Source File
	tl_messages_set_bot_precheckout_results_gen.go

Belonging Package
	github.com/gotd/td/tg

// Code generated by gotdgen, DO NOT EDIT.

package tg

import (
	"context"
	"errors"
	"fmt"
	"sort"
	"strings"

	"go.uber.org/multierr"

	"github.com/gotd/td/bin"
	"github.com/gotd/td/tdjson"
	"github.com/gotd/td/tdp"
	"github.com/gotd/td/tgerr"
)

// No-op definition for keeping imports.
var (
	_ = bin.Buffer{}
	_ = context.Background()
	_ = fmt.Stringer(nil)
	_ = strings.Builder{}
	_ = errors.Is
	_ = multierr.AppendInto
	_ = sort.Ints
	_ = tdp.Format
	_ = tgerr.Error{}
	_ = tdjson.Encoder{}
)

// MessagesSetBotPrecheckoutResultsRequest represents TL type `messages.setBotPrecheckoutResults#9c2dd95`.
// Once the user has confirmed their payment and shipping details, the bot receives an
// updateBotPrecheckoutQuery¹ update.
// Use this method to respond to such pre-checkout queries.
// Note: Telegram must receive an answer within 10 seconds after the pre-checkout query
// was sent.
//
// Links:
//  1. https://core.telegram.org/constructor/updateBotPrecheckoutQuery
//
// See https://core.telegram.org/method/messages.setBotPrecheckoutResults for reference.
type MessagesSetBotPrecheckoutResultsRequest struct {
	// Flags, see TL conditional fields¹
	//
	// Links:
	//  1) https://core.telegram.org/mtproto/TL-combinators#conditional-fields
	Flags bin.Fields
	// Set this flag if everything is alright (goods are available, etc.) and the bot is
	// ready to proceed with the order, otherwise do not set it, and set the error field,
	// instead
	Success bool
	// Unique identifier for the query to be answered
	QueryID int64
	// Required if the success isn't set. Error message in human readable form that explains
	// the reason for failure to proceed with the checkout (e.g. "Sorry, somebody just bought
	// the last of our amazing black T-shirts while you were busy filling out your payment
	// details. Please choose a different color or garment!"). Telegram will display this
	// message to the user.
	//
	// Use SetError and GetError helpers.
	Error string
}

// MessagesSetBotPrecheckoutResultsRequestTypeID is TL type id of MessagesSetBotPrecheckoutResultsRequest.
const MessagesSetBotPrecheckoutResultsRequestTypeID = 0x9c2dd95

// Ensuring interfaces in compile-time for MessagesSetBotPrecheckoutResultsRequest.
var (
	_ bin.Encoder     = &MessagesSetBotPrecheckoutResultsRequest{}
	_ bin.Decoder     = &MessagesSetBotPrecheckoutResultsRequest{}
	_ bin.BareEncoder = &MessagesSetBotPrecheckoutResultsRequest{}
	_ bin.BareDecoder = &MessagesSetBotPrecheckoutResultsRequest{}
)

func (s *MessagesSetBotPrecheckoutResultsRequest) Zero() bool {
	if s == nil {
		return true
	}
	if !(s.Flags.Zero()) {
		return false
	}
	if !(s.Success == false) {
		return false
	}
	if !(s.QueryID == 0) {
		return false
	}
	if !(s.Error == "") {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (s *MessagesSetBotPrecheckoutResultsRequest) String() string {
	if s == nil {
		return "MessagesSetBotPrecheckoutResultsRequest(nil)"
	}
	type Alias MessagesSetBotPrecheckoutResultsRequest
	return fmt.Sprintf("MessagesSetBotPrecheckoutResultsRequest%+v", Alias(*s))
}

// FillFrom fills MessagesSetBotPrecheckoutResultsRequest from given interface.
func (s *MessagesSetBotPrecheckoutResultsRequest) FillFrom(from interface {
	GetSuccess() (value bool)
	GetQueryID() (value int64)
	GetError() (value string, ok bool)
}) {
	s.Success = from.GetSuccess()
	s.QueryID = from.GetQueryID()
	if val, ok := from.GetError(); ok {
		s.Error = val
	}

}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*MessagesSetBotPrecheckoutResultsRequest) TypeID() uint32 {
	return MessagesSetBotPrecheckoutResultsRequestTypeID
}

// TypeName returns name of type in TL schema.
func (*MessagesSetBotPrecheckoutResultsRequest) TypeName() string {
	return "messages.setBotPrecheckoutResults"
}

// TypeInfo returns info about TL type.
func (s *MessagesSetBotPrecheckoutResultsRequest) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "messages.setBotPrecheckoutResults",
		ID:   MessagesSetBotPrecheckoutResultsRequestTypeID,
	}
	if s == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Success",
			SchemaName: "success",
			Null:       !s.Flags.Has(1),
		},
		{
			Name:       "QueryID",
			SchemaName: "query_id",
		},
		{
			Name:       "Error",
			SchemaName: "error",
			Null:       !s.Flags.Has(0),
		},
	}
	return typ
}

// SetFlags sets flags for non-zero fields.
func (s *MessagesSetBotPrecheckoutResultsRequest) SetFlags() {
	if !(s.Success == false) {
		s.Flags.Set(1)
	}
	if !(s.Error == "") {
		s.Flags.Set(0)
	}
}

// Encode implements bin.Encoder.
func (s *MessagesSetBotPrecheckoutResultsRequest) Encode(b *bin.Buffer) error {
	if s == nil {
		return fmt.Errorf("can't encode messages.setBotPrecheckoutResults#9c2dd95 as nil")
	}
	b.PutID(MessagesSetBotPrecheckoutResultsRequestTypeID)
	return s.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (s *MessagesSetBotPrecheckoutResultsRequest) EncodeBare(b *bin.Buffer) error {
	if s == nil {
		return fmt.Errorf("can't encode messages.setBotPrecheckoutResults#9c2dd95 as nil")
	}
	s.SetFlags()
	if err := s.Flags.Encode(b); err != nil {
		return fmt.Errorf("unable to encode messages.setBotPrecheckoutResults#9c2dd95: field flags: %w", err)
	}
	b.PutLong(s.QueryID)
	if s.Flags.Has(0) {
		b.PutString(s.Error)
	}
	return nil
}

// Decode implements bin.Decoder.
func (s *MessagesSetBotPrecheckoutResultsRequest) Decode(b *bin.Buffer) error {
	if s == nil {
		return fmt.Errorf("can't decode messages.setBotPrecheckoutResults#9c2dd95 to nil")
	}
	if err := b.ConsumeID(MessagesSetBotPrecheckoutResultsRequestTypeID); err != nil {
		return fmt.Errorf("unable to decode messages.setBotPrecheckoutResults#9c2dd95: %w", err)
	}
	return s.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (s *MessagesSetBotPrecheckoutResultsRequest) DecodeBare(b *bin.Buffer) error {
	if s == nil {
		return fmt.Errorf("can't decode messages.setBotPrecheckoutResults#9c2dd95 to nil")
	}
	{
		if err := s.Flags.Decode(b); err != nil {
			return fmt.Errorf("unable to decode messages.setBotPrecheckoutResults#9c2dd95: field flags: %w", err)
		}
	}
	s.Success = s.Flags.Has(1)
	{
		value, err := b.Long()
		if err != nil {
			return fmt.Errorf("unable to decode messages.setBotPrecheckoutResults#9c2dd95: field query_id: %w", err)
		}
		s.QueryID = value
	}
	if s.Flags.Has(0) {
		value, err := b.String()
		if err != nil {
			return fmt.Errorf("unable to decode messages.setBotPrecheckoutResults#9c2dd95: field error: %w", err)
		}
		s.Error = value
	}
	return nil
}

// SetSuccess sets value of Success conditional field.
func (s *MessagesSetBotPrecheckoutResultsRequest) SetSuccess(value bool) {
	if value {
		s.Flags.Set(1)
		s.Success = true
	} else {
		s.Flags.Unset(1)
		s.Success = false
	}
}

// GetSuccess returns value of Success conditional field.
func (s *MessagesSetBotPrecheckoutResultsRequest) GetSuccess() (value bool) {
	if s == nil {
		return
	}
	return s.Flags.Has(1)
}

// GetQueryID returns value of QueryID field.
func (s *MessagesSetBotPrecheckoutResultsRequest) GetQueryID() (value int64) {
	if s == nil {
		return
	}
	return s.QueryID
}

// SetError sets value of Error conditional field.
func (s *MessagesSetBotPrecheckoutResultsRequest) SetError(value string) {
	s.Flags.Set(0)
	s.Error = value
}

// GetError returns value of Error conditional field and
// boolean which is true if field was set.
func (s *MessagesSetBotPrecheckoutResultsRequest) GetError() (value string, ok bool) {
	if s == nil {
		return
	}
	if !s.Flags.Has(0) {
		return value, false
	}
	return s.Error, true
}

// MessagesSetBotPrecheckoutResults invokes method messages.setBotPrecheckoutResults#9c2dd95 returning error if any.
// Once the user has confirmed their payment and shipping details, the bot receives an
// updateBotPrecheckoutQuery¹ update.
// Use this method to respond to such pre-checkout queries.
// Note: Telegram must receive an answer within 10 seconds after the pre-checkout query
// was sent.
//
// Links:
//  1. https://core.telegram.org/constructor/updateBotPrecheckoutQuery
//
// Possible errors:
//
//	400 ERROR_TEXT_EMPTY: The provided error message is empty.
//
// See https://core.telegram.org/method/messages.setBotPrecheckoutResults for reference.
// Can be used by bots.
func (c *Client) MessagesSetBotPrecheckoutResults(ctx context.Context, request *MessagesSetBotPrecheckoutResultsRequest) (bool, error) {
	var result BoolBox

	if err := c.rpc.Invoke(ctx, request, &result); err != nil {
		return false, err
	}
	_, ok := result.Bool.(*BoolTrue)
	return ok, nil
}

The pages are generated with Golds v0.6.7. (GOOS=linux GOARCH=amd64)
Golds is a Go 101 project developed by Tapir Liu.
PR and bug reports are welcome and can be submitted to the issue list.
Please follow @Go100and1 (reachable from the left QR code) to get the latest news of Golds.