validator

justice-input-validation-go

This is Accelbyte Justice Golang Input Validation package. This package is extending functionality from govalidator and add some additional rule to it.

Usage

Importing package

import validator "github.com/AccelByte/justice-input-validation-go"

Validating struct from request data model

We can validate a struct that have validation tag literal with validateStruct() method

import validator "github.com/AccelByte/justice-input-validation-go"

// example of a request model
type requestModel struct {
  Name  string `valid:"displayName"`
  Email string `valid:"email"`
}

reqData = requestModel{
    Name: "Jhon Doe",
    Email: "jhon@mail.com",
}

// validating struct
if valid, err := validator.ValidateStruct(reqData); !valid || err {
    // do something when reqData is invalid
}
 

List of available validators with its corresponding function that defined in rules.go file

"tag"                   : IsTag
"language"              : IsLanguage
"topic"                 : IsTopic
"displayName"           : IsDisplayName
"userDisplayName"       : IsUserDisplayName
"uuid4WithoutHyphens"   : IsUUID4WithoutHyphens
"orderNumber"           : IsOrderNumber
"dockerImage"           : IsDockerImage
"permissionResource"    : IsPermissionResource
"path"                  : IsPath
"url"                   : IsURL
"memorySize"            : IsMemorySize
"time"                  : IsTime
"dob"                   : IsDate
"jwt"                   : IsJWT
"password"              : IsPassword
"emailOWASP"            : IsOWASPEmail

And of course this package is not limiting the functionality that came from govalidator package, you can use all available validation rules that supported by govalidator package.