112 lines
3.7 KiB
Go
112 lines
3.7 KiB
Go
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package telegram
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import json "github.com/pquerna/ffjson/ffjson"
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// SendInvoiceParameters represents data for SendInvoice method.
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type SendInvoiceParameters struct {
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// Unique identifier for the target private chat
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ChatID int64 `json:"chat_id"`
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// Product name, 1-32 characters
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Title string `json:"title"`
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// Product description, 1-255 characters
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Description string `json:"description"`
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// Bot-defined invoice payload, 1-128 bytes. This will not be displayed to
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// the user, use for your internal processes.
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Payload string `json:"payload"`
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// Payments provider token, obtained via Botfather
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ProviderToken string `json:"provider_token"`
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// Unique deep-linking parameter that can be used to generate this invoice
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// when used as a start parameter
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StartParameter string `json:"start_parameter"`
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// Three-letter ISO 4217 currency code, see more on currencies
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Currency string `json:"currency"`
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// JSON-encoded data about the invoice, which will be shared with the payment
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// provider. A detailed description of required fields should be provided by
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// the payment provider.
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ProviderData string `json:"provider_data,omitempty"`
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// URL of the product photo for the invoice. Can be a photo of the goods or a
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// marketing image for a service. People like it better when they see what
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// they are paying for.
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PhotoURL string `json:"photo_url,omitempty"`
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// Price breakdown, a list of components (e.g. product price, tax, discount,
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// delivery cost, delivery tax, bonus, etc.)
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Prices []LabeledPrice `json:"prices"`
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// Photo size
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PhotoSize int `json:"photo_size,omitempty"`
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// Photo width
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PhotoWidth int `json:"photo_width,omitempty"`
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// Photo height
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PhotoHeight int `json:"photo_height,omitempty"`
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// If the message is a reply, ID of the original message
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ReplyToMessageID int `json:"reply_to_message_id,omitempty"`
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// Pass True, if you require the user's full name to complete the order
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NeedName bool `json:"need_name,omitempty"`
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// Pass True, if you require the user's phone number to complete the order
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NeedPhoneNumber bool `json:"need_phone_number,omitempty"`
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// Pass True, if you require the user's email to complete the order
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NeedEmail bool `json:"need_email,omitempty"`
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// Pass True, if you require the user's shipping address to complete the
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// order
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NeedShippingAddress bool `json:"need_shipping_address,omitempty"`
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// Pass True, if the final price depends on the shipping method
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IsFlexible bool `json:"is_flexible,omitempty"`
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// Sends the message silently. Users will receive a notification with no
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// sound.
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DisableNotification bool `json:"disable_notification,omitempty"`
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// A JSON-serialized object for an inline keyboard. If empty, one 'Pay total
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// price' button will be shown. If not empty, the first button must be a Pay
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// button.
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ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
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}
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// NewInvoice creates SendInvoiceParameters only with required parameters.
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func NewInvoice(chatID int64, title, description, payload, providerToken, startParameter, currency string, prices ...LabeledPrice) *SendInvoiceParameters {
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return &SendInvoiceParameters{
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ChatID: chatID,
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Title: title,
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Description: description,
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Payload: payload,
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ProviderToken: providerToken,
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StartParameter: startParameter,
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Currency: currency,
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Prices: prices,
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}
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}
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// SendInvoice send invoices. On success, the sent Message is returned.
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func (bot *Bot) SendInvoice(params *SendInvoiceParameters) (msg *Message, err error) {
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dst, err := json.Marshal(params)
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if err != nil {
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return
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}
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resp, err := bot.request(dst, MethodSendInvoice)
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if err != nil {
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return
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}
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msg = new(Message)
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err = json.Unmarshal(*resp.Result, msg)
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return
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}
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