Struct tbot::contexts::PreCheckout

#[non_exhaustive]pub struct PreCheckout {
    pub bot: Arc<Bot>,
    pub id: Id,
    pub from: User,
    pub currency: String,
    pub total_amount: u32,
    pub invoice_payload: String,
    pub shipping_option_id: Option<String>,
    pub order_info: Option<OrderInfo>,
}

The context for pre_checkout handlers.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

bot: Arc<Bot>

A bot for calling API without information inference.

id: Id

The ID of the query.

from: User

The user who sent the query.

currency: String

The currency of of the invoice.

total_amount: u32

The total price.

invoice_payload: String

The invoice payload sent previously by the bot.

shipping_option_id: Option<String>

The ID of the chosen shipping option.

order_info: Option<OrderInfo>

The order information.

Methods

impl PreCheckout

pub fn answer<'a>(
    &'a self,
    result: Result<(), &'a str>
) -> AnswerPreCheckoutQuery<'a>

Reports if the checkout is possible.

Note that this method suits better when you already deal with an Option. You might also want to use the ok and err methods from this context.

pub fn ok(&self) -> AnswerPreCheckoutQuery

Reports that shipping is possible and shows possible shipping options.

pub fn err<'a>(&'a self, err: &'a str) -> AnswerPreCheckoutQuery<'a>

Reports that shipping is impossible and shows the error message.

Trait Implementations

impl Clone for PreCheckout

fn clone(&self) -> PreCheckout

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Context for PreCheckout

fn bot(&self) -> &Bot

A bot for calling API without information inference.

impl Debug for PreCheckout

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.