package libs

import (
	"github.com/gin-gonic/gin"
	"github.com/go-playground/validator/v10"
	"strings"
)

func GetValidationErrors(errs validator.ValidationErrors) gin.H {
	errors := make(map[string]any)
	for _, err := range errs {
		errors[err.Field()] = err.Error()
	}

	return gin.H{
		"error": errors,
	}
}

func ToSnakeCase(str string) string {
	var result []rune
	for i, r := range str {
		if i > 0 && 'A' <= r && r <= 'Z' {
			result = append(result, '_')
		}
		result = append(result, r)
	}
	return strings.ToLower(string(result))
}