niki/validator/admin/kind_box_req/validator.go

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package adminkindboxreqvalidator
import (
"context"
"errors"
"fmt"
"slices"
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"git.gocasts.ir/ebhomengo/niki/entity"
params "git.gocasts.ir/ebhomengo/niki/param"
param "git.gocasts.ir/ebhomengo/niki/param/admin/admin"
errmsg "git.gocasts.ir/ebhomengo/niki/pkg/err_msg"
benefactorsvc "git.gocasts.ir/ebhomengo/niki/service/admin/benefactor"
validation "github.com/go-ozzo/ozzo-validation/v4"
)
const (
MinKindBoxReq = 1
MaxKindBoxReq = 100
)
type Repository interface {
KindBoxRequestExist(id uint) (bool, error)
GetByID(ctx context.Context, id uint) (entity.KindBoxReq, error)
}
type AdminSvc interface {
AdminExistByID(ctx context.Context, req param.AdminExistByIDRequest) (param.AdminExistByIDResponse, error)
}
type Validator struct {
repo Repository
adminSvc AdminSvc
benefactorSvc benefactorsvc.Service
}
func New(repo Repository, adminSvc AdminSvc, benefactorSvc benefactorsvc.Service) Validator {
return Validator{repo: repo, adminSvc: adminSvc, benefactorSvc: benefactorSvc}
}
func (v Validator) doesKindBoxRequestExist(value interface{}) error {
kindboxreqID, ok := value.(uint)
if !ok {
return fmt.Errorf(errmsg.ErrorMsgSomethingWentWrong)
}
if isExist, err := v.repo.KindBoxRequestExist(kindboxreqID); !isExist || err != nil {
if err != nil {
return err
}
if !isExist {
return errors.New("kind box request is not exist")
}
}
return nil
}
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func (v Validator) CheckKindBoxReqStatusForAccepting(value interface{}) error {
kindboxreqID, ok := value.(uint)
if !ok {
return fmt.Errorf(errmsg.ErrorMsgSomethingWentWrong)
}
kindBox, err := v.repo.GetByID(context.Background(), kindboxreqID)
if err != nil {
return err
}
if kindBox.Status != entity.KindBoxReqPendingStatus {
return fmt.Errorf(errmsg.ErrorMsgAcceptKindBoxReqStatus)
}
return nil
}
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func (v Validator) CheckKindBoxReqStatusForRejecting(value interface{}) error {
kindboxreqID, ok := value.(uint)
if !ok {
return fmt.Errorf(errmsg.ErrorMsgSomethingWentWrong)
}
kindBox, err := v.repo.GetByID(context.Background(), kindboxreqID)
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if err != nil {
return err
}
if kindBox.Status != entity.KindBoxReqPendingStatus {
return fmt.Errorf(errmsg.ErrorMsgRejectKindBoxReqStatus)
}
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return nil
}
func (v Validator) checkKindBoxReqStatusForDelivering(value interface{}) error {
kindboxreqID, ok := value.(uint)
if !ok {
return fmt.Errorf(errmsg.ErrorMsgSomethingWentWrong)
}
kindBoxReq, err := v.repo.GetByID(context.Background(), kindboxreqID)
if err != nil {
return err
}
if kindBoxReq.Status != entity.KindBoxReqAssignedSenderAgentStatus {
return fmt.Errorf(errmsg.ErrorMsgDeliverKindBoxReqStatus)
}
return nil
}
func (v Validator) checkKindBoxReqStatusForAssigningSenderAgent(value interface{}) error {
kindboxreqID, ok := value.(uint)
if !ok {
return fmt.Errorf(errmsg.ErrorMsgSomethingWentWrong)
}
kindBoxReq, err := v.repo.GetByID(context.Background(), kindboxreqID)
if err != nil {
return err
}
if kindBoxReq.Status != entity.KindBoxReqAcceptedStatus {
return fmt.Errorf(errmsg.ErrorMsgAssignSenderAgentKindBoxReqStatus)
}
return nil
}
func (v Validator) checkCountAcceptedMustBeLessThanCountRequested(kindboxreqID uint) validation.RuleFunc {
return func(value interface{}) error {
countAccepted, ok := value.(uint)
if !ok {
return fmt.Errorf(errmsg.ErrorMsgSomethingWentWrong)
}
kindBoxReq, err := v.repo.GetByID(context.Background(), kindboxreqID)
if err != nil {
return err
}
if kindBoxReq.CountRequested < countAccepted {
return fmt.Errorf(errmsg.ErrorMsgCountAcceptedOverflow)
}
return nil
}
}
func (v Validator) doesAgentAdminExist(value interface{}) error {
adminID, ok := value.(uint)
if !ok {
return fmt.Errorf(errmsg.ErrorMsgSomethingWentWrong)
}
resp, err := v.adminSvc.AdminExistByID(context.Background(), param.AdminExistByIDRequest{
AdminID: adminID,
})
if err != nil {
return err
}
if resp.Admin.Role != entity.AdminAgentRole {
return fmt.Errorf(errmsg.ErrorMsgAdminIsNotAgent)
}
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
}
}
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
}
}