// Package tamtam implements TamTam Bot API
// Copyright (c) 2019 Alexander Kiryukhin <a.kiryukhin@mail.ru>
package tamtam
import (
"encoding/json"
"log"
"net/http"
"net/url"
"strconv"
)
type messages struct {
client *client
}
func newMessages(client *client) *messages {
return &messages{client: client}
}
func (a *messages) GetMessages(chatID int, messageIDs []string, from int, to int, count int) (*MessageList, error) {
result := new(MessageList)
values := url.Values{}
if chatID != 0 {
values.Set("chat_id", strconv.Itoa(int(chatID)))
}
if len(messageIDs) > 0 {
for _, mid := range messageIDs {
values.Add("message_ids", mid)
}
}
if from != 0 {
values.Set("from", strconv.Itoa(int(from)))
}
if to != 0 {
values.Set("to", strconv.Itoa(int(to)))
}
if count > 0 {
values.Set("count", strconv.Itoa(int(count)))
}
body, err := a.client.request(http.MethodGet, "messages", values, nil)
if err != nil {
return result, err
}
defer func() {
if err := body.Close(); err != nil {
log.Println(err)
}
}()
return result, json.NewDecoder(body).Decode(result)
}
func (a *messages) SendMessage(chatID int, userID int, message *NewMessageBody) (*Message, error) {
result := new(Message)
values := url.Values{}
if chatID != 0 {
values.Set("chat_id", strconv.Itoa(int(chatID)))
}
if userID != 0 {
values.Set("user_id", strconv.Itoa(int(userID)))
}
body, err := a.client.request(http.MethodPost, "messages", values, message)
if err != nil {
return result, err
}
defer func() {
if err := body.Close(); err != nil {
log.Println(err)
}
}()
return result, json.NewDecoder(body).Decode(result)
}
func (a *messages) EditMessage(messageID int, message *NewMessageBody) (*SimpleQueryResult, error) {
result := new(SimpleQueryResult)
values := url.Values{}
values.Set("message_id", strconv.Itoa(int(messageID)))
body, err := a.client.request(http.MethodPut, "messages", values, message)
if err != nil {
return result, err
}
defer func() {
if err := body.Close(); err != nil {
log.Println(err)
}
}()
return result, json.NewDecoder(body).Decode(result)
}
func (a *messages) DeleteMessage(messageID int) (*SimpleQueryResult, error) {
result := new(SimpleQueryResult)
values := url.Values{}
values.Set("message_id", strconv.Itoa(int(messageID)))
body, err := a.client.request(http.MethodDelete, "messages", values, nil)
if err != nil {
return result, err
}
defer func() {
if err := body.Close(); err != nil {
log.Println(err)
}
}()
return result, json.NewDecoder(body).Decode(result)
}
func (a *messages) AnswerOnCallback(callbackID int, callback *CallbackAnswer) (*SimpleQueryResult, error) {
result := new(SimpleQueryResult)
values := url.Values{}
values.Set("callback_id", strconv.Itoa(int(callbackID)))
body, err := a.client.request(http.MethodPost, "answers", values, callback)
if err != nil {
return result, err
}
defer func() {
if err := body.Close(); err != nil {
log.Println(err)
}
}()
return result, json.NewDecoder(body).Decode(result)
}
func (a *messages) NewKeyboardBuilder() *KeyboardBuilder {
return &KeyboardBuilder{
rows: make([]*KeyboardRow, 0),
}
}
