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niki/validator/agent/kind_box/validator.go

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2.0 KiB
Go

package agentkindboxvalidator
import (
"context"
"fmt"
params "git.gocasts.ir/ebhomengo/niki/param"
"slices"
errmsg "git.gocasts.ir/ebhomengo/niki/pkg/err_msg"
validation "github.com/go-ozzo/ozzo-validation/v4"
)
type Repository interface {
KindBoxExistForAgent(ctx context.Context, kindBoxID, agentID uint) (bool, error)
}
type Validator struct {
repo Repository
}
func New(repo Repository) Validator {
return Validator{repo: repo}
}
func (v Validator) doesKindBoxExistForAgent(ctx context.Context, agentID uint) validation.RuleFunc {
return func(value interface{}) error {
kindBoxID, ok := value.(uint)
if !ok {
return fmt.Errorf(errmsg.ErrorMsgSomethingWentWrong)
}
exists, err := v.repo.KindBoxExistForAgent(ctx, kindBoxID, agentID)
if err != nil {
return fmt.Errorf(errmsg.ErrorMsgSomethingWentWrong)
}
if !exists {
return fmt.Errorf(errmsg.ErrorMsgNotFound)
}
return nil
}
}
func (v Validator) AreSortFieldsValid(validSortFields []string) validation.RuleFunc {
return func(value interface{}) error {
sort, ok := value.(params.SortRequest)
if !ok {
return fmt.Errorf(errmsg.ErrorMsgSomethingWentWrong)
}
if sort.Field == "" && sort.Direction != "" {
return fmt.Errorf(errmsg.ErrorMsgSortFieldIsRequired)
}
if sort.Direction != "" && sort.Direction != params.AscSortDirection && sort.Direction != params.DescSortDirection {
return fmt.Errorf(errmsg.ErrorMsgSortDirectionShouldBeAscOrDesc)
}
if sort.Field != "" && !slices.Contains(validSortFields, sort.Field) {
return fmt.Errorf(errmsg.ErrorMsgSortFieldIsNotValid)
}
return nil
}
}
func (v Validator) AreFilterFieldsValid(validFilters []string) validation.RuleFunc {
return func(value interface{}) error {
filters, ok := value.(params.FilterRequest)
if !ok {
return fmt.Errorf(errmsg.ErrorMsgSomethingWentWrong)
}
for filter := range filters {
if !slices.Contains(validFilters, filter) {
return fmt.Errorf(errmsg.ErrorMsgFiltersAreNotValid)
}
}
return nil
}
}