use std::{collections::HashMap, str::FromStr, sync::Mutex};
use actix_multipart::Multipart;
use actix_web::{error::ErrorBadRequest, web, Responder};
use mime::Mime;
use rand::distr::{Alphanumeric, SampleString};
use serde::Deserialize;
use teloxide::types::{
BusinessConnectionId, EffectId, FileId, FileUniqueId, Me, MessageEntity, ParseMode,
ReplyMarkup, ReplyParameters,
};
use super::{get_raw_multipart_fields, make_telegram_result, BodyChatId};
use crate::{
dataset::MockMessageDocument,
proc_macros::SerializeRawFields,
server::{
routes::{check_if_message_exists, Attachment, FileType, SerializeRawFields},
SentMessageDocument,
},
state::State,
};
pub async fn send_document(
mut payload: Multipart,
me: web::Data<Me>,
state: web::Data<Mutex<State>>,
) -> impl Responder {
let (fields, attachments) = get_raw_multipart_fields(&mut payload).await;
let mut lock = state.lock().unwrap();
let body =
SendMessageDocumentBody::serialize_raw_fields(&fields, &attachments, FileType::Document)
.unwrap();
let chat = body.chat_id.chat();
let mut message = MockMessageDocument::new().chat(chat);
message.from = Some(me.user.clone());
message.caption = body.caption.clone();
message.caption_entities = body.caption_entities.clone().unwrap_or_default();
message.effect_id = body.message_effect_id.clone();
message.business_connection_id = body.business_connection_id.clone();
if let Some(reply_parameters) = &body.reply_parameters {
check_if_message_exists!(lock, reply_parameters.message_id.0);
let reply_to_message = lock
.messages
.get_message(reply_parameters.message_id.0)
.unwrap();
message.reply_to_message = Some(Box::new(reply_to_message.clone()));
}
if let Some(ReplyMarkup::InlineKeyboard(markup)) = body.reply_markup.clone() {
message.reply_markup = Some(markup);
}
let file_id = FileId(Alphanumeric.sample_string(&mut rand::rng(), 16));
let file_unique_id = FileUniqueId(Alphanumeric.sample_string(&mut rand::rng(), 8));
message.file_name = Some(body.file_name.clone());
message.file_id = file_id;
message.file_unique_id = file_unique_id;
message.file_size = body.file_data.bytes().len() as u32;
message.mime_type = Some(
mime_guess::from_path(body.file_name.clone())
.first()
.unwrap_or(Mime::from_str("text/plain").unwrap()),
);
message.has_protected_content = body.protect_content.unwrap_or(false);
let last_id = lock.messages.max_message_id();
let message = lock.messages.add_message(message.id(last_id + 1).build());
lock.files.push(teloxide::types::File {
meta: message.document().unwrap().file.clone(),
path: body.file_name.to_owned(),
});
lock.responses.sent_messages.push(message.clone());
lock.responses
.sent_messages_document
.push(SentMessageDocument {
message: message.clone(),
bot_request: body,
});
make_telegram_result(message)
}
#[derive(Debug, Clone, Deserialize, SerializeRawFields)]
pub struct SendMessageDocumentBody {
pub chat_id: BodyChatId,
pub file_name: String,
pub file_data: String,
pub caption: Option<String>,
pub message_thread_id: Option<i64>,
pub parse_mode: Option<ParseMode>,
pub caption_entities: Option<Vec<MessageEntity>>,
pub disable_content_type_detection: Option<bool>,
pub disable_notification: Option<bool>,
pub protect_content: Option<bool>,
pub message_effect_id: Option<EffectId>,
pub reply_markup: Option<ReplyMarkup>,
pub reply_parameters: Option<ReplyParameters>,
pub business_connection_id: Option<BusinessConnectionId>,
}