i18n, messages are in templates

services/bot/app/handlers/admin.py

@@ -1,99 +1,197 @@
 from __future__ import annotations
-from telegram import Update
-from telegram.ext import ContextTypes
+from dataclasses import dataclass
+from typing import Optional, List
+
+from telegram import (
+    Update,
+    InlineKeyboardMarkup,
+    InlineKeyboardButton,
+    InputMediaPhoto,
+)
+from telegram.ext import (
+    ContextTypes,
+    CommandHandler,
+    CallbackQueryHandler,
+    ConversationHandler,
+    MessageHandler,
+    filters,
+)
 from sqlalchemy import desc
 
 from app.core.db import db_session
+from app.core.i18n import t
 from app.repositories.admin_repo import AdminRepository
 from app.repositories.candidate_repo import CandidateRepository
 from app.models.candidate import Candidate
-
 from app.utils.common import csv_to_list
 
-async def add_admin_handler(update: Update, context: ContextTypes.DEFAULT_TYPE):
-    """Команда /addadmin <telegram_id> — добавить нового администратора (только для админов)."""
-    with db_session() as s:
-        repo = AdminRepository(s)
-        if not repo.is_admin(update.effective_user.id):
-            await update.message.reply_text("Недостаточно прав.")
-            return
+PAGE_SIZE = 5  # можно менять
 
-        args = context.args or []
-        if not args:
-            await update.message.reply_text("Формат: /addadmin 123456789")
-            return
+# ========================== Утилиты отрисовки ===============================
 
-        try:
-            tid = int(args[0])
-        except ValueError:
-            await update.message.reply_text("Неверный telegram_id.")
-            return
+def _caption(c: Candidate) -> str:
+    return t(
+        "cand.caption",
+        id=c.id,
+        name=(c.full_name or "—"),
+        username=(c.username or ""),
+        city=(c.city or "—"),
+        goal=(c.goal or "—"),
+        verified=(t("cand.verified_yes") if c.is_verified else t("cand.verified_no")),
+        active=(t("cand.active_yes") if c.is_active else t("cand.active_no")),
+    )
 
-        from app.models.admin import Admin
-        if s.query(Admin).filter(Admin.telegram_id == tid).first():
-            await update.message.reply_text("Этот администратор уже добавлен.")
-            return
+def cand_kb(c: Candidate) -> InlineKeyboardMarkup:
+    buttons = [
+        [
+            InlineKeyboardButton(t("btn.open"), callback_data=f"cand:view:{c.id}"),
+            InlineKeyboardButton(t("btn.verify"), callback_data=f"cand:verify:{c.id}"),
+        ],
+        [
+            InlineKeyboardButton(
+                t("btn.hide") if c.is_active else t("btn.restore"),
+                callback_data=f"cand:toggle:{c.id}",
+            ),
+        ],
+    ]
+    return InlineKeyboardMarkup(buttons)
 
-        s.add(Admin(telegram_id=tid))
-        s.commit()
-        await update.message.reply_text(f"Администратор {tid} добавлен.")
+def pager_kb(prefix: str, page: int, has_prev: bool, has_next: bool) -> InlineKeyboardMarkup | None:
+    # prefix: "candlist" или "listres"
+    btns = []
+    row = []
+    if has_prev:
+        row.append(InlineKeyboardButton(t("btn.prev"), callback_data=f"{prefix}:page:{page-1}"))
+    if has_next:
+        row.append(InlineKeyboardButton(t("btn.next"), callback_data=f"{prefix}:page:{page+1}"))
+    if row:
+        btns.append(row)
+        return InlineKeyboardMarkup(btns)
+    return None
 
+# =================== /candidates с пагинацией ===============================
 
 async def list_candidates_handler(update: Update, context: ContextTypes.DEFAULT_TYPE):
-    """Команда /candidates — показать последние анкеты (только для админов)."""
     with db_session() as s:
-        admin_repo = AdminRepository(s)
-        if not admin_repo.is_admin(update.effective_user.id):
-            await update.message.reply_text("Недостаточно прав.")
+        if not AdminRepository(s).is_admin(update.effective_user.id):
+            await update.message.reply_text(t("err.not_allowed"))
             return
 
-        rows = s.query(Candidate).order_by(desc(Candidate.created_at)).limit(30).all()
+        page = 0
+        context.user_data["candlist_page"] = page
+        total = s.query(Candidate).count()
+        rows = (s.query(Candidate)
+                .order_by(desc(Candidate.created_at))
+                .offset(page * PAGE_SIZE).limit(PAGE_SIZE).all())
+
         if not rows:
-            await update.message.reply_text("Кандидатов пока нет.")
+            await update.message.reply_text(t("list.empty"))
             return
 
-        out = []
         for c in rows:
-            out.append(
-                f"#{c.id} {c.full_name or '—'} | {c.city or '—'} | цель: {c.goal or '—'} | @{c.username or ''}"
-            )
-        await update.message.reply_text("Последние анкеты:\n" + "\n".join(out))
+            if c.avatar_file_id:
+                await update.message.reply_photo(photo=c.avatar_file_id, caption=_caption(c), reply_markup=cand_kb(c))
+            else:
+                await update.message.reply_text(text=_caption(c), reply_markup=cand_kb(c))
 
+        kb = pager_kb("candlist", page, has_prev=False, has_next=(total > (page + 1) * PAGE_SIZE))
+        if kb:
+            await update.message.reply_text(" ", reply_markup=kb)  # отдельным сообщением панель пагинации
+
+async def candlist_pager(update: Update, context: ContextTypes.DEFAULT_TYPE):
+    q = update.callback_query
+    await q.answer()
+    _, _, page_str = q.data.split(":")  # candlist:page:<n>
+    page = max(0, int(page_str))
+    context.user_data["candlist_page"] = page
 
-async def verify_candidate_handler(update: Update, context: ContextTypes.DEFAULT_TYPE):
-    """Команда /verify <id> — пометить анкету как проверенную (только для админов)."""
     with db_session() as s:
-        admin_repo = AdminRepository(s)
-        if not admin_repo.is_admin(update.effective_user.id):
-            await update.message.reply_text("Недостаточно прав.")
+        if not AdminRepository(s).is_admin(update.effective_user.id):
+            await q.edit_message_text(t("err.not_allowed"))
             return
 
-        args = context.args or []
-        if not args:
-            await update.message.reply_text("Формат: /verify 12")
-            return
+        total = s.query(Candidate).count()
+        rows = (s.query(Candidate)
+                .order_by(desc(Candidate.created_at))
+                .offset(page * PAGE_SIZE).limit(PAGE_SIZE).all())
 
+        # Обновляем "панель" пагинации (это отдельное сообщение)
+        kb = pager_kb("candlist", page, has_prev=(page > 0), has_next=(total > (page + 1) * PAGE_SIZE))
         try:
-            cid = int(args[0])
-        except ValueError:
-            await update.message.reply_text("Укажи числовой id анкеты.")
+            await q.edit_message_reply_markup(kb)
+        except Exception:
+            # если не панель, а текст — просто обновим текст
+            await q.edit_message_text(" ", reply_markup=kb)
+
+        # а список карточек отправляем следующими сообщениями
+        chat_id = q.message.chat.id
+        for c in rows:
+            if c.avatar_file_id:
+                await q.bot.send_photo(chat_id=chat_id, photo=c.avatar_file_id, caption=_caption(c), reply_markup=cand_kb(c))
+            else:
+                await q.bot.send_message(chat_id=chat_id, text=_caption(c), reply_markup=cand_kb(c))
+
+# ======================== Кнопки карточек ===================================
+
+async def callback_router(update: Update, context: ContextTypes.DEFAULT_TYPE):
+    q = update.callback_query
+    await q.answer()
+    data = q.data or ""
+    if not data.startswith("cand:"):
+        return
+    _, action, id_str = data.split(":")
+    cid = int(id_str)
+
+    with db_session() as s:
+        if not AdminRepository(s).is_admin(update.effective_user.id):
+            if q.message.photo:
+                await q.edit_message_caption(caption=t("err.not_allowed"))
+            else:
+                await q.edit_message_text(t("err.not_allowed"))
             return
 
         c = s.get(Candidate, cid)
         if not c:
-            await update.message.reply_text("Анкета не найдена.")
+            if q.message.photo:
+                await q.edit_message_caption(caption=t("err.not_found"))
+            else:
+                await q.edit_message_text(t("err.not_found"))
             return
 
-        c.is_verified = True
-        s.commit()
-        await update.message.reply_text(f"Анкета #{cid} помечена как проверенная.")
+        if action == "view":
+            cap = _caption(c)
+            if q.message.photo:
+                await q.edit_message_caption(caption=cap, reply_markup=cand_kb(c))
+            else:
+                await q.edit_message_text(text=cap, reply_markup=cand_kb(c))
+            return
 
-async def view_candidate_handler(update, context):
-    """Команда /view <id> — показать карточку анкеты с фото (для админов)."""
+        if action == "verify":
+            c.is_verified = True
+            s.commit()
+            cap = _caption(c)
+            if q.message.photo:
+                await q.edit_message_caption(caption=cap, reply_markup=cand_kb(c))
+            else:
+                await q.edit_message_text(text=cap, reply_markup=cand_kb(c))
+            return
+
+        if action == "toggle":
+            c.is_active = not c.is_active
+            s.commit()
+            cap = _caption(c)
+            if q.message.photo:
+                await q.edit_message_caption(caption=cap, reply_markup=cand_kb(c))
+            else:
+                await q.edit_message_text(text=cap, reply_markup=cand_kb(c))
+            return
+
+# ============================= /view <id> ===================================
+
+async def view_candidate_handler(update: Update, context: ContextTypes.DEFAULT_TYPE):
     with db_session() as s:
-        admin_repo = AdminRepository(s)
-        if not admin_repo.is_admin(update.effective_user.id):
-            await update.message.reply_text("Недостаточно прав.")
+        if not AdminRepository(s).is_admin(update.effective_user.id):
+            await update.message.reply_text(t("err.not_allowed"))
             return
 
         args = context.args or []
@@ -109,33 +207,165 @@ async def view_candidate_handler(update, context):
 
         c = s.get(Candidate, cid)
         if not c:
-            await update.message.reply_text("Анкета не найдена.")
+            await update.message.reply_text(t("err.not_found"))
             return
 
-        # Текстовая карточка
-        caption = (
-            f"#{c.id} {c.full_name or '—'} @{c.username or ''}\n"
-            f"Город: {c.city or '—'} | Цель: {c.goal or '—'}\n"
-            f"Статус: {'✅ проверена' if c.is_verified else '⏳ на проверке'} | Активна: {'да' if c.is_active else 'нет'}"
-        )
-
+        caption = _caption(c)
         chat_id = update.effective_chat.id
-
-        # Аватар (если есть)
         if c.avatar_file_id:
-            await context.bot.send_photo(chat_id=chat_id, photo=c.avatar_file_id, caption=caption)
+            await context.bot.send_photo(chat_id=chat_id, photo=c.avatar_file_id, caption=caption, reply_markup=cand_kb(c))
         else:
-            await context.bot.send_message(chat_id=chat_id, text=caption + "\n(аватар отсутствует)")
+            await context.bot.send_message(chat_id=chat_id, text=caption, reply_markup=cand_kb(c))
 
-        # Галерея (если есть)
         gallery_ids = csv_to_list(c.gallery_file_ids)
         if gallery_ids:
-            # Telegram принимает до 10 media за раз
-            chunk = []
+            batch: List[InputMediaPhoto] = []
             for fid in gallery_ids:
-                chunk.append(InputMediaPhoto(media=fid))
-                if len(chunk) == 10:
-                    await context.bot.send_media_group(chat_id=chat_id, media=chunk)
-                    chunk = []
-            if chunk:
-                await context.bot.send_media_group(chat_id=chat_id, media=chunk)
+                batch.append(InputMediaPhoto(media=fid))
+                if len(batch) == 10:
+                    await context.bot.send_media_group(chat_id=chat_id, media=batch)
+                    batch = []
+            if batch:
+                await context.bot.send_media_group(chat_id=chat_id, media=batch)
+
+# ===================== /list — фильтры + пагинация ==========================
+
+F_GENDER, F_CITY, F_VERIFIED, F_ACTIVE = range(4)
+
+@dataclass
+class ListFilters:
+    gender: Optional[str] = None
+    city: Optional[str] = None
+    verified: Optional[bool] = None
+    active: Optional[bool] = True
+
+def _kb_gender() -> InlineKeyboardMarkup:
+    return InlineKeyboardMarkup([
+        [InlineKeyboardButton(t("list.gender_f"), callback_data="list:gender:f"),
+         InlineKeyboardButton(t("list.gender_m"), callback_data="list:gender:m")],
+        [InlineKeyboardButton(t("list.skip"), callback_data="list:gender:skip")],
+    ])
+
+def _kb_yesno(prefix: str) -> InlineKeyboardMarkup:
+    return InlineKeyboardMarkup([
+        [InlineKeyboardButton("Да", callback_data=f"list:{prefix}:yes"),
+         InlineKeyboardButton("Нет", callback_data=f"list:{prefix}:no")],
+        [InlineKeyboardButton(t("list.skip"), callback_data=f"list:{prefix}:skip")],
+    ])
+
+async def list_start(update: Update, context: ContextTypes.DEFAULT_TYPE):
+    with db_session() as s:
+        if not AdminRepository(s).is_admin(update.effective_user.id):
+            await update.message.reply_text(t("err.not_allowed"))
+            return ConversationHandler.END
+    context.user_data["list_filters"] = ListFilters()
+    context.user_data["list_page"] = 0
+    await update.message.reply_text(t("list.start_gender"), reply_markup=_kb_gender())
+    return F_GENDER
+
+async def list_gender(update: Update, context: ContextTypes.DEFAULT_TYPE):
+    q = update.callback_query
+    await q.answer()
+    _, _, val = q.data.split(":")  # list:gender:<val>
+    lf: ListFilters = context.user_data.get("list_filters")  # type: ignore
+    if val == "f":
+        lf.gender = t("list.gender_f")
+    elif val == "m":
+        lf.gender = t("list.gender_m")
+    await q.edit_message_text(t("list.ask_city"),
+                              reply_markup=InlineKeyboardMarkup([[InlineKeyboardButton(t("list.skip"), callback_data="list:city:skip")]]))
+    return F_CITY
+
+async def list_city(update: Update, context: ContextTypes.DEFAULT_TYPE):
+    lf: ListFilters = context.user_data.get("list_filters")  # type: ignore
+    if update.callback_query:
+        await update.callback_query.answer()
+        await update.callback_query.edit_message_text(t("list.ask_verified"))
+        await update.callback_query.message.reply_text(t("list.ask_verified"), reply_markup=_kb_yesno("verified"))
+        return F_VERIFIED
+
+    city = (update.message.text or "").strip()
+    if city.lower() != "пропустить":
+        lf.city = city
+    await update.message.reply_text(t("list.ask_verified"), reply_markup=_kb_yesno("verified"))
+    return F_VERIFIED
+
+async def list_verified(update: Update, context: ContextTypes.DEFAULT_TYPE):
+    q = update.callback_query
+    await q.answer()
+    _, _, val = q.data.split(":")
+    lf: ListFilters = context.user_data.get("list_filters")  # type: ignore
+    if val == "yes":
+        lf.verified = True
+    elif val == "no":
+        lf.verified = False
+    await q.edit_message_text(t("list.ask_active"))
+    await q.message.reply_text(t("list.ask_active"), reply_markup=_kb_yesno("active"))
+    return F_ACTIVE
+
+async def list_active(update: Update, context: ContextTypes.DEFAULT_TYPE):
+    q = update.callback_query
+    await q.answer()
+    _, _, val = q.data.split(":")
+    lf: ListFilters = context.user_data.get("list_filters")  # type: ignore
+    if val == "yes":
+        lf.active = True
+    elif val == "no":
+        lf.active = False
+
+    context.user_data["list_page"] = 0
+    await q.edit_message_text(t("list.searching"))
+    await _list_show_results(update, context)
+    return ConversationHandler.END
+
+async def _list_show_results(update: Update, context: ContextTypes.DEFAULT_TYPE, page: Optional[int] = None):
+    lf: ListFilters = context.user_data.get("list_filters")  # type: ignore
+    page = context.user_data.get("list_page", 0) if page is None else page
+
+    with db_session() as s:
+        if not AdminRepository(s).is_admin(update.effective_user.id):
+            await context.bot.send_message(chat_id=update.effective_chat.id, text=t("err.not_allowed"))
+            return
+
+        q = s.query(Candidate)
+        if lf.gender:
+            q = q.filter(Candidate.gender == lf.gender)
+        if lf.city:
+            q = q.filter(Candidate.city.ilike(lf.city))
+        if lf.verified is not None:
+            q = q.filter(Candidate.is_verified.is_(lf.verified))
+        if lf.active is not None:
+            q = q.filter(Candidate.is_active.is_(lf.active))
+
+        total = q.count()
+        rows = q.order_by(desc(Candidate.created_at)).offset(page * PAGE_SIZE).limit(PAGE_SIZE).all()
+
+        if not rows:
+            await context.bot.send_message(chat_id=update.effective_chat.id, text=t("list.empty"))
+            return
+
+        # Отправим карточки
+        for c in rows:
+            cap = _caption(c)
+            if c.avatar_file_id:
+                await context.bot.send_photo(chat_id=update.effective_chat.id, photo=c.avatar_file_id, caption=cap, reply_markup=cand_kb(c))
+            else:
+                await context.bot.send_message(chat_id=update.effective_chat.id, text=cap, reply_markup=cand_kb(c))
+
+        # Панель пагинации результатов /list
+        kb = pager_kb("listres", page, has_prev=(page > 0), has_next=(total > (page + 1) * PAGE_SIZE))
+        if kb:
+            await context.bot.send_message(chat_id=update.effective_chat.id, text=" ", reply_markup=kb)
+
+async def list_results_pager(update: Update, context: ContextTypes.DEFAULT_TYPE):
+    q = update.callback_query
+    await q.answer()
+    _, _, page_str = q.data.split(":")  # listres:page:<n>
+    page = max(0, int(page_str))
+    context.user_data["list_page"] = page
+    # просто обновляем "панель" и заново выводим карточки
+    try:
+        await q.edit_message_reply_markup(reply_markup=None)  # убираем старую панель (по возможности)
+    except Exception:
+        pass
+    await _list_show_results(update, context)