src/admin.rs

@@ -31,9 +31,6 @@ pub enum AdminCommands {
     EditButton,
     /// Set specified literal value
     SetLiteral { literal: String },
-    /// Set specified literal value
-    #[command(description = "handle a username and an age.", parse_with = "split")]
-    SetAlternative { literal: String, variant: String },
     /// Sets chat where this message entered as support's chats
     SetChat,
 }
@@ -89,7 +86,6 @@ pub async fn admin_command_handler(
             dialogue
                 .update(State::Edit {
                     literal,
-                    variant: None,
                     lang: "ru".to_string(),
                     is_caption_set: false,
                 })
@@ -99,20 +95,6 @@ pub async fn admin_command_handler(
 
             Ok(())
         }
-        AdminCommands::SetAlternative { literal, variant } => {
-            dialogue
-                .update(State::Edit {
-                    literal,
-                    variant: Some(variant),
-                    lang: "ru".to_string(),
-                    is_caption_set: false,
-                })
-                .await?;
-            bot.send_message(msg.chat.id, "Send message for literal alternative")
-                .await?;
-
-            Ok(())
-        }
         AdminCommands::SetChat => {
             dialogue.exit().await?;
             db.set_literal("support_chat_id", &msg.chat.id.0.to_string())

src/db/mod.rs

@@ -112,14 +112,6 @@ pub struct Literal {
     pub value: String,
 }
 
-#[derive(Serialize, Deserialize)]
-pub struct LiteralAlternative {
-    pub _id: bson::oid::ObjectId,
-    pub token: String,
-    pub variant: String,
-    pub value: String,
-}
-
 #[derive(Serialize, Deserialize)]
 pub struct Event {
     pub _id: bson::oid::ObjectId,
@@ -329,51 +321,6 @@ pub trait CallDB {
         Ok(())
     }
 
-    async fn get_literal_alternative(
-        &mut self,
-        literal: &str,
-        variant: &str,
-    ) -> DbResult<Option<LiteralAlternative>> {
-        let db = self.get_database().await;
-        let messages = db.collection::<LiteralAlternative>("literal_alternatives");
-
-        let literal = messages
-            .find_one(doc! { "token": literal, "variant": variant })
-            .await?;
-
-        Ok(literal)
-    }
-
-    async fn get_literal_alternative_value(
-        &mut self,
-        literal: &str,
-        variant: &str,
-    ) -> DbResult<Option<String>> {
-        let literal = self.get_literal_alternative(literal, variant).await?;
-
-        Ok(literal.map(|l| l.value))
-    }
-
-    async fn set_literal_alternative(
-        &mut self,
-        literal: &str,
-        variant: &str,
-        valuestr: &str,
-    ) -> DbResult<()> {
-        let db = self.get_database().await;
-        let literals = db.collection::<LiteralAlternative>("literal_alternatives");
-
-        literals
-            .update_one(
-                doc! { "token": literal, "variant": variant },
-                doc! { "$set": { "value": valuestr } },
-            )
-            .upsert(true)
-            .await?;
-
-        Ok(())
-    }
-
     async fn get_all_events(&mut self) -> DbResult<Vec<Event>> {
         let db = self.get_database().await;
         let events = db.collection::<Event>("events");

src/main.rs

@@ -70,7 +70,6 @@ pub enum State {
     Start,
     Edit {
         literal: String,
-        variant: Option<String>,
         lang: String,
         is_caption_set: bool,
     },
@@ -188,7 +187,6 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
                 .branch(
                     dptree::case![State::Edit {
                         literal,
-                        variant,
                         lang,
                         is_caption_set
                     }]
@@ -254,7 +252,6 @@ async fn button_edit_callback(
     dialogue
         .update(State::Edit {
             literal,
-            variant: None,
             lang,
             is_caption_set: false,
         })
@@ -497,7 +494,6 @@ async fn edit_msg_cmd_handler(
             dialogue
                 .update(State::Edit {
                     literal,
-                    variant: None,
                     lang,
                     is_caption_set: false,
                 })
@@ -523,7 +519,7 @@ async fn edit_msg_handler(
     bot: Bot,
     mut db: DB,
     dialogue: BotDialogue,
-    (literal, variant, lang, is_caption_set): (String, Option<String>, String, bool),
+    (literal, lang, is_caption_set): (String, String, bool),
     msg: Message,
 ) -> BotResult<()> {
     use teloxide::utils::render::Renderer;
@@ -537,28 +533,6 @@ async fn edit_msg_handler(
         return Ok(());
     };
 
-    if let Some(variant) = variant {
-        if let MediaKind::Text(text) = msg.media_kind {
-            let html_text = Renderer::new(&text.text, &text.entities).as_html();
-
-            db.set_literal_alternative(&literal, &variant, &html_text)
-                .await?;
-            bot.send_message(chat_id, "Updated text of variant!")
-                .await?;
-
-            dialogue.exit().await?;
-            return Ok(());
-        } else {
-            bot.send_message(
-                chat_id,
-                "On variants only text alternating supported. Try to send text only",
-            )
-            .await?;
-
-            return Ok(());
-        }
-    };
-
     match msg.media_kind {
         MediaKind::Text(text) => {
             db.drop_media(&literal).await?;
@@ -610,7 +584,6 @@ async fn edit_msg_handler(
             dialogue
                 .update(State::Edit {
                     literal,
-                    variant: None,
                     lang,
                     is_caption_set: true,
                 })
@@ -659,7 +632,6 @@ async fn edit_msg_handler(
             dialogue
                 .update(State::Edit {
                     literal,
-                    variant: None,
                     lang,
                     is_caption_set: true,
                 })
@@ -735,17 +707,12 @@ async fn user_command_handler(
             if !meta.is_empty() {
                 user.insert_meta(&mut db, &meta).await?;
             }
-            let variant = match meta.as_str() {
-                "" => None,
-                variant => Some(variant),
-            };
             let mut db2 = db.clone();
-            answer_message_varianted(
+            answer_message(
                 &bot,
                 msg.chat.id.0,
                 &mut db,
                 "start",
-                variant,
                 Some(make_start_buttons(&mut db2).await?),
             )
             .await?;
@@ -766,35 +733,10 @@ async fn answer_message<RM: Into<ReplyMarkup>>(
     literal: &str,
     keyboard: Option<RM>,
 ) -> BotResult<()> {
-    answer_message_varianted(bot, chat_id, db, literal, None, keyboard).await
-}
-
-async fn answer_message_varianted<RM: Into<ReplyMarkup>>(
-    bot: &Bot,
-    chat_id: i64,
-    db: &mut DB,
-    literal: &str,
-    variant: Option<&str>,
-    keyboard: Option<RM>,
-) -> BotResult<()> {
-    let variant = match variant {
-        Some(variant) => {
-            let value = db.get_literal_alternative_value(literal, variant).await?;
-            if value.is_none() {
-                notify_admin(&format!("variant {variant} for literal {literal} is not found! falling back to just literal")).await;
-            }
-            value
-        }
-        None => None,
-    };
-    let text = match variant {
-        Some(text) => text,
-        None => db
-            .get_literal_value(literal)
-            .await?
-            .unwrap_or("Please, set content of this message".into()),
-    };
-
+    let text = db
+        .get_literal_value(literal)
+        .await?
+        .unwrap_or("Please, set content of this message".into());
     let media = db.get_media(literal).await?;
     let (chat_id, msg_id) = match media.len() {
         // just a text