bot: large message fix

bit0r1n · Sep 5, 2024 · 167950f · 167950f
1 parent 056b3a5
commit 167950f
Show file tree

Hide file tree

Showing 3 changed files with 25 additions and 8 deletions.
diff --git a/bot/bun.lockb b/bot/bun.lockb
diff --git a/bot/src/commands/hears/daySchedule.ts b/bot/src/commands/hears/daySchedule.ts
@@ -32,11 +32,15 @@ export class DayScheduleCommand extends AbstractHearsCommand {
       await ctx.reply(`🤩 На ${ctx.message.text.toLowerCase()} нет занятий`)
       return
     }
-    await ctx.reply([
-      `Расписание ${ctx.user.group!.display} на ${ctx.message.text.toLowerCase()}`,
-      lessonsToMessage(lessons),
-      null,
-      '❤️‍🔥 <a href="https://bitor.in/donate">ПОДДЕРЖАТЬ МАТЕРИАЛЬНО!!</a>'
-    ].join('\n'), { parse_mode: 'HTML', disable_web_page_preview: true })
+
+    const messagesContent = lessonsToMessage(lessons)
+    for (let i = 0; i < messagesContent.length; i++) {
+      let content = ''
+      if (i === 0) content = `Расписание ${ctx.user.group!.display} на ${ctx.message.text.toLowerCase()}\n`
+      content += (messagesContent + '\n\n'
+          + '❤️‍🔥 <a href="https://bitor.in/donate">ПОДДЕРЖАТЬ МАТЕРИАЛЬНО!!</a>')
+
+      await ctx.reply(content, { parse_mode: 'HTML', disable_web_page_preview: true })
+    }
   }
 }
diff --git a/bot/src/keeper/helpers.ts b/bot/src/keeper/helpers.ts
@@ -83,7 +83,7 @@ export const lessonToMessage = (lesson: Lesson | LessonGroups, groups?: Group[])
   return items.join(' | ')
 }
 
-export const lessonsToMessage = (lessons: Lesson[], groups?: Group[]): string => {
+export const lessonsToMessage = (lessons: Lesson[], groups?: Group[]): string[] => {
   const daysLessons = lessons
     .sort((a, b) => a.date.getTime() - b.date.getTime())
     .reduce((acc, lesson) => {
@@ -126,7 +126,20 @@ export const lessonsToMessage = (lessons: Lesson[], groups?: Group[]): string =>
     return lines.join('\n')
   })
 
-  return days.join('\n\n')
+  let messages: string[] = []
+
+  for (const dayString of days) {
+    let lastMessage = messages.at(-1) || ''
+
+    const newMessageContent = lastMessage + '\n\n' + dayString
+    if (newMessageContent.length > 3840) {
+      messages.push(dayString)
+    } else {
+      messages[messages.length - 1] = newMessageContent.trim()
+    }
+  }
+
+  return messages
 }
 
 export const weekToHuman = (weekStart: Date, from = getWeekStart(), incrementDay = false): string => {