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use anyhow::{bail, Context, Result};
use crate::core::Core;
use anyhow::{
bail,
Context,
Result
};
use lazy_static::lazy_static;
use regex::Regex;
use sedregex::ReplaceCommand;
use std::borrow::Cow;
use teloxide::{
Bot,
dispatching::dialogue::GetChatId,
payloads::GetChatAdministrators,
requests::{
Requester,
ResponseResult
},
types::{
Message,
UserId,
},
utils::command::BotCommands,
};
lazy_static! {
static ref RE_USERNAME: Regex = Regex::new(r"^@[a-zA-Z][a-zA-Z0-9_]+$").unwrap();
static ref RE_LINK: Regex = Regex::new(r"^https?://[a-zA-Z.0-9-]+/[-_a-zA-Z.:0-9/?=]+$").unwrap();
static ref RE_IV_HASH: Regex = Regex::new(r"^[a-f0-9]{14}$").unwrap();
}
#[derive(BotCommands, Clone)]
#[command(rename_rule = "lowercase", description = "Supported commands:")]
enum Command {
#[command(description = "display this help.")]
Help,
#[command(description = "Does nothing.")]
Start,
#[commant(description = "List active subscriptions.")]
List,
}
pub async fn start(core: &Core, sender: telegram_bot::UserId) -> Result<()> {
core.send("We are open. Probably. Visit [channel](https://t.me/rsstg_bot_help/3) for details.", Some(sender), None).await?;
pub async fn cmd_handler(bot: Bot, msg: Message, cmd: Command) -> ResponseResult<()> {
match cmd {
Command::Help => bot.send_message(msg.chat.id, Command::descriptions().to_string()).await?,
Command::Start => bot.send_message(msg.chat.id,
"We are open. Probably. Visit [channel](https://t.me/rsstg_bot_help/3) for details.").await?,
Command::List => bot.send_message(msg.chat.id, core.list(msg.from).await?).await?,
};
Ok(())
}
pub async fn list(core: &Core, sender: telegram_bot::UserId) -> Result<()> {
pub async fn list(core: &Core, sender: UserId) -> Result<()> {
core.send(core.list(sender).await?, Some(sender), Some(telegram_bot::types::ParseMode::MarkdownV2)).await?;
Ok(())
}
pub async fn command(core: &Core, sender: telegram_bot::UserId, command: Vec<&str>) -> Result<()> {
if command.len() >= 2 {
let msg: Cow<str> = match &command[1].parse::<i32>() {
|