors hace una función similar a "{{ with index ... }}" con el
-// añadido de que puede pasarle más de un argumento y comprobar si alguno de
-// ellos está en el mapa de errores.
-//
-// Ejemplo:
-//
-//	{{ if containsErrors .FormData.Errors "name" "email" }}
-//	 {{index .FormData.Errors "name" }}
-//	 {{index .FormData.Errors "email" }}
-//	{{ end }}
-func containsErrors(errors map[string]string, names ...string) bool {
-	for _, name := range names {
-		if _, ok := errors[name]; ok {
-			return true
-		}
-	}
-	return false
-}
-
-func loadTranslations(language string) map[string]string {
-	translations := make(map[string]string)
-	filePath := fmt.Sprintf("%s.translate", language)
-	file, err := os.Open(filePath)
-	if err != nil {
-		fmt.Println("Error opening translation file:", err)
-		return translations
-	}
-	defer file.Close()
-
-	scanner := bufio.NewScanner(file)
-	for scanner.Scan() {
-		line := scanner.Text()
-		parts := strings.Split(line, "=")
-		if len(parts) == 2 {
-			key := strings.TrimSpace(parts[0])
-			value := strings.TrimSpace(parts[1])
-			translations[key] = value
-		}
-	}
-
-	if err := scanner.Err(); err != nil {
-		fmt.Println("Error reading translation file:", err)
-	}
-
-	return translations
-}
-
-func translateKey(key string) string {
-	translations := loadTranslations("es_ES")
-	translated := translations[key]
-	if translated != "" {
-		return translated
-	}
-	return key
-}
@@ -1,153 +0,0 @@
-package gorender
-
-import (
-	"net/http"
-	"strconv"
-)
-
-// Pages contiene la información de paginación.
-type Pages struct {
-	// totalElements son la cantidad de elementos totales a paginar. Pueden ser
-	// total de filas o total de páginas de blog.
-	totalElements int
-	// showElements muestra la cantidad máxima de elementos a mostrar en una
-	// página.
-	showElements int
-	// currentPage es la página actual, utilizado como ayuda para mostrar la
-	// página activa.
-	currentPage int
-}
-
-// Page contiene la información de una página.
-type Page struct {
-	// number es el número de página.
-	number int
-	// active es un dato lógico que indica si la página es la actual.
-	active bool
-}
-
-// NewPages crea un nuevo objeto para paginación.
-func NewPages(totalElements, showElements, currentPage int) Pages {
-	if showElements <= 0 {
-		showElements = 1
-	}
-	if currentPage <= 0 {
-		currentPage = 1
-	}
-	p := Pages{totalElements, showElements, currentPage}
-	if p.currentPage > p.TotalPages() {
-		p.currentPage = p.TotalPages()
-	}
-
-	return p
-}
-
-// Limit devuelve la cantidad de elementos máximos a mostrar por página.
-func (p *Pages) Limit() int {
-	return p.showElements
-}
-
-// TotalPages devuelve la cantidad total de páginas.
-func (p *Pages) TotalPages() int {
-	return (p.totalElements + p.showElements - 1) / p.showElements
-}
-
-// IsFirst indica si la página actual es la primera.
-func (p *Pages) IsFirst() bool {
-	return p.currentPage == 1
-}
-
-// IsLast indica si la página actual es la última.
-func (p *Pages) IsLast() bool {
-	return p.currentPage == p.TotalPages()
-}
-
-// HasPrevious indica si hay una página anterior.
-func (p *Pages) HasPrevious() bool {
-	return p.currentPage > 1
-}
-
-// HasNext indica si hay una página siguiente.
-func (p *Pages) HasNext() bool {
-	return p.currentPage < p.TotalPages()
-}
-
-// Previous devuelve el número de la página anterior.
-func (p *Pages) Previous() int {
-	return p.currentPage - 1
-}
-
-// Next devuelve el número de la página siguiente.
-func (p *Pages) Next() int {
-	return p.currentPage + 1
-}
-
-func (p *Page) NumberOfPage() int {
-	return p.number
-}
-
-// IsActive indica si la página es la actual.
-func (p *Page) IsActive() bool {
-	return p.active
-}
-
-// Pages devuelve un arreglo de páginas para mostrar en la paginación. El
-// parametro pagesShow indica la cantidad de páginas a mostrar, asignable desde
-// la plantilla.
-func (p *Pages) Pages(pagesShow int) []*Page {
-	var pages []*Page
-	startPage := p.currentPage - (pagesShow / 2)
-	endPage := p.currentPage + (pagesShow/2 - 1)
-
-	if startPage < 1 {
-		startPage = 1
-		endPage = pagesShow
-	}
-
-	if endPage > p.TotalPages() {
-		endPage = p.TotalPages()
-		startPage = p.TotalPages() - pagesShow + 1
-		if startPage < 1 {
-			startPage = 1
-		}
-	}
-
-	for i := startPage; i <= endPage; i++ {
-		pages = append(pages, &Page{i, i == p.currentPage})
-	}
-	return pages
-}
-
-func PaginateArray[T any](items []T, currentPage, itemsPerPage int) []T {
-	totalItems := len(items)
-
-	startIndex := (currentPage - 1) * itemsPerPage
-	endIndex := startIndex + itemsPerPage
-
-	if startIndex > totalItems {
-		startIndex = totalItems
-	}
-	if endIndex > totalItems {
-		endIndex = totalItems
-	}
-
-	return items[startIndex:endIndex]
-}
-
-func PaginationParams(r *http.Request) (int, int, int) {
-	limit := r.FormValue("limit")
-	if limit == "" {
-		limit = "50"
-	}
-	page := r.FormValue("page")
-	if page == "" || page == "0" {
-		page = "1"
-	}
-
-	limitInt, _ := strconv.Atoi(limit)
-	pageInt, _ := strconv.Atoi(page)
-	offset := (pageInt - 1) * limitInt
-	actualPage := offset/limitInt + 1
-
-	return limitInt, offset, actualPage
-}
@@ -1,182 +0,0 @@
-package gorender
-
-import (
-	"bytes"
-	"errors"
-	"html/template"
-	"io/fs"
-	"log/slog"
-	"net/http"
-	"path/filepath"
-
-	"github.com/justinas/nosurf"
-)
-
-type TemplateCache map[string]*template.Template
-
-type Render struct {
-	EnableCache bool
-	// TemplatesPath es la ruta donde se encuentran las plantillas de la
-	// aplicación, pueden ser bases, fragmentos o ambos. Lo que quieras.
-	TemplatesPath string
-	// PageTemplatesPath es la ruta donde se encuentran las plantillas de las
-	// páginas de la aplicación. Estas son las que van a ser llamadas para
-	// mostrar en pantalla.
-	PageTemplatesPath string
-	TemplateCache     TemplateCache
-	Functions         template.FuncMap
-}
-
-type OptionFunc func(*Render)
-
-type TemplateData struct {
-	Data map[string]interface{}
-	// SessionData contiene los datos de la sesión del usuario.
-	SessionData interface{}
-	// FeedbackData tiene como función mostrar los mensajes habituales de
-	// información, advertencia, éxito y error. No va implícitamente relacionado
-	// con los errores de validación de formularios pero pueden ser usados para
-	// ello.
-	FeedbackData map[string]string
-	// FormData es una estructura que contiene los errores de validación de los
-	// formularios además de los valores que se han introducido en los campos.
-	FormData  FormData
-	CSRFToken string
-	Page      Pages
-}
-
-func WithRenderOptions(opts *Render) OptionFunc {
-	return func(re *Render) {
-		re.TemplatesPath = opts.TemplatesPath
-		re.PageTemplatesPath = opts.PageTemplatesPath
-
-		if opts.Functions != nil {
-			for k, v := range opts.Functions {
-				re.Functions[k] = v
-			}
-		}
-
-		if opts.EnableCache {
-			re.EnableCache = opts.EnableCache
-			re.TemplateCache, _ = re.createTemplateCache()
-		}
-	}
-}
-
-func New(opts ...OptionFunc) *Render {
-	functions := template.FuncMap{
-		"translateKey":   translateKey,
-		"or":             or,
-		"containsErrors": containsErrors,
-	}
-
-	config := &Render{
-		EnableCache:       false,
-		TemplatesPath:     "templates",
-		PageTemplatesPath: "templates/pages",
-		TemplateCache:     TemplateCache{},
-		Functions:         functions,
-	}
-
-	return config.apply(opts...)
-}
-
-func (re *Render) apply(opts ...OptionFunc) *Render {
-	for _, opt := range opts {
-		opt(re)
-	}
-
-	return re
-}
-
-func addDefaultData(td *TemplateData, r *http.Request) *TemplateData {
-	td.CSRFToken = nosurf.Token(r)
-	return td
-}
-
-func (re *Render) Template(w http.ResponseWriter, r *http.Request, tmpl string, td *TemplateData) error {
-	var tc TemplateCache
-	var err error
-
-	if re.EnableCache {
-		tc = re.TemplateCache
-	} else {
-		tc, err = re.createTemplateCache()
-		if err != nil {
-			slog.Error("error creating template cache:", "error", err)
-			return err
-		}
-	}
-
-	t, ok := tc[tmpl]
-	if !ok {
-		return errors.New("can't get template from cache")
-	}
-
-	buf := new(bytes.Buffer)
-	td = addDefaultData(td, r)
-	err = t.Execute(buf, td)
-	if err != nil {
-		slog.Error("error executing template:", "error", err)
-		return err
-	}
-
-	_, err = buf.WriteTo(w)
-	if err != nil {
-		slog.Error("error writing template to browser:", "error", err)
-	}
-
-	return nil
-}
-
-func findHTMLFiles(root string) ([]string, error) {
-	var files []string
-
-	err := filepath.WalkDir(root, func(path string, d fs.DirEntry, err error) error {
-		if err != nil {
-			return err
-		}
-
-		if !d.IsDir() && filepath.Ext(path) == ".html" {
-			files = append(files, path)
-		}
-
-		return nil
-	})
-
-	if err != nil {
-		return nil, err
-	}
-
-	return files, nil
-}
-
-func (re *Render) createTemplateCache() (TemplateCache, error) {
-	myCache := TemplateCache{}
-
-	pagesTemplates, err := findHTMLFiles(re.PageTemplatesPath)
-	if err != nil {
-		return myCache, err
-	}
-
-	files, err := findHTMLFiles(re.TemplatesPath)
-	if err != nil {
-		return myCache, err
-	}
-
-	for function := range re.Functions {
-		slog.Info("function found", "function", function)
-	}
-
-	for _, file := range pagesTemplates {
-		name := filepath.Base(file)
-		ts, err := template.New(name).Funcs(re.Functions).ParseFiles(append(files, file)...)
-		if err != nil {
-			return myCache, err
-		}
-
-		myCache[name] = ts
-	}
-
-	return myCache, nil
-}
@@ -0,0 +1,55 @@
+package mail
+
+import (
+	"bytes"
+	"fmt"
+	"net/smtp"
+	"os"
+	"text/template"
+)
+
+type Mailer struct {
+	smtpHost string
+	smtpPort string
+	smtpUser string
+	smtpPass string
+}
+
+func New() Mailer {
+	return Mailer{
+		smtpHost: os.Getenv("SMTP_HOST"),
+		smtpPort: os.Getenv("SMTP_PORT"),
+		smtpUser: os.Getenv("SMTP_USER"),
+		smtpPass: os.Getenv("SMTP_PASS"),
+	}
+}
+
+func (m *Mailer) SendMail(to []string, templateName string, data interface{}) error {
+	templateContent := getTemplate(templateName)
+	if templateContent == "" {
+		return fmt.Errorf("template %s not found", templateName)
+	}
+
+	tmpl, err := template.New("email").Parse(templateContent)
+	if err != nil {
+		return err
+	}
+
+	buf := new(bytes.Buffer)
+	if err := tmpl.Execute(buf, data); err != nil {
+		return err
+	}
+
+	auth := smtp.PlainAuth(m.smtpUser, m.smtpUser, m.smtpPass, m.smtpHost)
+	return smtp.SendMail(m.smtpHost+":"+m.smtpPort, auth, m.smtpUser, to, buf.Bytes())
+}
+
+func getTemplate(templateName string) string {
+	templatePath := "templates/mail/" + templateName + ".gotmpl"
+	content, err := os.ReadFile(templatePath)
+	if err != nil {
+		fmt.Printf("Error leyendo plantilla: %v\n", err)
+		return ""
+	}
+	return string(content)
+}
@@ -1,42 +0,0 @@
-package middleware
-
-import (
-	"gopher-toolbox/token"
-	"net/http/httptest"
-	"testing"
-
-	"github.com/gin-gonic/gin"
-
-	"github.com/stretchr/testify/require"
-)
-
-func Test_authMiddleware(t *testing.T) {
-
-	w := httptest.NewRecorder()
-	c, _ := gin.CreateTestContext(w)
-
-	paseto := token.New()
-	user := token.UserPayload{
-		Username: "test",
-		// Permissions: map[string]bool{
-		// 	"view_customer": true,
-		// },
-	}
-	publicToken, error := paseto.Create(user)
-	require.NoError(t, error)
-	payload, error := paseto.Verify(publicToken)
-	require.NoError(t, error)
-
-	c.Request = httptest.NewRequest("GET", "/", nil)
-	c.Request.Header.Set("Authorization", "Bearer "+publicToken)
-
-	authorizationHeader := c.GetHeader("Authorization")
-	require.Equal(t, "Bearer "+publicToken, authorizationHeader)
-
-	authMW := AuthMiddleware(paseto)
-	authMW(c)
-
-	payloadFromMW, exists := c.Get("payload")
-	require.True(t, exists)
-	require.Equal(t, payload, payloadFromMW)
-}
@@ -1,77 +0,0 @@
-package middleware
-
-import (
-	"context"
-	"gopher-toolbox/token"
-	"log/slog"
-	"net/http"
-	"strings"
-
-	"github.com/gin-gonic/gin"
-	"github.com/google/uuid"
-)
-
-func AuthMiddleware(token *token.Paseto) gin.HandlerFunc {
-	return func(c *gin.Context) {
-		authorizationHeader := c.GetHeader("Authorization")
-		if len(authorizationHeader) == 0 {
-			slog.Error("authorization header is required")
-			c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{"error": "authorization_header_required"})
-			return
-		}
-
-		fields := strings.Fields(authorizationHeader)
-		if len(fields) != 2 || fields[0] != "Bearer" {
-			slog.Error("invalid authorization header")
-			c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{"error": "invalid_authorization_header"})
-			return
-		}
-
-		accessToken := fields[1]
-		payload, err := token.Verify(accessToken)
-		if err != nil {
-			slog.Error("error verifying token", "error", err.Error())
-			c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{"error": "invalid_signature"})
-			return
-		}
-
-		c.Set("payload", payload)
-		c.Next()
-	}
-}
-
-func PermissionMiddleware(requiredPermissions ...string) gin.HandlerFunc {
-	return func(c *gin.Context) {
-		// payloadInterface, exists := c.Get("payload")
-		// if !exists {
-		// 	c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{"error": "authentication required"})
-		// 	return
-		// }
-
-		// payload, ok := payloadInterface.(*token.Payload)
-		// if !ok {
-		// 	c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": "invalid payload type"})
-		// 	return
-		// }
-
-		// for _, requiredPermission := range requiredPermissions {
-		// 	hasPermission, exists := payload.User.Permissions[requiredPermission]
-		// 	if !exists || !hasPermission {
-		// 		c.AbortWithStatusJSON(http.StatusForbidden, gin.H{"error": fmt.Sprintf("Permission '%s' required", requiredPermission)})
-		// 		return
-		// 	}
-		// }
-
-		c.Next()
-	}
-}
-
-func RequestIDMiddleware() gin.HandlerFunc {
-	return func(c *gin.Context) {
-		requestID := uuid.New().String()
-		ctx := context.WithValue(c.Request.Context(), "request_id", requestID)
-		c.Request = c.Request.WithContext(ctx)
-		c.Writer.Header().Set("X-Request-ID", requestID)
-		c.Next()
-	}
-}
@@ -2,19 +2,21 @@ package pgutils

 import (
 	"log/slog"
+	"math"
+	"math/big"
 	"strconv"

 	"github.com/jackc/pgx/v5/pgtype"
 )

 func NumericToFloat64(n pgtype.Numeric) float64 {
-	value, err := n.Value()
+	val, err := n.Value()
 	if err != nil {
 		slog.Error("error getting numeric value", "error", err)
 		return 0
 	}

-	strValue, ok := value.(string)
+	strValue, ok := val.(string)
 	if !ok {
 		slog.Error("error converting numeric value to string")
 		return 0
@@ -29,10 +31,70 @@ func NumericToFloat64(n pgtype.Numeric) float64 {
 	return floatValue
 }

-func FloatToNumeric(number float64) (value pgtype.Numeric) {
-	parse := strconv.FormatFloat(number, 'f', -1, 64)
+func NumericToInt64(n pgtype.Numeric) int64 {
+	return n.Int.Int64() * int64(math.Pow(10, float64(n.Exp)))
+}
+
+func FloatToNumeric(number float64, precision int) (value pgtype.Numeric) {
+	parse := strconv.FormatFloat(number, 'f', precision, 64)
+	slog.Info("parse", "parse", parse)
+
 	if err := value.Scan(parse); err != nil {
-		slog.Error("error scanning float to numeric", "error", err)
+		slog.Error("error scanning numeric", "error", err)
 	}
 	return value
 }
+
+func AddNumeric(a, b pgtype.Numeric) pgtype.Numeric {
+	minExp := a.Exp
+	if b.Exp < minExp {
+		minExp = b.Exp
+	}
+
+	aInt := new(big.Int).Set(a.Int)
+	bInt := new(big.Int).Set(b.Int)
+
+	for a.Exp > minExp {
+		aInt.Mul(aInt, big.NewInt(10))
+		a.Exp--
+	}
+	for b.Exp > minExp {
+		bInt.Mul(bInt, big.NewInt(10))
+		b.Exp--
+	}
+
+	resultado := new(big.Int).Add(aInt, bInt)
+
+	return pgtype.Numeric{
+		Int:   resultado,
+		Exp:   minExp,
+		Valid: true,
+	}
+}
+
+func SubtractNumeric(a, b pgtype.Numeric) pgtype.Numeric {
+	minExp := a.Exp
+	if b.Exp < minExp {
+		minExp = b.Exp
+	}
+
+	aInt := new(big.Int).Set(a.Int)
+	bInt := new(big.Int).Set(b.Int)
+
+	for a.Exp > minExp {
+		aInt.Mul(aInt, big.NewInt(10))
+		a.Exp--
+	}
+	for b.Exp > minExp {
+		bInt.Mul(bInt, big.NewInt(10))
+		b.Exp--
+	}
+
+	resultado := new(big.Int).Sub(aInt, bInt)
+
+	return pgtype.Numeric{
+		Int:   resultado,
+		Exp:   minExp,
+		Valid: true,
+	}
+}
@@ -0,0 +1,78 @@
+package pgutils
+
+import (
+	"fmt"
+	"log/slog"
+	"math/big"
+	"testing"
+
+	"github.com/jackc/pgx/v5/pgtype"
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_NumericToFloat(t *testing.T) {
+	tests := []struct {
+		given    pgtype.Numeric
+		expected float64
+	}{
+		{given: pgtype.Numeric{Int: big.NewInt(0), Exp: 0, Valid: true}, expected: 0},
+		{given: pgtype.Numeric{Int: big.NewInt(5), Exp: 0, Valid: true}, expected: 5},
+		{given: pgtype.Numeric{Int: big.NewInt(10), Exp: 0, Valid: true}, expected: 10},
+		{given: pgtype.Numeric{Int: big.NewInt(1000), Exp: -2, Valid: true}, expected: 10.00},
+		{given: pgtype.Numeric{Int: big.NewInt(1000), Exp: -3, Valid: true}, expected: 1.000},
+		{given: pgtype.Numeric{Int: big.NewInt(1000), Exp: -4, Valid: true}, expected: 0.1000},
+		{given: pgtype.Numeric{Int: big.NewInt(2555), Exp: -2, Valid: true}, expected: 25.55},
+		{given: pgtype.Numeric{Int: big.NewInt(-1), Exp: -2, Valid: true}, expected: -0.01},
+	}
+	for _, test := range tests {
+		t.Run(fmt.Sprintf("given %v, expected %v", test.given, test.expected), func(t *testing.T) {
+			actual := NumericToFloat64(test.given)
+			assert.Equal(t, test.expected, actual)
+		})
+	}
+
+}
+
+func Test_FloatToNumeric(t *testing.T) {
+	tests := []struct {
+		given     float64
+		expected  pgtype.Numeric
+		precision int
+	}{
+		{given: 0.0, expected: pgtype.Numeric{Int: big.NewInt(0), Exp: 0, Valid: true}, precision: 0},
+		{given: 25.50, expected: pgtype.Numeric{Int: big.NewInt(2550), Exp: -2, Valid: true}, precision: 2},
+		{given: 100.0, expected: pgtype.Numeric{Int: big.NewInt(1), Exp: 2, Valid: true}, precision: 0},
+		{given: 0.0001, expected: pgtype.Numeric{Int: big.NewInt(0), Exp: -2, Valid: true}, precision: 2},
+		{given: 0.0001, expected: pgtype.Numeric{Int: big.NewInt(1), Exp: -4, Valid: true}, precision: 4},
+	}
+
+	for _, test := range tests {
+		t.Run(fmt.Sprintf("given %v, expected %v", test.given, test.expected), func(t *testing.T) {
+			actual := FloatToNumeric(test.given, test.precision)
+			assert.Equal(t, test.expected, actual)
+		})
+	}
+}
+
+func Test_AddNumeric(t *testing.T) {
+	valueA := pgtype.Numeric{Int: big.NewInt(1), Exp: -3, Valid: true}
+	valueB := pgtype.Numeric{Int: big.NewInt(2), Exp: -2, Valid: true}
+
+	slog.Info("valueA", "valueA", valueA)
+	slog.Info("valueB", "valueB", valueB)
+
+	actual := AddNumeric(valueA, valueB)
+
+	slog.Info("actual", "actual", actual)
+	assert.Equal(t, pgtype.Numeric{Int: big.NewInt(21), Exp: -3, Valid: true}, actual)
+}
+
+func Test_SubtractNumeric(t *testing.T) {
+	valueA := pgtype.Numeric{Int: big.NewInt(1), Exp: -3, Valid: true}
+	valueB := pgtype.Numeric{Int: big.NewInt(2), Exp: -2, Valid: true}
+
+	actual := SubtractNumeric(valueA, valueB)
+
+	slog.Info("actual", "actual", actual)
+	assert.Equal(t, pgtype.Numeric{Int: big.NewInt(-19), Exp: -3, Valid: true}, actual)
+}
@@ -0,0 +1,34 @@
+package templates
+
+import (
+	"errors"
+	"strconv"
+	"time"
+)
+
+func Dict(values ...interface{}) (map[string]interface{}, error) {
+	if len(values)%2 != 0 {
+		return nil, errors.New("invalid dict call")
+	}
+	dict := make(map[string]interface{}, len(values)/2)
+	for i := 0; i < len(values); i += 2 {
+		key, ok := values[i].(string)
+		if !ok {
+			return nil, errors.New("dict keys must be strings")
+		}
+		dict[key] = values[i+1]
+	}
+	return dict, nil
+}
+
+func FormatDateSpanish(date time.Time) string {
+	months := []string{"enero", "febrero", "marzo", "abril", "mayo", "junio", "julio", "agosto", "septiembre", "octubre", "noviembre", "diciembre"}
+	days := []string{"domingo", "lunes", "martes", "miércoles", "jueves", "viernes", "sábado"}
+
+	dayName := days[date.Weekday()]
+	day := date.Day()
+	month := months[date.Month()-1]
+	year := date.Year()
+
+	return dayName + ", " + strconv.Itoa(day) + " de " + month + " de " + strconv.Itoa(year)
+}
@@ -1,55 +0,0 @@
-package testutils
-
-import (
-	"bytes"
-	"encoding/json"
-	"net/http"
-)
-
-func NewHTTPRequestJSON(method, url string, body interface{}, queryParams map[string]string) (*http.Request, error) {
-	bodyBytes, err := json.Marshal(body)
-	if err != nil {
-		return nil, err
-	}
-
-	request, err := http.NewRequest(method, url, bytes.NewReader(bodyBytes))
-	if err != nil {
-		return nil, err
-	}
-	request.Header.Set("Content-Type", "application/json")
-
-	if len(queryParams) > 0 {
-		query := request.URL.Query()
-		for k, v := range queryParams {
-			query.Add(k, v)
-		}
-		request.URL.RawQuery = query.Encode()
-	}
-
-	return request, nil
-}
-
-func NewHTTPRequest(method, url string, params map[string]string) (*http.Request, error) {
-	request, err := http.NewRequest(method, url, nil)
-	if err != nil {
-		return nil, err
-	}
-
-	if len(params) > 0 {
-		query := request.URL.Query()
-		for k, v := range params {
-			query.Add(k, v)
-		}
-		request.URL.RawQuery = query.Encode()
-	}
-
-	return request, nil
-}
-
-func Decode(input interface{}, output interface{}) error {
-	bytes, err := json.Marshal(input)
-	if err != nil {
-		return err
-	}
-	return json.Unmarshal(bytes, output)
-}
@@ -1,67 +0,0 @@
-package token
-
-import (
-	"crypto/ed25519"
-	"time"
-
-	"github.com/google/uuid"
-	"github.com/o1egl/paseto"
-)
-
-type UserPayload struct {
-	Username string `json:"username"`
-	// TODO: Add permissions
-}
-
-type Payload struct {
-	UUID      uuid.UUID   `json:"token_uuid"`
-	User      UserPayload `json:"user"`
-	IssuedAt  time.Time   `json:"issued_at"`
-	ExpiredAt time.Time   `json:"expired_at"`
-}
-
-type Paseto struct {
-	paseto     *paseto.V2
-	publicKey  ed25519.PublicKey
-	privateKey ed25519.PrivateKey
-}
-
-func New() *Paseto {
-	publicKey, privateKey, _ := ed25519.GenerateKey(nil)
-	return &Paseto{
-		paseto:     paseto.NewV2(),
-		publicKey:  publicKey,
-		privateKey: privateKey,
-	}
-}
-
-func NewPayload(user UserPayload) *Payload {
-	// TODO: add documentation and advert to developers: tokenID != user.UUID
-	tokenID, err := uuid.NewRandom()
-	if err != nil {
-		return NewPayload(user)
-	}
-
-	payload := &Payload{
-		UUID:      tokenID,
-		User:      user,
-		IssuedAt:  time.Now(),
-		ExpiredAt: time.Now().Add(time.Hour * 24 * 7),
-	}
-
-	return payload
-}
-
-func (m *Paseto) Create(user UserPayload) (string, error) {
-	return m.paseto.Sign(m.privateKey, NewPayload(user), nil)
-}
-
-func (m *Paseto) Verify(token string) (*Payload, error) {
-	var payload Payload
-	err := m.paseto.Verify(token, m.publicKey, &payload, nil)
-	if err != nil {
-		return nil, err
-	}
-
-	return &payload, nil
-}
@@ -1,62 +0,0 @@
-package token
-
-import (
-	"testing"
-
-	"github.com/google/uuid"
-	"github.com/stretchr/testify/require"
-	"github.com/zepyrshut/esfaker"
-)
-
-func Test_New(t *testing.T) {
-	paseto := New()
-
-	require.NotNil(t, paseto.paseto)
-	require.NotNil(t, paseto.privateKey)
-	require.NotNil(t, paseto.publicKey)
-}
-
-func Test_NewPayload(t *testing.T) {
-	user := createRandomUser()
-	payload := NewPayload(user)
-
-	require.True(t, isValidUUID(payload.UUID))
-	require.Equal(t, user, payload.User)
-}
-
-func Test_CreateToken(t *testing.T) {
-	token := New()
-	user := createRandomUser()
-	signature, err := token.Create(user)
-
-	require.Nil(t, err)
-	require.NotEmpty(t, signature)
-}
-
-func Test_VerifyToken(t *testing.T) {
-	token := New()
-	user := createRandomUser()
-	signature, _ := token.Create(user)
-	payload, err := token.Verify(signature)
-
-	require.Nil(t, err)
-	require.Equal(t, user, payload.User)
-}
-
-func Test_VerifyToken_InvalidToken(t *testing.T) {
-	token := New()
-	_, err := token.Verify("invalid-token")
-
-	require.NotNil(t, err)
-}
-
-func isValidUUID(u uuid.UUID) bool {
-	_, err := uuid.Parse(u.String())
-	return err == nil
-}
-
-func createRandomUser() UserPayload {
-	return UserPayload{
-		Username: esfaker.Chars(5, 10),
-	}
-}
@@ -3,7 +3,14 @@ package utils
 import (
 	"fmt"
 	"log/slog"
+	"regexp"
+	"strings"
 	"time"
+	"unicode"
+
+	"golang.org/x/text/runes"
+	"golang.org/x/text/transform"
+	"golang.org/x/text/unicode/norm"
 )

 func CorrectTimezone(timeStamp time.Time) time.Time {
@@ -26,3 +33,27 @@ func GetBoolFromString(s string) bool {
 	}
 	return false
 }
+
+func Slugify(s string) string {
+	s = strings.ToLower(s)
+
+	t := transform.Chain(norm.NFD, runes.Remove(runes.In(unicode.Mn)), norm.NFC)
+	s, _, _ = transform.String(t, s)
+
+	s = strings.ReplaceAll(s, " ", "-")
+
+	var b strings.Builder
+	for _, r := range s {
+		if (r >= 'a' && r <= 'z') || (r >= '0' && r <= '9') || r == '-' {
+			b.WriteRune(r)
+		}
+	}
+	s = b.String()
+
+	re := regexp.MustCompile(`-+`)
+	s = re.ReplaceAllString(s, "-")
+
+	s = strings.Trim(s, "-")
+
+	return s
+}
Author	SHA1	Message	Date
pedro	58c90d61ca	revert `96bd22bcd1` revert update sslmole=disable	2025-06-05 21:15:42 +02:00
pedro	96bd22bcd1	update sslmole=disable	2025-06-05 20:28:31 +02:00
pedro	15ad9dd15f	add something func	2025-05-11 02:23:39 +02:00
pedro	f1fb183935	fix log level	2025-04-17 12:23:55 +02:00
pedro	049f366e2e	fix mail for using env vars	2025-04-17 12:23:43 +02:00
pedro	b9356ae0e1	changes in app and pgx	2025-03-27 06:01:02 +01:00
pedro	08a5e7fec6	update app.go	2025-03-26 00:16:45 +01:00
pedro	e0d263e7ec	minor corrections	2025-03-17 15:27:13 +01:00
pedro	bbbb4a28d3	add consts for environment and logs	2025-03-17 15:24:10 +01:00
pedro	3cadf06599	updated app.go	2025-02-26 05:09:17 +01:00
pedro	eeab4c25cb	remove asymmetric key from logs	2025-02-19 00:59:53 +01:00
pedro	e58bc93505	update asymmetric key	2025-02-19 00:42:54 +01:00
pedro	5686b58666	add FormatDateSpanish	2025-01-28 15:57:29 +01:00
pedro	4782a04fa7	new consts	2025-01-02 18:46:39 +01:00
pedro	47bc5d2f66	new consts	2024-12-30 02:20:28 +01:00
pedro	bc5aece048	load .env file with param	2024-12-28 19:31:31 +01:00
pedro	c5e848c941	experiments with pgtype numeric	2024-12-16 23:37:34 +01:00
pedro	8b7b7883f1	update app/app.go	2024-12-16 20:24:58 +01:00
pedro	28696c6e39	add keys	2024-12-13 01:08:01 +01:00
pedro	5412d9079f	update .env-example	2024-12-10 22:03:05 +01:00
pedro	563e9ba5c0	add mailer mechanism	2024-12-10 21:51:20 +01:00
pedro	343d4893f0	update readme and add license	2024-11-25 12:29:32 +01:00
pedro	198bceb9ba	switch to mysql driver, separate pgx logic, handle no-change migration	2024-11-23 17:08:03 +01:00
pedro	21a9683bf1	remove handlers package and duplicate keys	2024-11-23 12:43:10 +01:00
pedro	dfe6b90f5e	add sentence generation function and create README.md	2024-11-23 11:10:48 +01:00
pedro	74b1b5f9e4	rework new app	2024-11-22 12:52:53 +01:00
pedro	4b8db71df7	simplified gopher-toolbox	2024-11-22 10:44:21 +01:00
pedro	99e7fbf47a	create constants for error messages and keys in handlers package	2024-11-14 23:08:59 +01:00
pedro	3e5f504d8d	add form binding and mapping functionality with tests	2024-11-11 21:40:32 +01:00
pedro	b2be864c5d	add LoadEnvFile and Slugify functions to utils package	2024-11-10 00:40:45 +01:00
pedro	73557af314	refactor template cache: rename types and add logging	2024-11-09 15:52:34 +01:00