add uploaded memes stats page

Author: ohld

src/tgbot/app.py

@@ -60,7 +60,7 @@
     handle_show_kitchen,
     handle_show_leaderbaord,
 )
-from src.tgbot.handlers.upload import moderation, upload_meme
+from src.tgbot.handlers.upload import moderation, stats, upload_meme
 
 application: Application = None  # type: ignore
 
@@ -279,6 +279,14 @@ def add_handlers(application: Application) -> None:
         )
     )
 
+    application.add_handler(
+        CommandHandler(
+            "uploads",
+            stats.handle_uploaded_memes_stats,
+            filters=filters.ChatType.PRIVATE & filters.UpdateType.MESSAGE,
+        )
+    )
+
     # meme source management
     application.add_handler(
         MessageHandler(

src/tgbot/handlers/upload/service.py

@@ -7,6 +7,7 @@
 
 from src.database import (
     execute,
+    fetch_all,
     fetch_one,
     meme,
     meme_raw_upload,
@@ -113,3 +114,25 @@ async def count_24h_uploaded_not_approved_memes(user_id: int) -> int:
     """
     res = await execute(text(query))
     return res.scalar()
+
+
+async def get_uploaded_memes_of_user_id(user_id: int) -> list[dict[str, Any]]:
+    query = f"""
+        SELECT
+            M.id meme_id,
+            M.status,
+            MS.nmemes_sent,
+            MS.nlikes,
+            MS.ndislikes
+        FROM meme M
+        LEFT JOIN meme_source S
+            ON M.meme_source_id = S.id
+        LEFT JOIN meme_stats MS
+            ON M.id = MS.meme_id
+        WHERE 1=1
+            AND S.added_by = {user_id}
+            AND S.type = 'user upload'
+            AND M.status IN ('ok', 'published')
+        ORDER BY M.created_at DESC
+    """
+    return await fetch_all(text(query))

src/tgbot/handlers/upload/stats.py

@@ -0,0 +1,66 @@
+"""
+    a command /uploads shows latest uploaded memes with stats:
+    - views, likes, like%
+
+    and total stats across all uploaded memes
+"""
+
+
+from telegram import Update
+from telegram.constants import ParseMode
+from telegram.ext import ContextTypes
+
+from src.tgbot.handlers.upload.service import get_uploaded_memes_of_user_id
+
+
+async def handle_uploaded_memes_stats(
+    update: Update, context: ContextTypes.DEFAULT_TYPE
+) -> None:
+    """Shows stats for uploaded memes"""
+    # user_info = await get_user_info(update.effective_user.id)
+
+    uploaded_memes = await get_uploaded_memes_of_user_id(update.effective_user.id)
+    if len(uploaded_memes) == 0:
+        await update.message.reply(
+            """
+📭 <b>You haven't uploaded any memes yet!</b>
+
+Just forward a meme to our bot to upload it. Only pics are supported yet.
+
+<i>read more:</i> /kitchen
+            """,
+            parse_mode=ParseMode.HTML,
+        )
+        return
+
+    total_views = sum(m["nmemes_sent"] for m in uploaded_memes)
+    total_likes = sum(m["nlikes"] for m in uploaded_memes)
+    total_dislikes = sum(m["ndislikes"] for m in uploaded_memes)
+    total_like_prc = round(total_likes * 100.0 / (total_likes + total_dislikes))
+
+    STATS_TEXT = f"""
+<b>YOUR UPLOADED MEMES</b>
+
+📥 You uploaded <b>{len(uploaded_memes)}</b> memes
+👁️ Views: {total_views}
+👍 Likes: {total_likes}
+♥️ Like %: {total_like_prc}%
+
+
+<b>Latest uploads</b>
+views - likes - like %
+    """
+
+    # show stats for last 5 uploads:
+    for uploaded_meme in uploaded_memes[-5:]:
+        views = uploaded_meme["nmemes_sent"]
+        likes = uploaded_meme["nlikes"]
+        dislikes = uploaded_meme["ndislikes"]
+        like_prc = round(likes * 100.0 / (likes + dislikes))
+
+        STATS_TEXT += f"\n▪ {views} - {likes} - {like_prc}%"
+
+    await update.message.reply(
+        STATS_TEXT,
+        parse_mode=ParseMode.HTML,
+    )