feat: add bad answers

Author: Lhcfl

src/assets/bad_answer_book.rs

@@ -0,0 +1,20 @@
+pub static ANSWERS: &[&str] = &[
+    "绷",
+    "急",
+    "典",
+    "孝",
+    "赢",
+    "乐",
+    "你已急哭",
+    "你看你又急",
+    "666",
+    "你又懂了",
+    "急了",
+    "感觉质量不如原神",
+    "玩原神玩的",
+    "?",
+    "点开主页，看到原神，满意离开",
+    "寄",
+    "我知道你很急，但你先别急",
+    "何意味",
+];

src/assets/mod.rs

@@ -1,3 +1,4 @@
 pub mod answer_book;
+pub mod bad_answer_book;
 pub mod idiom;
 pub mod tarot;

src/mods/answer_book.rs

@@ -6,6 +6,7 @@ use teloxide_core::prelude::*;
 use teloxide_core::types::*;
 
 use crate::assets::answer_book;
+use crate::assets::bad_answer_book;
 use crate::linquebot::*;
 use crate::Consumption;
 
@@ -23,6 +24,20 @@ fn on_message(ctx: &mut Context, _message: &Message) -> Consumption {
     .into()
 }
 
+fn on_bad_answer_message(ctx: &mut Context, _message: &Message) -> Consumption {
+    let ctx = ctx.task();
+    async move {
+        let chosen = bad_answer_book::ANSWERS
+            .choose(&mut rand::thread_rng())
+            .expect("not empty");
+        let res = ctx.reply(*chosen).send().await;
+        if let Err(err) = res {
+            warn!("Failed to send reply: {}", err);
+        }
+    }
+    .into()
+}
+
 pub static MODULE: Module = Module {
     kind: ModuleKind::Command(ModuleDescription {
         name: "answer",
@@ -34,3 +49,15 @@ pub static MODULE: Module = Module {
     }),
     task: on_message,
 };
+
+pub static MODULE_BAD: Module = Module {
+    kind: ModuleKind::Command(ModuleDescription {
+        name: "bad_answer",
+        description: "抽象之书",
+        description_detailed: Some(concat!(
+            "该命令不需要参数。\n",
+            "怪东西。"
+        )),
+    }),
+    task: on_bad_answer_message,
+};

src/mods/help.rs

@@ -51,16 +51,10 @@ fn gen_help_message(app: &App) -> (String, InlineKeyboardMarkup) {
 
     let mut keyboards: Vec<Vec<InlineKeyboardButton>> = Vec::new();
 
-    loop {
-        if let Some(x) = keyboards_iter.next() {
-            keyboards.push(x.into_iter().collect::<Vec<_>>());
-        } else {
-            if let Some(x) = keyboards_iter.into_remainder() {
-                keyboards.push(x.collect::<Vec<_>>());
-            }
-            break;
-        }
+    for x in keyboards_iter.by_ref() {
+        keyboards.push(x.into_iter().collect());
     }
+    keyboards.push(keyboards_iter.into_remainder().collect());
 
     let message = format!(
         "{HELP_HEAD}

src/mods/mod.rs

@@ -42,6 +42,7 @@ pub static MODULES: &[&Module] = &[
     &todo::MODULE,
     &hitokoto::MODULE,
     &answer_book::MODULE,
+    &answer_book::MODULE_BAD,
     &say::MODULE,
     &repeater::TOGGLE,
     &markov::TOGGLE,