Improve topic sorting: add popular sorting by publications and authors count
This commit is contained in:
16
cache/triggers.py
vendored
16
cache/triggers.py
vendored
@@ -9,7 +9,7 @@ from services.db import local_session
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from utils.logger import root_logger as logger
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def mark_for_revalidation(entity, *args):
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def mark_for_revalidation(entity, *args) -> None:
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"""Отметка сущности для ревалидации."""
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entity_type = (
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"authors"
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@@ -26,7 +26,7 @@ def mark_for_revalidation(entity, *args):
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revalidation_manager.mark_for_revalidation(entity.id, entity_type)
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def after_follower_handler(mapper, connection, target, is_delete=False):
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def after_follower_handler(mapper, connection, target, is_delete=False) -> None:
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"""Обработчик добавления, обновления или удаления подписки."""
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entity_type = None
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if isinstance(target, AuthorFollower):
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@@ -44,7 +44,7 @@ def after_follower_handler(mapper, connection, target, is_delete=False):
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revalidation_manager.mark_for_revalidation(target.follower, "authors")
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def after_shout_handler(mapper, connection, target):
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def after_shout_handler(mapper, connection, target) -> None:
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"""Обработчик изменения статуса публикации"""
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if not isinstance(target, Shout):
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return
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@@ -63,7 +63,7 @@ def after_shout_handler(mapper, connection, target):
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revalidation_manager.mark_for_revalidation(target.id, "shouts")
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def after_reaction_handler(mapper, connection, target):
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def after_reaction_handler(mapper, connection, target) -> None:
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"""Обработчик для комментариев"""
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if not isinstance(target, Reaction):
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return
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@@ -104,7 +104,7 @@ def after_reaction_handler(mapper, connection, target):
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revalidation_manager.mark_for_revalidation(topic.id, "topics")
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def events_register():
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def events_register() -> None:
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"""Регистрация обработчиков событий для всех сущностей."""
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event.listen(ShoutAuthor, "after_insert", mark_for_revalidation)
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event.listen(ShoutAuthor, "after_update", mark_for_revalidation)
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@@ -115,7 +115,7 @@ def events_register():
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event.listen(
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AuthorFollower,
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"after_delete",
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lambda *args: after_follower_handler(*args, is_delete=True),
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lambda mapper, connection, target: after_follower_handler(mapper, connection, target, is_delete=True),
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)
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event.listen(TopicFollower, "after_insert", after_follower_handler)
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@@ -123,7 +123,7 @@ def events_register():
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event.listen(
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TopicFollower,
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"after_delete",
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lambda *args: after_follower_handler(*args, is_delete=True),
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lambda mapper, connection, target: after_follower_handler(mapper, connection, target, is_delete=True),
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)
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event.listen(ShoutReactionsFollower, "after_insert", after_follower_handler)
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@@ -131,7 +131,7 @@ def events_register():
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event.listen(
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ShoutReactionsFollower,
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"after_delete",
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lambda *args: after_follower_handler(*args, is_delete=True),
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lambda mapper, connection, target: after_follower_handler(mapper, connection, target, is_delete=True),
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)
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event.listen(Reaction, "after_update", mark_for_revalidation)
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