forked from ebhomengo/niki
149 lines
3.9 KiB
Go
149 lines
3.9 KiB
Go
package benefactorkindboxreqvalidator
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import (
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"context"
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"fmt"
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"git.gocasts.ir/ebhomengo/niki/entity"
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addressparam "git.gocasts.ir/ebhomengo/niki/param/benefactor/address"
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param "git.gocasts.ir/ebhomengo/niki/param/benefactor/benefactore"
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errmsg "git.gocasts.ir/ebhomengo/niki/pkg/err_msg"
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validation "github.com/go-ozzo/ozzo-validation/v4"
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"time"
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)
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const (
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MinKindBoxReq uint = 1
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MaxKindBoxReq uint = 100
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)
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type BenefactorSvc interface {
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BenefactorExistByID(ctx context.Context, request param.BenefactorExistByIDRequest) (param.BenefactorExistByIDResponse, error)
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}
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type AddressSvc interface {
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AddressExistByID(ctx context.Context, request addressparam.GetAddressByIDRequest) (addressparam.GetAddressByIDResponse, error)
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}
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type Repository interface {
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GetKindBoxReqByID(ctx context.Context, kindBoxReqID uint) (entity.KindBoxReq, error)
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}
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type Validator struct {
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benefactorSvc BenefactorSvc
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addressSvc AddressSvc
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repo Repository
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}
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type ValidatorError struct {
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Fields map[string]string `json:"error"`
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Err error `json:"message"`
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}
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func (v ValidatorError) Error() string {
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var err string
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for key, value := range v.Fields {
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err += fmt.Sprintf("%s: %s\n", key, value)
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}
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return err
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}
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func New(benefactorSvc BenefactorSvc, addressSvc AddressSvc, repo Repository) Validator {
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return Validator{benefactorSvc: benefactorSvc, addressSvc: addressSvc, repo: repo}
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}
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func (v Validator) doesBenefactorExist(value interface{}) error {
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benefactorID, ok := value.(uint)
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if !ok {
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return fmt.Errorf(errmsg.ErrorMsgSomethingWentWrong)
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}
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_, err := v.benefactorSvc.BenefactorExistByID(context.Background(), param.BenefactorExistByIDRequest{ID: benefactorID})
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if err != nil {
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return fmt.Errorf(errmsg.ErrorMsgNotFound)
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}
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return nil
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}
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func (v Validator) doesTypeExist(value interface{}) error {
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typeID, ok := value.(entity.KindBoxType)
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if !ok {
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return fmt.Errorf(errmsg.ErrorMsgSomethingWentWrong)
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}
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if !typeID.IsValid() {
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return fmt.Errorf(errmsg.ErrorMsgNotFound)
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}
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return nil
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}
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func (v Validator) doesAddressExist(benefactorID uint) validation.RuleFunc {
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return func(value interface{}) error {
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addressID, ok := value.(uint)
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if !ok {
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return fmt.Errorf(errmsg.ErrorMsgSomethingWentWrong)
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}
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address, err := v.addressSvc.AddressExistByID(context.Background(), addressparam.GetAddressByIDRequest{ID: addressID})
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if err != nil {
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return fmt.Errorf(errmsg.ErrorMsgSomethingWentWrong)
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}
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if address.Address == nil {
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return fmt.Errorf(errmsg.ErrorMsgNotFound)
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}
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if address.Address.BenefactorID != benefactorID {
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return fmt.Errorf(errmsg.ErrorMsgNotFound)
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}
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return nil
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}
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}
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func (v Validator) isDateValid(value interface{}) error {
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date, ok := value.(string)
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if !ok {
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return fmt.Errorf(errmsg.ErrorMsgSomethingWentWrong)
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}
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t, err := time.Parse(time.DateTime, date)
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if err != nil {
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return fmt.Errorf(errmsg.ErrorMsgInvalidInput)
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}
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if t.Before(time.Now()) {
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return fmt.Errorf(errmsg.ErrorMsgInvalidInput)
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}
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return nil
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}
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func (v Validator) doesKindBoxBelongToBenefactor(benefactorID uint) validation.RuleFunc {
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return func(value interface{}) error {
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kindBoxReqID, ok := value.(uint)
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if !ok {
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return fmt.Errorf(errmsg.ErrorMsgNotFound)
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}
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kindBoxReq, err := v.repo.GetKindBoxReqByID(context.Background(), kindBoxReqID)
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if err != nil {
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return fmt.Errorf(errmsg.ErrorMsgNotFound)
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}
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if kindBoxReq.BenefactorID != benefactorID {
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return fmt.Errorf(errmsg.ErrorMsgKindBoxReqDoesntBelongToBenefactor)
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}
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return nil
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}
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}
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func (v Validator) doesKindBoxRequestHavePendingStatus(value interface{}) error {
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kindBoxReqID, ok := value.(uint)
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if !ok {
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return fmt.Errorf(errmsg.ErrorMsgNotFound)
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}
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kindBoxReq, err := v.repo.GetKindBoxReqByID(context.Background(), kindBoxReqID)
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if err != nil {
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return fmt.Errorf(errmsg.ErrorMsgNotFound)
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}
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if kindBoxReq.Status != entity.KindBoxReqPendingStatus {
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return fmt.Errorf(errmsg.ErrorMsgInvalidStatus)
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}
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return nil
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}
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